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/*
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This file is part of Magnum.
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
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Vladimír Vondruš <mosra@centrum.cz>
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#include <Corrade/TestSuite/Compare/Container.h>
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#include "Magnum/Image.h"
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#include "Magnum/GL/Context.h"
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#include "Magnum/GL/Extensions.h"
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#ifndef MAGNUM_TARGET_GLES2
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#include "Magnum/GL/BufferImage.h"
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#endif
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
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#include "Magnum/GL/ImageFormat.h"
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#endif
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#include "Magnum/GL/OpenGLTester.h"
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#include "Magnum/GL/PixelFormat.h"
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#include "Magnum/GL/Texture.h"
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#include "Magnum/GL/TextureFormat.h"
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#include "Magnum/Math/Color.h"
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#include "Magnum/Math/Range.h"
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namespace Magnum { namespace GL { namespace Test { namespace {
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struct TextureGLTest: OpenGLTester {
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explicit TextureGLTest();
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#ifndef MAGNUM_TARGET_GLES
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void construct1D();
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#endif
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void construct2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void construct3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void wrap1D();
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#endif
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void wrap2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void wrap3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void bind1D();
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#endif
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void bind2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void bind3D();
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#endif
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
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#ifndef MAGNUM_TARGET_GLES
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void bindImage1D();
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#endif
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void bindImage2D();
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void bindImage3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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template<class T> void sampling1D();
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#endif
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template<class T> void sampling2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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template<class T> void sampling3D();
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#endif
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#ifndef MAGNUM_TARGET_WEBGL
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#ifndef MAGNUM_TARGET_GLES
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void samplingSrgbDecode1D();
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#endif
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void samplingSrgbDecode2D();
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void samplingSrgbDecode3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES2
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#ifndef MAGNUM_TARGET_GLES
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void samplingSwizzle1D();
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#endif
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#ifndef MAGNUM_TARGET_WEBGL
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void samplingSwizzle2D();
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void samplingSwizzle3D();
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#endif
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#endif
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#if defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
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void samplingMaxLevel2D();
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void samplingMaxLevel3D();
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void samplingCompare2D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void samplingBorderInteger1D();
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#endif
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
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void samplingBorderInteger2D();
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void samplingBorderInteger3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void samplingDepthStencilMode1D();
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#endif
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
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void samplingDepthStencilMode2D();
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void samplingDepthStencilMode3D();
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#endif
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#if defined(MAGNUM_TARGET_GLES) && !defined(MAGNUM_TARGET_WEBGL)
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void samplingBorder2D();
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void samplingBorder3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void storage1D();
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#endif
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void storage2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void storage3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void image1D();
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void image1DBuffer();
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void subImage1D();
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void subImage1DBuffer();
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void subImage1DQuery();
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void subImage1DQueryBuffer();
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void compressedImage1D();
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void compressedImage1DBuffer();
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void compressedSubImage1D();
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void compressedSubImage1DBuffer();
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void compressedSubImage1DQuery();
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void compressedSubImage1DQueryBuffer();
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#endif
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void image2D();
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#ifndef MAGNUM_TARGET_GLES2
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void image2DBuffer();
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#endif
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void subImage2D();
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#ifndef MAGNUM_TARGET_GLES2
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void subImage2DBuffer();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void subImage2DQuery();
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void subImage2DQueryBuffer();
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#endif
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void compressedImage2D();
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#ifndef MAGNUM_TARGET_GLES2
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void compressedImage2DBuffer();
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#endif
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void compressedSubImage2D();
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#ifndef MAGNUM_TARGET_GLES2
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void compressedSubImage2DBuffer();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void compressedSubImage2DQuery();
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void compressedSubImage2DQueryBuffer();
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#endif
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void image3D();
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#ifndef MAGNUM_TARGET_GLES2
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void image3DBuffer();
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#endif
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void subImage3D();
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#ifndef MAGNUM_TARGET_GLES2
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void subImage3DBuffer();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void subImage3DQuery();
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void subImage3DQueryBuffer();
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#endif
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void compressedImage3D();
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#ifndef MAGNUM_TARGET_GLES2
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void compressedImage3DBuffer();
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#endif
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void compressedSubImage3D();
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#ifndef MAGNUM_TARGET_GLES2
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void compressedSubImage3DBuffer();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void compressedSubImage3DQuery();
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void compressedSubImage3DQueryBuffer();
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#endif
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void generateMipmap1D();
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#endif
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void generateMipmap2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void generateMipmap3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void invalidateImage1D();
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#endif
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void invalidateImage2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void invalidateImage3D();
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#endif
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#ifndef MAGNUM_TARGET_GLES
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void invalidateSubImage1D();
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#endif
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void invalidateSubImage2D();
