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-rw-r--r--gn/gpu.gni1
-rw-r--r--src/core/SkMatrixPriv.h28
-rw-r--r--src/gpu/GrQuad.cpp45
-rw-r--r--src/gpu/GrQuad.h57
-rw-r--r--src/gpu/GrRenderTargetContext.cpp3
-rw-r--r--src/gpu/ops/GrNonAAFillRectOp.cpp8
-rw-r--r--src/gpu/ops/GrSmallPathRenderer.cpp4
-rw-r--r--src/gpu/ops/GrTextureOp.cpp24
-rw-r--r--tests/OnFlushCallbackTest.cpp6
9 files changed, 91 insertions, 85 deletions
diff --git a/gn/gpu.gni b/gn/gpu.gni
index a495c550ea..6742232c21 100644
--- a/gn/gpu.gni
+++ b/gn/gpu.gni
@@ -146,6 +146,7 @@ skia_gpu_sources = [
"$_src/gpu/GrProcessorUnitTest.h",
"$_src/gpu/GrProxyProvider.cpp",
"$_src/gpu/GrProxyProvider.h",
+ "$_src/gpu/GrQuad.cpp",
"$_src/gpu/GrQuad.h",
"$_src/gpu/GrRect.h",
"$_src/gpu/GrRectanizer.h",
diff --git a/src/core/SkMatrixPriv.h b/src/core/SkMatrixPriv.h
index 9422fcc1f4..9d761792ba 100644
--- a/src/core/SkMatrixPriv.h
+++ b/src/core/SkMatrixPriv.h
@@ -146,34 +146,6 @@ public:
static void MapHomogeneousPointsWithStride(const SkMatrix& mx, SkPoint3 dst[], size_t dstStride,
const SkPoint3 src[], size_t srcStride, int count);
- static void SetMappedRectTriStrip(const SkMatrix& mx, const SkRect& rect, SkPoint quad[4]) {
- SkMatrix::TypeMask tm = mx.getType();
- SkScalar l = rect.fLeft;
- SkScalar t = rect.fTop;
- SkScalar r = rect.fRight;
- SkScalar b = rect.fBottom;
- if (tm <= (SkMatrix::kScale_Mask | SkMatrix::kTranslate_Mask)) {
- const SkScalar tx = mx.getTranslateX();
- const SkScalar ty = mx.getTranslateY();
- if (tm <= SkMatrix::kTranslate_Mask) {
- l += tx;
- t += ty;
- r += tx;
- b += ty;
- } else {
- const SkScalar sx = mx.getScaleX();
- const SkScalar sy = mx.getScaleY();
- l = sx * l + tx;
- t = sy * t + ty;
- r = sx * r + tx;
- b = sy * b + ty;
- }
- SkPointPriv::SetRectTriStrip(quad, l, t, r, b, sizeof(SkPoint));
- } else {
- SkPointPriv::SetRectTriStrip(quad, l, t, r, b, sizeof(SkPoint));
- mx.mapPoints(quad, quad, 4);
- }
- }
};
#endif
diff --git a/src/gpu/GrQuad.cpp b/src/gpu/GrQuad.cpp
new file mode 100644
index 0000000000..724a827f21
--- /dev/null
+++ b/src/gpu/GrQuad.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "GrQuad.h"
+
+GrQuad::GrQuad(const SkRect& rect, const SkMatrix& m) {
+ SkMatrix::TypeMask tm = m.getType();
+ if (tm <= (SkMatrix::kScale_Mask | SkMatrix::kTranslate_Mask)) {
+ auto r = Sk4f::Load(&rect);
+ const Sk4f t(m.getTranslateX(), m.getTranslateY(), m.getTranslateX(), m.getTranslateY());
+ if (tm <= SkMatrix::kTranslate_Mask) {
+ r += t;
+ } else {
+ const Sk4f s(m.getScaleX(), m.getScaleY(), m.getScaleX(), m.getScaleY());
+ r = r * s + t;
+ }
+ SkNx_shuffle<0, 0, 2, 2>(r).store(fX);
+ SkNx_shuffle<1, 3, 1, 3>(r).store(fY);
+ } else {
+ Sk4f rx(rect.fLeft, rect.fLeft, rect.fRight, rect.fRight);
+ Sk4f ry(rect.fTop, rect.fBottom, rect.fTop, rect.fBottom);
+ Sk4f sx(m.getScaleX());
+ Sk4f kx(m.getSkewX());
+ Sk4f tx(m.getTranslateX());
