AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Revert of Override SkCanvas::drawImage() in SkDeferredCanvas and SkGPipe (patchset #8 id:140001 of https://codereview.chromium.org/613673005/)

Browse Source 
Reason for revert:
The patch is breaking the telemetry blink build on some windows configurations

Original issue's description:
> Override SkCanvas::drawImage() in SkDeferredCanvas and SkGPipe
>
> Depend on https://codereview.chromium.org/663233002
>
> BUG=skia:2947
>
> Committed: https://skia.googlesource.com/skia/+/687732fe046c9cfec940f2d7f661cd97651d10a8
>
> Committed: https://skia.googlesource.com/skia/+/9bb7539a59ab15749fe26fecfec05330cffae684

BUG=skia:2947, 426708

Review URL: https://codereview.chromium.org/705633002
This commit is contained in:
piotaixr 2014-11-04 13:21:41 -08:00 committed by Commit bot
parent e32ed6899c
commit 2bf8d09689
5 changed files with 12 additions and 177 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/utils/SkDeferredCanvas.h
View File

@ -164,12 +164,8 @@ public:
virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
const SkPaint* paint) SK_OVERRIDE;
virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
const SkRect& dst, const SkPaint* paint) SK_OVERRIDE;
virtual void drawImage(const SkImage* image, SkScalar left, SkScalar top,
const SkPaint* paint) SK_OVERRIDE;
virtual void drawImageRect(const SkImage* image, const SkRect* src,
const SkRect& dst,
const SkPaint* paint) SK_OVERRIDE;
const SkRect& dst, const SkPaint* paint)
SK_OVERRIDE;
virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
const SkPaint* paint) SK_OVERRIDE;
virtual void drawVertices(VertexMode vmode, int vertexCount,

6
src/pipe/SkGPipePriv.h
View File

@ -46,8 +46,6 @@ enum DrawOps {
kDrawClear_DrawOp,
kDrawData_DrawOp,
kDrawDRRect_DrawOp,
kDrawImage_DrawOp,
kDrawImageRect_DrawOp,
kDrawOval_DrawOp,
kDrawPaint_DrawOp,
kDrawPatch_DrawOp,
@ -158,10 +156,6 @@ enum {
// converted into and out of this flag to save space
kDrawBitmap_Bleed_DrawOpFlag = 1 << 2,
};
enum {
kDrawImage_HasPaint_DrawOpFlag = 1 << 0,
kDrawImage_HasSrcRect_DrawOpFlag = 1 << 1,
};
enum {
kClip_HasAntiAlias_DrawOpFlag = 1 << 0,
};

36
src/pipe/SkGPipeRead.cpp
View File

@ -651,40 +651,6 @@ static void drawSprite_rp(SkCanvas* canvas, SkReader32* reader, uint32_t op32,
}
}
static void drawImage_rp(SkCanvas* canvas, SkReader32* reader, uint32_t op32,
SkGPipeState* state) {
bool hasPaint = SkToBool(DrawOp_unpackFlags(op32) & kDrawBitmap_HasPaint_DrawOpFlag);
// Balances call to ref() in SkGPipeWrite
SkAutoTUnref<const SkImage> image (static_cast<const SkImage*>(reader->readPtr()));
SkScalar left = reader->readScalar();
SkScalar top = reader->readScalar();
if (state->shouldDraw()) {
canvas->drawImage(image, left, top, hasPaint ? &state->paint() : NULL);
}
}
static void drawImageRect_rp(SkCanvas* canvas, SkReader32* reader,
uint32_t op32, SkGPipeState* state) {
unsigned flags = DrawOp_unpackFlags(op32);
bool hasPaint = SkToBool(flags & kDrawBitmap_HasPaint_DrawOpFlag);
bool hasSrc = SkToBool(flags & kDrawBitmap_HasSrcRect_DrawOpFlag);
// Balances call to ref() in SkGPipeWrite
SkAutoTUnref<const SkImage> image (static_cast<const SkImage*>(reader->readPtr()));
const SkRect* src;
if (hasSrc) {
src = skip<SkRect>(reader);
} else {
src = NULL;
}
const SkRect* dst = skip<SkRect>(reader);
if (state->shouldDraw()) {
canvas->drawImageRect(image, src, *dst, hasPaint ? &state->paint() : NULL);
}
}
///////////////////////////////////////////////////////////////////////////////
static void drawData_rp(SkCanvas* canvas, SkReader32* reader, uint32_t op32,
@ -865,8 +831,6 @@ static const ReadProc gReadTable[] = {
drawClear_rp,
drawData_rp,
drawDRRect_rp,
drawImage_rp,
drawImageRect_rp,
drawOval_rp,
drawPaint_rp,
drawPatch_rp,