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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void invalidateSubImage3D();
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#endif
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void srgbStorage();
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void srgbAlphaStorage();
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};
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struct GenericSampler {
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typedef Magnum::SamplerFilter Filter;
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typedef Magnum::SamplerMipmap Mipmap;
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typedef Magnum::SamplerWrapping Wrapping;
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};
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struct GLSampler {
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typedef GL::SamplerFilter Filter;
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typedef GL::SamplerMipmap Mipmap;
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typedef GL::SamplerWrapping Wrapping;
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};
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#ifndef MAGNUM_TARGET_GLES
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constexpr UnsignedByte Data1D[]{
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0, 0, 0, 0,
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0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07
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};
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const struct {
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const char* name;
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Containers::ArrayView<const UnsignedByte> data;
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PixelStorage storage;
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Containers::ArrayView<const UnsignedByte> dataSparse;
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std::size_t offset;
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} PixelStorage1DData[]{
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{"default pixel storage",
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Containers::arrayView(Data1D).suffix(4), {},
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Containers::arrayView(Data1D).suffix(4), 0},
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{"skip X",
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Containers::arrayView(Data1D).suffix(4), PixelStorage{}.setSkip({1, 0, 0}),
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Containers::arrayView(Data1D), 4}};
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#endif
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constexpr UnsignedByte Data2D[]{
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0, 0, 0, 0, 0, 0, 0, 0,
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
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};
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const struct {
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const char* name;
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Containers::ArrayView<const UnsignedByte> data;
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PixelStorage storage;
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Containers::ArrayView<const UnsignedByte> dataSparse;
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std::size_t offset;
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} PixelStorage2DData[]{
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{"default pixel storage",
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Containers::arrayView(Data2D).suffix(8), {},
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Containers::arrayView(Data2D).suffix(8), 0},
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#if !defined(MAGNUM_TARGET_GLES2) || !defined(MAGNUM_TARGET_WEBGL)
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{"skip Y",
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Containers::arrayView(Data2D).suffix(8), PixelStorage{}.setSkip({0, 1, 0}),
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Containers::arrayView(Data2D), 8}
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#endif
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};
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/* Just 4x8 0x00 - 0x3f compressed using RGBA DXT3 by the driver */
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constexpr UnsignedByte CompressedData2D[]{
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 17, 17, 34, 34, 51, 51, 67,
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232, 57, 0, 0, 213, 255, 170, 2
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};
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const struct {
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const char* name;
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Containers::ArrayView<const UnsignedByte> data;
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#ifndef MAGNUM_TARGET_GLES
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CompressedPixelStorage storage;
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#endif
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Containers::ArrayView<const UnsignedByte> dataSparse;
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std::size_t offset;
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} CompressedPixelStorage2DData[]{
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{"default pixel storage",
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Containers::arrayView(CompressedData2D).suffix(16),
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#ifndef MAGNUM_TARGET_GLES
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{},
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#endif
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Containers::arrayView(CompressedData2D).suffix(16), 0},
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#ifndef MAGNUM_TARGET_GLES
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{"skip Y",
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Containers::arrayView(CompressedData2D).suffix(16),
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CompressedPixelStorage{}
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.setCompressedBlockSize({4, 4, 1})
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.setCompressedBlockDataSize(16)
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.setSkip({0, 4, 0}),
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Containers::arrayView(CompressedData2D), 16}
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#endif
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};
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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constexpr UnsignedByte Data3D[]{
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0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
|
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
|
|
|
|
|
|
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
|
|
|
|
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
const struct {
|
|
|
|
|
const char* name;
|
|
|
|
|
Containers::ArrayView<const UnsignedByte> data;
|
|
|
|
|
PixelStorage storage;
|
|
|
|
|
Containers::ArrayView<const UnsignedByte> dataSparse;
|
|
|
|
|
std::size_t offset;
|
|
|
|
|
} PixelStorage3DData[]{
|
|
|
|
|
{"default pixel storage",
|
|
|
|
|
Containers::arrayView(Data3D).suffix(16), {},
|
|
|
|
|
Containers::arrayView(Data3D).suffix(16), 0},
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) || !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
{"skip Z",
|
|
|
|
|
Containers::arrayView(Data3D).suffix(16), PixelStorage{}.setSkip({0, 0, 1}),
|
|
|
|
|
Containers::arrayView(Data3D), 16}
|
|
|
|
|
#endif
|
|
|
|
|
};
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Just 4x4x8 0x00 - 0xff compressed using RGBA BPTC Unorm by the driver */
|
|
|
|
|
constexpr UnsignedByte CompressedData3D[]{
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
144, 224, 128, 3, 80, 0, 129, 170,
|
|
|
|
|
84, 253, 73, 36, 109, 100, 107, 255,
|
|
|
|
|
144, 232, 161, 135, 94, 244, 129, 170,
|
|
|
|
|
84, 253, 65, 34, 109, 100, 107, 255,
|
|
|
|
|
|
|
|
|
|
144, 240, 194, 11, 47, 248, 130, 170,
|
|
|
|
|
84, 253, 65, 34, 109, 100, 107, 251,
|
|
|
|
|
144, 247, 223, 143, 63, 252, 131, 170,
|
|
|
|
|
84, 253, 73, 34, 109, 100, 91, 251
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
const struct {
|
|
|
|
|
const char* name;
|
|
|
|
|
Containers::ArrayView<const UnsignedByte> data;
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedPixelStorage storage;
|
|
|
|
|
#endif
|
|
|
|
|
Containers::ArrayView<const UnsignedByte> dataSparse;
|
|
|
|
|
std::size_t offset;
|
|
|
|
|
} CompressedPixelStorage3DData[]{
|
|
|
|
|
{"default pixel storage",
|
|
|
|
|
Containers::arrayView(CompressedData3D).suffix(16*4),
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
{},
|
|
|
|
|
#endif
|
|
|
|
|
Containers::arrayView(CompressedData3D).suffix(16*4), 0},
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
{"skip Z",
|
|
|
|
|
Containers::arrayView(CompressedData3D).suffix(16*4),
|
|
|
|
|
CompressedPixelStorage{}
|
|
|
|
|
.setCompressedBlockSize({4, 4, 4})
|
|
|
|
|
.setCompressedBlockDataSize(16*4)
|
|
|
|
|
.setSkip({0, 0, 4}),
|
|
|
|
|
Containers::arrayView(CompressedData3D), 16*4}
|
|
|
|
|
#endif
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
TextureGLTest::TextureGLTest() {
|
|
|
|
|
addTests({
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::construct1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::construct2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::construct3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::wrap1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::wrap2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::wrap3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::bind1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::bind2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::bind3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::bindImage1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::bindImage2D,
|
|
|
|
|
&TextureGLTest::bindImage3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::sampling1D<GenericSampler>,
|
|
|
|
|
&TextureGLTest::sampling1D<GLSampler>,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::sampling2D<GenericSampler>,
|
|
|
|
|
&TextureGLTest::sampling2D<GLSampler>,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::sampling3D<GenericSampler>,
|
|
|
|
|
&TextureGLTest::sampling3D<GLSampler>,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::samplingSrgbDecode1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::samplingSrgbDecode2D,
|
|
|
|
|
&TextureGLTest::samplingSrgbDecode3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::samplingSwizzle1D,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
&TextureGLTest::samplingSwizzle2D,
|
|
|
|
|
&TextureGLTest::samplingSwizzle3D,
|
|
|
|
|
#endif
|
|
|
|
|
#endif
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
&TextureGLTest::samplingMaxLevel2D,
|
|
|
|
|
&TextureGLTest::samplingMaxLevel3D,
|
|
|
|
|
&TextureGLTest::samplingCompare2D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::samplingBorderInteger1D,
|
|
|
|
|
#endif
