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-rw-r--r--src/gpu/GrAtlasTextContext.cpp21
-rw-r--r--src/gpu/GrAtlasTextContext.h8
-rw-r--r--src/gpu/GrTextContext.cpp34
-rw-r--r--src/gpu/GrTextContext.h6
-rw-r--r--src/gpu/SkGpuDevice.cpp15
-rw-r--r--src/gpu/SkGpuDevice.h2
6 files changed, 53 insertions, 33 deletions
diff --git a/src/gpu/GrAtlasTextContext.cpp b/src/gpu/GrAtlasTextContext.cpp
index 14f8ef7106..1d2cc4c68b 100644
--- a/src/gpu/GrAtlasTextContext.cpp
+++ b/src/gpu/GrAtlasTextContext.cpp
@@ -344,7 +344,7 @@ inline SkGlyphCache* GrAtlasTextContext::setupCache(BitmapTextBlob::Run* run,
return SkGlyphCache::DetachCache(run->fTypeface, run->fDescriptor.getDesc());
}
-void GrAtlasTextContext::drawTextBlob(SkGpuDevice* gpuDevice, GrRenderTarget* rt,
+void GrAtlasTextContext::drawTextBlob(GrRenderTarget* rt,
const GrClip& clip, const SkPaint& skPaint,
const SkMatrix& viewMatrix, const SkTextBlob* blob,
SkScalar x, SkScalar y,
@@ -411,7 +411,7 @@ void GrAtlasTextContext::drawTextBlob(SkGpuDevice* gpuDevice, GrRenderTarget* rt
fCache->remove(cacheBlob);
cacheBlob.reset(SkRef(fCache->createCachedBlob(blob, key, blurRec, skPaint,
kGrayTextVASize)));
- this->regenerateTextBlob(gpuDevice, cacheBlob, skPaint, grPaint.getColor(), viewMatrix,
+ this->regenerateTextBlob(cacheBlob, skPaint, grPaint.getColor(), viewMatrix,
blob, x, y, drawFilter, clipRect, rt, clip, grPaint);
} else {
// If we can reuse the blob, then make sure we update the blob's viewmatrix, and x/y
@@ -428,12 +428,12 @@ void GrAtlasTextContext::drawTextBlob(SkGpuDevice* gpuDevice, GrRenderTarget* rt
} else {
cacheBlob.reset(fCache->createBlob(blob, kGrayTextVASize));
}
- this->regenerateTextBlob(gpuDevice, cacheBlob, skPaint, grPaint.getColor(), viewMatrix,
+ this->regenerateTextBlob(cacheBlob, skPaint, grPaint.getColor(), viewMatrix,
blob, x, y, drawFilter, clipRect, rt, clip, grPaint);
}
cacheBlob->fPaintColor = skPaint.getColor();
- this->flush(gpuDevice, drawContext, blob, cacheBlob, rt, skPaint, grPaint, drawFilter,
+ this->flush(drawContext, blob, cacheBlob, rt, skPaint, grPaint, drawFilter,
clip, viewMatrix, clipBounds, x, y, transX, transY);
}
@@ -472,7 +472,7 @@ inline bool GrAtlasTextContext::canDrawAsDistanceFields(const SkPaint& skPaint,
return true;
}
-void GrAtlasTextContext::regenerateTextBlob(SkGpuDevice* gpuDevice, BitmapTextBlob* cacheBlob,
+void GrAtlasTextContext::regenerateTextBlob(BitmapTextBlob* cacheBlob,
const SkPaint& skPaint, GrColor color,
const SkMatrix& viewMatrix,
const SkTextBlob* blob, SkScalar x, SkScalar y,
@@ -500,7 +500,7 @@ void GrAtlasTextContext::regenerateTextBlob(SkGpuDevice* gpuDevice, BitmapTextBl
continue;
}
- runPaint.setFlags(gpuDevice->filterTextFlags(runPaint));
+ runPaint.setFlags(FilterTextFlags(fDeviceProperties, runPaint));
// setup vertex / glyphIndex for the new run
if (run > 0) {
@@ -2043,7 +2043,7 @@ private:
float fGamma;
};
-void GrAtlasTextContext::flushRunAsPaths(SkGpuDevice* gpuDevice, GrDrawContext* drawContext,
+void GrAtlasTextContext::flushRunAsPaths(GrDrawContext* drawContext,
GrRenderTarget* rt, const SkTextBlob::RunIterator& it,
const GrClip& clip, const SkPaint& skPaint,
SkDrawFilter* drawFilter, const SkMatrix& viewMatrix,
@@ -2059,7 +2059,7 @@ void GrAtlasTextContext::flushRunAsPaths(SkGpuDevice* gpuDevice, GrDrawContext*
return;
}
- runPaint.setFlags(gpuDevice->filterTextFlags(runPaint));
+ runPaint.setFlags(FilterTextFlags(fDeviceProperties, runPaint));
switch (it.positioning()) {
case SkTextBlob::kDefault_Positioning:
@@ -2172,8 +2172,7 @@ inline void GrAtlasTextContext::flushBigGlyphs(BitmapTextBlob* cacheBlob,
