bool OglContext::makeCurrent()
{
if (current != this) {
current = this;
if (!wglMakeContextCurrentARB(hPBufferDC, hPBufferDC, hPBufferRC)) {
msSetError(MS_OGLERR, "Can't Activate The GL Rendering pbuffer.", "OglContext::makeCurrent()");
return FALSE;
}
}
return true;
}
void DestroyCameras (void)
{
int i;
tCamera *pc = gameData.cameras.cameras;
#if RENDER2TEXTURE == 1
if (gameStates.ogl.bRender2TextureOk)
# ifdef _WIN32
wglMakeContextCurrentARB (hGlDC, hGlDC, hGlRC);
# else
glXMakeCurrent (hGlDC, hGlWindow, hGlRC);
# endif
#endif
LogErr ("Destroying cameras\n");
for (i = gameData.cameras.nCameras; i; i--, pc++)
DestroyCamera (pc);
if (gameData.cameras.nSides)
memset (gameData.cameras.nSides, 0xFF, MAX_SEGMENTS * 6 * sizeof (*gameData.cameras.nSides));
gameData.cameras.nCameras = 0;
}
void PixelBuffer::disable(void)
{
//wglMakeCurrent(platform::getDC(), platform::getRC()); //wglGetCurrentDC(), wglGetCurrentContext());
wglMakeContextCurrentARB(platform::getDC(), platform::getDC(), platform::getRC());
glDrawBuffer(GL_BACK);
glReadBuffer(GL_BACK);
platform::forceResize(platform::getScreenWidth(), platform::getScreenHeight());
}
void PixelBuffer::enable(void)
{
//wglMakeCurrent(dc, platform::getRC()); //wglGetCurrentContext());
wglMakeContextCurrentARB(dc, dc, platform::getRC());
glDrawBuffer(GL_FRONT);
glReadBuffer(GL_FRONT);
glViewport(0, 0, width, height);
}
