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magnum/src/Magnum/RenderbufferFormat.h

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Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#ifndef Magnum_RenderbufferFormat_h
#define Magnum_RenderbufferFormat_h
/*
This file is part of Magnum.
Oh, it's 2015 already.
11 years ago
Copyright © 2010, 2011, 2012, 2013, 2014, 2015
Happy new year too.
12 years ago
Vladimír Vondruš <mosra@centrum.cz>
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/** @file
Updated documentation of framebuffer classes.
13 years ago
* @brief Enum @ref Magnum::RenderbufferFormat
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
Making includes absolute, part 5: absolute includes everywhere. The only places where they aren't absolute are: - when header is included from corresponding source file - when including headers which are not part of final installation (e.g. test-specific configuration, headers from Implementation/)
12 years ago
#include "Magnum/OpenGL.h"
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
namespace Magnum {
/**
@brief Internal renderbuffer format
Updated documentation of framebuffer classes.
13 years ago
@see @ref Renderbuffer
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
@requires_gl30 Extension @extension{ARB,framebuffer_object}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
@todo RGB, RGB8 ES only (ES3 + @es_extension{OES,rgb8_rgba8})
*/
enum class RenderbufferFormat: GLenum {
#ifndef MAGNUM_TARGET_GLES
/**
* Red component, normalized unsigned, size implementation-dependent.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES or WebGL instead.
doc: strict ordering of sections in detailed documentation. It makes sense, but this ordering also helps to avoid bug in Doxygen 1.8.6+ which merges next non-xrefitem section with the previous one (so e.g. the TODO list contained the following @see block, which is not desired).
12 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::R8.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
Red = GL_RED,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* Red component, normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
* @requires_gles30 Extension @es_extension{EXT,texture_rg} in OpenGL ES
First-class WebGL support, part 7: reduced color formats.
11 years ago
* 2.0.
* @requires_webgl20 Not available in WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES2
R8 = GL_R8,
#else
R8 = GL_R8_EXT,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#ifndef MAGNUM_TARGET_GLES
/**
* Red and green component, normalized unsigned, size
* implementation-dependent.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES or WebGL instead.
doc: strict ordering of sections in detailed documentation. It makes sense, but this ordering also helps to avoid bug in Doxygen 1.8.6+ which merges next non-xrefitem section with the previous one (so e.g. the TODO list contained the following @see block, which is not desired).
12 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::RG8.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG = GL_RG,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* Red and green component, each normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
* @requires_gles30 Extension @es_extension{EXT,texture_rg} in OpenGL ES
First-class WebGL support, part 7: reduced color formats.
11 years ago
* 2.0.
* @requires_webgl20 Not available in WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES2
RG8 = GL_RG8,
#else
RG8 = GL_RG8_EXT,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#ifndef MAGNUM_TARGET_GLES
/**
* RGBA, normalized unsigned, size implementation-dependent.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES or WebGL instead.
Separated deprecated API and deprecated GL API in the docs. New code may not use deprecated API, but for some reasons (support for old GL versions) might use deprecated GL API.
13 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::RGBA8.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA = GL_RGBA,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* RGBA, each component normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gles30 Extension @es_extension{ARM,rgba8} or @es_extension{OES,rgb8_rgba8}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* in OpenGL ES 2.0.
* @requires_webgl20 Not available in WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES2
RGBA8 = GL_RGBA8,
#else
RGBA8 = GL_RGBA8_OES,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#ifndef MAGNUM_TARGET_GLES
/**
* Red component, normalized unsigned short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only byte-sized normalized formats are available in OpenGL
First-class WebGL support, part 7: reduced color formats.
11 years ago
* ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R16 = GL_R16,
/**
* Red and green component, each normalized unsigned short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_rg}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only byte-sized normalized formats are available in OpenGL
First-class WebGL support, part 7: reduced color formats.
11 years ago
* ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG16 = GL_RG16,
/**
* RGB, each component normalized unsigned short.
* @requires_gl Only byte-sized normalized formats are available in OpenGL
First-class WebGL support, part 7: reduced color formats.
11 years ago
* ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGB16 = GL_RGB16,
/**
* RGBA, each component normalized unsigned short.
* @requires_gl Only byte-sized normalized formats are available in OpenGL
First-class WebGL support, part 7: reduced color formats.
