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-rwxr-xr-xinclude/gpu/GrBitmapTextContext.h9
-rwxr-xr-xinclude/gpu/GrDistanceFieldTextContext.h2
-rw-r--r--include/gpu/GrTextContext.h7
-rwxr-xr-xsrc/gpu/GrBitmapTextContext.cpp5
-rwxr-xr-xsrc/gpu/GrDistanceFieldTextContext.cpp7
-rw-r--r--src/gpu/SkGpuDevice.cpp38
6 files changed, 55 insertions, 13 deletions
diff --git a/include/gpu/GrBitmapTextContext.h b/include/gpu/GrBitmapTextContext.h
index c66f8a8564..6550e3c079 100755
--- a/include/gpu/GrBitmapTextContext.h
+++ b/include/gpu/GrBitmapTextContext.h
@@ -17,16 +17,17 @@ class GrTextStrike;
*/
class GrBitmapTextContext : public GrTextContext {
public:
+ GrBitmapTextContext(GrContext*, const GrPaint&, const SkPaint&, const SkDeviceProperties&);
+ virtual ~GrBitmapTextContext();
+
virtual void drawText(const char text[], size_t byteLength, SkScalar x, SkScalar y) SK_OVERRIDE;
virtual void drawPosText(const char text[], size_t byteLength,
const SkScalar pos[], SkScalar constY,
int scalarsPerPosition) SK_OVERRIDE;
+ static bool CanDraw(const SkPaint& paint, const SkMatrix& ctm);
+
private:
- GrBitmapTextContext(GrContext*, const GrPaint&, const SkPaint&, const SkDeviceProperties&);
- virtual ~GrBitmapTextContext();
- friend class GrTTextContextManager<GrBitmapTextContext>;
-
GrTextStrike* fStrike;
void drawPackedGlyph(GrGlyph::PackedID, GrFixed left, GrFixed top, GrFontScaler*);
diff --git a/include/gpu/GrDistanceFieldTextContext.h b/include/gpu/GrDistanceFieldTextContext.h
index 172342a0f0..8b94038b67 100755
--- a/include/gpu/GrDistanceFieldTextContext.h
+++ b/include/gpu/GrDistanceFieldTextContext.h
@@ -21,6 +21,8 @@ public:
virtual void drawPosText(const char text[], size_t byteLength,
const SkScalar pos[], SkScalar constY,
int scalarsPerPosition) SK_OVERRIDE;
+
+ static bool CanDraw(const SkPaint& paint, const SkMatrix& ctm);
private:
GrDistanceFieldTextContext(GrContext*, const GrPaint&, const SkPaint&,
diff --git a/include/gpu/GrTextContext.h b/include/gpu/GrTextContext.h
index 273e0947b1..c572d0d016 100644
--- a/include/gpu/GrTextContext.h
+++ b/include/gpu/GrTextContext.h
@@ -29,7 +29,7 @@ public:
virtual void drawPosText(const char text[], size_t byteLength,
const SkScalar pos[], SkScalar constY,
int scalarsPerPosition) = 0;
-
+
protected:
GrTextContext(GrContext*, const GrPaint&, const SkPaint&, const SkDeviceProperties&);
@@ -55,6 +55,7 @@ public:
virtual ~GrTextContextManager() {}
virtual GrTextContext* create(GrContext* grContext, const GrPaint& grPaint,
const SkPaint& skPaint, const SkDeviceProperties& props) = 0;
+ virtual bool canDraw(const SkPaint& paint, const SkMatrix& ctm) = 0;
};
template <class TextContextClass>
@@ -110,6 +111,10 @@ public:
return obj;
}
+ virtual bool canDraw(const SkPaint& paint, const SkMatrix& ctm) SK_OVERRIDE {
+ return TextContextClass::CanDraw(paint, ctm);
+ }
+
private:
void recycle(GrTextContext* textContext) {
SkASSERT((void*)textContext == fAllocation);
diff --git a/src/gpu/GrBitmapTextContext.cpp b/src/gpu/GrBitmapTextContext.cpp
index ff81b2d2c2..488aa137e9 100755
--- a/src/gpu/GrBitmapTextContext.cpp
+++ b/src/gpu/GrBitmapTextContext.cpp
@@ -19,6 +19,7 @@
#include "effects/GrCustomCoordsTextureEffect.h"
#include "SkAutoKern.h"
+#include "SkDraw.h"
#include "SkGlyphCache.h"
#include "SkGpuDevice.h"
#include "SkGr.h"
@@ -28,6 +29,10 @@ static const int kGlyphCoordsAttributeIndex = 1;
SK_CONF_DECLARE(bool, c_DumpFontCache, "gpu.dumpFontCache", false,
"Dump the contents of the font cache before every purge.");
+bool GrBitmapTextContext::CanDraw(const SkPaint& paint, const SkMatrix& ctm) {
+ return !SkDraw::ShouldDrawTextAsPaths(paint, ctm);