}
}
-void GrAtlasTextContext::flush(SkGpuDevice* gpuDevice,
- GrDrawContext* drawContext,
+void GrAtlasTextContext::flush(GrDrawContext* drawContext,
const SkTextBlob* blob,
BitmapTextBlob* cacheBlob,
GrRenderTarget* rt,
@@ -2195,7 +2194,7 @@ void GrAtlasTextContext::flush(SkGpuDevice* gpuDevice,
SkTextBlob::RunIterator it(blob);
for (int run = 0; !it.done(); it.next(), run++) {
if (cacheBlob->fRuns[run].fDrawAsPaths) {
- this->flushRunAsPaths(gpuDevice, drawContext, rt, it, clip, skPaint,
+ this->flushRunAsPaths(drawContext, rt, it, clip, skPaint,
drawFilter, viewMatrix, clipBounds, x, y);
continue;
}
diff --git a/src/gpu/GrAtlasTextContext.h b/src/gpu/GrAtlasTextContext.h
index 3a8c37e1fd..9a4ef6a928 100644
--- a/src/gpu/GrAtlasTextContext.h
+++ b/src/gpu/GrAtlasTextContext.h
@@ -52,7 +52,7 @@ private:
const char text[], size_t byteLength,
const SkScalar pos[], int scalarsPerPosition,
const SkPoint& offset, const SkIRect& regionClipBounds) override;
- void drawTextBlob(SkGpuDevice*, GrRenderTarget*, const GrClip&, const SkPaint&,
+ void drawTextBlob(GrRenderTarget*, const GrClip&, const SkPaint&,
const SkMatrix& viewMatrix, const SkTextBlob*, SkScalar x, SkScalar y,
SkDrawFilter*, const SkIRect& clipBounds) override;
@@ -271,7 +271,7 @@ private:
size_t vertexStride, bool useVertexColor,
GrGlyph*);
- inline void flushRunAsPaths(SkGpuDevice*, GrDrawContext*, GrRenderTarget*,
+ inline void flushRunAsPaths(GrDrawContext*, GrRenderTarget*,
const SkTextBlob::RunIterator&, const GrClip& clip,
const SkPaint&, SkDrawFilter*,
const SkMatrix& viewMatrix, const SkIRect& clipBounds, SkScalar x,
@@ -287,7 +287,7 @@ private:
SkScalar transX, SkScalar transY, const SkIRect& clipBounds);
// We have to flush SkTextBlobs differently from drawText / drawPosText
- void flush(SkGpuDevice*, GrDrawContext*, const SkTextBlob*, BitmapTextBlob*, GrRenderTarget*,
+ void flush(GrDrawContext*, const SkTextBlob*, BitmapTextBlob*, GrRenderTarget*,
const SkPaint&, const GrPaint&, SkDrawFilter*, const GrClip&,
const SkMatrix& viewMatrix, const SkIRect& clipBounds, SkScalar x, SkScalar y,
SkScalar transX, SkScalar transY);
@@ -339,7 +339,7 @@ private:
const BitmapTextBlob&, const SkPaint&,
const SkMaskFilter::BlurRec&,
const SkMatrix& viewMatrix, SkScalar x, SkScalar y);
- void regenerateTextBlob(SkGpuDevice*, BitmapTextBlob* bmp, const SkPaint& skPaint, GrColor,
+ void regenerateTextBlob(BitmapTextBlob* bmp, const SkPaint& skPaint, GrColor,
const SkMatrix& viewMatrix,
const SkTextBlob* blob, SkScalar x, SkScalar y,
SkDrawFilter* drawFilter, const SkIRect& clipRect, GrRenderTarget*,
diff --git a/src/gpu/GrTextContext.cpp b/src/gpu/GrTextContext.cpp
index 1edacfc06e..91c8e85178 100644
--- a/src/gpu/GrTextContext.cpp
+++ b/src/gpu/GrTextContext.cpp
@@ -101,7 +101,37 @@ void GrTextContext::drawPosText(GrRenderTarget* rt, const GrClip& clip, const Gr
scalarsPerPosition, offset, clipBounds);
}
-void GrTextContext::drawTextBlob(SkGpuDevice* gpuDevice, GrRenderTarget* rt,
+bool GrTextContext::ShouldDisableLCD(const SkPaint& paint) {
+ if (paint.getShader() ||
+ !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode) ||
+ paint.getMaskFilter() ||
+ paint.getRasterizer() ||
+ paint.getColorFilter() ||
+ paint.getPathEffect() ||
+ paint.isFakeBoldText() ||
+ paint.getStyle() != SkPaint::kFill_Style)
+ {
+ return true;
+ }
+ return false;
+}
+
+uint32_t GrTextContext::FilterTextFlags(const SkDeviceProperties& devProps, const SkPaint& paint) {
+ uint32_t flags = paint.getFlags();
+
+ if (!paint.isLCDRenderText() || !paint.isAntiAlias()) {