11 years ago
* ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA16 = GL_RGBA16,
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
* Red component, non-normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R8UI = GL_R8UI,
/**
* Red and green component, each non-normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG8UI = GL_RG8UI,
/**
* RGBA, each component non-normalized unsigned byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA8UI = GL_RGBA8UI,
/**
* Red component, non-normalized signed byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R8I = GL_R8I,
/**
* Red and green component, each non-normalized signed byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG8I = GL_RG8I,
/**
* RGBA, each component non-normalized signed byte.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA8I = GL_RGBA8I,
/**
* Red component, non-normalized unsigned short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R16UI = GL_R16UI,
/**
* Red and green component, each non-normalized unsigned short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG16UI = GL_RG16UI,
/**
* RGBA, each component non-normalized unsigned short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA16UI = GL_RGBA16UI,
/**
* Red component, non-normalized signed short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R16I = GL_R16I,
/**
* Red and green component, each non-normalized signed short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG16I = GL_RG16I,
/**
* RGBA, each component non-normalized signed short.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA16I = GL_RGBA16I,
/**
* Red component, non-normalized unsigned int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R32UI = GL_R32UI,
/**
* Red and green component, each non-normalized unsigned int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG32UI = GL_RG32UI,
/**
* RGBA, each component non-normalized unsigned int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA32UI = GL_RGBA32UI,
/**
* Red component, non-normalized signed int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R32I = GL_R32I,
/**
* Red and green component, each non-normalized signed int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG32I = GL_RG32I,
/**
* RGBA, each component non-normalized signed int.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,texture_integer}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA32I = GL_RGBA32I,
#endif
#ifndef MAGNUM_TARGET_GLES
/**
* Red component, half float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R16F = GL_R16F,
/**
* Red and green component, each half float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG16F = GL_RG16F,
/**
* RGBA, each component half float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA16F = GL_RGBA16F,
/**
* Red component, float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R32F = GL_R32F,
/**
* Red and green component, each float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RG32F = GL_RG32F,
/**
* RGBA, each component float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,texture_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gl Only (non)normalized integral formats are available in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES and WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGBA32F = GL_RGBA32F,
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
* RGBA, normalized unsigned, each RGB component 10bit, alpha 2bit.
* @requires_gles30 Usable only as internal texture format in OpenGL ES
Cleaned up old Doxygen workarounds.
11 years ago
* 2.0, see @ref TextureFormat::RGB10A2.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Not available in WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGB10A2 = GL_RGB10_A2,
/**
* RGBA, non-normalized unsigned, each RGB component 10bit, alpha 2bit.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl33 Extension @extension{ARB,texture_rgb10_a2ui}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only normalized integral formats are available in
* OpenGL ES 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only normalized integral formats are available in
* WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
RGB10A2UI = GL_RGB10_A2UI,
#endif
/** RGBA, normalized unsigned, each RGB component 5bit, alpha 1bit. */
RGB5A1 = GL_RGB5_A1,
/** RGBA, normalized unsigned, each component 4bit. */
RGBA4 = GL_RGBA4,
#ifndef MAGNUM_TARGET_GLES
/**
* RGB, float, red and green 11bit, blue 10bit.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{EXT,packed_float}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Usable only as internal texture format in OpenGL ES and
* WebGL, see @ref TextureFormat::R11FG11FB10F.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
R11FG11FB10F = GL_R11F_G11F_B10F,
#endif
/** RGB, normalized unsigned, red and blue 5bit, green 6bit. */
RGB565 = GL_RGB565,
/**
* sRGBA, each component normalized unsigned byte.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gles30 Extension @es_extension{EXT,sRGB} in OpenGL ES 2.0.
* @requires_webgl20 Extension @webgl_extension{EXT,sRGB} in WebGL 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES2
SRGB8Alpha8 = GL_SRGB8_ALPHA8,
#else
SRGB8Alpha8 = GL_SRGB8_ALPHA8_EXT,
#endif
#ifndef MAGNUM_TARGET_GLES
/**
* Depth component, size implementation-dependent.
* @todo is this allowed in core?
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES and WebGL
* instead.
Separated deprecated API and deprecated GL API in the docs. New code may not use deprecated API, but for some reasons (support for old GL versions) might use deprecated GL API.
13 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::DepthComponent16.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
DepthComponent = GL_DEPTH_COMPONENT,
#endif
/** Depth component, 16bit. */
DepthComponent16 = GL_DEPTH_COMPONENT16,
First-class WebGL support, part 7: reduced color formats.
11 years ago
#if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* Depth component, 24bit.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gles30 Extension @es_extension{OES,depth24} in OpenGL ES 2.0.
* @requires_webgl20 Only 16bit depth component is available in WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES2
DepthComponent24 = GL_DEPTH_COMPONENT24,
#else
DepthComponent24 = GL_DEPTH_COMPONENT24_OES,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
First-class WebGL support, part 7: reduced color formats.
11 years ago
#ifndef MAGNUM_TARGET_WEBGL
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* Depth component, 32bit.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_es_extension Extension @es_extension{OES,depth32}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gles At most 24bit depth component is available in WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES
DepthComponent32 = GL_DEPTH_COMPONENT32,
#else
DepthComponent32 = GL_DEPTH_COMPONENT32_OES,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#ifndef MAGNUM_TARGET_GLES2
/**
* Depth component, 32bit float.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,depth_buffer_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only integral depth textures are available in OpenGL ES
* 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only integral depth textures are available in WebGL
* 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
DepthComponent32F = GL_DEPTH_COMPONENT32F,
#endif
#ifndef MAGNUM_TARGET_GLES
/**
* Stencil index, size implementation-dependent.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES and WebGL
* instead.
