GrXferProcessor* CustomXPFactory::onCreateXferProcessor(const GrCaps& caps, const GrPipelineOptimizations& opt, bool hasMixedSamples, const DstTexture* dstTexture) const { if (can_use_hw_blend_equation(fHWBlendEquation, opt.fCoveragePOI, caps)) { SkASSERT(!dstTexture || !dstTexture->texture()); return new CustomXP(fMode, fHWBlendEquation); } return new CustomXP(dstTexture, hasMixedSamples, fMode); }
bool CustomXPFactory::willReadDstColor(const GrCaps& caps, const GrProcOptInfo& colorPOI, const GrProcOptInfo& coveragePOI, bool hasMixedSamples) const { return !can_use_hw_blend_equation(fHWBlendEquation, coveragePOI, caps); }
bool CustomXPFactory::willReadDstColor(const GrCaps& caps, const GrPipelineOptimizations& optimizations, bool hasMixedSamples) const { return !can_use_hw_blend_equation(fHWBlendEquation, optimizations.fCoveragePOI, caps); }