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GL: group tests with 3D cubemap images together and name them properly. 

They are all using desktop-only APIs and most of the compressed variants
likely suffer from the same NVidia bug, so it's useful to have them
next to each other.
pull/680/head
Vladimír Vondruš 10 months ago
parent
06e0118184
commit
239984d4f9
1 changed files with 271 additions and 281 deletions
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  1. 552
      src/Magnum/GL/Test/CubeMapTextureGLTest.cpp

552
src/Magnum/GL/Test/CubeMapTextureGLTest.cpp
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@ -114,13 +114,6 @@ struct CubeMapTextureGLTest: OpenGLTester {
#ifndef MAGNUM_TARGET_GLES2 #ifndef MAGNUM_TARGET_GLES2
void subImageBuffer(); void subImageBuffer();
#endif #endif
#ifndef MAGNUM_TARGET_GLES
void subImageQuery();
void subImageQueryView();
/* unlike all others, subImage() simply calls into AbstractTexture, so
all assertions are already tested in AbstractTextureGLTest */
void subImageQueryBuffer();
#endif
void compressedImage(); void compressedImage();
#ifndef MAGNUM_TARGET_GLES2 #ifndef MAGNUM_TARGET_GLES2
@ -136,14 +129,6 @@ struct CubeMapTextureGLTest: OpenGLTester {
#ifndef MAGNUM_TARGET_GLES2 #ifndef MAGNUM_TARGET_GLES2
void compressedSubImageBuffer(); void compressedSubImageBuffer();
#endif #endif
#ifndef MAGNUM_TARGET_GLES
void compressedSubImageQuery();
void compressedSubImageQueryView();
void compressedSubImageQueryViewNullptr();
void compressedSubImageQueryViewBadSize();
void compressedSubImageQueryViewBadFormat();
void compressedSubImageQueryBuffer();
#endif
void image3D(); void image3D();
#ifndef MAGNUM_TARGET_GLES2 #ifndef MAGNUM_TARGET_GLES2
@ -153,6 +138,11 @@ struct CubeMapTextureGLTest: OpenGLTester {
void image3DQueryView(); void image3DQueryView();
void image3DQueryViewNullptr(); void image3DQueryViewNullptr();
void image3DQueryViewBadSize(); void image3DQueryViewBadSize();
void subImage3DQuery();
void subImage3DQueryView();
/* unlike all others, subImage() simply calls into AbstractTexture, so
all assertions are already tested in AbstractTextureGLTest */
void subImage3DQueryBuffer();
#endif #endif
#ifndef MAGNUM_TARGET_GLES #ifndef MAGNUM_TARGET_GLES
@ -164,6 +154,12 @@ struct CubeMapTextureGLTest: OpenGLTester {
void compressedImage3DQueryViewNullptr(); void compressedImage3DQueryViewNullptr();
void compressedImage3DQueryViewBadSize(); void compressedImage3DQueryViewBadSize();
void compressedImage3DQueryViewBadFormat(); void compressedImage3DQueryViewBadFormat();
void compressedSubImage3DQuery();
void compressedSubImage3DQueryView();
void compressedSubImage3DQueryViewNullptr();
void compressedSubImage3DQueryViewBadSize();
void compressedSubImage3DQueryViewBadFormat();
void compressedSubImage3DQueryBuffer();
#endif #endif
void generateMipmap(); void generateMipmap();
@ -379,31 +375,11 @@ CubeMapTextureGLTest::CubeMapTextureGLTest() {
&CubeMapTextureGLTest::imageQueryViewBadSize}); &CubeMapTextureGLTest::imageQueryViewBadSize});
#endif #endif
addInstancedTests({
&CubeMapTextureGLTest::image3D,
#ifndef MAGNUM_TARGET_GLES2
&CubeMapTextureGLTest::image3DBuffer,
#endif
#ifndef MAGNUM_TARGET_GLES
&CubeMapTextureGLTest::image3DQueryView
#endif
}, Containers::arraySize(FullPixelStorageData));
#ifndef MAGNUM_TARGET_GLES
addTests({&CubeMapTextureGLTest::image3DQueryViewNullptr,
&CubeMapTextureGLTest::image3DQueryViewBadSize});
#endif
addInstancedTests({ addInstancedTests({
&CubeMapTextureGLTest::subImage, &CubeMapTextureGLTest::subImage,
#ifndef MAGNUM_TARGET_GLES2 #ifndef MAGNUM_TARGET_GLES2
&CubeMapTextureGLTest::subImageBuffer, &CubeMapTextureGLTest::subImageBuffer,
#endif #endif
#ifndef MAGNUM_TARGET_GLES
&CubeMapTextureGLTest::subImageQuery,
&CubeMapTextureGLTest::subImageQueryView,
&CubeMapTextureGLTest::subImageQueryBuffer
#endif
}, Containers::arraySize(PixelStorageData)); }, Containers::arraySize(PixelStorageData));
addInstancedTests({ addInstancedTests({
@ -420,6 +396,34 @@ CubeMapTextureGLTest::CubeMapTextureGLTest() {