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
&TextureGLTest::samplingBorderInteger2D,
|
|
|
|
|
&TextureGLTest::samplingBorderInteger3D,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::samplingDepthStencilMode1D,
|
|
|
|
|
#endif
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
&TextureGLTest::samplingDepthStencilMode2D,
|
|
|
|
|
&TextureGLTest::samplingDepthStencilMode3D,
|
|
|
|
|
#endif
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
&TextureGLTest::samplingBorder2D,
|
|
|
|
|
&TextureGLTest::samplingBorder3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::storage1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::storage2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::storage3D
|
|
|
|
|
#endif
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
addInstancedTests({
|
|
|
|
|
&TextureGLTest::image1D,
|
|
|
|
|
&TextureGLTest::image1DBuffer,
|
|
|
|
|
&TextureGLTest::subImage1D,
|
|
|
|
|
&TextureGLTest::subImage1DBuffer,
|
|
|
|
|
&TextureGLTest::subImage1DQuery,
|
|
|
|
|
&TextureGLTest::subImage1DQueryBuffer},
|
|
|
|
|
Containers::arraySize(PixelStorage1DData));
|
|
|
|
|
|
|
|
|
|
addTests({&TextureGLTest::compressedImage1D,
|
|
|
|
|
&TextureGLTest::compressedImage1DBuffer,
|
|
|
|
|
&TextureGLTest::compressedSubImage1D,
|
|
|
|
|
&TextureGLTest::compressedSubImage1DBuffer,
|
|
|
|
|
&TextureGLTest::compressedSubImage1DQuery,
|
|
|
|
|
&TextureGLTest::compressedSubImage1DQueryBuffer});
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
addInstancedTests({
|
|
|
|
|
&TextureGLTest::image2D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::image2DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::subImage2D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::subImage2DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::subImage2DQuery,
|
|
|
|
|
&TextureGLTest::subImage2DQueryBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
}, Containers::arraySize(PixelStorage2DData));
|
|
|
|
|
|
|
|
|
|
addInstancedTests({
|
|
|
|
|
&TextureGLTest::compressedImage2D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::compressedImage2DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::compressedSubImage2D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::compressedSubImage2DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::compressedSubImage2DQuery,
|
|
|
|
|
&TextureGLTest::compressedSubImage2DQueryBuffer
|
|
|
|
|
#endif
|
|
|
|
|
}, Containers::arraySize(CompressedPixelStorage2DData));
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
addInstancedTests({
|
|
|
|
|
&TextureGLTest::image3D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::image3DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::subImage3D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::subImage3DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::subImage3DQuery,
|
|
|
|
|
&TextureGLTest::subImage3DQueryBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
}, Containers::arraySize(PixelStorage3DData));
|
|
|
|
|
|
|
|
|
|
addInstancedTests({
|
|
|
|
|
&TextureGLTest::compressedImage3D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::compressedImage3DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::compressedSubImage3D,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
&TextureGLTest::compressedSubImage3DBuffer,
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::compressedSubImage3DQuery,
|
|
|
|
|
&TextureGLTest::compressedSubImage3DQueryBuffer
|
|
|
|
|
#endif
|
|
|
|
|
}, Containers::arraySize(CompressedPixelStorage3DData));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
addTests({
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::generateMipmap1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::generateMipmap2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::generateMipmap3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::invalidateImage1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::invalidateImage2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::invalidateImage3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
&TextureGLTest::invalidateSubImage1D,
|
|
|
|
|
#endif
|
|
|
|
|
&TextureGLTest::invalidateSubImage2D,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
&TextureGLTest::invalidateSubImage3D,
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
&TextureGLTest::srgbStorage,
|
|
|
|
|
&TextureGLTest::srgbAlphaStorage});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::construct1D() {
|
|
|
|
|
{
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
CORRADE_VERIFY(texture.id() > 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::construct2D() {
|
|
|
|
|
{
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
CORRADE_VERIFY(texture.id() > 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::construct3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
CORRADE_VERIFY(texture.id() > 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::wrap1D() {
|
|
|
|
|
GLuint id;
|
|
|
|
|
glGenTextures(1, &id);
|
|
|
|
|
|
|
|
|
|
/* Releasing won't delete anything */
|
|
|
|
|
{
|
|
|
|
|
auto texture = Texture1D::wrap(id, ObjectFlag::DeleteOnDestruction);
|
|
|
|
|
CORRADE_COMPARE(texture.release(), id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ...so we can wrap it again */
|
|
|
|
|
Texture1D::wrap(id);
|
|
|
|
|
glDeleteTextures(1, &id);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::wrap2D() {
|
|
|
|
|
GLuint id;
|
|
|
|
|
glGenTextures(1, &id);
|
|
|
|
|
|
|
|
|
|
/* Releasing won't delete anything */
|
|
|
|
|
{
|
|
|
|
|
auto texture = Texture2D::wrap(id, ObjectFlag::DeleteOnDestruction);
|
|
|
|
|
CORRADE_COMPARE(texture.release(), id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ...so we can wrap it again */
|
|
|
|
|
Texture2D::wrap(id);
|
|
|
|
|
glDeleteTextures(1, &id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::wrap3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
GLuint id;
|
|
|
|
|
glGenTextures(1, &id);
|
|
|
|
|
|
|
|
|
|
/* Releasing won't delete anything */
|
|
|
|
|
{
|
|
|
|
|
auto texture = Texture3D::wrap(id, ObjectFlag::DeleteOnDestruction);
|
|
|
|
|
CORRADE_COMPARE(texture.release(), id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ...so we can wrap it again */
|
|
|
|
|
Texture3D::wrap(id);
|
|
|
|
|
glDeleteTextures(1, &id);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::bind1D() {
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.bind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::bind(7, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(7, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::bind2D() {
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.bind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::bind(7, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(7, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::bind3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.bind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(15);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::bind(7, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbind(7, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::bindImage1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::shader_image_load_store>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::shader_image_load_store::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::RGBA8, 32)
|
|
|
|
|
.bindImage(2, 0, ImageAccess::ReadWrite, ImageFormat::RGBA8);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImage(2);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::bindImages(1, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImages(1, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::bindImage2D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::shader_image_load_store>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::shader_image_load_store::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 is not supported.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{32})
|
|
|
|
|
.bindImage(2, 0, ImageAccess::ReadWrite, ImageFormat::RGBA8);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImage(2);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
AbstractTexture::bindImages(1, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImages(1, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::bindImage3D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::shader_image_load_store>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::shader_image_load_store::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 is not supported.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::RGBA8, {32, 32, 4})
|
|
|
|
|
.bindImage(2, 0, 1, ImageAccess::ReadWrite, ImageFormat::RGBA8);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
texture.bindImageLayered(3, 0, ImageAccess::ReadWrite, ImageFormat::RGBA8);
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImage(2);
|
|
|
|
|
AbstractTexture::unbindImage(3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
AbstractTexture::bindImages(1, {&texture, nullptr, &texture});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
AbstractTexture::unbindImages(1, 3);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
template<class T> void TextureGLTest::sampling1D() {
|
|
|
|
|
setTestCaseName(std::is_same<T, GenericSampler>::value ?
|
|
|
|
|
"sampling1D<GenericSampler>" : "sampling1D<GLSampler>");
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setMinificationFilter(T::Filter::Linear, T::Mipmap::Linear)
|
|
|
|
|
.setMagnificationFilter(T::Filter::Linear)
|
|
|
|
|
.setMinLod(-750.0f)
|
|
|
|
|
.setMaxLod(750.0f)
|
|
|
|
|
.setLodBias(0.5f)
|
|
|
|
|
.setBaseLevel(1)
|
|
|
|
|
.setMaxLevel(750)
|
|
|
|
|
.setWrapping(T::Wrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Color3(0.5f))
|
|
|
|
|
.setMaxAnisotropy(Sampler::maxMaxAnisotropy())
|
|
|
|
|
.setCompareMode(SamplerCompareMode::CompareRefToTexture)
|
|
|
|
|
.setCompareFunction(SamplerCompareFunction::GreaterOrEqual);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingSrgbDecode1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_sRGB_decode>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_sRGB_decode::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setSrgbDecode(false);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingSwizzle1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_swizzle>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_swizzle::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setSwizzle<'b', 'g', 'r', '0'>();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingBorderInteger1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_integer>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_integer::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D a;
|
|
|
|
|
a.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4i(1, 56, 78, -2));
|
|
|
|
|
Texture1D b;
|
|
|
|
|
b.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4ui(35, 56, 78, 15));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingDepthStencilMode1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::stencil_texturing>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::stencil_texturing::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setDepthStencilMode(SamplerDepthStencilMode::StencilIndex);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
template<class T> void TextureGLTest::sampling2D() {
|
|
|
|
|
setTestCaseName(std::is_same<T, GenericSampler>::value ?
