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580 lines
21 KiB
580 lines
21 KiB
/*-------------------------------------------------------------------------
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* drawElements Quality Program OpenGL ES 3.0 Module
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* -------------------------------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief Texture wrap mode tests.
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*//*--------------------------------------------------------------------*/
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#include "es3fTextureWrapTests.hpp"
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#include "glsTextureTestUtil.hpp"
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#include "gluTexture.hpp"
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#include "gluStrUtil.hpp"
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#include "gluTextureUtil.hpp"
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#include "gluPixelTransfer.hpp"
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#include "tcuTestLog.hpp"
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#include "tcuTextureUtil.hpp"
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#include "tcuCompressedTexture.hpp"
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#include "tcuVectorUtil.hpp"
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#include "tcuTexLookupVerifier.hpp"
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#include "deRandom.hpp"
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#include "deStringUtil.hpp"
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#include "deMemory.h"
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#include "glwEnums.hpp"
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#include "glwFunctions.hpp"
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namespace deqp
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{
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namespace gles3
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{
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namespace Functional
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{
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using tcu::TestLog;
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using tcu::CompressedTexture;
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using tcu::CompressedTexFormat;
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using std::vector;
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using std::string;
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using tcu::Sampler;
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using namespace glu;
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using namespace gls::TextureTestUtil;
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using namespace glu::TextureTestUtil;
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//! Checks whether any ASTC version (LDR, HDR, full) is supported.
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static inline bool isASTCSupported (const glu::ContextInfo& contextInfo)
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{
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const vector<string>& extensions = contextInfo.getExtensions();
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for (int extNdx = 0; extNdx < (int)extensions.size(); extNdx++)
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{
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const string& ext = extensions[extNdx];
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if (ext == "GL_KHR_texture_compression_astc_ldr" ||
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ext == "GL_KHR_texture_compression_astc_hdr" ||
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ext == "GL_OES_texture_compression_astc")
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return true;
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}
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return false;
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}
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enum
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{
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VIEWPORT_WIDTH = 256,
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VIEWPORT_HEIGHT = 256
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};
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class TextureWrapCase : public tcu::TestCase
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{
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public:
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TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, deUint32 format, deUint32 dataType, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, int width, int height);
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TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, const std::vector<std::string>& filenames);
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TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, CompressedTexFormat compressedFormat, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, int width, int height);
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~TextureWrapCase (void);
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void init (void);
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void deinit (void);
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IterateResult iterate (void);
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private:
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TextureWrapCase (const TextureWrapCase& other);
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TextureWrapCase& operator= (const TextureWrapCase& other);
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struct Case
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{
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tcu::Vec2 bottomLeft;
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tcu::Vec2 topRight;
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Case (void) {}
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Case (const tcu::Vec2& bl, const tcu::Vec2& tr) : bottomLeft(bl), topRight(tr) {}
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};
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glu::RenderContext& m_renderCtx;
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const glu::ContextInfo& m_renderCtxInfo;
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const deUint32 m_format;
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const deUint32 m_dataType;
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const CompressedTexFormat m_compressedFormat;
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const deUint32 m_wrapS;
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const deUint32 m_wrapT;
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const deUint32 m_minFilter;
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const deUint32 m_magFilter;
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int m_width;
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int m_height;
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const std::vector<std::string> m_filenames;
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vector<Case> m_cases;
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int m_caseNdx;
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glu::Texture2D* m_texture;
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TextureRenderer m_renderer;
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};
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TextureWrapCase::TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, deUint32 format, deUint32 dataType, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, int width, int height)