addTests({&CubeMapTextureGLTest::compressedImageQueryViewNullptr, addTests({&CubeMapTextureGLTest::compressedImageQueryViewNullptr,
&CubeMapTextureGLTest::compressedImageQueryViewBadSize, &CubeMapTextureGLTest::compressedImageQueryViewBadSize,
&CubeMapTextureGLTest::compressedImageQueryViewBadFormat}); &CubeMapTextureGLTest::compressedImageQueryViewBadFormat});
#endif
addInstancedTests({
&CubeMapTextureGLTest::compressedSubImage,
#ifndef MAGNUM_TARGET_GLES2
&CubeMapTextureGLTest::compressedSubImageBuffer,
#endif
}, Containers::arraySize(CompressedPixelStorageData));
addInstancedTests({
&CubeMapTextureGLTest::image3D,
#ifndef MAGNUM_TARGET_GLES2
&CubeMapTextureGLTest::image3DBuffer,
#endif
#ifndef MAGNUM_TARGET_GLES
&CubeMapTextureGLTest::image3DQueryView
#endif
}, Containers::arraySize(FullPixelStorageData));
#ifndef MAGNUM_TARGET_GLES
addTests({&CubeMapTextureGLTest::image3DQueryViewNullptr,
&CubeMapTextureGLTest::image3DQueryViewBadSize});
addInstancedTests({
&CubeMapTextureGLTest::subImage3DQuery,
&CubeMapTextureGLTest::subImage3DQueryView,
&CubeMapTextureGLTest::subImage3DQueryBuffer
}, Containers::arraySize(PixelStorageData));
addInstancedTests({ addInstancedTests({
&CubeMapTextureGLTest::compressedImage3D, &CubeMapTextureGLTest::compressedImage3D,
@ -430,24 +434,16 @@ CubeMapTextureGLTest::CubeMapTextureGLTest() {
addTests({&CubeMapTextureGLTest::compressedImage3DQueryViewNullptr, addTests({&CubeMapTextureGLTest::compressedImage3DQueryViewNullptr,
&CubeMapTextureGLTest::compressedImage3DQueryViewBadSize, &CubeMapTextureGLTest::compressedImage3DQueryViewBadSize,
&CubeMapTextureGLTest::compressedImage3DQueryViewBadFormat}); &CubeMapTextureGLTest::compressedImage3DQueryViewBadFormat});
#endif
addInstancedTests({ addInstancedTests({
&CubeMapTextureGLTest::compressedSubImage, &CubeMapTextureGLTest::compressedSubImage3DQuery,
#ifndef MAGNUM_TARGET_GLES2 &CubeMapTextureGLTest::compressedSubImage3DQueryView,
&CubeMapTextureGLTest::compressedSubImageBuffer, &CubeMapTextureGLTest::compressedSubImage3DQueryBuffer
#endif
#ifndef MAGNUM_TARGET_GLES
&CubeMapTextureGLTest::compressedSubImageQuery,
&CubeMapTextureGLTest::compressedSubImageQueryView,
&CubeMapTextureGLTest::compressedSubImageQueryBuffer
#endif
}, Containers::arraySize(CompressedPixelStorageData)); }, Containers::arraySize(CompressedPixelStorageData));
#ifndef MAGNUM_TARGET_GLES addTests({&CubeMapTextureGLTest::compressedSubImage3DQueryViewNullptr,
addTests({&CubeMapTextureGLTest::compressedSubImageQueryViewNullptr, &CubeMapTextureGLTest::compressedSubImage3DQueryViewBadSize,
&CubeMapTextureGLTest::compressedSubImageQueryViewBadSize, &CubeMapTextureGLTest::compressedSubImage3DQueryViewBadFormat});
&CubeMapTextureGLTest::compressedSubImageQueryViewBadFormat});
#endif #endif
addTests({&CubeMapTextureGLTest::generateMipmap, addTests({&CubeMapTextureGLTest::generateMipmap,
@ -1189,88 +1185,6 @@ void CubeMapTextureGLTest::subImageBuffer() {
} }
#endif #endif
#ifndef MAGNUM_TARGET_GLES
void CubeMapTextureGLTest::subImageQuery() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Image3D image = texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}),
{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte});
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<const UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::subImageQueryView() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Containers::Array<char> imageData{data.offset + 2*2*4};
MutableImageView3D image{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte, {2, 2, 1}, imageData, ImageFlag3D::Array};
texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}), image);
MAGNUM_VERIFY_NO_GL_ERROR();
/* Doesn't matter what flags are set, they stay untouched */
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<const UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::subImageQueryBuffer() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
BufferImage3D image = texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}),
{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
const auto imageData = image.buffer().data();
