void GLEScontext::init(GlLibrary* glLib) {
if (!s_glExtensions) {
initCapsLocked(s_glDispatch.glGetString(GL_EXTENSIONS));
s_glExtensions = new std::string("");
}
if (!m_initialized) {
initExtensionString();
int maxTexUnits = getMaxTexUnits();
m_texState = new textureUnitState[maxTexUnits];
for (int i=0;i<maxTexUnits;++i) {
for (int j=0;j<NUM_TEXTURE_TARGETS;++j)
{
m_texState[i][j].texture = 0;
m_texState[i][j].enabled = GL_FALSE;
}
}
}
}
void GLEScontext::init(const GLDispatch* dispatch) {
m_glDispatch = dispatch;
// TODO(digit): Make this thread-safe!!
if (!s_glExtensions) {
initCapsLocked(dispatch, dispatch->glGetString(GL_EXTENSIONS));
s_glExtensions = new std::string("");
}
if (!m_initialized) {
initExtensionString();
int maxTexUnits = getMaxTexUnits();
m_texState = new textureUnitState[maxTexUnits];
for (int i=0;i<maxTexUnits;++i) {
for (int j=0;j<NUM_TEXTURE_TARGETS;++j)
{
m_texState[i][j].texture = 0;
m_texState[i][j].enabled = GL_FALSE;
}
}
}
}