+}
+
GrBitmapTextContext::GrBitmapTextContext(GrContext* context,
const GrPaint& grPaint,
const SkPaint& skPaint,
diff --git a/src/gpu/GrDistanceFieldTextContext.cpp b/src/gpu/GrDistanceFieldTextContext.cpp
index 505ee39539..52b714ce25 100755
--- a/src/gpu/GrDistanceFieldTextContext.cpp
+++ b/src/gpu/GrDistanceFieldTextContext.cpp
@@ -13,6 +13,7 @@
#include "GrIndexBuffer.h"
#include "GrTextStrike.h"
#include "GrTextStrike_impl.h"
+#include "SkDraw.h"
#include "SkGpuDevice.h"
#include "SkPath.h"
#include "SkRTConf.h"
@@ -26,6 +27,12 @@ static const int kBaseDFFontSize = 32;
SK_CONF_DECLARE(bool, c_DumpFontCache, "gpu.dumpFontCache", false,
"Dump the contents of the font cache before every purge.");
+bool GrDistanceFieldTextContext::CanDraw(const SkPaint& paint, const SkMatrix& ctm) {
+ return !paint.getRasterizer() && !paint.getMaskFilter() &&
+ paint.getStyle() == SkPaint::kFill_Style &&
+ !SkDraw::ShouldDrawTextAsPaths(paint, ctm);
+}
+
GrDistanceFieldTextContext::GrDistanceFieldTextContext(GrContext* context,
const GrPaint& grPaint,
const SkPaint& skPaint,
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index df302c4736..f951a1555e 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1771,9 +1771,7 @@ void SkGpuDevice::drawText(const SkDraw& draw, const void* text,
const SkPaint& paint) {
CHECK_SHOULD_DRAW(draw, false);
- if (SkDraw::ShouldDrawTextAsPaths(paint, fContext->getMatrix())) {
- draw.drawText_asPaths((const char*)text, byteLength, x, y, paint);
- } else {
+ if (fTextContextManager->canDraw(paint, fContext->getMatrix())) {
GrPaint grPaint;
if (!skPaint2GrPaintShader(this, paint, true, &grPaint)) {
return;
@@ -1785,6 +1783,20 @@ void SkGpuDevice::drawText(const SkDraw& draw, const void* text,
grPaint, paint,
this->getDeviceProperties()));
ctx->drawText((const char *)text, byteLength, x, y);
+ } else if (GrBitmapTextContext::CanDraw(paint, fContext->getMatrix())) {
+ GrPaint grPaint;
+ if (!skPaint2GrPaintShader(this, paint, true, &grPaint)) {
+ return;
+ }
+
+ SkDEBUGCODE(this->validate();)
+
+ GrBitmapTextContext textContext(this->context(), grPaint, paint,
+ this->getDeviceProperties());
+ textContext.drawText((const char *)text, byteLength, x, y);
+ } else {
+ // this guy will just call our drawPath()
+ draw.drawText_asPaths((const char*)text, byteLength, x, y, paint);
}
}
@@ -1794,11 +1806,7 @@ void SkGpuDevice::drawPosText(const SkDraw& draw, const void* text,
const SkPaint& paint) {
CHECK_SHOULD_DRAW(draw, false);
- if (SkDraw::ShouldDrawTextAsPaths(paint, fContext->getMatrix())) {
- // this guy will just call our drawPath()
- draw.drawPosText_asPaths((const char*)text, byteLength, pos, constY,
- scalarsPerPos, paint);
- } else {
+ if (fTextContextManager->canDraw(paint, fContext->getMatrix())) {
GrPaint grPaint;
if (!skPaint2GrPaintShader(this, paint, true, &grPaint)) {
return;
@@ -1810,6 +1818,20 @@ void SkGpuDevice::drawPosText(const SkDraw& draw, const void* text,
grPaint, paint,
this->getDeviceProperties()));
ctx->drawPosText((const char *)text, byteLength, pos, constY, scalarsPerPos);
+ } else if (GrBitmapTextContext::CanDraw(paint, fContext->getMatrix())) {
+ GrPaint grPaint;
+ if (!skPaint2GrPaintShader(this, paint, true, &grPaint)) {
+ return;
+ }
+
+ SkDEBUGCODE(this->validate();)
+
+ GrBitmapTextContext textContext(this->context(), grPaint, paint,
+ this->getDeviceProperties());
+ textContext.drawPosText((const char *)text, byteLength, pos, constY, scalarsPerPos);
+ } else {
+ draw.drawPosText_asPaths((const char*)text, byteLength, pos, constY,
+ scalarsPerPos, paint);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 15:19:32 +0000