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-rwxr-xr-xinclude/gpu/GrBitmapTextContext.h8
-rwxr-xr-xinclude/gpu/GrDistanceFieldTextContext.h8
-rw-r--r--include/gpu/GrTextContext.h74
-rw-r--r--include/gpu/SkGpuDevice.h4
-rwxr-xr-xsrc/gpu/GrBitmapTextContext.cpp10
-rwxr-xr-xsrc/gpu/GrDistanceFieldTextContext.cpp3
-rw-r--r--src/gpu/GrTextContext.cpp3
-rw-r--r--src/gpu/SkGpuDevice.cpp43
8 files changed, 32 insertions, 121 deletions
diff --git a/include/gpu/GrBitmapTextContext.h b/include/gpu/GrBitmapTextContext.h
index e1b3d725a9..e0900ecd7d 100755
--- a/include/gpu/GrBitmapTextContext.h
+++ b/include/gpu/GrBitmapTextContext.h
@@ -17,14 +17,13 @@ class GrTextStrike;
*/
class GrBitmapTextContext : public GrTextContext {
public:
+ GrBitmapTextContext(GrContext*, const GrPaint&, SkColor);
+ virtual ~GrBitmapTextContext();
+
virtual void drawPackedGlyph(GrGlyph::PackedID, GrFixed left, GrFixed top,
GrFontScaler*) SK_OVERRIDE;
private:
- GrBitmapTextContext(GrContext*, const GrPaint&, const SkPaint&);
- virtual ~GrBitmapTextContext();
- friend class GrTTextContextManager<GrBitmapTextContext>;
-
GrContext::AutoMatrix fAutoMatrix;
GrTextStrike* fStrike;
@@ -37,6 +36,7 @@ private:
kDefaultRequestedVerts = kDefaultRequestedGlyphs * 4,
};
+ SkColor fSkPaintColor;
SkPoint* fVertices;
int32_t fMaxVertices;
GrTexture* fCurrTexture;
diff --git a/include/gpu/GrDistanceFieldTextContext.h b/include/gpu/GrDistanceFieldTextContext.h
index 4fde6ceef8..3e00ff2477 100755
--- a/include/gpu/GrDistanceFieldTextContext.h
+++ b/include/gpu/GrDistanceFieldTextContext.h
@@ -17,6 +17,9 @@ class GrTextStrike;
*/
class GrDistanceFieldTextContext : public GrTextContext {
public:
+ GrDistanceFieldTextContext(GrContext*, const GrPaint&, const SkPaint&);
+ virtual ~GrDistanceFieldTextContext();
+
virtual void drawPackedGlyph(GrGlyph::PackedID, GrFixed left, GrFixed top,
GrFontScaler*) SK_OVERRIDE;
@@ -30,10 +33,6 @@ public:
const SkPaint& getSkPaint() { return fSkPaint; }
private:
- GrDistanceFieldTextContext(GrContext*, const GrPaint&, const SkPaint&);
- virtual ~GrDistanceFieldTextContext();
- friend class GrTTextContextManager<GrDistanceFieldTextContext>;
-
GrTextStrike* fStrike;
SkScalar fTextRatio;
@@ -46,6 +45,7 @@ private:
kDefaultRequestedVerts = kDefaultRequestedGlyphs * 4,
};
+ SkPaint fSkPaint;
SkPoint* fVertices;
int32_t fMaxVertices;
GrTexture* fCurrTexture;
diff --git a/include/gpu/GrTextContext.h b/include/gpu/GrTextContext.h
index 3c61cbc80e..b367cf228d 100644
--- a/include/gpu/GrTextContext.h
+++ b/include/gpu/GrTextContext.h
@@ -12,8 +12,6 @@
#include "GrGlyph.h"
#include "GrPaint.h"
-#include "SkPostConfig.h"
-
class GrContext;
class GrDrawTarget;
class GrFontScaler;
@@ -23,88 +21,20 @@ class GrFontScaler;
*/
class GrTextContext {
public:
- virtual ~GrTextContext() {}
virtual void drawPackedGlyph(GrGlyph::PackedID, GrFixed left, GrFixed top,
GrFontScaler*) = 0;
protected:
- GrTextContext(GrContext*, const GrPaint&, const SkPaint&);
+ GrTextContext(GrContext*, const GrPaint&);
+ virtual ~GrTextContext() {}
GrPaint fPaint;
- SkPaint fSkPaint;
GrContext* fContext;
GrDrawTarget* fDrawTarget;
SkIRect fClipRect;
-};
-
-/*
- * These classes wrap the creation of a single text context for a given GPU device. The
- * assumption is that we'll only be using one text context at a time for that device.
