Home
last modified time | relevance | path

Searched refs:quadratic (Results 1 - 8 of 8) sorted by relevance

/third_party/skia/src/gpu/tessellate/
H A DPatchWriter.h106 // Chops the given quadratic into 'numPatches' equal segments (in the parametric sense) and
169 // Converts a quadratic to a cubic when being output via '<<' to a VertexWriter.
175 const QuadToCubic& quadratic) { in operator <<()
176 auto [p0, p1, p2] = quadratic; in operator <<()
174 operator <<(VertexWriter& vertexWriter, const QuadToCubic& quadratic) operator <<() argument
H A DWangsFormula.h117 // Returns Wang's formula, raised to the 4th power, specialized for a quadratic curve.
130 // Returns Wang's formula specialized for a quadratic curve.
131 AI float quadratic(float precision, in quadratic() function
137 // Returns the log2 value of Wang's formula specialized for a quadratic curve, rounded up to the
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/ray_query/
H A DvktRayQueryMiscTests.cpp385 static float quadratic(float x) { return (x * x); } in quadratic() function
395 static constexpr func2D_t FUNC_LINEAR_QUADRATIC = { linear, quadratic };
397 static constexpr func2D_t FUNC_CUBIC_QUADRATIC = { cubic, quadratic };
400 static constexpr func2D_t FUNC_QUADRATIC_LINEAR = { quadratic, linear };
401 static constexpr func2D_t FUNC_QUADRATIC_QUADRATIC = { quadratic, quadratic };
402 static constexpr func2D_t FUNC_QUADRATIC_CUBIC = { quadratic, cubic };
/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/ray_query/
H A DvktRayQueryMiscTests.cpp385 static float quadratic(float x) { return (x * x); } in quadratic() function
395 static constexpr func2D_t FUNC_LINEAR_QUADRATIC = { linear, quadratic };
397 static constexpr func2D_t FUNC_CUBIC_QUADRATIC = { cubic, quadratic };
400 static constexpr func2D_t FUNC_QUADRATIC_LINEAR = { quadratic, linear };
401 static constexpr func2D_t FUNC_QUADRATIC_QUADRATIC = { quadratic, quadratic };
402 static constexpr func2D_t FUNC_QUADRATIC_CUBIC = { quadratic, cubic };
/third_party/skia/tests/
H A DWangsFormulaTest.cpp37 // Returns number of segments for linearized quadratic rational. This is an analogue
158 // Constructs a quadratic such that the 'length' term in wang's formula == term. in DEF_TEST()
221 // Test quadratic boundaries. in DEF_TEST()
228 float q = wangs_formula::quadratic(kPrecision, pts); in DEF_TEST()
234 q = wangs_formula::quadratic(kPrecision, pts); in DEF_TEST()
252 float q = std::max(1.f, wangs_formula::quadratic(kPrecision, pts)); in DEF_TEST()
/third_party/skia/third_party/externals/swiftshader/src/Renderer/
H A DVertexProcessor.hpp222 void setLightAttenuation(unsigned int light, float constant, float linear, float quadratic);
H A DVertexProcessor.cpp336 void VertexProcessor::setLightAttenuation(unsigned int light, float constant, float linear, float quadratic) in setLightAttenuation() argument
342 ff.attenuationQuadratic[light] = replicate(quadratic); in setLightAttenuation()
/third_party/mesa3d/src/panfrost/bifrost/
H A Dbifrost_compile.c2184 bi_index quadratic = bi_fma_f32(b, bi_neg(e2_over_2), in bi_lower_fsincos_32() local
2191 quadratic); in bi_lower_fsincos_32()

Completed in 20 milliseconds