+ Sk4f ky(m.getSkewY());
+ Sk4f sy(m.getScaleY());
+ Sk4f ty(m.getTranslateY());
+ auto x = SkNx_fma(sx, rx, SkNx_fma(kx, ry, tx));
+ auto y = SkNx_fma(ky, rx, SkNx_fma(sy, ry, ty));
+ if (m.hasPerspective()) {
+ Sk4f w0(m.getPerspX());
+ Sk4f w1(m.getPerspY());
+ Sk4f w2(m.get(SkMatrix::kMPersp2));
+ auto iw = SkNx_fma(w0, rx, SkNx_fma(w1, ry, w2)).invert();
+ x *= iw;
+ y *= iw;
+ }
+ x.store(fX);
+ y.store(fY);
+ }
+}
diff --git a/src/gpu/GrQuad.h b/src/gpu/GrQuad.h
index ca51f6496f..62f025d162 100644
--- a/src/gpu/GrQuad.h
+++ b/src/gpu/GrQuad.h
@@ -8,9 +8,9 @@
#ifndef GrQuad_DEFINED
#define GrQuad_DEFINED
-#include "SkPoint.h"
#include "SkMatrix.h"
-#include "SkMatrixPriv.h"
+#include "SkNx.h"
+#include "SkPoint.h"
/**
* GrQuad is a collection of 4 points which can be used to represent an arbitrary quadrilateral. The
@@ -18,50 +18,39 @@
*/
class GrQuad {
public:
- GrQuad() {}
+ GrQuad() = default;
- GrQuad(const GrQuad& that) {
- *this = that;
- }
+ GrQuad(const GrQuad& that) = default;
- explicit GrQuad(const SkRect& rect) {
- this->set(rect);
- }
+ explicit GrQuad(const SkRect& rect)
+ : fX{rect.fLeft, rect.fLeft, rect.fRight, rect.fRight}
+ , fY{rect.fTop, rect.fBottom, rect.fTop, rect.fBottom} {}
- void set(const SkRect& rect) {
- SkPointPriv::SetRectTriStrip(fPoints, rect.fLeft, rect.fTop, rect.fRight, rect.fBottom,
- sizeof(SkPoint));
- }
+ /** Sets the quad to the rect as transformed by the matrix. */
+ GrQuad(const SkRect&, const SkMatrix&);
- void map(const SkMatrix& matrix) {
- matrix.mapPoints(fPoints, kNumPoints);
- }
+ explicit GrQuad(const SkPoint pts[4])
+ : fX{pts[0].fX, pts[1].fX, pts[2].fX, pts[3].fX}
+ , fY{pts[0].fY, pts[1].fY, pts[2].fY, pts[3].fY} {}
- void setFromMappedRect(const SkRect& rect, const SkMatrix& matrix) {
- SkMatrixPriv::SetMappedRectTriStrip(matrix, rect, fPoints);
- }
+ GrQuad& operator=(const GrQuad& that) = default;
- const GrQuad& operator=(const GrQuad& that) {
- memcpy(fPoints, that.fPoints, sizeof(SkPoint) * kNumPoints);
- return *this;
- }
+ SkPoint point(int i) const { return {fX[i], fY[i]}; }
- SkPoint* points() {
- return fPoints;
+ SkRect bounds() const {
+ auto x = this->x4f(), y = this->y4f();
+ return {x.min(), y.min(), x.max(), y.max()};
}
- const SkPoint* points() const {
- return fPoints;
- }
+ float x(int i) const { return fX[i]; }
+ float y(int i) const { return fY[i]; }
- const SkPoint& point(int i) const {
- SkASSERT(i < kNumPoints);
- return fPoints[i];
- }
+ Sk4f x4f() const { return Sk4f::Load(fX); }
+ Sk4f y4f() const { return Sk4f::Load(fY); }
private:
- static const int kNumPoints = 4;
- SkPoint fPoints[kNumPoints];
+ float fX[4];
+ float fY[4];
};
#endif
diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index c447a5c366..ded50490f4 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -512,8 +512,7 @@ void GrRenderTargetContext::drawRect(const GrClip& clip,
return;
}
// Does the rect bound the RT?