Separated deprecated API and deprecated GL API in the docs. New code may not use deprecated API, but for some reasons (support for old GL versions) might use deprecated GL API.
13 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::StencilIndex8.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
StencilIndex = GL_STENCIL_INDEX,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#ifndef MAGNUM_TARGET_WEBGL
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* 1-bit stencil index.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_es_extension Extension @es_extension{OES,stencil1}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gles Only 8bit stencil index is available in WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES
StencilIndex1 = GL_STENCIL_INDEX1,
#else
StencilIndex1 = GL_STENCIL_INDEX1_OES,
#endif
/**
* 4-bit stencil index.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_es_extension Extension @es_extension{OES,stencil4}
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gles Only 8bit stencil index is available in WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifndef MAGNUM_TARGET_GLES
StencilIndex4 = GL_STENCIL_INDEX4,
#else
StencilIndex4 = GL_STENCIL_INDEX4_OES,
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/** 8-bit stencil index. */
StencilIndex8 = GL_STENCIL_INDEX8,
#ifndef MAGNUM_TARGET_GLES
/**
* 16-bit stencil index.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl At most 8bit stencil index is available in OpenGL ES and
* WebGL.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
StencilIndex16 = GL_STENCIL_INDEX16,
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
Don't show RenderbufferFormat::DepthStencil on WebGL 2. Just the Depth24Stencil8 format.
11 years ago
#if !defined(MAGNUM_TARGET_GLES) || (defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* Depth and stencil component, size implementation-dependent.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_gl Use exactly specified format in OpenGL ES instead. This is,
* however, available in WebGL 1.0.
Separated deprecated API and deprecated GL API in the docs. New code may not use deprecated API, but for some reasons (support for old GL versions) might use deprecated GL API.
13 years ago
* @deprecated_gl Prefer to use the exactly specified version of this
Cleaned up old Doxygen workarounds.
11 years ago
* format, e.g. @ref RenderbufferFormat::Depth24Stencil8.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
First-class WebGL support, part 7: reduced color formats.
11 years ago
#ifndef MAGNUM_TARGET_GLES
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
DepthStencil = GL_DEPTH_STENCIL,
First-class WebGL support, part 7: reduced color formats.
11 years ago
#else
DepthStencil = GL_DEPTH_STENCIL_OES,
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
#endif
First-class WebGL support, part 7: reduced color formats.
11 years ago
#if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* 24bit depth and 8bit stencil component.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gles30 Extension @es_extension{OES,packed_depth_stencil} in
First-class WebGL support, part 7: reduced color formats.
11 years ago
* OpenGL ES 2.0.
* @requires_webgl20 Use @ref RenderbufferFormat::DepthStencil in WebGL
* 1.0 instead.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
#ifdef MAGNUM_TARGET_GLES2
Depth24Stencil8 = GL_DEPTH24_STENCIL8_OES
#else
Depth24Stencil8 = GL_DEPTH24_STENCIL8,
First-class WebGL support, part 7: reduced color formats.
11 years ago
#endif
#endif
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
First-class WebGL support, part 7: reduced color formats.
11 years ago
#ifndef MAGNUM_TARGET_GLES2
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
/**
* 32bit float depth component and 8bit stencil component.
Removed autolink-preventing % noise and unneeded HTML from root namespace.
12 years ago
* @requires_gl30 Extension @extension{ARB,depth_buffer_float}
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
* @requires_gles30 Only integral depth textures are available in OpenGL ES
* 2.0.
First-class WebGL support, part 7: reduced color formats.
11 years ago
* @requires_webgl20 Only integral depth textures are available in WebGL
* 1.0.
Moved texture and image formats out of the classes. Advantages: * The enums were large (600-800 lines) and they polluted the header, now they are in separate files (except for BufferTexture, which has the enum small enough to be left in the same file). * Image classes now don't need to include OpenGL headers, as they were needed only for the enum values. With advantage of C++11's forward enum declarations there is no need to include the enum headers anywhere in implementation, only when particular values are needed. * The values are now less verbose: AbstractTexture::InternalFormat::RGB8 // before TextureFormat::RGB8 // now * Resolved another "trivial choice" problem (thanks @JanDupal for introducing this term to me): how to specify the format if there are ten ways to do it (some being massively confusing): Image2D::Format f = AbstractImage::Format::RGB; // too long... Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works? Image2D::Format f = BufferImage1D::Format::RGBA; // wat? It is even worse (and more verbose) with textures: Texture2D::InternalFormat f = CubeMapTextureArray::InternalFormat::RGB8; // this is allowed? To have consistent naming this change was done also with BufferTexture::InternalFormat (now BufferTextureFormat), although there were no trivial choice issues and the enum isn't too large. But at least it is now less typing.
13 years ago
*/
Depth32FStencil8 = GL_DEPTH32F_STENCIL8
#endif
};
}
#endif