void RenderingThread::fixTextureEnable()
{
// restore texture units enable state
for (unsigned int i=0; i<m_backendCaps.maxTextureUnits; i++) {
m_glActiveTexture(GL_TEXTURE0 + i);
if (m_currentContext->isTex2DEnable(i)) {
m_glEnable(GL_TEXTURE_2D);
}
else {
m_glDisable(GL_TEXTURE_2D);
}
m_glClientActiveTexture(GL_TEXTURE0 + i);
if (m_currentContext->getClientState(GL_TEXTURE_COORD_ARRAY, i)) {
m_glEnableClientState(GL_TEXTURE_COORD_ARRAY);
}
else {
m_glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}
}
// restore current active texture
m_glActiveTexture(m_currentContext->getActiveTexture());
m_glClientActiveTexture(m_currentContext->getClientActiveTexture());
// restore other client state enable bits
if (m_currentContext->getClientState(GL_VERTEX_ARRAY, 0)) {
m_glEnableClientState(GL_VERTEX_ARRAY);
}
else {
m_glDisableClientState(GL_VERTEX_ARRAY);
}
if (m_currentContext->getClientState(GL_NORMAL_ARRAY, 0)) {
m_glEnableClientState(GL_NORMAL_ARRAY);
}
else {
m_glDisableClientState(GL_NORMAL_ARRAY);
}
if (m_currentContext->getClientState(GL_COLOR_ARRAY, 0)) {
m_glEnableClientState(GL_COLOR_ARRAY);
}
else {
m_glDisableClientState(GL_COLOR_ARRAY);
}
if (m_currentContext->getClientState(GL_POINT_SIZE_ARRAY_OES, 0)) {
m_glEnableClientState(GL_POINT_SIZE_ARRAY_OES);
}
else {
m_glDisableClientState(GL_POINT_SIZE_ARRAY_OES);
}
}
void UIOpenGLTextures::ActiveTexture(int ActiveTexture)
{
if (m_activeTexture != ActiveTexture)
{
m_glActiveTexture(ActiveTexture);
m_activeTexture = ActiveTexture;
}
}
