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More client side buffer fixes.

This commit is contained in:
James Gregory 2013-04-08 21:08:06 -07:00
parent 77dda8c828
commit b9d3bfd545
1 changed files with 16 additions and 0 deletions
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16
cocos2dx/effects/CCGrid.cpp
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@ -539,6 +539,20 @@ void CCTiledGrid3D::blit(void)
// Attributes // Attributes
// //
ccGLEnableVertexAttribs( kCCVertexAttribFlag_Position | kCCVertexAttribFlag_TexCoords ); ccGLEnableVertexAttribs( kCCVertexAttribFlag_Position | kCCVertexAttribFlag_TexCoords );
#ifdef EMSCRIPTEN
int numQuads = m_sGridSize.width * m_sGridSize.height;
// position
setGLBufferData(m_pVertices, (numQuads*4*sizeof(ccVertex3F)), 0);
glVertexAttribPointer(kCCVertexAttrib_Position, 3, GL_FLOAT, GL_FALSE, 0, 0);
// texCoords
setGLBufferData(m_pTexCoordinates, (numQuads*4*sizeof(ccVertex2F)), 1);
glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, 0);
setGLIndexData(m_pIndices, n * 12, 0);
glDrawElements(GL_TRIANGLES, (GLsizei) n*6, GL_UNSIGNED_SHORT, 0);
#else
// position // position
glVertexAttribPointer(kCCVertexAttrib_Position, 3, GL_FLOAT, GL_FALSE, 0, m_pVertices); glVertexAttribPointer(kCCVertexAttrib_Position, 3, GL_FLOAT, GL_FALSE, 0, m_pVertices);
@ -546,6 +560,8 @@ void CCTiledGrid3D::blit(void)
glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, m_pTexCoordinates); glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, m_pTexCoordinates);
glDrawElements(GL_TRIANGLES, (GLsizei)n*6, GL_UNSIGNED_SHORT, m_pIndices); glDrawElements(GL_TRIANGLES, (GLsizei)n*6, GL_UNSIGNED_SHORT, m_pIndices);
#endif // EMSCRIPTEN
CC_INCREMENT_GL_DRAWS(1); CC_INCREMENT_GL_DRAWS(1);
} }