|
|
|
|
|
"sampling2D<GenericSampler>" : "sampling2D<GLSampler>");
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setMinificationFilter(T::Filter::Linear, T::Mipmap::Linear)
|
|
|
|
|
.setMagnificationFilter(T::Filter::Linear)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
.setMinLod(-750.0f)
|
|
|
|
|
.setMaxLod(750.0f)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
.setLodBias(0.5f)
|
|
|
|
|
#endif
|
|
|
|
|
.setBaseLevel(1)
|
|
|
|
|
.setMaxLevel(750)
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
.setWrapping(T::Wrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Color3(0.5f))
|
|
|
|
|
#else
|
|
|
|
|
.setWrapping(T::Wrapping::ClampToEdge)
|
|
|
|
|
#endif
|
|
|
|
|
.setMaxAnisotropy(Sampler::maxMaxAnisotropy())
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
.setCompareMode(SamplerCompareMode::CompareRefToTexture)
|
|
|
|
|
.setCompareFunction(SamplerCompareFunction::GreaterOrEqual)
|
|
|
|
|
#endif
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
void TextureGLTest::samplingSrgbDecode2D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::sRGB>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::sRGB::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_sRGB_decode>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_sRGB_decode::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setSrgbDecode(false);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingSwizzle2D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_swizzle>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_swizzle::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setSwizzle<'b', 'g', 'r', '0'>();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingMaxLevel2D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::APPLE::texture_max_level>())
|
|
|
|
|
CORRADE_SKIP(Extensions::APPLE::texture_max_level::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setMaxLevel(750);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingCompare2D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::shadow_samplers>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::shadow_samplers::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setCompareMode(SamplerCompareMode::CompareRefToTexture)
|
|
|
|
|
.setCompareFunction(SamplerCompareFunction::GreaterOrEqual);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingBorderInteger2D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_integer>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_integer::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_border_clamp>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_border_clamp::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D a;
|
|
|
|
|
a.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4i(1, 56, 78, -2));
|
|
|
|
|
Texture2D b;
|
|
|
|
|
b.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4ui(35, 56, 78, 15));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingDepthStencilMode2D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::stencil_texturing>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::stencil_texturing::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 is not supported.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setDepthStencilMode(SamplerDepthStencilMode::StencilIndex);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingBorder2D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::NV::texture_border_clamp>() &&
|
|
|
|
|
!Context::current().isExtensionSupported<Extensions::EXT::texture_border_clamp>())
|
|
|
|
|
CORRADE_SKIP("No required extension is supported.");
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Color3(0.5f));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
template<class T> void TextureGLTest::sampling3D() {
|
|
|
|
|
setTestCaseName(std::is_same<T, GenericSampler>::value ?
|
|
|
|
|
"sampling3D<GenericSampler>" : "sampling3D<GLSampler>");
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setMinificationFilter(T::Filter::Linear, T::Mipmap::Linear)
|
|
|
|
|
.setMagnificationFilter(T::Filter::Linear)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
.setMinLod(-750.0f)
|
|
|
|
|
.setMaxLod(750.0f)
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
.setLodBias(0.5f)
|
|
|
|
|
#endif
|
|
|
|
|
.setBaseLevel(1)
|
|
|
|
|
.setMaxLevel(750)
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
.setWrapping(T::Wrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Color3(0.5f))
|
|
|
|
|
#else
|
|
|
|
|
.setWrapping(T::Wrapping::ClampToEdge)
|
|
|
|
|
#endif
|
|
|
|
|
.setMaxAnisotropy(Sampler::maxMaxAnisotropy());
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
void TextureGLTest::samplingSrgbDecode3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::sRGB>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::sRGB::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_sRGB_decode>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_sRGB_decode::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setSrgbDecode(false);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingSwizzle3D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_swizzle>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_swizzle::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setSwizzle<'b', 'g', 'r', '0'>();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingMaxLevel3D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::APPLE::texture_max_level>())
|
|
|
|
|
CORRADE_SKIP(Extensions::APPLE::texture_max_level::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setMaxLevel(750);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingBorderInteger3D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_integer>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_integer::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_border_clamp>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_border_clamp::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D a;
|
|
|
|
|
a.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4i(1, 56, 78, -2));
|
|
|
|
|
Texture3D b;
|
|
|
|
|
b.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Vector4ui(35, 56, 78, 15));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::samplingDepthStencilMode3D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::stencil_texturing>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::stencil_texturing::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 is not supported.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setDepthStencilMode(SamplerDepthStencilMode::StencilIndex);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(MAGNUM_TARGET_GLES) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
void TextureGLTest::samplingBorder3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::NV::texture_border_clamp>() &&
|
|
|
|
|
!Context::current().isExtensionSupported<Extensions::EXT::texture_border_clamp>())
|
|
|
|
|
CORRADE_SKIP("No required extension is supported.");
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setWrapping(SamplerWrapping::ClampToBorder)
|
|
|
|
|
.setBorderColor(Color3(0.5f));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::storage1D() {
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setStorage(5, TextureFormat::RGBA8, 32);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), 32);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), 16);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), 8);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), 4);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), 2);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), 0); /* not available */
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::storage2D() {
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setStorage(5,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::RGBA8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::RGBA,
|
|
|
|
|
#endif
|
|
|
|
|
Vector2i(32));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 not supported, skipping image size testing.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i(16));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), Vector2i( 8));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), Vector2i( 4));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), Vector2i( 2));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), Vector2i( 0)); /* not available */
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::storage3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(5, TextureFormat::RGBA8, Vector3i(32));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isVersionSupported(Version::GLES310))
|
|
|
|
|
CORRADE_SKIP("OpenGL ES 3.1 not supported, skipping image size testing.");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector3i(16));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), Vector3i( 8));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), Vector3i( 4));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), Vector3i( 2));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), Vector3i( 0)); /* not available */
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
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|
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#ifndef MAGNUM_TARGET_GLES
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void TextureGLTest::image1D() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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Texture1D texture;
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texture.setImage(0, TextureFormat::RGBA8, ImageView1D{
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PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, 2,
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PixelStorage1DData[testCaseInstanceId()].dataSparse});
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MAGNUM_VERIFY_NO_GL_ERROR();
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Image1D image = texture.image(0, {PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte});
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 2);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage1DData[testCaseInstanceId()].offset),
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PixelStorage1DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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}
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void TextureGLTest::image1DBuffer() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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Texture1D texture;
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texture.setImage(0, TextureFormat::RGBA8, BufferImage1D{
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PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, 2,
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PixelStorage1DData[testCaseInstanceId()].dataSparse,
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BufferUsage::StaticDraw});
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MAGNUM_VERIFY_NO_GL_ERROR();
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BufferImage1D image = texture.image(0,
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{PixelStorage1DData[testCaseInstanceId()].storage, PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticDraw);
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const auto imageData = image.buffer().data();
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 2);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage1DData[testCaseInstanceId()].offset),
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PixelStorage1DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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}
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constexpr UnsignedByte Zero1D[4*4] = {};
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constexpr UnsignedByte SubData1DComplete[]{
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0, 0, 0, 0, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0, 0, 0, 0
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};
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void TextureGLTest::subImage1D() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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Texture1D texture;
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texture.setImage(0, TextureFormat::RGBA8,
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ImageView1D(PixelFormat::RGBA, PixelType::UnsignedByte, 4, Zero1D));
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texture.setSubImage(0, 1, ImageView1D{
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PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, 2,
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PixelStorage1DData[testCaseInstanceId()].dataSparse});
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MAGNUM_VERIFY_NO_GL_ERROR();
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Image1D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte});
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 4);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()),
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Containers::arrayView(SubData1DComplete),
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TestSuite::Compare::Container);
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}
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void TextureGLTest::subImage1DBuffer() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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Texture1D texture;
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texture.setImage(0, TextureFormat::RGBA8,
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ImageView1D(PixelFormat::RGBA, PixelType::UnsignedByte, 4, Zero1D));
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texture.setSubImage(0, 1, BufferImage1D{
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PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, 2,
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PixelStorage1DData[testCaseInstanceId()].dataSparse,
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BufferUsage::StaticDraw});
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MAGNUM_VERIFY_NO_GL_ERROR();
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BufferImage1D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
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const auto imageData = image.buffer().data();
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 4);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData), Containers::arrayView(SubData1DComplete),
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TestSuite::Compare::Container);
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}
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void TextureGLTest::subImage1DQuery() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
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CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported."));
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Texture1D texture;
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texture.setStorage(1, TextureFormat::RGBA8, 4)
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.setSubImage(0, {}, ImageView1D{PixelFormat::RGBA, PixelType::UnsignedByte, 4, SubData1DComplete});
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MAGNUM_VERIFY_NO_GL_ERROR();
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Image1D image = texture.subImage(0, Range1Di::fromSize(1, 2),
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{PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte});