- GrQuad quad;
- quad.setFromMappedRect(rtRect, invM);
+ GrQuad quad(rtRect, invM);
if (rect_contains_inclusive(rect, quad.point(0)) &&
rect_contains_inclusive(rect, quad.point(1)) &&
rect_contains_inclusive(rect, quad.point(2)) &&
diff --git a/src/gpu/ops/GrNonAAFillRectOp.cpp b/src/gpu/ops/GrNonAAFillRectOp.cpp
index b815bf0163..63868916ad 100644
--- a/src/gpu/ops/GrNonAAFillRectOp.cpp
+++ b/src/gpu/ops/GrNonAAFillRectOp.cpp
@@ -127,13 +127,13 @@ public:
info.fViewMatrix = viewMatrix;
info.fRect = rect;
if (localRect && localMatrix) {
- info.fLocalQuad.setFromMappedRect(*localRect, *localMatrix);
+ info.fLocalQuad = GrQuad(*localRect, *localMatrix);
} else if (localRect) {
- info.fLocalQuad.set(*localRect);
+ info.fLocalQuad = GrQuad(*localRect);
} else if (localMatrix) {
- info.fLocalQuad.setFromMappedRect(rect, *localMatrix);
+ info.fLocalQuad = GrQuad(rect, *localMatrix);
} else {
- info.fLocalQuad.set(rect);
+ info.fLocalQuad = GrQuad(rect);
}
this->setTransformedBounds(fRects[0].fRect, viewMatrix, HasAABloat::kNo, IsZeroArea::kNo);
}
diff --git a/src/gpu/ops/GrSmallPathRenderer.cpp b/src/gpu/ops/GrSmallPathRenderer.cpp
index 003d99a343..3e21348918 100644
--- a/src/gpu/ops/GrSmallPathRenderer.cpp
+++ b/src/gpu/ops/GrSmallPathRenderer.cpp
@@ -17,6 +17,7 @@
#include "SkAutoMalloc.h"
#include "SkAutoPixmapStorage.h"
#include "SkDistanceFieldGen.h"
+#include "SkPointPriv.h"
#include "SkRasterClip.h"
#include "effects/GrBitmapTextGeoProc.h"
#include "effects/GrDistanceFieldGeoProc.h"
@@ -743,8 +744,7 @@ private:
// vertex positions
// TODO make the vertex attributes a struct
if (fUsesDistanceField && !ctm.hasPerspective()) {
- GrQuad quad;
- quad.setFromMappedRect(translatedBounds, ctm);
+ GrQuad quad(translatedBounds, ctm);
intptr_t positionOffset = offset;
SkPoint* position = (SkPoint*)positionOffset;
*position = quad.point(0);
diff --git a/src/gpu/ops/GrTextureOp.cpp b/src/gpu/ops/GrTextureOp.cpp
index 926bd5484b..a4b79ac50f 100644
--- a/src/gpu/ops/GrTextureOp.cpp
+++ b/src/gpu/ops/GrTextureOp.cpp
@@ -20,6 +20,7 @@
#include "GrTextureProxy.h"
#include "SkGr.h"
#include "SkMathPriv.h"
+#include "SkMatrixPriv.h"
#include "SkPoint.h"
#include "SkPoint3.h"
#include "glsl/GrGLSLColorSpaceXformHelper.h"
@@ -311,8 +312,8 @@ public:
// as the intersection points of the outset edges.
// GrQuad is in tristip order but we want the points to be in a fan order, so swap 2 and 3.
