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glArrayElement() Error...

Started by quanzero Mar 24, 2004 at 4:50 AM 0 replies 250+ views

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Mar 24, 2004 at 4:50 AM

glNormalPointer(GL_FLOAT, 0, m_pVertexNormals); glVertexPointer(3, GL_FLOAT, 0, m_pVertices); glTexCoordPointer(2, GL_FLOAT, 0, m_pTexCoords); When we use this function ,,,Error!!!! //----------------------------------- unsigned int *pIndices = pNode->m_pIndices; glBegin(GL_TRIANGLES); glArrayElement(pIndices); glEnd(); //----------------------------------- I have Enabled the gl Vertex Arrar,Noral Arra,,,,,, My pIndices Array is also right... but why ?????? please help me,,,,

Brother Bob

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Brother Bob

Mar 24, 2004 at 5:41 AM

glArrayElement takes a single index by value and dereferece the enabled arrays using that single index. If you have a set of indices, you have to manually loop through each index in the array, and pass each of them to glArrayElement...

... or use glDrawElements instead.

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