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
#endif
void CubeMapTextureGLTest::compressedImage() { void CubeMapTextureGLTest::compressedImage() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()]; auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name); setTestCaseDescription(data.name);
@ -1611,154 +1525,6 @@ void CubeMapTextureGLTest::compressedSubImageBuffer() {
} }
#endif #endif
#ifndef MAGNUM_TARGET_GLES
void CubeMapTextureGLTest::compressedSubImageQuery() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
CompressedImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), {data.storage});
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::compressedSubImageQueryView() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Containers::Array<char> imageData{data.offset + 16};
MutableCompressedImageView3D image{data.storage, CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 1}, imageData, ImageFlag3D::Array};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
MAGNUM_VERIFY_NO_GL_ERROR();
/* Doesn't matter what flags are set, they stay untouched */
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::compressedSubImageQueryViewNullptr() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector3i{4, 4, 1}, {nullptr, 16}};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): image view is nullptr\n");
}
void CubeMapTextureGLTest::compressedSubImageQueryViewBadSize() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
char data[2*16];
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector3i{4, 4, 2}, data};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): expected image view size Vector(4, 4, 1) but got Vector(4, 4, 2)\n");
}
void CubeMapTextureGLTest::compressedSubImageQueryViewBadFormat() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
char data[16];
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt1, Vector3i{4, 4, 1}, data};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n");
}
void CubeMapTextureGLTest::compressedSubImageQueryBuffer() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
CompressedBufferImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), {data.storage}, BufferUsage::StaticRead);
const auto imageData = image.buffer().data();
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(
Containers::arrayCast<UnsignedByte>(imageData).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
#endif
void CubeMapTextureGLTest::image3D() { void CubeMapTextureGLTest::image3D() {
auto&& data = FullPixelStorageData[testCaseInstanceId()]; auto&& data = FullPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name); setTestCaseDescription(data.name);
@ -1893,9 +1659,87 @@ void CubeMapTextureGLTest::image3DQueryViewBadSize() {
texture.image(0, image); texture.image(0, image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::image(): expected image view size Vector(2, 2, 6) but got Vector(2, 1, 6)\n"); CORRADE_COMPARE(out, "GL::CubeMapTexture::image(): expected image view size Vector(2, 2, 6) but got Vector(2, 1, 6)\n");
} }
#endif
#ifndef MAGNUM_TARGET_GLES void CubeMapTextureGLTest::subImage3DQuery() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Image3D image = texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}),
{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte});
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<const UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::subImage3DQueryView() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Containers::Array<char> imageData{data.offset + 2*2*4};
MutableImageView3D image{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte, {2, 2, 1}, imageData, ImageFlag3D::Array};
texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}), image);
MAGNUM_VERIFY_NO_GL_ERROR();
/* Doesn't matter what flags are set, they stay untouched */
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<const UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::subImage3DQueryBuffer() {