- Sk4f xs(quad.point(0).fX, quad.point(1).fX, quad.point(3).fX, quad.point(2).fX);
- Sk4f ys(quad.point(0).fY, quad.point(1).fY, quad.point(3).fY, quad.point(2).fY);
+ Sk4f xs = SkNx_shuffle<0, 1, 3, 2>(quad.x4f());
+ Sk4f ys = SkNx_shuffle<0, 1, 3, 2>(quad.y4f());
Sk4f xsrot = SkNx_shuffle<1, 2, 3, 0>(xs);
Sk4f ysrot = SkNx_shuffle<1, 2, 3, 0>(ys);
Sk4f normXs = ysrot - ys;
@@ -365,9 +366,9 @@ public:
private:
static void AssignTexCoords(Vertex* vertices, const GrQuad& quad, const SkRect& tex) {
- SkMatrix q = SkMatrix::MakeAll(quad.point(0).fX, quad.point(1).fX, quad.point(2).fX,
- quad.point(0).fY, quad.point(1).fY, quad.point(2).fY,
- 1.f, 1.f, 1.f);
+ SkMatrix q = SkMatrix::MakeAll(quad.x(0), quad.x(1), quad.x(2),
+ quad.y(0), quad.y(1), quad.y(2),
+ 1.f, 1.f, 1.f);
SkMatrix qinv;
if (!q.invert(&qinv)) {
return;
@@ -474,10 +475,10 @@ public:
"%d: Color: 0x%08x, ProxyIdx: %d, TexRect [L: %.2f, T: %.2f, R: %.2f, B: %.2f] "
"Quad [(%.2f, %.2f), (%.2f, %.2f), (%.2f, %.2f), (%.2f, %.2f)]\n",
i, draw.fColor, draw.fTextureIdx, draw.fSrcRect.fLeft, draw.fSrcRect.fTop,
- draw.fSrcRect.fRight, draw.fSrcRect.fBottom, draw.fQuad.points()[0].fX,
- draw.fQuad.points()[0].fY, draw.fQuad.points()[1].fX, draw.fQuad.points()[1].fY,
- draw.fQuad.points()[2].fX, draw.fQuad.points()[2].fY, draw.fQuad.points()[3].fX,
- draw.fQuad.points()[3].fY);
+ draw.fSrcRect.fRight, draw.fSrcRect.fBottom, draw.fQuad.point(0).fX,
+ draw.fQuad.point(0).fY, draw.fQuad.point(1).fX, draw.fQuad.point(1).fY,
+ draw.fQuad.point(2).fX, draw.fQuad.point(2).fY, draw.fQuad.point(3).fX,
+ draw.fQuad.point(3).fY);
}
str += INHERITED::dumpInfo();
return str;
@@ -529,9 +530,8 @@ __attribute__((no_sanitize("float-cast-overflow")))
draw.fSrcRect = srcRect;
draw.fTextureIdx = 0;
draw.fColor = color;
- draw.fQuad.setFromMappedRect(dstRect, viewMatrix);
- SkRect bounds;
- bounds.setBounds(draw.fQuad.points(), 4);
+ draw.fQuad = GrQuad(dstRect, viewMatrix);
+ SkRect bounds = draw.fQuad.bounds();
this->setBounds(bounds, HasAABloat::kNo, IsZeroArea::kNo);
fMaxApproxDstPixelArea = RectSizeAsSizeT(bounds);
diff --git a/tests/OnFlushCallbackTest.cpp b/tests/OnFlushCallbackTest.cpp
index 73ac5f191e..a503bc3a56 100644
--- a/tests/OnFlushCallbackTest.cpp
+++ b/tests/OnFlushCallbackTest.cpp
@@ -55,7 +55,7 @@ public:
, fRect(r)
, fHelper(helperArgs, GrAAType::kNone) {
if (fHasLocalRect) {
- fLocalQuad.set(*localRect);
+ fLocalQuad = GrQuad(*localRect);
}
// Choose some conservative values for aa bloat and zero area.
this->setBounds(r, HasAABloat::kYes, IsZeroArea::kYes);
@@ -140,7 +140,7 @@ private:
// Setup positions
SkPoint* position = (SkPoint*) vertices;
SkPointPriv::SetRectTriStrip(position, fRect.fLeft, fRect.fTop, fRect.fRight, fRect.fBottom,
- vertexStride);
+ vertexStride);
// Setup vertex colors
GrColor* color = (GrColor*)((intptr_t)vertices + kColorOffset);
@@ -210,7 +210,7 @@ public:
void setColor(GrColor color) { fColor = color; }
void setLocalRect(const SkRect& localRect) {
SkASSERT(fHasLocalRect); // This should've been created to anticipate this
- fLocalQuad.set(localRect);
+ fLocalQuad = GrQuad(localRect);
}
AtlasedRectOp* next() const { return fNext; }
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-05 07:45:48 +0000