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 2);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage1DData[testCaseInstanceId()].offset),
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PixelStorage1DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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}
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void TextureGLTest::subImage1DQueryBuffer() {
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setTestCaseDescription(PixelStorage1DData[testCaseInstanceId()].name);
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if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
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CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported."));
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Texture1D texture;
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texture.setStorage(1, TextureFormat::RGBA8, 4)
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.setSubImage(0, {}, ImageView1D{PixelFormat::RGBA, PixelType::UnsignedByte, 4, SubData1DComplete});
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MAGNUM_VERIFY_NO_GL_ERROR();
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BufferImage1D image = texture.subImage(0, Range1Di::fromSize(1, 2),
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{PixelStorage1DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
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const auto imageData = image.buffer().data();
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), 2);
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage1DData[testCaseInstanceId()].offset),
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PixelStorage1DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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}
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void TextureGLTest::compressedImage1D() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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void TextureGLTest::compressedImage1DBuffer() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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void TextureGLTest::compressedSubImage1D() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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void TextureGLTest::compressedSubImage1DBuffer() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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void TextureGLTest::compressedSubImage1DQuery() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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void TextureGLTest::compressedSubImage1DQueryBuffer() {
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CORRADE_SKIP("No 1D texture compression format exists.");
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}
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#endif
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void TextureGLTest::image2D() {
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setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
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#ifdef MAGNUM_TARGET_GLES2
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#ifndef MAGNUM_TARGET_WEBGL
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if(PixelStorage2DData[testCaseInstanceId()].storage != PixelStorage{} && !Context::current().isExtensionSupported<Extensions::EXT::unpack_subimage>())
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CORRADE_SKIP(Extensions::EXT::unpack_subimage::string() + std::string(" is not supported."));
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#else
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if(PixelStorage2DData[testCaseInstanceId()].storage != PixelStorage{})
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CORRADE_SKIP("Image unpack is not supported in WebGL 1.");
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#endif
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#endif
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Texture2D texture;
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texture.setImage(0,
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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TextureFormat::RGBA8,
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#else
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TextureFormat::RGBA,
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#endif
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ImageView2D{
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PixelStorage2DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2),
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PixelStorage2DData[testCaseInstanceId()].dataSparse});
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MAGNUM_VERIFY_NO_GL_ERROR();
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/** @todo How to test this on ES? */
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#ifndef MAGNUM_TARGET_GLES
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Image2D image = texture.image(0, {PixelStorage2DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte});
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), Vector2i(2));
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage2DData[testCaseInstanceId()].offset),
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PixelStorage2DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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#endif
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}
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#ifndef MAGNUM_TARGET_GLES2
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void TextureGLTest::image2DBuffer() {
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setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
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Texture2D texture;
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texture.setImage(0, TextureFormat::RGBA8, BufferImage2D{
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PixelStorage2DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2),
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PixelStorage2DData[testCaseInstanceId()].dataSparse,
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BufferUsage::StaticDraw});
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MAGNUM_VERIFY_NO_GL_ERROR();
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/** @todo How to test this on ES? */
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#ifndef MAGNUM_TARGET_GLES
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BufferImage2D image = texture.image(0,
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{PixelStorage2DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
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const auto imageData = image.buffer().data();
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), Vector2i(2));
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage2DData[testCaseInstanceId()].offset),
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PixelStorage2DData[testCaseInstanceId()].data,
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TestSuite::Compare::Container);
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#endif
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}
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#endif
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constexpr UnsignedByte Zero2D[4*4*4]{};
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#ifndef MAGNUM_TARGET_GLES
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constexpr UnsignedByte SubData2DComplete[]{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0, 0, 0, 0,
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0, 0, 0, 0, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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#endif
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void TextureGLTest::subImage2D() {
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setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
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#ifdef MAGNUM_TARGET_GLES2
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#ifndef MAGNUM_TARGET_WEBGL
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if(PixelStorage2DData[testCaseInstanceId()].storage != PixelStorage{} && !Context::current().isExtensionSupported<Extensions::EXT::unpack_subimage>())
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CORRADE_SKIP(Extensions::EXT::unpack_subimage::string() + std::string(" is not supported."));
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#else
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if(PixelStorage2DData[testCaseInstanceId()].storage != PixelStorage{})
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CORRADE_SKIP("Image unpack is not supported in WebGL 1.");
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#endif
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#endif
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Texture2D texture;
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texture.setImage(0,
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#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
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TextureFormat::RGBA8,
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#else
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TextureFormat::RGBA,
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#endif
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ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(4), Zero2D));
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texture.setSubImage(0, Vector2i(1), ImageView2D{PixelStorage2DData[testCaseInstanceId()].storage,
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PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2),
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PixelStorage2DData[testCaseInstanceId()].dataSparse});
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MAGNUM_VERIFY_NO_GL_ERROR();
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/** @todo How to test this on ES? */
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#ifndef MAGNUM_TARGET_GLES
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Image2D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte});
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MAGNUM_VERIFY_NO_GL_ERROR();
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CORRADE_COMPARE(image.size(), Vector2i(4));
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CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()),
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Containers::arrayView(SubData2DComplete),
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|
|
TestSuite::Compare::Container);
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#endif
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}
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#ifndef MAGNUM_TARGET_GLES2
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void TextureGLTest::subImage2DBuffer() {
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|
|
|
|
setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8,
|
|
|
|
|
ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(4), Zero2D));
|
|
|
|
|
texture.setSubImage(0, Vector2i(1), BufferImage2D{PixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2),
|
|
|
|
|
PixelStorage2DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
BufferImage2D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i(4));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData), Containers::arrayView(SubData2DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::subImage2DQuery() {
|
|
|
|
|
setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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{4})
|
|
|
|
|
.setSubImage(0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{4}, SubData2DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
Image2D image = texture.subImage(0, Range2Di::fromSize(Vector2i{1}, Vector2i{2}),
|
|
|
|
|
{PixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{2});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::subImage2DQueryBuffer() {
|
|
|
|
|
setTestCaseDescription(PixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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{4})
|
|
|
|
|
.setSubImage(0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{4}, SubData2DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
BufferImage2D image = texture.subImage(0, Range2Di::fromSize(Vector2i{1}, Vector2i{2}),
|
|
|
|
|
{PixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{2});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedImage2D() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::WEBGL::compressed_texture_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedImageView2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
#endif
|
|
|
|
|
CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4},
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedImage2D image = texture.compressedImage(0, {CompressedPixelStorage2DData[testCaseInstanceId()].storage});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{4});
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(CompressedPixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::compressedImage2DBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::WEBGL::compressed_texture_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedBufferImage2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
#endif
|
|
|
|
|
CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4},
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedBufferImage2D image = texture.compressedImage(0, {CompressedPixelStorage2DData[testCaseInstanceId()].storage}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{4});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(CompressedPixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Just 12x4 zeros compressed using RGBA DXT3 by the driver */
|
|
|
|
|
constexpr UnsignedByte CompressedZero2D[3*16]{};
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
/* Combination of CompressedZero2D and CompressedData2D */
|
|
|
|
|
constexpr UnsignedByte CompressedSubData2DComplete[]{
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 17, 17, 34, 34, 51, 51, 67,
|
|
|
|
|
232, 57, 0, 0, 213, 255, 170, 2,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
|
};
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedSubImage2D() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::WEBGL::compressed_texture_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3,
|
|
|
|
|
{12, 4}, CompressedZero2D});
|
|
|
|
|
texture.setCompressedSubImage(0, {4, 0}, CompressedImageView2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
#endif
|
|
|
|
|
CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4},
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedImage2D image = texture.compressedImage(0, {});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), (Vector2i{12, 4}));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()),
|
|
|
|
|
Containers::arrayView(CompressedSubData2DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::compressedSubImage2DBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_WEBGL
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::texture_compression_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::texture_compression_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::WEBGL::compressed_texture_s3tc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
Pixel storage support, part 2: renamed ColorFormat to PixelFormat etc.