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: TestCase (testCtx, name, description)
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, m_renderCtx (renderCtx)
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, m_renderCtxInfo (ctxInfo)
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, m_format (format)
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, m_dataType (dataType)
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, m_compressedFormat (tcu::COMPRESSEDTEXFORMAT_LAST)
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, m_wrapS (wrapS)
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, m_wrapT (wrapT)
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, m_minFilter (minFilter)
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, m_magFilter (magFilter)
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, m_width (width)
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, m_height (height)
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, m_caseNdx (0)
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, m_texture (DE_NULL)
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, m_renderer (renderCtx, testCtx.getLog(), glu::GLSL_VERSION_300_ES, glu::PRECISION_MEDIUMP)
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{
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}
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TextureWrapCase::TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, const std::vector<std::string>& filenames)
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: TestCase (testCtx, name, description)
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, m_renderCtx (renderCtx)
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, m_renderCtxInfo (ctxInfo)
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, m_format (GL_NONE)
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, m_dataType (GL_NONE)
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, m_compressedFormat (tcu::COMPRESSEDTEXFORMAT_LAST)
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, m_wrapS (wrapS)
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, m_wrapT (wrapT)
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, m_minFilter (minFilter)
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, m_magFilter (magFilter)
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, m_width (0)
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, m_height (0)
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, m_filenames (filenames)
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, m_caseNdx (0)
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, m_texture (DE_NULL)
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, m_renderer (renderCtx, testCtx.getLog(), glu::GLSL_VERSION_300_ES, glu::PRECISION_MEDIUMP)
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{
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}
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TextureWrapCase::TextureWrapCase (tcu::TestContext& testCtx, glu::RenderContext& renderCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* description, CompressedTexFormat compressedFormat, deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter, int width, int height)
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: TestCase (testCtx, name, description)
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, m_renderCtx (renderCtx)
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, m_renderCtxInfo (ctxInfo)
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, m_format (GL_NONE)
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, m_dataType (GL_NONE)
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, m_compressedFormat (compressedFormat)
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, m_wrapS (wrapS)
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, m_wrapT (wrapT)
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, m_minFilter (minFilter)
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, m_magFilter (magFilter)
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, m_width (width)
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, m_height (height)
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, m_caseNdx (0)
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, m_texture (DE_NULL)
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, m_renderer (renderCtx, testCtx.getLog(), glu::GLSL_VERSION_300_ES, glu::PRECISION_MEDIUMP)
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{
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}
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TextureWrapCase::~TextureWrapCase (void)
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{
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deinit();
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}
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void TextureWrapCase::init (void)
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{
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// Load or generate texture.
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if (!m_filenames.empty())
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{
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// Load compressed texture from file.
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DE_ASSERT(m_width == 0 && m_height == 0 && m_format == GL_NONE && m_dataType == GL_NONE);
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m_texture = glu::Texture2D::create(m_renderCtx, m_renderCtxInfo, m_testCtx.getArchive(), (int)m_filenames.size(), m_filenames);
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m_width = m_texture->getRefTexture().getWidth();
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m_height = m_texture->getRefTexture().getHeight();
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}
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else if (m_compressedFormat != tcu::COMPRESSEDTEXFORMAT_LAST)
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{
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// Generate compressed texture.
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DE_ASSERT(m_format == GL_NONE && m_dataType == GL_NONE);
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if (tcu::isEtcFormat(m_compressedFormat))
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{
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// Create ETC texture. Any content is valid.
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tcu::CompressedTexture compressedTexture (m_compressedFormat, m_width, m_height);
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const int dataSize = compressedTexture.getDataSize();
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deUint8* const data = (deUint8*)compressedTexture.getData();
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de::Random rnd (deStringHash(getName()));
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for (int i = 0; i < dataSize; i++)
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data[i] = rnd.getUint32() & 0xff;
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m_texture = new glu::Texture2D(m_renderCtx, m_renderCtxInfo, 1, &compressedTexture);
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}
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else if (tcu::isAstcFormat(m_compressedFormat))
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{
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// Create ASTC texture by picking from a set of pre-generated blocks.
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static const int BLOCK_SIZE = 16;
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static const deUint8 blocks[][BLOCK_SIZE] =
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{
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// \note All of the following blocks are valid in LDR mode.
