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batch sprite3D rendering

This commit is contained in:
yangxiao 2014-06-24 09:27:10 +08:00
parent c03ac80700
commit ace56df74d
2 changed files with 14 additions and 43 deletions
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31
cocos/renderer/CCMeshCommand.cpp
View File

@ -171,36 +171,13 @@ void MeshCommand::preDraw()
GL::blendFunc(_blendType.src, _blendType.dst);
glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
//
_glProgramState->apply(_mv);
//_glProgramState->apply(_mv);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, _indexBuffer);
}
void MeshCommand::draw()
{
if (_matrixPalette)
{
CCLOG("skin");
}
auto glProgram = _glProgramState->getGLProgram();
//glProgram->use();
//glProgram->setUniformsForBuiltins(_mv);
// auto uniform = glProgram->getUniform("u_color");
// if (uniform)
// {
// glProgram->setUniformLocationWith4f(uniform->location, _displayColor.x, _displayColor.y, _displayColor.z, _displayColor.w);
// }
//
// if (_matrixPaletteSize && _matrixPalette)
// {
// uniform = glProgram->getUniform("u_matrixPalette");
// if (uniform)
// glProgram->setUniformLocationWith4fv(uniform->location, (const float*)_matrixPalette, _matrixPaletteSize);
// }
//
// // Draw
// glDrawElements(_primitive, (GLsizei)_indexCount, _indexFormat, 0);
//
// CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1, _indexCount);
// glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
_glProgramState->setUniformVec4("u_color", _displayColor);
if (_matrixPaletteSize && _matrixPalette)
@ -209,9 +186,7 @@ void MeshCommand::draw()
}
//_glProgramState->apply(_mv);
// glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, _indexBuffer);
_glProgramState->apply(_mv);
// Draw
glDrawElements(_primitive, (GLsizei)_indexCount, _indexFormat, 0);

26
cocos/renderer/CCRenderer.cpp
View File

@ -326,21 +326,17 @@ void Renderer::visitRenderQueue(const RenderQueue& queue)
{
flush2D();
auto cmd = static_cast<MeshCommand*>(command);
// cmd->preDraw();
// cmd->draw();
// cmd->postDraw();
cmd->execute();
// if (_lastBatchedMeshCommand == nullptr || _lastBatchedMeshCommand->getMaterialID() != cmd->getMaterialID())
// {
// flush3D();
// cmd->preDraw();
// cmd->draw();
// }
// else
// {
// cmd->draw();
// }
// _lastBatchedMeshCommand = cmd;
if (_lastBatchedMeshCommand == nullptr || _lastBatchedMeshCommand->getMaterialID() != cmd->getMaterialID())
{
flush3D();
cmd->preDraw();
cmd->draw();
}
else
{
cmd->draw();
}
_lastBatchedMeshCommand = cmd;
// cmd->execute();
}
else