Remove coordchanges from drawstate

src/gpu/GrAARectRenderer.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAARectRenderer.h"
 #include "GrDefaultGeoProcFactory.h"
 #include "GrGeometryProcessor.h"
 #include "GrGpu.h"
 #include "GrInvariantOutput.h"
 #include "SkColorPriv.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/GrGLGeometryProcessor.h"
 #include "gl/builders/GrGLProgramBuilder.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 
 namespace {
 // Should the coverage be multiplied into the color attrib or use a separate attrib.
 enum CoverageAttribType {
     kUseColor_CoverageAttribType,
     kUseCoverage_CoverageAttribType,
 };
 }
 
 static const GrGeometryProcessor* create_rect_gp(const GrDrawState& drawState, GrColor color,
-                                                 CoverageAttribType* type) {
+                                                 CoverageAttribType* type,
+                                                 const SkMatrix& localMatrix) {
     uint32_t flags = GrDefaultGeoProcFactory::kColor_GPType;
     const GrGeometryProcessor* gp;
     if (drawState.canTweakAlphaForCoverage()) {
-        gp = GrDefaultGeoProcFactory::Create(color, flags);
+        gp = GrDefaultGeoProcFactory::Create(color, flags, localMatrix);
         SkASSERT(gp->getVertexStride() == sizeof(GrDefaultGeoProcFactory::PositionColorAttr));
         *type = kUseColor_CoverageAttribType;
     } else {
         flags |= GrDefaultGeoProcFactory::kCoverage_GPType;
-        gp = GrDefaultGeoProcFactory::Create(color, flags, GrColorIsOpaque(color));
+        gp = GrDefaultGeoProcFactory::Create(color, flags, GrColorIsOpaque(color), 0xff,
+                                             localMatrix);
         SkASSERT(gp->getVertexStride()==sizeof(GrDefaultGeoProcFactory::PositionColorCoverageAttr));
         *type = kUseCoverage_CoverageAttribType;
     }
     return gp;
 }
 
 static void set_inset_fan(SkPoint* pts, size_t stride,
                           const SkRect& r, SkScalar dx, SkScalar dy) {
     pts->setRectFan(r.fLeft + dx, r.fTop + dy,
                     r.fRight - dx, r.fBottom - dy, stride);
@@ skipping 122 matching lines @@
                                                      kNumBevelStrokeRectsInIndexBuffer,
                                                      kVertsPerBevelStrokeRect);
         }
         return fAABevelStrokeRectIndexBuffer;
     }
 }
 
 void GrAARectRenderer::geometryFillAARect(GrDrawTarget* target,
                                           GrDrawState* drawState,
                                           GrColor color,
+                                          const SkMatrix& localMatrix,
                                           const SkRect& rect,
                                           const SkMatrix& combinedMatrix,
                                           const SkRect& devRect) {
     GrDrawState::AutoRestoreEffects are(drawState);
 
     CoverageAttribType type;
-    SkAutoTUnref<const GrGeometryProcessor> gp(create_rect_gp(*drawState, color, &type));
+    SkAutoTUnref<const GrGeometryProcessor> gp(create_rect_gp(*drawState, color, &type,
+                                                              localMatrix));
 
     size_t vertexStride = gp->getVertexStride();
     GrDrawTarget::AutoReleaseGeometry geo(target, 8, vertexStride, 0);
     if (!geo.succeeded()) {
         SkDebugf("Failed to get space for vertices!\n");
         return;
     }
 
     if (NULL == fAAFillRectIndexBuffer) {
         fAAFillRectIndexBuffer = fGpu->createInstancedIndexBuffer(gFillAARectIdx,
@@ skipping 103 matching lines @@
                                  kTriangles_GrPrimitiveType,
                                  1,
                                  kVertsPerAAFillRect,
                                  kIndicesPerAAFillRect);
     target->resetIndexSource();
 }
 
 void GrAARectRenderer::strokeAARect(GrDrawTarget* target,
                                     GrDrawState* drawState,
                                     GrColor color,
+                                    const SkMatrix& localMatrix,
                                     const SkRect& rect,
                                     const SkMatrix& combinedMatrix,
                                     const SkRect& devRect,
                                     const SkStrokeRec& stroke) {
     SkVector devStrokeSize;
     SkScalar width = stroke.getWidth();
     if (width > 0) {
         devStrokeSize.set(width, width);
         combinedMatrix.mapVectors(&devStrokeSize, 1);
         devStrokeSize.setAbs(devStrokeSize);
@@ skipping 26 matching lines @@
 