Yeah, sorry, I know, the enums are renamed for second or third time in a
row, first they were Image::Format, then ImageFormat, then ColorFormat
and now PixelFormat. But this time it's final and last time they are
renamed and now everything is finally consistent:
* ColorFormat::DepthComponent -- depth is not a color, thus
PixelFormat::DepthComponent makes a lot more sense.
* There will be PixelStorage classes, which will be stored in images
alonside PixelFormat/PixelType enums, making everything nicely
aligned.
* The GL documentation about glTexImage2D() etc. denotes the <format>
and <type> parameters as format and type of *pixel* data, so now we
are _finally_ consistent with the official naming.
I wonder why did I not choose PixelFormat originally. Anyway, the old
<Magnum/ColorFormat.h> header, ColorFormat, ColorType and
CompressedColorFormat types are now aliases to the new ones, are marked
as deprecated and will be removed in some future release (as always, I'm
waiting at least six months before removing the deprecated
functionality).
11 years ago
|
|
|
texture.setCompressedImage(0, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3,
|
|
|
|
|
{12, 4}, CompressedZero2D});
|
|
|
|
|
texture.setCompressedSubImage(0, {4, 0}, CompressedBufferImage2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].storage,
|
|
|
|
|
#endif
|
|
|
|
|
CompressedPixelFormat::RGBAS3tcDxt3, Vector2i{4},
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CompressedBufferImage2D image = texture.compressedImage(0, {}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), (Vector2i{12, 4}));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData),
|
|
|
|
|
Containers::arrayView(CompressedSubData2DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::compressedSubImage2DQuery() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && !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, {12, 4})
|
|
|
|
|
.setCompressedSubImage(0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 4}, CompressedSubData2DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedImage2D image = texture.compressedSubImage(0, Range2Di::fromSize({4, 0}, Vector2i{4}),
|
|
|
|
|
{CompressedPixelStorage2DData[testCaseInstanceId()].storage});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{4});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(CompressedPixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedSubImage2DQueryBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage2DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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(CompressedPixelStorage2DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage2DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && !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, {12, 4})
|
|
|
|
|
.setCompressedSubImage(0, {}, CompressedImageView2D{CompressedPixelFormat::RGBAS3tcDxt3, {12, 4}, CompressedSubData2DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedBufferImage2D image = texture.compressedSubImage(0, Range2Di::fromSize({4, 0}, Vector2i{4}),
|
|
|
|
|
{CompressedPixelStorage2DData[testCaseInstanceId()].storage}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{4});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(CompressedPixelStorage2DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage2DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::image3D() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
if(PixelStorage3DData[testCaseInstanceId()].storage != PixelStorage{} && !Context::current().isExtensionSupported<Extensions::EXT::unpack_subimage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::unpack_subimage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8, ImageView3D{
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
Image3D image = texture.image(0, {PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(2));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::image3DBuffer() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8, BufferImage3D{
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
BufferImage3D image = texture.image(0,
|
|
|
|
|
{PixelStorage3DData[testCaseInstanceId()].storage, PixelFormat::RGBA, PixelType::UnsignedByte},
|
|
|
|
|
BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(2));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
constexpr UnsignedByte Zero3D[4*4*4*4]{};
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
constexpr UnsignedByte SubData3DComplete[]{
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
|
};
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::subImage3D() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
if(PixelStorage3DData[testCaseInstanceId()].storage != PixelStorage{} && !Context::current().isExtensionSupported<Extensions::EXT::unpack_subimage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::unpack_subimage::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8,
|
|
|
|
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(4), Zero3D));
|
|
|
|
|
texture.setSubImage(0, Vector3i(1), ImageView3D{PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
Image3D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(4));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()),
|
|
|
|
|
Containers::arrayView(SubData3DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::subImage3DBuffer() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8,
|
|
|
|
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(4), Zero3D));
|
|
|
|
|
texture.setSubImage(0, Vector3i(1), BufferImage3D{
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
BufferImage3D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(4));
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData),
|
|
|
|
|
Containers::arrayView(SubData3DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::subImage3DQuery() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::RGBA8, Vector3i{4})
|
|
|
|
|
.setSubImage(0, {}, ImageView3D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i{4}, SubData3DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
Image3D image = texture.subImage(0, Range3Di::fromSize(Vector3i{1}, Vector3i{2}),
|
|
|
|
|
{PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{2});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(PixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::subImage3DQueryBuffer() {
|
|
|
|
|
setTestCaseDescription(PixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::get_texture_sub_image>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::get_texture_sub_image::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::RGBA8, Vector3i{4})
|
|
|
|
|
.setSubImage(0, {}, ImageView3D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i{4}, SubData3DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
BufferImage3D image = texture.subImage(0, Range3Di::fromSize(Vector3i{1}, Vector3i{2}),
|
|
|
|
|
{PixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{2});
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(PixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
PixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedImage3D() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
/** @todo ASTC HDR, when available on any ES driver */
|
|
|
|
|
CORRADE_SKIP("No 3D texture compression format available on OpenGL ES.");
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedImageView3D{
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
CompressedPixelFormat::RGBABptcUnorm, Vector3i{4},
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedImage3D image = texture.compressedImage(0, {CompressedPixelStorage3DData[testCaseInstanceId()].storage});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{4});
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa) && CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{},
|
|
|
|
|
"Mesa drivers can't handle non-default compressed 3D pixel storage.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(CompressedPixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::compressedImage3DBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
/** @todo ASTC HDR, when available on any ES driver */
|
|
|
|
|
CORRADE_SKIP("No 3D texture compression format available on OpenGL ES.");
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedBufferImage3D{
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
CompressedPixelFormat::RGBABptcUnorm, Vector3i{4},
