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magnum
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Some image & texture formats are available only through ES2 extensions. 

And ES3 has no extensions now.
pull/278/head
Vladimír Vondruš 13 years ago
parent
787e01940f
commit
6b59c08c15
5 changed files with 43 additions and 1 deletions
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  1. 22
      src/AbstractImage.cpp
  2. 8
      src/AbstractImage.h
  3. 2
      src/AbstractTexture.cpp
  4. 8
      src/AbstractTexture.h
  5. 4
      src/Renderbuffer.h

22
src/AbstractImage.cpp
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@ -59,9 +59,13 @@ std::size_t AbstractImage::pixelSize(Format format, Type type) {
case Type::UnsignedShort565Rev:
#endif
case Type::UnsignedShort4444:
#ifndef MAGNUM_TARGET_GLES3
case Type::UnsignedShort4444Rev:
#endif
case Type::UnsignedShort5551:
#ifndef MAGNUM_TARGET_GLES3
case Type::UnsignedShort1555Rev:
#endif
return 2;
#ifndef MAGNUM_TARGET_GLES
case Type::UnsignedInt8888:
@ -111,7 +115,9 @@ std::size_t AbstractImage::pixelSize(Format format, Type type) {
#ifndef MAGNUM_TARGET_GLES2
case Format::RGBAInteger:
#endif
#ifndef MAGNUM_TARGET_GLES3
case Format::BGRA:
#endif
#ifndef MAGNUM_TARGET_GLES
case Format::BGRAInteger:
#endif
@ -119,7 +125,9 @@ std::size_t AbstractImage::pixelSize(Format format, Type type) {
/* Handled above */
case Format::DepthComponent:
#ifndef MAGNUM_TARGET_GLES3
case Format::StencilIndex:
#endif
case Format::DepthStencil:
CORRADE_INTERNAL_ASSERT(false);
}
@ -143,19 +151,27 @@ Debug operator<<(Debug debug, AbstractImage::Format value) {
#ifndef MAGNUM_TARGET_GLES
_c(BGR)
#endif
#ifndef MAGNUM_TARGET_GLES3
_c(BGRA)
#endif
#ifndef MAGNUM_TARGET_GLES2
_c(RedInteger)
#ifndef MAGNUM_TARGET_GLES
_c(GreenInteger)
_c(BlueInteger)
#endif
_c(RGInteger)
_c(RGBInteger)
_c(RGBAInteger)
#ifndef MAGNUM_TARGET_GLES
_c(BGRInteger)
_c(BGRAInteger)
#endif
#endif
_c(DepthComponent)
#ifndef MAGNUM_TARGET_GLES3
_c(StencilIndex)
#endif
_c(DepthStencil)
#undef _c
}
@ -180,7 +196,7 @@ Debug operator<<(Debug debug, AbstractImage::Type value) {
#endif
_c(HalfFloat)
_c(Float)
#ifndef MAGNUM_TARGET_GLES2
#ifndef MAGNUM_TARGET_GLES
_c(UnsignedByte332)
_c(UnsignedByte233Rev)
#endif
@ -189,9 +205,13 @@ Debug operator<<(Debug debug, AbstractImage::Type value) {
_c(UnsignedShort565Rev)
#endif
_c(UnsignedShort4444)
#ifndef MAGNUM_TARGET_GLES3
_c(UnsignedShort4444Rev)
#endif
_c(UnsignedShort5551)
#ifndef MAGNUM_TARGET_GLES3
_c(UnsignedShort1555Rev)
#endif
#ifndef MAGNUM_TARGET_GLES
_c(UnsignedInt8888)
_c(UnsignedInt8888Rev)

