C++ (Cpp) lIdxBuffer Examples

Example #1

File: GrAAHairLinePathRenderer.cpp Project: fsy351/skia

GrPathRenderer* GrAAHairLinePathRenderer::Create(GrContext* context) {
    GrGpu* gpu = context->getGpu();
    GrIndexBuffer* qIdxBuf = gpu->createIndexBuffer(kQuadIdxSBufize, false);
    SkAutoTUnref<GrIndexBuffer> qIdxBuffer(qIdxBuf);
    if (NULL == qIdxBuf || !push_quad_index_data(qIdxBuf)) {
        return NULL;
    }
    GrIndexBuffer* lIdxBuf = gpu->createIndexBuffer(kLineSegIdxSBufize, false);
    SkAutoTUnref<GrIndexBuffer> lIdxBuffer(lIdxBuf);
    if (NULL == lIdxBuf || !push_line_index_data(lIdxBuf)) {
        return NULL;
    }
    return SkNEW_ARGS(GrAAHairLinePathRenderer,
                      (context, lIdxBuf, qIdxBuf));
}

Example #2

File: GrAAHairLinePathRenderer.cpp Project: Igalia/skia

GrPathRenderer* GrAAHairLinePathRenderer::Create(GrContext* context) {
    GrGpu* gpu = context->getGpu();
    GrIndexBuffer* qIdxBuf = gpu->createInstancedIndexBuffer(kQuadIdxBufPattern,
                                                             kIdxsPerQuad,
                                                             kQuadsNumInIdxBuffer,
                                                             kQuadNumVertices);
    SkAutoTUnref<GrIndexBuffer> qIdxBuffer(qIdxBuf);
    GrIndexBuffer* lIdxBuf = gpu->createInstancedIndexBuffer(kLineSegIdxBufPattern,
                                                             kIdxsPerLineSeg,
                                                             kLineSegsNumInIdxBuffer,
                                                             kLineSegNumVertices);
    SkAutoTUnref<GrIndexBuffer> lIdxBuffer(lIdxBuf);
    return SkNEW_ARGS(GrAAHairLinePathRenderer,
                      (context, lIdxBuf, qIdxBuf));
}