Lines Matching full:special
21 * \brief Special float stress tests.
500 // do something with special floats
507 * \brief Tests special floats as vertex attributes
509 * Tests that special floats transferred to the shader using vertex
511 * calculations. Special floats are put to 4-vector's x and y components and
614 // and calculate some basic operations with the floating point values. If all goes well, nothing special should happen
648 m_testCtx.getLog() << tcu::TestLog::Message << "Drawing a grid with the shader. Setting a_attr for each vertex to (special, special, 1, 1)." << tcu::TestLog::EndMessage;
781 * \brief Tests special floats as uniforms
783 * Tests that special floats transferred to the shader as uniforms do
784 * not change the results of normal floating point calculations. Special
839 // and calculate some basic operations with the floating point values. If all goes well, nothing special should happen
870 m_testCtx.getLog() << tcu::TestLog::Message << "Drawing a grid with the shader. Setting u_special for vertex each tile to (special, special, 1, 1)." << tcu::TestLog::EndMessage;
981 * \brief Tests special floats in floating point textures
983 * Tests that sampling special floats from a floating point texture
985 * samples a RG texture with R channel filled with special floats and G
989 * of a floating point depth texture containing special floating point
1088 m_testCtx.getLog() << tcu::TestLog::Message << "Creating a 2D 2-component float texture. Pixel contents are of form (special, 1)." << tcu::TestLog::EndMessage;
1112 << "Creating a 2D depth texture and filling it with special floating point values.\n"
1164 // Draw a grid and texture it with a floating point texture containing special values. If all goes well, nothing special should happen
1324 * \brief Tests special floats as texture samping arguments
1326 * Tests that special floats given as texture coordinates or LOD levels
1482 // Draw a grid and texture it with a texture and sample it using special special values. The result samples should all have the green channel at 255 as per the test image.
1515 m_testCtx.getLog() << tcu::TestLog::Message << "Drawing a textured grid with the shader. Sampling from the texture using special floating point values." << tcu::TestLog::EndMessage;
1646 * \brief Tests special floats as fragment shader outputs
1648 * Tests that outputting special floats from a fragment shader does not change
1649 * the normal floating point values of outputted from a fragment shader. Special
1724 // draw 2 passes. Special and normal.
1729 m_testCtx.getLog() << tcu::TestLog::Message << "Pass " << passNdx << ": Drawing stripes with the shader. Setting u_special for each stripe to (" << ((specialPass) ? ("special") : ("1.0")) << ")." << tcu::TestLog::EndMessage;
1736 const deUint32 special = s_specialFloats[y];
1737 const deUint32 uniformValue = (specialPass) ? (special) : (one);
1784 << tcu::TestLog::Image("Image with special green channel", "Image with special green channel", specialImage)
1824 * \brief Tests special floats in blending
1826 * Tests special floats as alpha and color components with various blending
1828 * with special float values. After the blending test another test pattern
1933 // draw multiple passes with special floats
1968 GLU_EXPECT_NO_ERROR(gl.getError(), "special passes");
2010 << tcu::TestLog::Image("Pattern drawn before special float blending", "Pattern drawn before special float blending", beforeImage)
2011 << tcu::TestLog::Image("Pattern drawn after special float blending", "Pattern drawn after special float blending", afterImage)
2078 : TestCaseGroup(context, "special_float", "Special float tests")
2088 tcu::TestCaseGroup* const vertexGroup = new tcu::TestCaseGroup(m_testCtx, "vertex", "Run vertex shader with special float values");
2089 tcu::TestCaseGroup* const fragmentGroup = new tcu::TestCaseGroup(m_testCtx, "fragment", "Run fragment shader with special float values");
2090 tcu::TestCaseGroup* const framebufferGroup = new tcu::TestCaseGroup(m_testCtx, "framebuffer", "Test framebuffers containing special float values");
2094 vertexGroup->addChild(new VertexAttributeCase (m_context, "attribute_buffer", "special attribute values in a buffer", VertexAttributeCase::STORAGE_BUFFER, VertexAttributeCase::TYPE_VERTEX));
2095 vertexGroup->addChild(new VertexAttributeCase (m_context, "attribute_client", "special attribute values in a client storage", VertexAttributeCase::STORAGE_CLIENT, VertexAttributeCase::TYPE_VERTEX));
2096 vertexGroup->addChild(new UniformCase (m_context, "uniform", "special uniform values", UniformCase::TYPE_VERTEX));
2097 vertexGroup->addChild(new TextureCase (m_context, "texture", "texture with special floating point values", TextureCase::TYPE_VERTEX, TextureCase::TEXTURE_FLOAT, TextureCase::UPLOAD_CLIENT));
