mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
417 lines
16 KiB
417 lines
16 KiB
/* |
|
This file is part of Magnum. |
|
|
|
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
|
2020, 2021 Vladimír Vondruš <mosra@centrum.cz> |
|
|
|
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. |
|
*/ |
|
|
|
#include <sstream> |
|
#include <Corrade/Utility/DebugStl.h> |
|
|
|
#include "Magnum/ImageView.h" |
|
#include "Magnum/GL/Context.h" |
|
#include "Magnum/GL/Extensions.h" |
|
#include "Magnum/GL/PixelFormat.h" |
|
#include "Magnum/GL/Texture.h" |
|
#include "Magnum/GL/TextureFormat.h" |
|
#include "Magnum/GL/OpenGLTester.h" |
|
#include "Magnum/Math/Range.h" |
|
|
|
namespace Magnum { namespace GL { namespace Test { namespace { |
|
|
|
struct AbstractTextureGLTest: OpenGLTester { |
|
explicit AbstractTextureGLTest(); |
|
|
|
void construct(); |
|
void constructMove(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void imageQueryViewNullptr(); |
|
void imageQueryViewBadSize(); |
|
void subImageQueryViewNullptr(); |
|
void subImageQueryViewBadSize(); |
|
|
|
void compressedImageQueryViewNullptr(); |
|
void compressedImageQueryViewBadSize(); |
|
void compressedImageQueryViewBadDataSize(); |
|
void compressedImageQueryViewBadFormat(); |
|
void compressedSubImageQueryViewNullptr(); |
|
void compressedSubImageQueryViewBadSize(); |
|
void compressedSubImageQueryViewBadDataSize(); |
|
void compressedSubImageQueryViewBadFormat(); |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_WEBGL |
|
void label(); |
|
#endif |
|
}; |
|
|
|
AbstractTextureGLTest::AbstractTextureGLTest() { |
|
addTests({&AbstractTextureGLTest::construct, |
|
&AbstractTextureGLTest::constructMove, |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
&AbstractTextureGLTest::imageQueryViewNullptr, |
|
&AbstractTextureGLTest::imageQueryViewBadSize, |
|
&AbstractTextureGLTest::subImageQueryViewNullptr, |
|
&AbstractTextureGLTest::subImageQueryViewBadSize, |
|
|
|
&AbstractTextureGLTest::compressedImageQueryViewNullptr, |
|
&AbstractTextureGLTest::compressedImageQueryViewBadSize, |
|
&AbstractTextureGLTest::compressedImageQueryViewBadDataSize, |
|
&AbstractTextureGLTest::compressedImageQueryViewBadFormat, |
|
&AbstractTextureGLTest::compressedSubImageQueryViewNullptr, |
|
&AbstractTextureGLTest::compressedSubImageQueryViewBadSize, |
|
&AbstractTextureGLTest::compressedSubImageQueryViewBadDataSize, |
|
&AbstractTextureGLTest::compressedSubImageQueryViewBadFormat, |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_WEBGL |
|
&AbstractTextureGLTest::label |
|
#endif |
|
}); |
|
} |
|
|
|
void AbstractTextureGLTest::construct() { |
|
{ |
|
const Texture2D texture; |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
CORRADE_VERIFY(texture.id() > 0); |
|
CORRADE_COMPARE(texture.target(), GL_TEXTURE_2D); |
|
} |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
} |
|
|
|
void AbstractTextureGLTest::constructMove() { |
|
Texture2D a; |
|
const Int id = a.id(); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
CORRADE_VERIFY(id > 0); |
|
|
|
Texture2D b(std::move(a)); |
|
|
|
CORRADE_COMPARE(a.id(), 0); |
|
CORRADE_COMPARE(b.id(), id); |
|
|
|
Texture2D c; |
|
const Int cId = c.id(); |
|
c = std::move(b); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
CORRADE_VERIFY(cId > 0); |
|
CORRADE_COMPARE(b.id(), cId); |
|
CORRADE_COMPARE(c.id(), id); |
|
} |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void AbstractTextureGLTest::imageQueryViewNullptr() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{2}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
MutableImageView2D image{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{2}, {nullptr, 2*2*4}}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.image(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::image(): image view is nullptr\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::imageQueryViewBadSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{2}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[2*4]; |
|
MutableImageView2D image{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{2, 1}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.image(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::image(): expected image view size Vector(2, 2) but got Vector(2, 1)\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::subImageQueryViewNullptr() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{2}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
MutableImageView2D image{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{2}, {nullptr, 2*2*4}}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.subImage(0, {{}, Vector2i{2}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::subImage(): image view is nullptr\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::subImageQueryViewBadSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{2}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[2*4]; |
|
MutableImageView2D image{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{2, 1}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.subImage(0, {{}, Vector2i{2}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::subImage(): expected image view size Vector(2, 2) but got Vector(2, 1)\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedImageQueryViewNullptr() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4}, {nullptr, 16}}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedImage(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedImage(): image view is nullptr\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedImageQueryViewBadSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[2*16]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4, 8}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedImage(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedImage(): expected image view size Vector(4, 4) but got Vector(4, 8)\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedImageQueryViewBadDataSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[16 - 1]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedImage(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedImage(): expected image view data size 16 bytes but got 15\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedImageQueryViewBadFormat() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[16]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt1, Vector2i{4}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedImage(0, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedSubImageQueryViewNullptr() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>()) |
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4}, {nullptr, 16}}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedSubImage(0, {{}, Vector2i{4}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedSubImage(): image view is nullptr\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedSubImageQueryViewBadSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>()) |
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[2*16]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4, 8}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedSubImage(0, {{}, Vector2i{4}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedSubImage(): expected image view size Vector(4, 4) but got Vector(4, 8)\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedSubImageQueryViewBadDataSize() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>()) |
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[16 - 1]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedSubImage(0, {{}, Vector2i{4}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedSubImage(): expected image view data size 16 bytes but got 15\n"); |
|
} |
|
|
|
void AbstractTextureGLTest::compressedSubImageQueryViewBadFormat() { |
|
#ifdef CORRADE_NO_ASSERT |
|
CORRADE_SKIP("CORRADE_NO_ASSERT defined, can't test assertions"); |
|
#endif |
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
if(!Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>()) |
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported.")); |
|
|
|
Texture2D texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{4}); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
char data[16]; |
|
MutableCompressedImageView2D image{CompressedPixelFormat::RGBAS3tcDxt1, Vector2i{4}, data}; |
|
|
|
std::ostringstream out; |
|
Error redirectError{&out}; |
|
texture.compressedSubImage(0, {{}, Vector2i{4}}, image); |
|
CORRADE_COMPARE(out.str(), "GL::AbstractTexture::compressedSubImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n"); |
|
} |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_WEBGL |
|
void AbstractTextureGLTest::label() { |
|
/* No-Op version is tested in AbstractObjectGLTest */ |
|
if(!Context::current().isExtensionSupported<Extensions::KHR::debug>() && |
|
!Context::current().isExtensionSupported<Extensions::EXT::debug_label>()) |
|
CORRADE_SKIP("Required extension is not available"); |
|
|
|
Texture2D texture; |
|
|
|
CORRADE_COMPARE(texture.label(), ""); |
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
texture.setLabel("MyTexture"); |
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
CORRADE_COMPARE(texture.label(), "MyTexture"); |
|
} |
|
#endif |
|
|
|
}}}} |
|
|
|
CORRADE_TEST_MAIN(Magnum::GL::Test::AbstractTextureGLTest)
|
|
|