- */
-class GrTextContextManager {
-public:
- virtual ~GrTextContextManager() {}
- virtual GrTextContext* create(GrContext* context, const GrPaint& grPaint,
- const SkPaint& skPaint) = 0;
-};
-template <class TextContextClass>
-class GrTTextContextManager : public GrTextContextManager {
private:
- class ManagedTextContext : public TextContextClass {
- public:
- ~ManagedTextContext() {}
-
- ManagedTextContext(GrContext* context,
- const GrPaint& grPaint,
- const SkPaint& skPaint,
- GrTTextContextManager<TextContextClass>* manager) :
- TextContextClass(context, grPaint, skPaint) {
- fManager = manager;
- }
-
- static void operator delete(void* ptr) {
- if (ptr == NULL) {
- return;
- }
- ManagedTextContext* context = reinterpret_cast<ManagedTextContext*>(ptr);
- context->fManager->recycle(context);
- }
-
- GrTTextContextManager<TextContextClass>* fManager;
- };
-
-public:
- GrTTextContextManager() {
- fAllocation = sk_malloc_throw(sizeof(ManagedTextContext));
- fUsed = false;
- }
-
- ~GrTTextContextManager() {
- SkASSERT(!fUsed);
- sk_free(fAllocation);
- }
-
- GrTextContext* create(GrContext* context, const GrPaint& grPaint,
- const SkPaint& skPaint) {
- // add check for usePath here?
- SkASSERT(!fUsed);
- ManagedTextContext* obj = SkNEW_PLACEMENT_ARGS(fAllocation, ManagedTextContext,
- (context, grPaint, skPaint, this));
- fUsed = true;
- return obj;
- }
-
-private:
- void recycle(GrTextContext* textContext) {
- SkASSERT((void*)textContext == fAllocation);
- SkASSERT(fUsed);
- fUsed = false;
- }
-
- void* fAllocation;
- bool fUsed;
};
#endif
diff --git a/include/gpu/SkGpuDevice.h b/include/gpu/SkGpuDevice.h
index 2888951e47..9b7129fbf6 100644
--- a/include/gpu/SkGpuDevice.h
+++ b/include/gpu/SkGpuDevice.h
@@ -16,10 +16,10 @@
#include "SkBitmapDevice.h"
#include "SkRegion.h"
#include "GrContext.h"
-#include "GrTextContext.h"
struct SkDrawProcs;
struct GrSkDrawProcs;
+class GrTextContext;
/**
* Subclass of SkBitmapDevice, which directs all drawing to the GrGpu owned by the
@@ -149,8 +149,6 @@ private:
GrClipData fClipData;
- GrTextContextManager* fTextContextManager;
-
// state for our render-target
GrRenderTarget* fRenderTarget;
bool fNeedClear;
diff --git a/src/gpu/GrBitmapTextContext.cpp b/src/gpu/GrBitmapTextContext.cpp
index 6e33d90d07..a43c4a2874 100755
--- a/src/gpu/GrBitmapTextContext.cpp
+++ b/src/gpu/GrBitmapTextContext.cpp
@@ -24,10 +24,12 @@ SK_CONF_DECLARE(bool, c_DumpFontCache, "gpu.dumpFontCache", false,
"Dump the contents of the font cache before every purge.");
GrBitmapTextContext::GrBitmapTextContext(GrContext* context, const GrPaint& paint,
- const SkPaint& skPaint) :
- GrTextContext(context, paint, skPaint) {
+ SkColor color) :
+ GrTextContext(context, paint) {
fAutoMatrix.setIdentity(fContext, &fPaint);
+ fSkPaintColor = color;
+
fStrike = NULL;
fCurrTexture = NULL;
@@ -81,11 +83,11 @@ void GrBitmapTextContext::flushGlyphs() {
// alpha. Instead we feed in a non-premultiplied color, and multiply its alpha by
// the mask texture color. The end result is that we get
// mask*paintAlpha*paintColor + (1-mask*paintAlpha)*dstColor
- int a = SkColorGetA(fSkPaint.getColor());
+ int a = SkColorGetA(fSkPaintColor);
// paintAlpha
drawState->setColor(SkColorSetARGB(a, a, a, a));
// paintColor
- drawState->setBlendConstant(skcolor_to_grcolor_nopremultiply(fSkPaint.getColor()));
+ drawState->setBlendConstant(skcolor_to_grcolor_nopremultiply(fSkPaintColor));
drawState->setBlendFunc(kConstC_GrBlendCoeff, kISC_GrBlendCoeff);
} else {
// set back to normal in case we took LCD path previously.