8
src/AbstractImage.h
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@ -131,6 +131,7 @@ class MAGNUM_EXPORT AbstractImage {
BGR = GL_BGR,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* Floating-point BGRA.
* @requires_es_extension %Extension @es_extension{EXT,read_format_bgra}
@ -143,6 +144,7 @@ class MAGNUM_EXPORT AbstractImage {
#else
BGRA = GL_BGRA_EXT,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
@ -230,6 +232,7 @@ class MAGNUM_EXPORT AbstractImage {
*/
DepthComponent = GL_DEPTH_COMPONENT,
#ifndef MAGNUM_TARGET_GLES3
/**
* Stencil index. For framebuffer reading only.
* @requires_es_extension %Extension @es_extension2{NV,read_stencil,GL_NV_read_depth_stencil}
@ -240,6 +243,7 @@ class MAGNUM_EXPORT AbstractImage {
#else
StencilIndex = 0x1901,
#endif
#endif
/**
* Depth and stencil.
@ -369,6 +373,7 @@ class MAGNUM_EXPORT AbstractImage {
*/
UnsignedShort4444 = GL_UNSIGNED_SHORT_4_4_4_4,
#ifndef MAGNUM_TARGET_GLES3
/**
* ABGR, unsigned short, each component 4bit.
* @requires_es_extension For framebuffer reading only, extension
@ -379,6 +384,7 @@ class MAGNUM_EXPORT AbstractImage {
#else
UnsignedShort4444Rev = GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT,
#endif
#endif
/**
* RGBA, unsigned short, each RGB component 5bit, alpha component
@ -387,6 +393,7 @@ class MAGNUM_EXPORT AbstractImage {
*/
UnsignedShort5551 = GL_UNSIGNED_SHORT_5_5_5_1,
#ifndef MAGNUM_TARGET_GLES3
/**
* ABGR, unsigned short, each RGB component 5bit, alpha component
* 1bit.
@ -398,6 +405,7 @@ class MAGNUM_EXPORT AbstractImage {
#else
UnsignedShort1555Rev = GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES
/**

2
src/AbstractTexture.cpp
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@ -96,6 +96,7 @@ Int AbstractTexture::maxSupportedLayerCount() {
return Context::current()->state()->texture->maxSupportedLayerCount;
}
#ifndef MAGNUM_TARGET_GLES3
Float AbstractTexture::maxSupportedAnisotropy() {
GLfloat& value = Context::current()->state()->texture->maxSupportedAnisotropy;
@ -108,6 +109,7 @@ Float AbstractTexture::maxSupportedAnisotropy() {
return value;
}
#endif
void AbstractTexture::destroy() {
/* Moved out */

8
src/AbstractTexture.h
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@ -653,6 +653,7 @@ class MAGNUM_EXPORT AbstractTexture {
RGB565 = GL_RGB565,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* RGB, each component normalized unsigned 10bit.
* @requires_es_extension %Extension @es_extension{OES,required_internalformat}
@ -663,6 +664,7 @@ class MAGNUM_EXPORT AbstractTexture {
#else
RGB10 = GL_RGB10_EXT,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES
/**
@ -740,6 +742,7 @@ class MAGNUM_EXPORT AbstractTexture {
RGB9E5 = GL_RGB9_E5,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* sRGB, normalized unsigned, size implementation-dependent.
* @todo is this allowed in core?
@ -754,6 +757,7 @@ class MAGNUM_EXPORT AbstractTexture {
#else
SRGB = GL_SRGB_EXT,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
@ -764,6 +768,7 @@ class MAGNUM_EXPORT AbstractTexture {
SRGB8 = GL_SRGB8,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* sRGBA, normalized unsigned, size implementation-dependent.
* @todo is this allowed in core?
@ -778,6 +783,7 @@ class MAGNUM_EXPORT AbstractTexture {
#else
SRGBAlpha = GL_SRGB_ALPHA_EXT,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
@ -930,6 +936,7 @@ class MAGNUM_EXPORT AbstractTexture {
DepthComponent24 = GL_DEPTH_COMPONENT24_OES,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* Depth component, 32bit.
* @requires_es_extension %Extension (@es_extension{OES,required_internalformat},
@ -941,6 +948,7 @@ class MAGNUM_EXPORT AbstractTexture {
#else
DepthComponent32 = GL_DEPTH_COMPONENT32_OES,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES2
/**

4
src/Renderbuffer.h
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@ -436,6 +436,7 @@ class MAGNUM_EXPORT Renderbuffer {
DepthComponent24 = GL_DEPTH_COMPONENT24_OES,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* Depth component, 32bit.
* @requires_es_extension %Extension @es_extension{OES,depth32}
@ -445,6 +446,7 @@ class MAGNUM_EXPORT Renderbuffer {
#else
DepthComponent32 = GL_DEPTH_COMPONENT32_OES,
#endif
#endif
#ifndef MAGNUM_TARGET_GLES2
/**
@ -466,6 +468,7 @@ class MAGNUM_EXPORT Renderbuffer {
StencilIndex = GL_STENCIL_INDEX,
#endif
#ifndef MAGNUM_TARGET_GLES3
/**
* 1-bit stencil index.
* @requires_es_extension %Extension @es_extension{OES,stencil1}
@ -485,6 +488,7 @@ class MAGNUM_EXPORT Renderbuffer {
#else
StencilIndex4 = GL_STENCIL_INDEX4_OES,
#endif
#endif
/** 8-bit stencil index. */
StencilIndex8 = GL_STENCIL_INDEX8,

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