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optimise Renderer::fillQuads()

This commit is contained in:
Huabing.Xu 2014-12-30 15:07:50 +08:00
parent 6576c16fe1
commit b92802a770
1 changed files with 3 additions and 5 deletions
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8
cocos/renderer/CCRenderer.cpp
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@ -589,14 +589,12 @@ void Renderer::fillVerticesAndIndices(const TrianglesCommand* cmd)
void Renderer::fillQuads(const QuadCommand *cmd)
{
memcpy(_quadVerts + _numberQuads * 4, cmd->getQuads(), sizeof(V3F_C4B_T2F_Quad) * cmd->getQuadCount());
const Mat4& modelView = cmd->getModelView();
const V3F_C4B_T2F* quads = (V3F_C4B_T2F*)cmd->getQuads();
for(ssize_t i=0; i< cmd->getQuadCount() * 4; ++i)
{
Vec3 *vec1 = (Vec3*)&(_quadVerts[i + _numberQuads * 4].vertices);
modelView.transformPoint(vec1);
_quadVerts[i + _numberQuads * 4] = quads[i];
modelView.transformPoint(quads[i].vertices,&(_quadVerts[i + _numberQuads * 4].vertices));
}
_numberQuads += cmd->getQuadCount();