2098 vertexGroup->addChild(new TextureCase (m_context, "texture_pbo", "texture (via pbo) with special floating point values", TextureCase::TYPE_VERTEX, TextureCase::TEXTURE_FLOAT, TextureCase::UPLOAD_PBO));
2099 vertexGroup->addChild(new TextureCase (m_context, "texture_shadow", "shadow texture with special floating point values", TextureCase::TYPE_VERTEX, TextureCase::TEXTURE_DEPTH, TextureCase::UPLOAD_CLIENT));
2100 vertexGroup->addChild(new TextureSamplerCase (m_context, "sampler_tex_coord", "special texture coords", TextureSamplerCase::TYPE_VERTEX, TextureSamplerCase::TEST_TEX_COORD));
2101 vertexGroup->addChild(new TextureSamplerCase (m_context, "sampler_tex_coord_cube", "special texture coords to cubemap", TextureSamplerCase::TYPE_VERTEX, TextureSamplerCase::TEST_TEX_COORD_CUBE));
2102 vertexGroup->addChild(new TextureSamplerCase (m_context, "sampler_lod", "special texture lod", TextureSamplerCase::TYPE_VERTEX, TextureSamplerCase::TEST_LOD));
2103 vertexGroup->addChild(new TextureSamplerCase (m_context, "sampler_grad", "special texture grad", TextureSamplerCase::TYPE_VERTEX, TextureSamplerCase::TEST_GRAD));
2110 fragmentGroup->addChild(new VertexAttributeCase (m_context, "attribute_buffer", "special attribute values in a buffer", VertexAttributeCase::STORAGE_BUFFER, VertexAttributeCase::TYPE_FRAGMENT));
2111 fragmentGroup->addChild(new VertexAttributeCase (m_context, "attribute_client", "special attribute values in a client storage", VertexAttributeCase::STORAGE_CLIENT, VertexAttributeCase::TYPE_FRAGMENT));
2112 fragmentGroup->addChild(new UniformCase (m_context, "uniform", "special uniform values", UniformCase::TYPE_FRAGMENT));
2113 fragmentGroup->addChild(new TextureCase (m_context, "texture", "texture with special floating point values", TextureCase::TYPE_FRAGMENT, TextureCase::TEXTURE_FLOAT, TextureCase::UPLOAD_CLIENT));
2114 fragmentGroup->addChild(new TextureCase (m_context, "texture_pbo", "texture (via pbo) with special floating point values", TextureCase::TYPE_FRAGMENT, TextureCase::TEXTURE_FLOAT, TextureCase::UPLOAD_PBO));
2115 fragmentGroup->addChild(new TextureCase (m_context, "texture_shadow", "shadow texture with special floating point values", TextureCase::TYPE_FRAGMENT, TextureCase::TEXTURE_DEPTH, TextureCase::UPLOAD_CLIENT));
2116 fragmentGroup->addChild(new TextureSamplerCase (m_context, "sampler_tex_coord", "special texture coords", TextureSamplerCase::TYPE_FRAGMENT, TextureSamplerCase::TEST_TEX_COORD));
2117 fragmentGroup->addChild(new TextureSamplerCase (m_context, "sampler_tex_coord_cube", "special texture coords to cubemap", TextureSamplerCase::TYPE_FRAGMENT, TextureSamplerCase::TEST_TEX_COORD_CUBE));
2118 fragmentGroup->addChild(new TextureSamplerCase (m_context, "sampler_lod", "special texture lod", TextureSamplerCase::TYPE_FRAGMENT, TextureSamplerCase::TEST_LOD));
2119 fragmentGroup->addChild(new TextureSamplerCase (m_context, "sampler_grad", "special texture grad", TextureSamplerCase::TYPE_FRAGMENT, TextureSamplerCase::TEST_GRAD));
2126 framebufferGroup->addChild(new OutputCase (m_context, "write_default", "write special floating point values to default framebuffer", FramebufferRenderCase::FBO_DEFAULT));
2127 framebufferGroup->addChild(new OutputCase (m_context, "write_rgba4", "write special floating point values to RGBA4 framebuffer", FramebufferRenderCase::FBO_RGBA4));
2128 framebufferGroup->addChild(new OutputCase (m_context, "write_rgb5_a1", "write special floating point values to RGB5_A1 framebuffer", FramebufferRenderCase::FBO_RGB5_A1));
2129 framebufferGroup->addChild(new OutputCase (m_context, "write_rgb565", "write special floating point values to RGB565 framebuffer", FramebufferRenderCase::FBO_RGB565));
2130 framebufferGroup->addChild(new OutputCase (m_context, "write_rgba8", "write special floating point values to RGBA8 framebuffer", FramebufferRenderCase::FBO_RGBA8));
2131 framebufferGroup->addChild(new OutputCase (m_context, "write_rgb10_a2", "write special floating point values to RGB10_A2 framebuffer", FramebufferRenderCase::FBO_RGB10_A2));
2132 framebufferGroup->addChild(new OutputCase (m_context, "write_float16", "write special floating point values to float16 framebuffer", FramebufferRenderCase::FBO_RGBA_FLOAT16));
2133 framebufferGroup->addChild(new OutputCase (m_context, "write_float32", "write special floating point values to float32 framebuffer", FramebufferRenderCase::FBO_RGBA_FLOAT32));
2135 framebufferGroup->addChild(new BlendingCase (m_context, "blend_default", "blend special floating point values in a default framebuffer", FramebufferRenderCase::FBO_DEFAULT));
2136 framebufferGroup->addChild(new BlendingCase (m_context, "blend_rgba8", "blend special floating point values in a RGBA8 framebuffer", FramebufferRenderCase::FBO_RGBA8));
2137 framebufferGroup->addChild(new BlendingCase (m_context, "blend_float16", "blend special floating point values in a float16 framebuffer", FramebufferRenderCase::FBO_RGBA_FLOAT16));
