void GeneralAttributeCheck::mapElements()
{
if (!sGeneralAttCheckMutexRegistered)
{
if (!sGeneralAttCheckMutex)
{
XMLMutexLock lock(XMLPlatformUtils::fgAtomicMutex);
if (!sGeneralAttCheckMutex)
sGeneralAttCheckMutex = new XMLMutex(XMLPlatformUtils::fgMemoryManager);
}
// Use a faux scope to synchronize while we do this
{
XMLMutexLock lock(sGeneralAttCheckMutex);
// If we got here first, then register it and set the registered flag
if (!sGeneralAttCheckMutexRegistered)
{
// initialize
setUpValidators();
mapAttributes();
// register for cleanup at Termination.
sGeneralAttCheckCleanup.registerCleanup(GeneralAttributeCheck::reinitGeneralAttCheck);
sGeneralAttCheckMutexRegistered = true;
}
}
}
}
void VertexBuffer::draw(Shader &shader, GLenum mode, int count)
{
bind();
mapAttributes(shader);
enableVertexAttributes();
glf->glDrawArrays(mode, 0, count ? count : _length);
disableVertexAttributes();
unbind();
}
void VertexBuffer::drawIndexed(BufferObject &ibo, Shader &shader, GLenum mode, int count)
{
bind();
ibo.bind();
mapAttributes(shader);
enableVertexAttributes();
glf->glDrawElements(mode, count ? count : ibo.size()/sizeof(uint32), GL_UNSIGNED_INT, nullptr);
disableVertexAttributes();
ibo.unbind();
unbind();
}
