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C++ GrGLGpu::flushDrawFace方法代码示例

本文整理汇总了C++中GrGLGpu::flushDrawFace方法的典型用法代码示例。如果您正苦于以下问题:C++ GrGLGpu::flushDrawFace方法的具体用法?C++ GrGLGpu::flushDrawFace怎么用?C++ GrGLGpu::flushDrawFace使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在GrGLGpu的用法示例。


在下文中一共展示了GrGLGpu::flushDrawFace方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: onStencilPath

void GrGLPathRendering::onStencilPath(const StencilPathArgs& args, const GrPath* path) {
    GrGLGpu* gpu = this->gpu();
    SkASSERT(gpu->caps()->shaderCaps()->pathRenderingSupport());
    gpu->flushColorWrite(false);
    gpu->flushDrawFace(GrPipelineBuilder::kBoth_DrawFace);

    GrGLRenderTarget* rt = static_cast<GrGLRenderTarget*>(args.fRenderTarget);
    SkISize size = SkISize::Make(rt->width(), rt->height());
    this->setProjectionMatrix(*args.fViewMatrix, size, rt->origin());
    gpu->flushScissor(*args.fScissor, rt->getViewport(), rt->origin());
    gpu->flushHWAAState(rt, args.fUseHWAA);
    gpu->flushRenderTarget(rt, NULL);

    const GrGLPath* glPath = static_cast<const GrGLPath*>(path);

    this->flushPathStencilSettings(*args.fStencil);
    SkASSERT(!fHWPathStencilSettings.isTwoSided());

    GrGLenum fillMode = gr_stencil_op_to_gl_path_rendering_fill_mode(
        fHWPathStencilSettings.passOp(GrStencilSettings::kFront_Face));
    GrGLint writeMask = fHWPathStencilSettings.writeMask(GrStencilSettings::kFront_Face);

    if (glPath->shouldFill()) {
        GL_CALL(StencilFillPath(glPath->pathID(), fillMode, writeMask));
    }
    if (glPath->shouldStroke()) {
        GL_CALL(StencilStrokePath(glPath->pathID(), 0xffff, writeMask));
    }
}
开发者ID:mariospr,项目名称:chromium-browser,代码行数:29,代码来源:GrGLPathRendering.cpp


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