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].dataSparse,
|
|
|
|
|
BufferUsage::StaticDraw});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedBufferImage3D image = texture.compressedImage(0, {CompressedPixelStorage3DData[testCaseInstanceId()].storage}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{4});
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa) && CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{},
|
|
|
|
|
"Mesa drivers can't handle non-default compressed 3D pixel storage.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(CompressedPixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
/* Just 12x4x4 zeros compressed using RGBA BPTC Unorm by the driver */
|
|
|
|
|
constexpr UnsignedByte CompressedZero3D[3*4*16]{
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Combination of CompressedZero3D and CompressedData3D. Note that, in
|
|
|
|
|
contrast to array textures, the data are ordered in "cubes" instead of
|
|
|
|
|
slices. */
|
|
|
|
|
constexpr UnsignedByte CompressedSubData3DComplete[]{
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
|
|
|
|
|
144, 224, 128, 3, 80, 0, 129, 170,
|
|
|
|
|
84, 253, 73, 36, 109, 100, 107, 255,
|
|
|
|
|
144, 232, 161, 135, 94, 244, 129, 170,
|
|
|
|
|
84, 253, 65, 34, 109, 100, 107, 255,
|
|
|
|
|
144, 240, 194, 11, 47, 248, 130, 170,
|
|
|
|
|
84, 253, 65, 34, 109, 100, 107, 251,
|
|
|
|
|
144, 247, 223, 143, 63, 252, 131, 170,
|
|
|
|
|
84, 253, 73, 34, 109, 100, 91, 251,
|
|
|
|
|
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
|
};
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedSubImage3D() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
/** @todo ASTC HDR, when available on any ES driver */
|
|
|
|
|
CORRADE_SKIP("No 3D texture compression format available on OpenGL ES.");
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBABptcUnorm,
|
|
|
|
|
{12, 4, 4}, CompressedZero3D});
|
|
|
|
|
texture.setCompressedSubImage(0, {4, 0, 0}, CompressedImageView3D{CompressedPixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
CompressedPixelFormat::RGBABptcUnorm, Vector3i{4},
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedImage3D image = texture.compressedImage(0, {});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4}));
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && (Context::current().detectedDriver() & Context::DetectedDriver::NVidia),
|
|
|
|
|
"Default compressed pixel storage behaves weirdly with BPTC compression on NVidia.");
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa),
|
|
|
|
|
"Mesa drivers can't handle compressed 3D pixel storage for subimages.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()),
|
|
|
|
|
Containers::arrayView(CompressedSubData3DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
void TextureGLTest::compressedSubImage3DBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES
|
|
|
|
|
/** @todo ASTC HDR, when available on any ES driver */
|
|
|
|
|
CORRADE_SKIP("No 3D texture compression format available on OpenGL ES.");
|
|
|
|
|
#else
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBABptcUnorm,
|
|
|
|
|
{12, 4, 4}, CompressedZero3D});
|
|
|
|
|
texture.setCompressedSubImage(0, {4, 0, 0}, CompressedImageView3D{CompressedPixelStorage3DData[testCaseInstanceId()].storage,
|
|
|
|
|
CompressedPixelFormat::RGBABptcUnorm, Vector3i{4},
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].dataSparse});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedBufferImage3D image = texture.compressedImage(0, {}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4}));
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && (Context::current().detectedDriver() & Context::DetectedDriver::NVidia),
|
|
|
|
|
"Default compressed pixel storage behaves weirdly with BPTC compression on NVidia.");
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa),
|
|
|
|
|
"Mesa drivers can't handle compressed 3D pixel storage for subimages.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData),
|
|
|
|
|
Containers::arrayView(CompressedSubData3DComplete),
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::compressedSubImage3DQuery() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::CompressedRGBABptcUnorm, {12, 4, 4})
|
|
|
|
|
.setCompressedSubImage(0, {}, CompressedImageView3D{CompressedPixelFormat::RGBABptcUnorm, {12, 4, 4}, CompressedSubData3DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 0, 0}, Vector3i{4}),
|
|
|
|
|
{CompressedPixelStorage3DData[testCaseInstanceId()].storage});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4}));
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && (Context::current().detectedDriver() & Context::DetectedDriver::NVidia),
|
|
|
|
|
"Default compressed pixel storage behaves weirdly with BPTC compression on NVidia.");
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa),
|
|
|
|
|
"Mesa drivers can't handle compressed 3D pixel storage for subimages.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(image.data()).suffix(CompressedPixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::compressedSubImage3DQueryBuffer() {
|
|
|
|
|
setTestCaseDescription(CompressedPixelStorage3DData[testCaseInstanceId()].name);
|
|
|
|
|
|
|
|
|
|
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::ARB::texture_compression_bptc>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::texture_compression_bptc::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage != CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::compressed_texture_pixel_storage>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::compressed_texture_pixel_storage::string() + std::string(" is not supported."));
|
|
|
|
|
if(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && !Context::current().isExtensionSupported<Extensions::ARB::internalformat_query2>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::internalformat_query2::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(1, TextureFormat::CompressedRGBABptcUnorm, {12, 4, 4})
|
|
|
|
|
.setCompressedSubImage(0, {}, CompressedImageView3D{CompressedPixelFormat::RGBABptcUnorm, {12, 4, 4}, CompressedSubData3DComplete});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CompressedBufferImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 0, 0}, Vector3i{4}),
|
|
|
|
|
{CompressedPixelStorage3DData[testCaseInstanceId()].storage}, BufferUsage::StaticRead);
|
|
|
|
|
const auto imageData = image.buffer().data();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{4});
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF(CompressedPixelStorage3DData[testCaseInstanceId()].storage == CompressedPixelStorage{} && (Context::current().detectedDriver() & Context::DetectedDriver::NVidia),
|
|
|
|
|
"Default compressed pixel storage behaves weirdly with BPTC compression on NVidia.");
|
|
|
|
|
CORRADE_EXPECT_FAIL_IF((Context::current().detectedDriver() & Context::DetectedDriver::Mesa),
|
|
|
|
|
"Mesa drivers can't handle compressed 3D pixel storage for subimages.");
|
|
|
|
|
CORRADE_COMPARE_AS(Containers::arrayCast<UnsignedByte>(imageData).suffix(CompressedPixelStorage3DData[testCaseInstanceId()].offset),
|
|
|
|
|
CompressedPixelStorage3DData[testCaseInstanceId()].data,
|
|
|
|
|
TestSuite::Compare::Container);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::generateMipmap1D() {
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::framebuffer_object>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::framebuffer_object::string() + std::string(" is not supported."));
|
|
|
|
|
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8,
|
Pixel storage support, part 2: renamed ColorFormat to PixelFormat etc.
Yeah, sorry, I know, the enums are renamed for second or third time in a
row, first they were Image::Format, then ImageFormat, then ColorFormat
and now PixelFormat. But this time it's final and last time they are
renamed and now everything is finally consistent:
* ColorFormat::DepthComponent -- depth is not a color, thus
PixelFormat::DepthComponent makes a lot more sense.
* There will be PixelStorage classes, which will be stored in images
alonside PixelFormat/PixelType enums, making everything nicely
aligned.
* The GL documentation about glTexImage2D() etc. denotes the <format>
and <type> parameters as format and type of *pixel* data, so now we
are _finally_ consistent with the official naming.