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{ 252, 253, 255, 255, 255, 255, 255, 255, 8, 71, 90, 78, 22, 17, 26, 66, },
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{ 252, 253, 255, 255, 255, 255, 255, 255, 220, 74, 139, 235, 249, 6, 145, 125 },
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{ 252, 253, 255, 255, 255, 255, 255, 255, 223, 251, 28, 206, 54, 251, 160, 174 },
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{ 252, 253, 255, 255, 255, 255, 255, 255, 39, 4, 153, 219, 180, 61, 51, 37 },
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{ 67, 2, 0, 254, 1, 0, 64, 215, 83, 211, 159, 105, 41, 140, 50, 2 },
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{ 67, 130, 0, 170, 84, 255, 65, 215, 83, 211, 159, 105, 41, 140, 50, 2 },
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{ 67, 2, 129, 38, 51, 229, 95, 215, 83, 211, 159, 105, 41, 140, 50, 2 },
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{ 67, 130, 193, 56, 213, 144, 95, 215, 83, 211, 159, 105, 41, 140, 50, 2 }
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};
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if (!isASTCSupported(m_renderCtxInfo)) // \note Any level of ASTC support is enough, since we're only using LDR blocks.
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throw tcu::NotSupportedError("ASTC not supported");
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tcu::CompressedTexture compressedTexture (m_compressedFormat, m_width, m_height);
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const int dataSize = compressedTexture.getDataSize();
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deUint8* const data = (deUint8*)compressedTexture.getData();
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de::Random rnd (deStringHash(getName()));
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DE_ASSERT(dataSize % BLOCK_SIZE == 0);
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for (int i = 0; i < dataSize/BLOCK_SIZE; i++)
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deMemcpy(&data[i*BLOCK_SIZE], &blocks[rnd.getInt(0, DE_LENGTH_OF_ARRAY(blocks)-1)][0], BLOCK_SIZE);
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// \note All blocks are valid LDR blocks so ASTCMODE_* doesn't change anything
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m_texture = new glu::Texture2D(m_renderCtx, m_renderCtxInfo, 1, &compressedTexture, tcu::TexDecompressionParams(tcu::TexDecompressionParams::ASTCMODE_LDR));
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}
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else
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DE_ASSERT(false);
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}
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else
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{
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m_texture = new Texture2D(m_renderCtx, m_format, m_dataType, m_width, m_height);
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// Fill level 0.
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m_texture->getRefTexture().allocLevel(0);
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if (m_wrapS == GL_REPEAT ||
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m_wrapT == GL_REPEAT)
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{
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// If run in repeat mode, use conical style texture to avoid edge sample result have a huge difference when coordinate offset in allow range.
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tcu::fillWithComponentGradients3(m_texture->getRefTexture().getLevel(0), tcu::Vec4(-0.5f, -0.5f, -0.5f, 1.5f), tcu::Vec4(1.0f, 1.0f, 1.0f, 0.0f));
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}
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else
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{
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tcu::fillWithComponentGradients(m_texture->getRefTexture().getLevel(0), tcu::Vec4(-0.5f, -0.5f, -0.5f, 1.5f), tcu::Vec4(1.0f, 1.0f, 1.0f, 0.0f));
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}
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m_texture->upload();
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}
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// Sub-cases.
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m_cases.push_back(Case(tcu::Vec2(-1.5f, -3.0f), tcu::Vec2(1.5f, 2.5f)));
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m_cases.push_back(Case(tcu::Vec2(-0.5f, 0.75f), tcu::Vec2(0.25f, 1.25f)));
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DE_ASSERT(m_caseNdx == 0);
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// Initialize to success, set to failure later if needed.
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m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
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}
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void TextureWrapCase::deinit (void)
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{
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delete m_texture;
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m_texture = DE_NULL;
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m_renderer.clear();
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}
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TextureWrapCase::IterateResult TextureWrapCase::iterate (void)
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{
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const glw::Functions& gl = m_renderCtx.getFunctions();
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TestLog& log = m_testCtx.getLog();
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const RandomViewport viewport (m_renderCtx.getRenderTarget(), VIEWPORT_WIDTH, VIEWPORT_HEIGHT, deStringHash(getName()) + m_caseNdx);
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tcu::Surface renderedFrame (viewport.width, viewport.height);
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ReferenceParams refParams (TEXTURETYPE_2D);
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const tcu::TextureFormat texFormat = m_texture->getRefTexture().getFormat();
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vector<float> texCoord;
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const tcu::TextureFormatInfo texFormatInfo = tcu::getTextureFormatInfo(texFormat);
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// \note For non-sRGB ASTC formats, the values are fp16 in range [0..1], not the range assumed given by tcu::getTextureFormatInfo().
