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Searched refs:discr (Results 1 – 10 of 10) sorted by relevance

/third_party/pixman/pixman/
Dpixman-radial-gradient.c98 double discr; in radial_write_color() local
132 discr = fdot (b, a, 0, b, -c, 0); in radial_write_color()
133 if (discr >= 0) in radial_write_color()
137 sqrtdiscr = sqrt (discr); in radial_write_color()
/third_party/flutter/skia/src/gpu/ccpr/
DGrCCFillGeometry.cpp391 Sk2f p, q, qqq, discr, numRoots, D; in find_chops_around_loop_intersection() local
414 discr = qqq*p*2 + p*p; in find_chops_around_loop_intersection()
415 numRoots = (discr < 0).thenElse(3, 1); in find_chops_around_loop_intersection()
423 Sk2f s = r.abs() + discr.sqrt(); in find_chops_around_loop_intersection()
660 float discr = b*b - 4*a*c; in find_midtangent() local
661 if (discr < 0) { in find_midtangent()
666 float q = -.5f * (b + copysignf(std::sqrt(discr), b)); in find_midtangent()
/third_party/skia/src/core/
DSkGeometry.cpp588 static float solve_quadratic_equation_for_midtangent(float a, float b, float c, float discr) { in solve_quadratic_equation_for_midtangent() argument
590 float q = -.5f * (b + copysignf(sqrtf(discr), b)); in solve_quadratic_equation_for_midtangent()
639 float discr = b*b - 4*a*c; in SkFindCubicMidTangent() local
640 if (discr > 0) { // This will only be false if the curve is a line. in SkFindCubicMidTangent()
641 return solve_quadratic_equation_for_midtangent(a, b, c, discr); in SkFindCubicMidTangent()
833 double discr = 3*D2*D2 - 4*D1*D3; in SkClassifyCubic() local
834 if (discr > 0) { // Serpentine. in SkClassifyCubic()
836 double q = 3*D2 + copysign(sqrt(3*discr), D2); in SkClassifyCubic()
840 } else if (discr < 0) { // Loop. in SkClassifyCubic()
842 double q = D2 + copysign(sqrt(-discr), D2); in SkClassifyCubic()
/third_party/flutter/skia/src/core/
DSkGeometry.cpp634 double discr = 3*D2*D2 - 4*D1*D3; in SkClassifyCubic() local
635 if (discr > 0) { // Serpentine. in SkClassifyCubic()
637 double q = 3*D2 + copysign(sqrt(3*discr), D2); in SkClassifyCubic()
641 } else if (discr < 0) { // Loop. in SkClassifyCubic()
643 double q = D2 + copysign(sqrt(-discr), D2); in SkClassifyCubic()
/third_party/skia/src/gpu/tessellate/
DStrokeHardwareTessellator.cpp680 float discr = b*b - 4*a*c; in cubic_has_cusp() local
689 return fabsf(discr) <= cuspThreshold && in cubic_has_cusp()
/third_party/mesa3d/src/imgui/
Dimstb_truetype.h4243 float discr = b*b - a*c; in stbtt__ray_intersect_bezier() local
4244 if (discr > 0.0) { in stbtt__ray_intersect_bezier()
4246 float d = (float) STBTT_sqrt(discr); in stbtt__ray_intersect_bezier()
/third_party/skia/third_party/externals/imgui/
Dimstb_truetype.h4243 float discr = b*b - a*c; in stbtt__ray_intersect_bezier() local
4244 if (discr > 0.0) { in stbtt__ray_intersect_bezier()
4246 float d = (float) STBTT_sqrt(discr); in stbtt__ray_intersect_bezier()
/third_party/flutter/skia/third_party/externals/imgui/
Dimstb_truetype.h4194 float discr = b*b - a*c; in stbtt__ray_intersect_bezier() local
4195 if (discr > 0.0) { in stbtt__ray_intersect_bezier()
4197 float d = (float) STBTT_sqrt(discr); in stbtt__ray_intersect_bezier()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/BinaryFormat/
DDwarf.def227 HANDLE_DW_AT(0x15, discr, 2, DWARF)
/third_party/libwebsockets/minimal-examples/api-tests/api-test-fts/
Dles-mis-utf8.txt5870 s'abaissaient discrètement sur ce brouhaha du bas du visage comme pour
8804 discrétion de la police. Elle en fait ce qu'elle veut, les punit comme
8810 redoutable pouvoir discrétionnaire. En cet instant, il le sentait, son
12262 et si universellement honoré. Quand l'huissier, ouvrant discrètement la