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));
}
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));
}