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const bool useDefaultColorScaleAndBias = !tcu::isAstcFormat(m_compressedFormat) || tcu::isAstcSRGBFormat(m_compressedFormat);
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// Bind to unit 0.
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gl.activeTexture(GL_TEXTURE0);
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gl.bindTexture(GL_TEXTURE_2D, m_texture->getGLTexture());
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// Setup filtering and wrap modes.
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gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, m_wrapS);
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gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, m_wrapT);
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gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, m_minFilter);
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gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, m_magFilter);
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GLU_EXPECT_NO_ERROR(gl.getError(), "Set texturing state");
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// Parameters for reference images.
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refParams.sampler = mapGLSampler(m_wrapS, m_wrapT, m_minFilter, m_magFilter);
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refParams.lodMode = LODMODE_EXACT;
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refParams.samplerType = getSamplerType(m_texture->getRefTexture().getFormat());
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refParams.colorScale = useDefaultColorScaleAndBias ? texFormatInfo.lookupScale : tcu::Vec4(1.0f);
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refParams.colorBias = useDefaultColorScaleAndBias ? texFormatInfo.lookupBias : tcu::Vec4(0.0f);
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gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height);
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computeQuadTexCoord2D(texCoord, m_cases[m_caseNdx].bottomLeft, m_cases[m_caseNdx].topRight);
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m_renderer.renderQuad(0, &texCoord[0], refParams);
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glu::readPixels(m_renderCtx, viewport.x, viewport.y, renderedFrame.getAccess());
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{
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const tcu::ScopedLogSection section (log, string("Test") + de::toString(m_caseNdx), string("Test ") + de::toString(m_caseNdx));
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const bool isNearestOnly = m_minFilter == GL_NEAREST && m_magFilter == GL_NEAREST;
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const bool isSRGB = tcu::isSRGB(texFormat);
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const tcu::PixelFormat pixelFormat = m_renderCtx.getRenderTarget().getPixelFormat();
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const tcu::IVec4 colorBits = tcu::max(getBitsVec(pixelFormat) - (isNearestOnly && !isSRGB ? 1 : 2), tcu::IVec4(0));
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tcu::LodPrecision lodPrecision;
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tcu::LookupPrecision lookupPrecision;
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lodPrecision.derivateBits = 18;
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lodPrecision.lodBits = 5;
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lookupPrecision.colorThreshold = tcu::computeColorBitsThreshold(getBitsVec(pixelFormat), colorBits) / refParams.colorScale;
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lookupPrecision.coordBits = tcu::IVec3(20,20,0);
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lookupPrecision.uvwBits = tcu::IVec3(5,5,0);
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lookupPrecision.colorMask = getCompareMask(pixelFormat);
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log << TestLog::Message << "Note: lookup coordinates: bottom-left " << m_cases[m_caseNdx].bottomLeft << ", top-right " << m_cases[m_caseNdx].topRight << TestLog::EndMessage;
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const bool isOk = verifyTextureResult(m_testCtx, renderedFrame.getAccess(), m_texture->getRefTexture(),
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&texCoord[0], refParams, lookupPrecision, lodPrecision, pixelFormat);
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if (!isOk)
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m_testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Image verification failed");
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}
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m_caseNdx++;
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return m_caseNdx < (int)m_cases.size() ? CONTINUE : STOP;
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}
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TextureWrapTests::TextureWrapTests (Context& context)
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: TestCaseGroup(context, "wrap", "Wrap Mode Tests")
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{
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}
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TextureWrapTests::~TextureWrapTests (void)
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{
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}
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void TextureWrapTests::init (void)
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{
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static const struct
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{
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const char* name;
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deUint32 mode;
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} wrapModes[] =
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{
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{ "clamp", GL_CLAMP_TO_EDGE },
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{ "repeat", GL_REPEAT },
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{ "mirror", GL_MIRRORED_REPEAT }
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};
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static const struct
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{
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const char* name;
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deUint32 mode;
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} filteringModes[] =
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{
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{ "nearest", GL_NEAREST },
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{ "linear", GL_LINEAR }
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};
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#define FOR_EACH(ITERATOR, ARRAY, BODY) \
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for (int ITERATOR = 0; ITERATOR < DE_LENGTH_OF_ARRAY(ARRAY); ITERATOR++) \
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BODY
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// RGBA8 cases.
