Index: src/gpu/batches/GrNonAAFillRectBatch.cpp |
diff --git a/src/gpu/batches/GrNonAAFillRectBatch.cpp b/src/gpu/batches/GrNonAAFillRectBatch.cpp |
index 4a7daf2b793a76f3ef09638e82a98c04b36dc489..aaeabdaeb7f9f10513147df44695f5ba923931e0 100644 |
--- a/src/gpu/batches/GrNonAAFillRectBatch.cpp |
+++ b/src/gpu/batches/GrNonAAFillRectBatch.cpp |
@@ -26,35 +26,6 @@ static const int kIndicesPerInstance = 6; |
The vertex attrib order is always pos, color, [local coords]. |
*/ |
-static sk_sp<GrGeometryProcessor> make_persp_gp(const SkMatrix& viewMatrix, |
- bool readsCoverage, |
- bool hasExplicitLocalCoords, |
- const SkMatrix* localMatrix) { |
- SkASSERT(viewMatrix.hasPerspective() || (localMatrix && localMatrix->hasPerspective())); |
- |
- using namespace GrDefaultGeoProcFactory; |
- Color color(Color::kAttribute_Type); |
- Coverage coverage(readsCoverage ? Coverage::kSolid_Type : Coverage::kNone_Type); |
- |
- // If we have perspective on the viewMatrix then we won't map on the CPU, nor will we map |
- // the local rect on the cpu (in case the localMatrix also has perspective). |
- // Otherwise, if we have a local rect, then we apply the localMatrix directly to the localRect |
- // to generate vertex local coords |
- if (viewMatrix.hasPerspective()) { |
- LocalCoords localCoords(hasExplicitLocalCoords ? LocalCoords::kHasExplicit_Type : |
- LocalCoords::kUsePosition_Type, |
- localMatrix); |
- return GrDefaultGeoProcFactory::Make(color, coverage, localCoords, viewMatrix); |
- } else if (hasExplicitLocalCoords) { |
- LocalCoords localCoords(LocalCoords::kHasExplicit_Type, localMatrix); |
- return GrDefaultGeoProcFactory::Make(color, coverage, localCoords, SkMatrix::I()); |
- } else { |
- LocalCoords localCoords(LocalCoords::kUsePosition_Type, localMatrix); |
- return GrDefaultGeoProcFactory::MakeForDeviceSpace(color, coverage, localCoords, |
- viewMatrix); |
- } |
-} |
- |
static sk_sp<GrGeometryProcessor> make_gp(bool readsCoverage) { |
using namespace GrDefaultGeoProcFactory; |
Color color(Color::kAttribute_Type); |
@@ -216,148 +187,6 @@ private: |
typedef GrVertexBatch INHERITED; |
}; |
-// We handle perspective in the local matrix or viewmatrix with special batches |
-class NonAAFillRectPerspectiveBatch : public GrVertexBatch { |
-public: |
- DEFINE_BATCH_CLASS_ID |
- |
- NonAAFillRectPerspectiveBatch(GrColor color, const SkMatrix& viewMatrix, const SkRect& rect, |
- const SkRect* localRect, const SkMatrix* localMatrix) |
- : INHERITED(ClassID()) |
- , fViewMatrix(viewMatrix) { |
- SkASSERT(viewMatrix.hasPerspective() || (localMatrix && |
- localMatrix->hasPerspective())); |
- RectInfo& info = fRects.push_back(); |
- info.fColor = color; |
- info.fRect = rect; |
- fHasLocalRect = SkToBool(localRect); |
- fHasLocalMatrix = SkToBool(localMatrix); |
- if (fHasLocalMatrix) { |
- fLocalMatrix = *localMatrix; |
- } |
- if (fHasLocalRect) { |
- info.fLocalRect = *localRect; |
- } |
- viewMatrix.mapRect(&fBounds, rect); |
- } |
- |
- const char* name() const override { return "NonAAFillRectPerspectiveBatch"; } |
- |
- SkString dumpInfo() const override { |
- SkString str; |
- str.appendf("# batched: %d\n", fRects.count()); |
- for (int i = 0; i < fRects.count(); ++i) { |
- const RectInfo& geo = fRects[0]; |
- str.appendf("%d: Color: 0x%08x, Rect [L: %.2f, T: %.2f, R: %.2f, B: %.2f]\n", |
- i, geo.fColor, |
- geo.fRect.fLeft, geo.fRect.fTop, geo.fRect.fRight, geo.fRect.fBottom); |
- } |
- str.append(INHERITED::dumpInfo()); |
- return str; |
- } |
- |
- void computePipelineOptimizations(GrInitInvariantOutput* color, |
- GrInitInvariantOutput* coverage, |
- GrBatchToXPOverrides* overrides) const override { |
- // When this is called on a batch, there is only one geometry bundle |