I wonder why did I not choose PixelFormat originally. Anyway, the old
<Magnum/ColorFormat.h> header, ColorFormat, ColorType and
CompressedColorFormat types are now aliases to the new ones, are marked
as deprecated and will be removed in some future release (as always, I'm
waiting at least six months before removing the deprecated
functionality).
11 years ago
|
|
|
ImageView1D(PixelFormat::RGBA, PixelType::UnsignedByte, 32));
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), 32);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), 0);
|
|
|
|
|
|
|
|
|
|
texture.generateMipmap();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), 32);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), 16);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), 8);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), 4);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), 2);
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), 1);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::generateMipmap2D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::framebuffer_object>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::framebuffer_object::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setImage(0,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::RGBA8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::RGBA,
|
|
|
|
|
#endif
|
Pixel storage support, part 2: renamed ColorFormat to PixelFormat etc.
Yeah, sorry, I know, the enums are renamed for second or third time in a
row, first they were Image::Format, then ImageFormat, then ColorFormat
and now PixelFormat. But this time it's final and last time they are
renamed and now everything is finally consistent:
* ColorFormat::DepthComponent -- depth is not a color, thus
PixelFormat::DepthComponent makes a lot more sense.
* There will be PixelStorage classes, which will be stored in images
alonside PixelFormat/PixelType enums, making everything nicely
aligned.
* The GL documentation about glTexImage2D() etc. denotes the <format>
and <type> parameters as format and type of *pixel* data, so now we
are _finally_ consistent with the official naming.
I wonder why did I not choose PixelFormat originally. Anyway, the old
<Magnum/ColorFormat.h> header, ColorFormat, ColorType and
CompressedColorFormat types are now aliases to the new ones, are marked
as deprecated and will be removed in some future release (as always, I'm
waiting at least six months before removing the deprecated
functionality).
11 years ago
|
|
|
ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(32)));
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i( 0));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
texture.generateMipmap();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i(16));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), Vector2i( 8));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), Vector2i( 4));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), Vector2i( 2));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), Vector2i( 1));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::generateMipmap3D() {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::ARB::framebuffer_object>())
|
|
|
|
|
CORRADE_SKIP(Extensions::ARB::framebuffer_object::string() + std::string(" is not supported."));
|
|
|
|
|
#elif defined(MAGNUM_TARGET_GLES2)
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setImage(0, TextureFormat::RGBA8,
|
Pixel storage support, part 2: renamed ColorFormat to PixelFormat etc.
Yeah, sorry, I know, the enums are renamed for second or third time in a
row, first they were Image::Format, then ImageFormat, then ColorFormat
and now PixelFormat. But this time it's final and last time they are
renamed and now everything is finally consistent:
* ColorFormat::DepthComponent -- depth is not a color, thus
PixelFormat::DepthComponent makes a lot more sense.
* There will be PixelStorage classes, which will be stored in images
alonside PixelFormat/PixelType enums, making everything nicely
aligned.
* The GL documentation about glTexImage2D() etc. denotes the <format>
and <type> parameters as format and type of *pixel* data, so now we
are _finally_ consistent with the official naming.
I wonder why did I not choose PixelFormat originally. Anyway, the old
<Magnum/ColorFormat.h> header, ColorFormat, ColorType and
CompressedColorFormat types are now aliases to the new ones, are marked
as deprecated and will be removed in some future release (as always, I'm
waiting at least six months before removing the deprecated
functionality).
11 years ago
|
|
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(32)));
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector3i( 0));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
texture.generateMipmap();
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
/** @todo How to test this on ES? */
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(1), Vector3i(16));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(2), Vector3i( 8));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(3), Vector3i( 4));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(4), Vector3i( 2));
|
|
|
|
|
CORRADE_COMPARE(texture.imageSize(5), Vector3i( 1));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::invalidateImage1D() {
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setStorage(2, TextureFormat::RGBA8, 32);
|
|
|
|
|
texture.invalidateImage(1);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::invalidateImage2D() {
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setStorage(2,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::RGBA8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::RGBA,
|
|
|
|
|
#endif
|
|
|
|
|
Vector2i(32));
|
|
|
|
|
texture.invalidateImage(1);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::invalidateImage3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(2, TextureFormat::RGBA8, Vector3i(32));
|
|
|
|
|
texture.invalidateImage(1);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
void TextureGLTest::invalidateSubImage1D() {
|
|
|
|
|
Texture1D texture;
|
|
|
|
|
texture.setStorage(2, TextureFormat::RGBA8, 32);
|
|
|
|
|
texture.invalidateSubImage(1, 2, 8);
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::invalidateSubImage2D() {
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setStorage(2,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::RGBA8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::RGBA,
|
|
|
|
|
#endif
|
|
|
|
|
Vector2i(32));
|
|
|
|
|
texture.invalidateSubImage(1, Vector2i(2), Vector2i(8));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
void TextureGLTest::invalidateSubImage3D() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::OES::texture_3D>())
|
|
|
|
|
CORRADE_SKIP(Extensions::OES::texture_3D::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture3D texture;
|
|
|
|
|
texture.setStorage(2, TextureFormat::RGBA8, Vector3i(32));
|
|
|
|
|
texture.invalidateSubImage(1, Vector3i(2), Vector3i(8));
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::srgbStorage() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::sRGB>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::sRGB::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setImage(0,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
TextureFormat::SRGB8
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::SRGB
|
|
|
|
|
#endif
|
|
|
|
|
, ImageView2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
PixelFormat::RGB
|
|
|
|
|
#else
|
|
|
|
|
PixelFormat::SRGB
|
|
|
|
|
#endif
|
|
|
|
|
, PixelType::UnsignedByte, Vector2i{32}, nullptr});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
texture.setStorage(1,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::SRGB8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::SRGB,
|
|
|
|
|
#endif
|
|
|
|
|
Vector2i{32});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TextureGLTest::srgbAlphaStorage() {
|
|
|
|
|
#ifdef MAGNUM_TARGET_GLES2
|
|
|
|
|
if(!Context::current().isExtensionSupported<Extensions::EXT::sRGB>())
|
|
|
|
|
CORRADE_SKIP(Extensions::EXT::sRGB::string() + std::string(" is not supported."));
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
Texture2D texture;
|
|
|
|
|
texture.setImage(0,
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
TextureFormat::SRGB8Alpha8
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::SRGBAlpha
|
|
|
|
|
#endif
|
|
|
|
|
, ImageView2D{
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES2
|
|
|
|
|
PixelFormat::RGBA
|
|
|
|
|
#else
|
|
|
|
|
PixelFormat::SRGBAlpha
|
|
|
|
|
#endif
|
|
|
|
|
, PixelType::UnsignedByte, Vector2i{32}, nullptr});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
|
|
|
|
|
texture.setStorage(1,
|
|
|
|
|
#if !(defined(MAGNUM_TARGET_GLES2) && defined(MAGNUM_TARGET_WEBGL))
|
|
|
|
|
TextureFormat::SRGB8Alpha8,
|
|
|
|
|
#else
|
|
|
|
|
TextureFormat::SRGBAlpha,
|
|
|
|
|
#endif
|
|
|
|
|
Vector2i{32});
|
|
|
|
|
|
|
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}}}}
|
|
|
|
|
|
|
|
|
|
CORRADE_TEST_MAIN(Magnum::GL::Test::TextureGLTest)
|