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{
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static const struct
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{
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const char* name;
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int width;
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int height;
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} rgba8Sizes[] =
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{
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{ "pot", 64, 128 },
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{ "npot", 63, 112 }
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};
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{
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TestCaseGroup* const rgba8Group = new TestCaseGroup(m_context, "rgba8", "");
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addChild(rgba8Group);
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FOR_EACH(size, rgba8Sizes,
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FOR_EACH(wrapS, wrapModes,
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FOR_EACH(wrapT, wrapModes,
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FOR_EACH(filter, filteringModes,
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{
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const string name = string("") + wrapModes[wrapS].name + "_" + wrapModes[wrapT].name + "_" + filteringModes[filter].name + "_" + rgba8Sizes[size].name;
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rgba8Group->addChild(new TextureWrapCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), name.c_str(), "",
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|
GL_RGBA, GL_UNSIGNED_BYTE,
|
|
wrapModes[wrapS].mode,
|
|
wrapModes[wrapT].mode,
|
|
filteringModes[filter].mode, filteringModes[filter].mode,
|
|
rgba8Sizes[size].width, rgba8Sizes[size].height));
|
|
|
|
}))));
|
|
}
|
|
}
|
|
|
|
// ETC1 cases.
|
|
{
|
|
TestCaseGroup* const etc1Group = new TestCaseGroup(m_context, "etc1", "");
|
|
addChild(etc1Group);
|
|
|
|
// Power-of-two ETC1 texture
|
|
std::vector<std::string> potFilenames;
|
|
potFilenames.push_back("data/etc1/photo_helsinki_mip_0.pkm");
|
|
|
|
FOR_EACH(wrapS, wrapModes,
|
|
FOR_EACH(wrapT, wrapModes,
|
|
FOR_EACH(filter, filteringModes,
|
|
{
|
|
const string name = string("") + wrapModes[wrapS].name + "_" + wrapModes[wrapT].name + "_" + filteringModes[filter].name + "_pot";
|
|
etc1Group->addChild(new TextureWrapCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), name.c_str(), "",
|
|
wrapModes[wrapS].mode,
|
|
wrapModes[wrapT].mode,
|
|
filteringModes[filter].mode, filteringModes[filter].mode,
|
|
potFilenames));
|
|
|
|
})));
|
|
|
|
std::vector<std::string> npotFilenames;
|
|
npotFilenames.push_back("data/etc1/photo_helsinki_113x89.pkm");
|
|
|
|
// NPOT ETC1 texture
|
|
FOR_EACH(wrapS, wrapModes,
|
|
FOR_EACH(wrapT, wrapModes,
|
|
FOR_EACH(filter, filteringModes,
|
|
{
|
|
const string name = string("") + wrapModes[wrapS].name + "_" + wrapModes[wrapT].name + "_" + filteringModes[filter].name + "_npot";
|
|
etc1Group->addChild(new TextureWrapCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), name.c_str(), "",
|
|
wrapModes[wrapS].mode,
|
|
wrapModes[wrapT].mode,
|
|
filteringModes[filter].mode, filteringModes[filter].mode,
|
|
npotFilenames));
|
|
})));
|
|
}
|
|
|
|
// ETC-2 (and EAC) cases.
