void GrStencilAndCoverTextContext::flush() {
if (fQueuedGlyphCount > 0) {
SkAutoTUnref<GrPathProcessor> pp(GrPathProcessor::Create(fPaint.getColor(),
fViewMatrix,
fLocalMatrix));
// We should only be flushing about once every run. However, if this impacts performance
// we could move the creation of the GrPipelineBuilder earlier.
GrPipelineBuilder pipelineBuilder(fPaint, fRenderTarget, fClip);
SkASSERT(fRenderTarget->isStencilBufferMultisampled() || !fPaint.isAntiAlias());
pipelineBuilder.setState(GrPipelineBuilder::kHWAntialias_Flag, fPaint.isAntiAlias());
GR_STATIC_CONST_SAME_STENCIL(kStencilPass,
kZero_StencilOp,
kZero_StencilOp,
kNotEqual_StencilFunc,
0xffff,
0x0000,
0xffff);
*pipelineBuilder.stencil() = kStencilPass;
SkASSERT(0 == fQueuedGlyphCount);
SkASSERT(kGlyphBufferSize == fFallbackGlyphsIdx);
fDrawContext->drawPaths(&pipelineBuilder, pp, fGlyphs,
fGlyphIndices, GrPathRange::kU16_PathIndexType,
get_xy_scalar_array(fGlyphPositions),
GrPathRendering::kTranslate_PathTransformType,
fQueuedGlyphCount, GrPathRendering::kWinding_FillType);
fQueuedGlyphCount = 0;
}
if (fFallbackGlyphsIdx < kGlyphBufferSize) {
int fallbackGlyphCount = kGlyphBufferSize - fFallbackGlyphsIdx;
GrPaint paintFallback(fPaint);
SkPaint skPaintFallback(fSkPaint);
if (!fUsingDeviceSpaceGlyphs) {
fStroke.applyToPaint(&skPaintFallback);
}
skPaintFallback.setTextAlign(SkPaint::kLeft_Align); // Align has already been accounted for.
skPaintFallback.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkMatrix inverse;
if (this->mapToFallbackContext(&inverse)) {
inverse.mapPoints(&fGlyphPositions[fFallbackGlyphsIdx], fallbackGlyphCount);
}
fFallbackTextContext->drawPosText(fRenderTarget, fClip, paintFallback, skPaintFallback,
fViewMatrix, (char*)&fGlyphIndices[fFallbackGlyphsIdx],
2 * fallbackGlyphCount,
get_xy_scalar_array(&fGlyphPositions[fFallbackGlyphsIdx]),
2, SkPoint::Make(0, 0), fRegionClipBounds);
fFallbackGlyphsIdx = kGlyphBufferSize;
}
}
void GrStencilAndCoverTextContext::flush(GrDrawContext* dc) {
if (fDraw) {
SkASSERT(fDraw->count());
// We should only be flushing about once every run. However, if this impacts performance
// we could move the creation of the GrPipelineBuilder earlier.
GrPipelineBuilder pipelineBuilder(fPaint, fRenderTarget, fClip);
SkASSERT(fRenderTarget->isStencilBufferMultisampled() || !fPaint.isAntiAlias());
pipelineBuilder.setState(GrPipelineBuilder::kHWAntialias_Flag, fPaint.isAntiAlias());
GR_STATIC_CONST_SAME_STENCIL(kStencilPass,
kZero_StencilOp,
kKeep_StencilOp,
kNotEqual_StencilFunc,
0xffff,
0x0000,
0xffff);
*pipelineBuilder.stencil() = kStencilPass;
dc->drawPathsFromRange(&pipelineBuilder, fViewMatrix, fLocalMatrix, fPaint.getColor(),
fDraw, GrPathRendering::kWinding_FillType);
fDraw->unref();
fDraw = nullptr;
}
if (fFallbackIndices.count()) {
SkASSERT(fFallbackPositions.count() == fFallbackIndices.count());
GrPaint paintFallback(fPaint);
SkPaint skPaintFallback(fSkPaint);
if (!fUsingDeviceSpaceGlyphs) {
fStroke.applyToPaint(&skPaintFallback);
}
skPaintFallback.setTextAlign(SkPaint::kLeft_Align); // Align has already been accounted for.
skPaintFallback.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkMatrix inverse;
if (this->mapToFallbackContext(&inverse)) {
inverse.mapPoints(fFallbackPositions.begin(), fFallbackPositions.count());
}
fFallbackTextContext->drawPosText(dc, fRenderTarget, fClip, paintFallback, skPaintFallback,
fViewMatrix, (char*)fFallbackIndices.begin(),
sizeof(uint16_t) * fFallbackIndices.count(),
get_xy_scalar_array(fFallbackPositions.begin()),
2, SkPoint::Make(0, 0), fRegionClipBounds);
fFallbackIndices.reset();
fFallbackPositions.reset();
}
}
void GrStencilAndCoverTextContext::flush(GrDrawContext* drawContext) {
if (fQueuedGlyphCount > 0) {
SkAutoTUnref<GrPathProcessor> pp(GrPathProcessor::Create(fPaint.getColor(),
fViewMatrix,
fLocalMatrix));
drawContext->drawPaths(&fPipelineBuilder, pp, fGlyphs,
fGlyphIndices, GrPathRange::kU16_PathIndexType,
get_xy_scalar_array(fGlyphPositions),
GrPathRendering::kTranslate_PathTransformType,
fQueuedGlyphCount, GrPathRendering::kWinding_FillType);
fQueuedGlyphCount = 0;
}
if (fFallbackGlyphsIdx < kGlyphBufferSize) {
int fallbackGlyphCount = kGlyphBufferSize - fFallbackGlyphsIdx;
GrPaint paintFallback(fPaint);
SkPaint skPaintFallback(fSkPaint);
if (!fUsingDeviceSpaceGlyphs) {
fStroke.applyToPaint(&skPaintFallback);
}
skPaintFallback.setTextAlign(SkPaint::kLeft_Align); // Align has already been accounted for.
skPaintFallback.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkMatrix inverse;
if (this->mapToFallbackContext(&inverse)) {
inverse.mapPoints(&fGlyphPositions[fFallbackGlyphsIdx], fallbackGlyphCount);
}
fFallbackTextContext->drawPosText(fRenderTarget, fClip, paintFallback, skPaintFallback,
fViewMatrix, (char*)&fGlyphIndices[fFallbackGlyphsIdx],
2 * fallbackGlyphCount,
get_xy_scalar_array(&fGlyphPositions[fFallbackGlyphsIdx]),
2, SkPoint::Make(0, 0), fRegionClipBounds);
fFallbackGlyphsIdx = kGlyphBufferSize;
}
}