     bool miterStroke = true;
     // For hairlines, make bevel and round joins appear the same as mitered ones.
     // small miter limit means right angles show bevel...
     if ((width > 0) && (stroke.getJoin() != SkPaint::kMiter_Join ||
                         stroke.getMiter() < SK_ScalarSqrt2)) {
         miterStroke = false;
     }
 
     if (spare <= 0 && miterStroke) {
-        this->fillAARect(target, drawState, color, devOutside, SkMatrix::I(), devOutside);
+        this->fillAARect(target, drawState, color, localMatrix, devOutside, SkMatrix::I(),
+                         devOutside);
         return;
     }
 
     SkRect devInside(devRect);
     devInside.inset(rx, ry);
 
     SkRect devOutsideAssist(devRect);
 
     // For bevel-stroke, use 2 SkRect instances(devOutside and devOutsideAssist)
     // to draw the outer of the rect. Because there are 8 vertices on the outer
     // edge, while vertex number of inner edge is 4, the same as miter-stroke.
     if (!miterStroke) {
         devOutside.inset(0, ry);
         devOutsideAssist.outset(0, ry);
     }
 
-    this->geometryStrokeAARect(target, drawState, color, devOutside, devOutsideAssist, devInside,
-                               miterStroke);
+    this->geometryStrokeAARect(target, drawState, color, localMatrix, devOutside, devOutsideAssist,
+                               devInside, miterStroke);
 }
 
 void GrAARectRenderer::geometryStrokeAARect(GrDrawTarget* target,
                                             GrDrawState* drawState,
                                             GrColor color,
+                                            const SkMatrix& localMatrix,
                                             const SkRect& devOutside,
                                             const SkRect& devOutsideAssist,
                                             const SkRect& devInside,
                                             bool miterStroke) {
     GrDrawState::AutoRestoreEffects are(drawState);
 
     CoverageAttribType type;
-    SkAutoTUnref<const GrGeometryProcessor> gp(create_rect_gp(*drawState, color, &type));
+    SkAutoTUnref<const GrGeometryProcessor> gp(create_rect_gp(*drawState, color, &type,
+                                                              localMatrix));
 
     int innerVertexNum = 4;
     int outerVertexNum = miterStroke ? 4 : 8;
     int totalVertexNum = (outerVertexNum + innerVertexNum) * 2;
 
     size_t vstride = gp->getVertexStride();
     GrDrawTarget::AutoReleaseGeometry geo(target, totalVertexNum, vstride, 0);
     if (!geo.succeeded()) {
         SkDebugf("Failed to get space for vertices!\n");
         return;
@@ skipping 104 matching lines @@
                                  kTriangles_GrPrimitiveType,
                                  1,
                                  totalVertexNum,
                                  aa_stroke_rect_index_count(miterStroke));
     target->resetIndexSource();
 }
 
 void GrAARectRenderer::fillAANestedRects(GrDrawTarget* target,
                                          GrDrawState* drawState,
                                          GrColor color,
+                                         const SkMatrix& localMatrix,
                                          const SkRect rects[2],
                                          const SkMatrix& combinedMatrix) {
     SkASSERT(combinedMatrix.rectStaysRect());
     SkASSERT(!rects[1].isEmpty());
 
     SkRect devOutside, devOutsideAssist, devInside;
     combinedMatrix.mapRect(&devOutside, rects[0]);
     // can't call mapRect for devInside since it calls sort
     combinedMatrix.mapPoints((SkPoint*)&devInside, (const SkPoint*)&rects[1], 2);
 
     if (devInside.isEmpty()) {
-        this->fillAARect(target, drawState, color, devOutside, SkMatrix::I(), devOutside);
+        this->fillAARect(target, drawState, color, localMatrix, devOutside, SkMatrix::I(),
+                         devOutside);
         return;
     }
 
-    this->geometryStrokeAARect(target, drawState, color, devOutside, devOutsideAssist, devInside,
-                               true);
+    this->geometryStrokeAARect(target, drawState, color, localMatrix, devOutside, devOutsideAssist,
+                               devInside, true);
 }