Searched refs:winding (Results 1 - 22 of 22) sorted by relevance

/external/skia/src/pathops/
H A DSkPathOpsCommon.cpp38 // find first angle, initialize winding to computed fWindSum
49 int winding = SK_MinS32; local
57 break; // if we get here, there's no winding, loop is unorderable
61 winding = segment->windSum(angle);
62 } while (winding == SK_MinS32);
64 // directly compute the winding in this case for each span
67 winding = SK_MinS32;
78 winding = testWinding;
84 *windingPtr = winding;
124 // find first angle, initialize winding t
125 int winding; local
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H A DSkOpSegment.cpp402 // if all angles have a computed winding,
404 // or if adjacent orderable angles have no computed winding,
407 // and one has winding computed, transfer to the other
576 // iterate through the angle, and compute everyone's winding
672 // iterate through the angle, and compute everyone's winding
760 // iterate through the angle, and compute everyone's winding
858 bool SkOpSegment::markAndChaseWinding(SkOpSpanBase* start, SkOpSpanBase* end, int winding, argument
862 bool success = markWinding(spanStart, winding);
867 // SkASSERT(spanStart->windSum() == winding); // FIXME: is this assert too aggressive?
871 (void) other->markWinding(spanStart, winding);
879 markAndChaseWinding(SkOpSpanBase* start, SkOpSpanBase* end, int winding, int oppWinding, SkOpSpanBase** lastPtr) argument
972 markWinding(SkOpSpan* span, int winding) argument
986 markWinding(SkOpSpan* span, int winding, int oppWinding) argument
1672 int winding = lesser->windSum(); local
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H A DSkOpSegment.h161 void debugShowNewWinding(const char* fun, const SkOpSpan* span, int winding);
162 void debugShowNewWinding(const char* fun, const SkOpSpan* span, int winding, int oppWinding);
278 bool markAndChaseWinding(SkOpSpanBase* start, SkOpSpanBase* end, int winding,
280 bool markAndChaseWinding(SkOpSpanBase* start, SkOpSpanBase* end, int winding,
286 bool markWinding(SkOpSpan* , int winding);
287 bool markWinding(SkOpSpan* , int winding, int oppWinding);
H A DSkPathOpsOp.cpp36 int winding; local
38 const SkOpAngle* angle = AngleWinding(*startPtr, *endPtr, &winding, &sortable);
42 if (winding == SK_MinS32) {
H A DSkPathOpsDebug.h316 static bool ValidWind(int winding);
317 static void WindingPrintf(int winding);
H A DSkPathOpsDebug.cpp1189 void SkOpSegment::debugShowNewWinding(const char* fun, const SkOpSpan* span, int winding) { argument
1198 if (winding == SK_MinS32) {
1201 SkDebugf("%d", winding);
1212 void SkOpSegment::debugShowNewWinding(const char* fun, const SkOpSpan* span, int winding, argument
1221 span->t(), span->debugID(), pt.fX, pt.fY, span->next()->t(), winding, oppWinding);
1222 if (winding == SK_MinS32) {
1225 SkDebugf("%d", winding);
/external/skia/src/utils/
H A DSkInsetConvexPolygon.cpp147 SkScalar winding = v0.cross(v1); local
156 if (winding*perpDot < 0) {
166 // we should only be making left-hand turns (for cw polygons, we use the winding
183 int winding = get_winding(inputPolygonVerts, inputPolygonSize); local
184 if (0 == winding) {
202 inputPolygonVerts[k])*winding < 0) {
207 winding,
250 int side = winding*compute_side(edgeData[currIndex].fInset.fP0,
253 if (side < 0 && side == winding*compute_side(edgeData[currIndex].fInset.fP0,
/external/deqp/external/vulkancts/modules/vulkan/tessellation/
H A DvktTessellationWindingTests.cpp53 std::string getCaseName (const TessPrimitiveType primitiveType, const Winding winding, bool yFlip) argument
56 str << getTessPrimitiveTypeShaderName(primitiveType) << "_" << getWindingShaderName(winding);
62 inline VkFrontFace mapFrontFace (const Winding winding) argument
64 switch (winding)
79 const Winding winding,
83 const bool expectVisiblePrimitive = ((frontFaceWinding == winding) == (domainOrigin == VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT_KHR)) != yFlip;
194 const Winding winding,
210 const Winding winding,
212 : TestCase (testCtx, getCaseName(primitiveType, winding, yFlip), "")
215 , m_winding (winding)
75 verifyResultImage(tcu::TestLog& log, const tcu::ConstPixelBufferAccess image, const TessPrimitiveType primitiveType, const VkTessellationDomainOriginKHR domainOrigin, const Winding winding, bool yFlip, const Winding frontFaceWinding) argument
207 WindingTest(tcu::TestContext& testCtx, const TessPrimitiveType primitiveType, const MaybeDomainOrigin& domainOrigin, const Winding winding, bool yFlip) argument
309 WindingTestInstance(Context& context, const TessPrimitiveType primitiveType, const MaybeDomainOrigin& domainOrigin, const Winding winding, bool yFlip) argument
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H A DvktTessellationInvarianceTests.cpp70 inline WindingUsage getWindingUsage (const Winding winding) argument
72 const WindingUsage usage = winding == WINDING_CCW ? WINDING_USAGE_CCW :
73 winding == WINDING_CW ? WINDING_USAGE_CW : WINDING_USAGE_LAST;
154 inline std::string getProgramName (const std::string& baseName, const Winding winding, const bool usePointMode) argument
157 str << baseName << "_" << getWindingShaderName(winding) << (usePointMode ? "_point_mode" : "");
168 inline std::string getProgramDescription (const Winding winding, const bool usePointMode) argument
171 str << "winding mode " << getWindingShaderName(winding) << ", " << (usePointMode ? "" : "don't ") << "use point mode";
230 //! Creates multiple shader programs for combinations of winding and point mode.