82
src/pipe/SkGPipeWrite.cpp
View File

@ -250,11 +250,6 @@ public:
const SkPaint*) SK_OVERRIDE;
virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
const SkRect& dst, const SkPaint* paint = NULL) SK_OVERRIDE;
virtual void drawImage(const SkImage* image, SkScalar left, SkScalar top,
const SkPaint* paint) SK_OVERRIDE;
virtual void drawImageRect(const SkImage* image, const SkRect* src,
const SkRect& dst,
const SkPaint* paint) SK_OVERRIDE;
virtual void drawSprite(const SkBitmap&, int left, int top,
const SkPaint*) SK_OVERRIDE;
virtual void drawVertices(VertexMode, int vertexCount,
@ -364,9 +359,6 @@ private:
bool commonDrawBitmap(const SkBitmap& bm, DrawOps op, unsigned flags,
size_t opBytesNeeded, const SkPaint* paint);
bool commonDrawImage(const SkImage* image, DrawOps op, unsigned flags,
size_t opBytesNeeded, const SkPaint* paint);
SkPaint fPaint;
void writePaint(const SkPaint&);
@ -479,7 +471,6 @@ SkGPipeCanvas::SkGPipeCanvas(SkGPipeController* controller,
}
}
fFlattenableHeap.setBitmapStorage(fBitmapHeap);
this->doNotify();
}
@ -808,79 +799,6 @@ bool SkGPipeCanvas::commonDrawBitmap(const SkBitmap& bm, DrawOps op,
return false;
}
bool SkGPipeCanvas::commonDrawImage(const SkImage* image, DrawOps op,
unsigned flags,
size_t opBytesNeeded,
const SkPaint* paint) {
if (fDone) {
return false;
}
if (paint != NULL) {
flags |= kDrawBitmap_HasPaint_DrawOpFlag;
this->writePaint(*paint);
}
opBytesNeeded += sizeof (SkImage*);
if (this->needOpBytes(opBytesNeeded)) {
this->writeOp(op, flags, 0);
image->ref(); // The SkGPipeReader will have to call unref()
fWriter.writePtr(static_cast<void*>(const_cast<SkImage*>(image)));
return true;
}
return false;
}
void SkGPipeCanvas::drawImage(const SkImage* image, SkScalar left, SkScalar top,
const SkPaint* paint) {
if (is_cross_process(fFlags)){
// If the SkGPipe is cross-process, we will have to flatten the data in the SkImage, so
// fallback to the default implementation in SkCanvas (which calls SkImage::draw())
// https://code.google.com//p/skia/issues/detail?id=2985
this->INHERITED::drawImage(image, left, top, paint);
} else {
NOTIFY_SETUP(this);
size_t opBytesNeeded = sizeof(SkScalar) * 2;
if (this->commonDrawImage(image, kDrawImage_DrawOp, 0, opBytesNeeded, paint)) {
fWriter.writeScalar(left);
fWriter.writeScalar(top);
}
}
}
void SkGPipeCanvas::drawImageRect(const SkImage* image, const SkRect* src,
const SkRect& dst,
const SkPaint* paint) {
if (is_cross_process(fFlags)){
// If the SkGPipe is cross-process, we will have to flatten the data in the SkImage, so
// fallback to the default implementation in SkCanvas (which calls SkImage::drawRect())
// https://code.google.com//p/skia/issues/detail?id=2985
this->INHERITED::drawImageRect(image, src, dst, paint);
} else {
NOTIFY_SETUP(this);
size_t opBytesNeeded = sizeof (SkRect);
bool hasSrc = src != NULL;
unsigned flags;
if (hasSrc) {
flags = kDrawImage_HasSrcRect_DrawOpFlag;
opBytesNeeded += sizeof (SkRect);
} else {
flags = 0;
}
if (this->commonDrawImage(image, kDrawImageRect_DrawOp, flags, opBytesNeeded, paint)) {
if (hasSrc) {
fWriter.writeRect(*src);
}
fWriter.writeRect(dst);
}
}
}
void SkGPipeCanvas::drawBitmap(const SkBitmap& bm, SkScalar left, SkScalar top,
const SkPaint* paint) {
NOTIFY_SETUP(this);

37
src/utils/SkDeferredCanvas.cpp
View File

@ -866,43 +866,6 @@ void SkDeferredCanvas::drawBitmapNine(const SkBitmap& bitmap,
this->recordedDrawCommand();
}
void SkDeferredCanvas::drawImage(const SkImage* image, SkScalar left, SkScalar top,
const SkPaint* paint) {
SkRect imageRect = SkRect::MakeXYWH(left, top,
SkIntToScalar(image->width()), SkIntToScalar(image->height()));
bool isImageOpaque = image->isOpaque();
SkPaintBitmapOpacity pct = isImageOpaque
? kOpaque_SkPaintBitmapOpacity : kUnknown_SkPaintBitmapOpacity;
if (fDeferredDrawing &&
this->isFullFrame(&imageRect, paint) &&
(isImageOpaque ||isPaintOpaque(paint, pct))) {
this->getDeferredDevice()->skipPendingCommands();
}
AutoImmediateDrawIfNeeded autoDraw(*this, paint);
this->drawingCanvas()->drawImage(image, left, top, paint);
this->recordedDrawCommand();
}
void SkDeferredCanvas::drawImageRect(const SkImage* image, const SkRect* src,
const SkRect& dst,
const SkPaint* paint) {
bool isImageOpaque = image->isOpaque();
SkPaintBitmapOpacity pct = isImageOpaque
? kOpaque_SkPaintBitmapOpacity : kUnknown_SkPaintBitmapOpacity;
if (fDeferredDrawing &&
this->isFullFrame(&dst, paint) &&
(isImageOpaque || isPaintOpaque(paint, pct))) {
this->getDeferredDevice()->skipPendingCommands();
}
AutoImmediateDrawIfNeeded autoDraw(*this, paint);
this->drawingCanvas()->drawImageRect(image, src, dst, paint);
this->recordedDrawCommand();
}
void SkDeferredCanvas::drawSprite(const SkBitmap& bitmap, int left, int top,
const SkPaint* paint) {
SkRect bitmapRect = SkRect::MakeXYWH(