| /third_party/vk-gl-cts/framework/common/ |
| H A D | tcuTexLookupVerifier.hpp | 109 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, const float dwdy, const LodPrecision& prec);
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| H A D | tcuTexLookupVerifier.cpp | 2211 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, const float dwdy, const LodPrecision& prec) in computeLodBoundsFromDerivates() argument
2215 const float mwx = deFloatAbs(dwdx); in computeLodBoundsFromDerivates()
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| /third_party/mesa3d/src/gallium/drivers/llvmpipe/ |
| H A D | lp_state_fs_linear.c | 262 float w0, float dwdx, float dwdy) in init_nearest_sampler()
266 if (dwdx != 0.0 || dwdy != 0.0) in init_nearest_sampler()
256 init_nearest_sampler(struct nearest_sampler *samp, const struct lp_jit_texture *texture, int x0, int y0, int width, int height, float s0, float dsdx, float dsdy, float t0, float dtdx, float dtdy, float w0, float dwdx, float dwdy) init_nearest_sampler() argument
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| /third_party/vk-gl-cts/modules/gles3/functional/ |
| H A D | es3fTextureUnitTests.cpp | 306 float dwdx = derivateParts[2].x() * (float)textureSize.z() * screenDerivate.x(); in calculateLodMax() local
311 const float mw = de::max(de::abs(dwdx), de::abs(dwdy)); in calculateLodMax()
322 float dwdx = derivateParts[2].x() * (float)textureSize.z() * screenDerivate.x(); in calculateLodMin() local
327 const float mw = de::max(de::abs(dwdx), de::abs(dwdy)); in calculateLodMin()
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| H A D | es3fVertexTextureTests.cpp | 1645 const float dwdx = (trans10.z() - trans00.z()) * (float)srcDepth / dstSize.x(); in calculateLod() local
1648 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx + dwdx*dwdx, dudy*dudy + dvdy*dvdy + dwdy*dwdy))); in calculateLod()
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| H A D | es3fShaderTextureFunctionTests.cpp | 724 float dwdx = (m_lookupSpec.maxCoord[2]-m_lookupSpec.minCoord[2])*0.5f*proj*(float)m_textureSpec.depth / (float)viewportSize[0]; in initTexture() local
726 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy); in initTexture()
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| /third_party/vk-gl-cts/framework/opengl/ |
| H A D | gluTextureTestUtil.hpp | 188 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy);
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| H A D | gluTextureTestUtil.cpp | 250 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) in computeLodFromDerivates() argument
256 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); in computeLodFromDerivates()
264 float mw = de::max(deFloatAbs(dwdx), deFloatAbs(dwdy)); in computeLodFromDerivates()
336 float dwdx = triDerivateX(w, projection, wx, width, wy/height); in computeProjectedTriLod() local
341 return computeLodFromDerivates(mode, dudx, dvdx, dwdx, dudy, dvdy, dwdy); in computeProjectedTriLod()
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| /third_party/vk-gl-cts/external/vulkancts/modules/vulkan/shaderrender/ |
| H A D | vktShaderRenderTextureFunctionTests.cpp | 326 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) in computeLodFromDerivates() argument
332 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); in computeLodFromDerivates()
340 float mw = de::max(deFloatAbs(dwdx), deFloatAbs(dwdy)); in computeLodFromDerivates()
1040 float dwdx = (m_lookupSpec.maxCoord[2]-m_lookupSpec.minCoord[2])*0.5f*proj*(float)m_textureSpec.depth / (float)viewportSize[0]; in initTexture() local
1042 lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy); in initTexture()
2757 const float dwdx = (m_maxCoord[2]-m_minCoord[2])*0.5f*(float)m_textureSpec.depth / (float)viewportSize[0]; in TextureQueryLodInstance()
2760 m_lodBounds[0] = computeLodFromDerivates(LODMODE_MIN_BOUND, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy)-lodEps; in TextureQueryLodInstance()
2761 m_lodBounds[1] = computeLodFromDerivates(LODMODE_MAX_BOUND, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy)+lodEps; in TextureQueryLodInstance()
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| /third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/shaderrender/ |
| H A D | vktShaderRenderTextureFunctionTests.cpp | 323 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) in computeLodFromDerivates() argument
329 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); in computeLodFromDerivates()
337 float mw = de::max(deFloatAbs(dwdx), deFloatAbs(dwdy)); in computeLodFromDerivates()
1037 float dwdx = (m_lookupSpec.maxCoord[2]-m_lookupSpec.minCoord[2])*0.5f*proj*(float)m_textureSpec.depth / (float)viewportSize[0]; in initTexture() local
1039 lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy); in initTexture()
2756 const float dwdx = (m_maxCoord[2]-m_minCoord[2])*0.5f*(float)m_textureSpec.depth / (float)viewportSize[0]; in TextureQueryLodInstance()
2759 m_lodBounds[0] = computeLodFromDerivates(LODMODE_MIN_BOUND, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy)-lodEps; in TextureQueryLodInstance()
2760 m_lodBounds[1] = computeLodFromDerivates(LODMODE_MAX_BOUND, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy)+lodEps; in TextureQueryLodInstance()
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