|
|
{
|
|
static const struct
|
|
{
|
|
const char* name;
|
|
CompressedTexFormat format;
|
|
} etc2Formats[] =
|
|
{
|
|
{ "eac_r11", tcu::COMPRESSEDTEXFORMAT_EAC_R11, },
|
|
{ "eac_signed_r11", tcu::COMPRESSEDTEXFORMAT_EAC_SIGNED_R11, },
|
|
{ "eac_rg11", tcu::COMPRESSEDTEXFORMAT_EAC_RG11, },
|
|
{ "eac_signed_rg11", tcu::COMPRESSEDTEXFORMAT_EAC_SIGNED_RG11, },
|
|
{ "etc2_rgb8", tcu::COMPRESSEDTEXFORMAT_ETC2_RGB8, },
|
|
{ "etc2_srgb8", tcu::COMPRESSEDTEXFORMAT_ETC2_SRGB8, },
|
|
{ "etc2_rgb8_punchthrough_alpha1", tcu::COMPRESSEDTEXFORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1, },
|
|
{ "etc2_srgb8_punchthrough_alpha1", tcu::COMPRESSEDTEXFORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1, },
|
|
{ "etc2_eac_rgba8", tcu::COMPRESSEDTEXFORMAT_ETC2_EAC_RGBA8, },
|
|
{ "etc2_eac_srgb8_alpha8", tcu::COMPRESSEDTEXFORMAT_ETC2_EAC_SRGB8_ALPHA8, }
|
|
};
|
|
|
|
static const struct
|
|
{
|
|
const char* name;
|
|
int width;
|
|
int height;
|
|
} etc2Sizes[] =
|
|
{
|
|
{ "pot", 64, 128 },
|
|
{ "npot", 123, 107 }
|
|
};
|
|
|
|
for (int formatNdx = 0; formatNdx < DE_LENGTH_OF_ARRAY(etc2Formats); formatNdx++)
|
|
{
|
|
TestCaseGroup* const formatGroup = new TestCaseGroup(m_context, etc2Formats[formatNdx].name, "");
|
|
addChild(formatGroup);
|
|
|
|
FOR_EACH(size, etc2Sizes,
|
|
FOR_EACH(wrapS, wrapModes,
|
|
FOR_EACH(wrapT, wrapModes,
|
|
FOR_EACH(filter, filteringModes,
|
|
{
|
|
const string name = string("") + wrapModes[wrapS].name + "_" + wrapModes[wrapT].name + "_" + filteringModes[filter].name + "_" + etc2Sizes[size].name;
|
|
formatGroup->addChild(new TextureWrapCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), name.c_str(), "",
|
|
etc2Formats[formatNdx].format,
|
|
wrapModes[wrapS].mode,
|
|
wrapModes[wrapT].mode,
|
|
filteringModes[filter].mode, filteringModes[filter].mode,
|
|
etc2Sizes[size].width, etc2Sizes[size].height));
|
|
}))));
|
|
}
|
|
}
|
|
|
|
// ASTC cases.
|
|
{
|
|
for (int formatI = 0; formatI < tcu::COMPRESSEDTEXFORMAT_LAST; formatI++)
|
|
{
|
|
const CompressedTexFormat format = (CompressedTexFormat)formatI;
|
|
|
|
if (!tcu::isAstcFormat(format))
|
|
continue;
|
|
|
|
{
|
|
const tcu::IVec3 blockSize = tcu::getBlockPixelSize(format);
|
|
const string formatName = "astc_" + de::toString(blockSize.x()) + "x" + de::toString(blockSize.y()) + (tcu::isAstcSRGBFormat(format) ? "_srgb" : "");
|
|
TestCaseGroup* const formatGroup = new TestCaseGroup(m_context, formatName.c_str(), "");
|
|
addChild(formatGroup);
|
|
|
|
DE_ASSERT(blockSize.z() == 1);
|
|
|
|
// \note This array is NOT static.
|
|
const struct
|
|
{
|
|
const char* name;
|
|
int width;
|
|
int height;
|
|
} formatSizes[] =
|
|
{
|
|
{ "divisible", blockSize.x()*10, blockSize.y()*10 },
|
|
{ "not_divisible", blockSize.x()*10+1, blockSize.y()*10+1 },
|
|
};
|
|
|
|
FOR_EACH(size, formatSizes,
|
|
FOR_EACH(wrapS, wrapModes,
|
|
FOR_EACH(wrapT, wrapModes,
|
|
FOR_EACH(filter, filteringModes,
|
|
{
|
|
string name = string("") + wrapModes[wrapS].name + "_" + wrapModes[wrapT].name + "_" + filteringModes[filter].name + "_" + formatSizes[size].name;
|
|
formatGroup->addChild(new TextureWrapCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), name.c_str(), "",
|
|
format,
|
|
wrapModes[wrapS].mode,
|
|
wrapModes[wrapT].mode,
|
|
filteringModes[filter].mode, filteringModes[filter].mode,
|
|
formatSizes[size].width, formatSizes[size].height));
|
|
}))));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
} // Functional
|
|
} // gles3
|
|
} // deqp
|