- color->setKnownFourComponents(fRects[0].fColor); |
- coverage->setKnownSingleComponent(0xff); |
- } |
- |
- void initBatchTracker(const GrXPOverridesForBatch& overrides) override { |
- overrides.getOverrideColorIfSet(&fRects[0].fColor); |
- fOverrides = overrides; |
- } |
- |
-private: |
- NonAAFillRectPerspectiveBatch() : INHERITED(ClassID()) {} |
- |
- void onPrepareDraws(Target* target) const override { |
- sk_sp<GrGeometryProcessor> gp = make_persp_gp(fViewMatrix, |
- fOverrides.readsCoverage(), |
- fHasLocalRect, |
- fHasLocalMatrix ? &fLocalMatrix : nullptr); |
- if (!gp) { |
- SkDebugf("Couldn't create GrGeometryProcessor\n"); |
- return; |
- } |
- SkASSERT(fHasLocalRect |
- ? gp->getVertexStride() == |
- sizeof(GrDefaultGeoProcFactory::PositionColorLocalCoordAttr) |
- : gp->getVertexStride() == sizeof(GrDefaultGeoProcFactory::PositionColorAttr)); |
- |
- size_t vertexStride = gp->getVertexStride(); |
- int instanceCount = fRects.count(); |
- |
- SkAutoTUnref<const GrBuffer> indexBuffer(target->resourceProvider()->refQuadIndexBuffer()); |
- InstancedHelper helper; |
- void* vertices = helper.init(target, kTriangles_GrPrimitiveType, vertexStride, |
- indexBuffer, kVertsPerInstance, |
- kIndicesPerInstance, instanceCount); |
- if (!vertices || !indexBuffer) { |
- SkDebugf("Could not allocate vertices\n"); |
- return; |
- } |
- |
- for (int i = 0; i < instanceCount; i++) { |
- const RectInfo& info = fRects[i]; |
- intptr_t verts = reinterpret_cast<intptr_t>(vertices) + |
- i * kVertsPerInstance * vertexStride; |
- if (fHasLocalRect) { |
- GrQuad quad(info.fLocalRect); |
- tesselate(verts, vertexStride, info.fColor, nullptr, info.fRect, &quad); |
- } else { |
- tesselate(verts, vertexStride, info.fColor, nullptr, info.fRect, nullptr); |
- } |
- } |
- helper.recordDraw(target, gp.get()); |
- } |
- |
- bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { |
- NonAAFillRectPerspectiveBatch* that = t->cast<NonAAFillRectPerspectiveBatch>(); |
- if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *that->pipeline(), |
- that->bounds(), caps)) { |
- return false; |
- } |
- |
- // We could batch across perspective vm changes if we really wanted to |
- if (!fViewMatrix.cheapEqualTo(that->fViewMatrix)) { |
- return false; |
- } |
- if (fHasLocalRect != that->fHasLocalRect) { |
- return false; |
- } |
- if (fHasLocalMatrix && !fLocalMatrix.cheapEqualTo(that->fLocalMatrix)) { |
- return false; |
- } |
- |
- // In the event of two batches, one who can tweak, one who cannot, we just fall back to |
- // not tweaking |
- if (fOverrides.canTweakAlphaForCoverage() && !that->fOverrides.canTweakAlphaForCoverage()) { |
- fOverrides = that->fOverrides; |
- } |
- |
- fRects.push_back_n(that->fRects.count(), that->fRects.begin()); |
- this->joinBounds(that->bounds()); |
- return true; |
- } |
- |
- struct RectInfo { |
- SkRect fRect; |
- GrColor fColor; |
- SkRect fLocalRect; |
- }; |
- |
- GrXPOverridesForBatch fOverrides; |
- SkSTArray<1, RectInfo, true> fRects; |
- bool fHasLocalMatrix; |
- bool fHasLocalRect; |
- SkMatrix fLocalMatrix; |
- SkMatrix fViewMatrix; |
- |
- typedef GrVertexBatch INHERITED; |
-}; |
- |
namespace GrNonAAFillRectBatch { |
GrDrawBatch* Create(GrColor color, |
@@ -368,14 +197,6 @@ GrDrawBatch* Create(GrColor color, |
return new NonAAFillRectBatch(color, viewMatrix, rect, localRect, localMatrix); |
} |
-GrDrawBatch* CreateWithPerspective(GrColor color, |
- const SkMatrix& viewMatrix, |
- const SkRect& rect, |
- const SkRect* localRect, |
- const SkMatrix* localMatrix) { |
- return new NonAAFillRectPerspectiveBatch(color, viewMatrix, rect, localRect, localMatrix); |
-} |
- |
}; |
/////////////////////////////////////////////////////////////////////////////////////////////////// |