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issue #1683: Fixed an issue about OPENGLES ERROR 501 Warning in CCTextureAtlas.cpp.

This commit is contained in:
James Chen 2013-01-26 14:20:24 +08:00
parent 3328cfd6a4
commit d9fd3c6c60
1 changed files with 3 additions and 3 deletions
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6
cocos2dx/textures/CCTextureAtlas.cpp
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@ -603,7 +603,7 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
{
glBindBuffer(GL_ARRAY_BUFFER, m_pBuffersVBO[0]);
// option 1: subdata
glBufferSubData(GL_ARRAY_BUFFER, sizeof(m_pQuads[0])*start, sizeof(m_pQuads[0]) * n , &m_pQuads[start] );
//glBufferSubData(GL_ARRAY_BUFFER, sizeof(m_pQuads[0])*start, sizeof(m_pQuads[0]) * n , &m_pQuads[start] );
// option 2: data
// glBufferData(GL_ARRAY_BUFFER, sizeof(quads_[0]) * (n-start), &quads_[start], GL_DYNAMIC_DRAW);
@ -619,7 +619,7 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
m_bDirty = false;
}
glBindVertexArray(m_uVAOname);
ccGLBindVAO(m_uVAOname);
#if CC_REBIND_INDICES_BUFFER
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_pBuffersVBO[1]);
@ -635,7 +635,7 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
#endif
glBindVertexArray(0);
// glBindVertexArray(0);
#else // ! CC_TEXTURE_ATLAS_USE_VAO