diff --git a/src/gpu/GrDistanceFieldTextContext.cpp b/src/gpu/GrDistanceFieldTextContext.cpp
index 4c9631e146..95e773ec65 100755
--- a/src/gpu/GrDistanceFieldTextContext.cpp
+++ b/src/gpu/GrDistanceFieldTextContext.cpp
@@ -28,7 +28,8 @@ SK_CONF_DECLARE(bool, c_DumpFontCache, "gpu.dumpFontCache", false,
GrDistanceFieldTextContext::GrDistanceFieldTextContext(GrContext* context,
const GrPaint& grPaint,
const SkPaint& skPaint)
- : GrTextContext(context, grPaint, skPaint) {
+ : GrTextContext(context, grPaint),
+ fSkPaint(skPaint) {
fStrike = NULL;
fCurrTexture = NULL;
diff --git a/src/gpu/GrTextContext.cpp b/src/gpu/GrTextContext.cpp
index 77e98d2fd5..9e9162878d 100644
--- a/src/gpu/GrTextContext.cpp
+++ b/src/gpu/GrTextContext.cpp
@@ -8,8 +8,7 @@
#include "GrTextContext.h"
-GrTextContext::GrTextContext(GrContext* context, const GrPaint& paint,
- const SkPaint& skPaint) : fPaint(paint), fSkPaint(skPaint) {
+GrTextContext::GrTextContext(GrContext* context, const GrPaint& paint) : fPaint(paint) {
fContext = context;
const GrClipData* clipData = context->getClip();
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 0e91182f9d..5ba174cafc 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -200,12 +200,6 @@ void SkGpuDevice::initFromRenderTarget(GrContext* context,
fContext = context;
fContext->ref();
-#if SK_DISTANCEFIELD_FONTS
- fTextContextManager = SkNEW(GrTTextContextManager<GrDistanceFieldTextContext>);
-#else
- fTextContextManager = SkNEW(GrTTextContextManager<GrBitmapTextContext>);
-#endif
-
fRenderTarget = NULL;
fNeedClear = false;
@@ -241,12 +235,6 @@ SkGpuDevice::SkGpuDevice(GrContext* context,
fContext = context;
fContext->ref();
-#if SK_DISTANCEFIELD_FONTS
- fTextContextManager = SkNEW(GrTTextContextManager<GrDistanceFieldTextContext>);
-#else
- fTextContextManager = SkNEW(GrTTextContextManager<GrBitmapTextContext>);
-#endif
-
fRenderTarget = NULL;
fNeedClear = false;
@@ -291,8 +279,6 @@ SkGpuDevice::~SkGpuDevice() {
if (fDrawProcs) {
delete fDrawProcs;
}
-
- delete fTextContextManager;
// The GrContext takes a ref on the target. We don't want to cause the render
// target to be unnecessarily kept alive.
@@ -1834,15 +1820,13 @@ void SkGpuDevice::drawText(const SkDraw& draw, const void* text,
SkDEBUGCODE(this->validate();)
- SkAutoTDelete<GrTextContext> context(fTextContextManager->create(fContext, grPaint, paint));
- GrDistanceFieldTextContext* dfContext =
- static_cast<GrDistanceFieldTextContext*>(context.get());
+ GrDistanceFieldTextContext context(fContext, grPaint, paint);
- SkAutoGlyphCache autoCache(dfContext->getSkPaint(), &this->fLeakyProperties, NULL);
+ SkAutoGlyphCache autoCache(context.getSkPaint(), &this->fLeakyProperties, NULL);
SkGlyphCache* cache = autoCache.getCache();
GrFontScaler* fontScaler = get_gr_font_scaler(cache);
- dfContext->drawText((const char *)text, byteLength, x, y, cache, fontScaler);
+ context.drawText((const char *)text, byteLength, x, y, cache, fontScaler);
#endif
} else {
SkDraw myDraw(draw);
@@ -1852,8 +1836,8 @@ void SkGpuDevice::drawText(const SkDraw& draw, const void* text,
return;
}
- SkAutoTDelete<GrTextContext> context(fTextContextManager->create(fContext, grPaint, paint));
- myDraw.fProcs = this->initDrawForText(context.get());
+ GrBitmapTextContext context(fContext, grPaint, paint.getColor());
+ myDraw.fProcs = this->initDrawForText(&context);
this->INHERITED::drawText(myDraw, text, byteLength, x, y, paint);
}
}
@@ -1877,15 +1861,13 @@ void SkGpuDevice::drawPosText(const SkDraw& draw, const void* text,
SkDEBUGCODE(this->validate();)
- SkAutoTDelete<GrTextContext> context(fTextContextManager->create(fContext, grPaint, paint));
- GrDistanceFieldTextContext* dfContext =
- static_cast<GrDistanceFieldTextContext*>(context.get());
-
- SkAutoGlyphCache autoCache(dfContext->getSkPaint(), &this->fLeakyProperties, NULL);
+ GrDistanceFieldTextContext context(fContext, grPaint, paint);
+
+ SkAutoGlyphCache autoCache(context.getSkPaint(), &this->fLeakyProperties, NULL);
SkGlyphCache* cache = autoCache.getCache();
GrFontScaler* fontScaler = get_gr_font_scaler(cache);
-
- dfContext->drawPosText((const char *)text, byteLength, pos, constY, scalarsPerPos,
+
+ context.drawPosText((const char *)text, byteLength, pos, constY, scalarsPerPos,
cache, fontScaler);
#endif
} else {
@@ -1895,9 +1877,8 @@ void SkGpuDevice::drawPosText(const SkDraw& draw, const void* text,
if (!skPaint2GrPaintShader(this, paint, true, &grPaint)) {
return;
}
-
- SkAutoTDelete<GrTextContext> context(fTextContextManager->create(fContext, grPaint, paint));
- myDraw.fProcs = this->initDrawForText(context.get());
+ GrBitmapTextContext context(fContext, grPaint, paint.getColor());
+ myDraw.fProcs = this->initDrawForText(&context);
this->INHERITED::drawPosText(myDraw, text, byteLength, pos, constY,
scalarsPerPos, paint);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-26 09:24:22 +0000