+ return flags;
+ }
+
+ if (kUnknown_SkPixelGeometry == devProps.pixelGeometry() || ShouldDisableLCD(paint)) {
+ flags &= ~SkPaint::kLCDRenderText_Flag;
+ flags |= SkPaint::kGenA8FromLCD_Flag;
+ }
+
+ return flags;
+}
+
+void GrTextContext::drawTextBlob(GrRenderTarget* rt,
const GrClip& clip, const SkPaint& skPaint,
const SkMatrix& viewMatrix, const SkTextBlob* blob,
SkScalar x, SkScalar y,
@@ -122,7 +152,7 @@ void GrTextContext::drawTextBlob(SkGpuDevice* gpuDevice, GrRenderTarget* rt,
continue;
}
- runPaint.setFlags(gpuDevice->filterTextFlags(runPaint));
+ runPaint.setFlags(FilterTextFlags(fDeviceProperties, runPaint));
GrPaint grPaint;
if (!SkPaint2GrPaint(fContext, fRenderTarget, runPaint, viewMatrix, true, &grPaint)) {
diff --git a/src/gpu/GrTextContext.h b/src/gpu/GrTextContext.h
index 07485f4d17..f4c0982ed4 100644
--- a/src/gpu/GrTextContext.h
+++ b/src/gpu/GrTextContext.h
@@ -19,7 +19,6 @@ class GrContext;
class GrDrawContext;
class GrFontScaler;
class SkDrawFilter;
-class SkGpuDevice;
class SkTextBlob;
/*
@@ -37,11 +36,13 @@ public:
const char text[], size_t byteLength,
const SkScalar pos[], int scalarsPerPosition,
const SkPoint& offset, const SkIRect& clipBounds);
- virtual void drawTextBlob(SkGpuDevice*, GrRenderTarget*, const GrClip&, const SkPaint&,
+ virtual void drawTextBlob(GrRenderTarget*, const GrClip&, const SkPaint&,
const SkMatrix& viewMatrix, const SkTextBlob*,
SkScalar x, SkScalar y,
SkDrawFilter*, const SkIRect& clipBounds);
+ static bool ShouldDisableLCD(const SkPaint& paint);
+
protected:
GrTextContext* fFallbackTextContext;
GrContext* fContext;
@@ -87,6 +88,7 @@ protected:
// sets extent in stopVector and returns glyph count
static int MeasureText(SkGlyphCache* cache, SkDrawCacheProc glyphCacheProc,
const char text[], size_t byteLength, SkVector* stopVector);
+ static uint32_t FilterTextFlags(const SkDeviceProperties& devProps, const SkPaint& paint);
friend class BitmapTextBatch;
};
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 0008540cb5..90e53a0b10 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1659,25 +1659,14 @@ void SkGpuDevice::drawTextBlob(const SkDraw& draw, const SkTextBlob* blob, SkSca
SkDEBUGCODE(this->validate();)
- fTextContext->drawTextBlob(this, fRenderTarget, fClip, paint, *draw.fMatrix,
+ fTextContext->drawTextBlob(fRenderTarget, fClip, paint, *draw.fMatrix,
blob, x, y, drawFilter, draw.fClip->getBounds());
}
///////////////////////////////////////////////////////////////////////////////
bool SkGpuDevice::onShouldDisableLCD(const SkPaint& paint) const {
- if (paint.getShader() ||
- !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode) ||
- paint.getMaskFilter() ||
- paint.getRasterizer() ||
- paint.getColorFilter() ||
- paint.getPathEffect() ||
- paint.isFakeBoldText() ||
- paint.getStyle() != SkPaint::kFill_Style)
- {
- return true;
- }
- return false;
+ return GrTextContext::ShouldDisableLCD(paint);
}
void SkGpuDevice::flush() {
diff --git a/src/gpu/SkGpuDevice.h b/src/gpu/SkGpuDevice.h
index d7dceed89d..d1070e5f84 100644
--- a/src/gpu/SkGpuDevice.h
+++ b/src/gpu/SkGpuDevice.h
@@ -138,7 +138,7 @@ public:
protected:
bool onReadPixels(const SkImageInfo&, void*, size_t, int, int) override;
bool onWritePixels(const SkImageInfo&, const void*, size_t, int, int) override;
- bool onShouldDisableLCD(const SkPaint&) const override;
+ bool onShouldDisableLCD(const SkPaint&) const final;
/** PRIVATE / EXPERIMENTAL -- do not call */
virtual bool EXPERIMENTAL_drawPicture(SkCanvas* canvas, const SkPicture* picture,
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-23 20:04:39 +0000