auto&& data = PixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(CubeMapCoordinate::PositiveX, 0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, {4, 4}, SubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
BufferImage3D image = texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}),
{data.storage,
PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
const auto imageData = image.buffer().data();
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::compressedImage3D() { void CubeMapTextureGLTest::compressedImage3D() {
auto&& data = CompressedFullPixelStorageData[testCaseInstanceId()]; auto&& data = CompressedFullPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name); setTestCaseDescription(data.name);
@ -2114,6 +1958,152 @@ void CubeMapTextureGLTest::compressedImage3DQueryViewBadFormat() {
texture.compressedImage(0, image); texture.compressedImage(0, image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n"); CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n");
} }
void CubeMapTextureGLTest::compressedSubImage3DQuery() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
CompressedImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), {data.storage});
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::compressedSubImage3DQueryView() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
Containers::Array<char> imageData{data.offset + 16};
MutableCompressedImageView3D image{data.storage, CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 1}, imageData, ImageFlag3D::Array};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
MAGNUM_VERIFY_NO_GL_ERROR();
/* Doesn't matter what flags are set, they stay untouched */
CORRADE_COMPARE(image.flags(), ImageFlag3D::Array);
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::compressedSubImage3DQueryViewNullptr() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector3i{4, 4, 1}, {nullptr, 16}};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): image view is nullptr\n");
}
void CubeMapTextureGLTest::compressedSubImage3DQueryViewBadSize() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
char data[2*16];
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt3, Vector3i{4, 4, 2}, data};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): expected image view size Vector(4, 4, 1) but got Vector(4, 4, 2)\n");
}
void CubeMapTextureGLTest::compressedSubImage3DQueryViewBadFormat() {
CORRADE_SKIP_IF_NO_ASSERT();
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12});
MAGNUM_VERIFY_NO_GL_ERROR();
char data[16];
MutableCompressedImageView3D image{CompressedPixelFormat::RGBAS3tcDxt1, Vector3i{4, 4, 1}, data};
Containers::String out;
Error redirectError{&out};
texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), image);
CORRADE_COMPARE(out, "GL::CubeMapTexture::compressedSubImage(): expected image view format GL::CompressedPixelFormat::RGBAS3tcDxt3 but got GL::CompressedPixelFormat::RGBAS3tcDxt1\n");
}
void CubeMapTextureGLTest::compressedSubImage3DQueryBuffer() {
auto&& data = CompressedPixelStorageData[testCaseInstanceId()];
setTestCaseDescription(data.name);
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() << "is not supported.");
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() << "is not supported.");
if(data.storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() << "is not supported.");
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, Vector2i{12})
.setCompressedSubImage(CubeMapCoordinate::PositiveX, 0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 12}, CompressedSubDataComplete});
MAGNUM_VERIFY_NO_GL_ERROR();
CompressedBufferImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 4, 0}, {4, 4, 1}), {data.storage}, BufferUsage::StaticRead);
const auto imageData = image.buffer().data();
MAGNUM_VERIFY_NO_GL_ERROR();
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 1}));
CORRADE_COMPARE_AS(
Containers::arrayCast<UnsignedByte>(imageData).exceptPrefix(data.offset),
data.data,
TestSuite::Compare::Container);
}
#endif #endif
void CubeMapTextureGLTest::generateMipmap() { void CubeMapTextureGLTest::generateMipmap() {

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