470 Winding winding; member in struct:vkt::tessellation::__anon4058::InvariantOuterEdge::CaseDefinition
623 draw(const deUint32 vertexCount, const std::vector<float>& patchTessLevels, const Winding winding, const bool usePointMode) argument
739 const Winding winding = static_cast<Winding>(windingNdx); local
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H A DvktTessellationPrimitiveDiscardTests.cpp57 Winding winding; member in struct:vkt::tessellation::__anon4062::CaseDefinition
325 << getWindingShaderName(caseDef.winding)
641 + "_" + getWindingShaderName(caseDef.winding)
H A DvktTessellationUtil.hpp269 static inline const char* getWindingShaderName (const Winding winding) argument
271 switch (winding)
/external/skia/src/core/
H A DSkEdge.cpp52 int winding = 1; local
57 winding = -1;
80 fWinding = SkToS8(winding);
203 int winding = 1; local
208 winding = -1;
236 fWinding = SkToS8(winding);
376 int winding = 1; local
383 winding = -1;
420 fWinding = SkToS8(winding);
H A DSkAnalyticEdge.h145 int winding = 1;
150 winding = -1;
172 fWinding = SkToS8(winding);
H A DSkEdge.h106 int winding = 1;
111 winding = -1;
130 fWinding = SkToS8(winding);
/external/deqp/framework/referencerenderer/
H A DrrRenderState.hpp50 WINDING_CCW = 0, //!< Counter-clockwise winding
51 WINDING_CW, //!< Clockwise winding
78 : winding (WINDING_CCW)
85 Winding winding; member in struct:rr::RasterizationState
H A DrrRasterizer.cpp451 , m_winding (state.winding)
/external/skia/src/gpu/
H A DGrTessellator.cpp329 Edge(Vertex* top, Vertex* bottom, int winding, Type type) argument
330 : fWinding(winding)
454 Poly(Vertex* v, int winding) argument
456 , fWinding(winding)
614 Poly* new_poly(Poly** head, Vertex* v, int winding, SkArenaAlloc& alloc) { argument
615 Poly* poly = alloc.make<Poly>(v, winding);
755 inline bool apply_fill_type(SkPath::FillType fillType, int winding) { argument
758 return winding != 0;
760 return (winding & 1) != 0;
762 return winding
776 int winding = c.sweep_lt(prev->fPoint, next->fPoint) ? 1 : -1; local
1457 int winding = leftEdge->fLeftPoly ? leftEdge->fLeftPoly->fWinding : 0; local
1559 int winding = c.sweep_lt(prev->fPoint, next->fPoint) ? 1 : -1; local
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/external/skia/tests/
H A DInsetConvexPolyTest.cpp17 SkScalar winding = v0.cross(v1); local
26 if (winding*perpDot < 0) {
/external/deqp/modules/gles31/functional/
H A Des31fTessellationTests.cpp462 static inline const char* getWindingShaderName (Winding winding)
464 switch (winding)
474 static inline string getTessellationEvaluationInLayoutString (TessPrimitiveType primType, SpacingMode spacing, Winding winding, bool usePointMode=false)
478 + ", " + getWindingShaderName(winding)
491 static inline string getTessellationEvaluationInLayoutString (TessPrimitiveType primType, Winding winding, bool usePointMode=false)
494 + ", " + getWindingShaderName(winding)
2676 WindingCase (Context& context, const char* name, const char* description, TessPrimitiveType primitiveType, Winding winding)
2679 , m_winding (winding)
3520 Winding winding;
3523 Program (Winding w, const SharedPtr<const ShaderProgram>& prog) : winding(
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/external/mesa3d/src/gallium/drivers/nouveau/codegen/
H A Dnv50_ir_driver.h131 int8_t winding; /* +1 (clockwise) / -1 (counter-clockwise) */ member in struct:nv50_ir_prog_info::__anon15037::__anon15039
H A Dnv50_ir_from_tgsi.cpp1144 info->prop.tp.winding = prop->u[0].Data;
/external/mesa3d/src/gallium/drivers/nouveau/nvc0/
H A Dnvc0_program.c311 info->prop.tp.winding > 0)

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