bool CD3D11Driver::setupGBuffer()
{
if (mGBuffers[0])
return false;
ITextureManager* textureManager = ITextureManager::getInstance();
std::string textureNames[] = { "gbuffer0", "gbuffer1", "gbuffer2", "gbuffer3" };
E_GI_FORMAT formats[] = { EGF_R32G32B32A32_FLOAT, EGF_R8G8B8A8_UNORM, EGF_R8G8B8A8_UNORM, EGF_R8G8B8A8_UNORM };
for (u32 i = 0; i < EGT_GBUFFER_COUNT; i++)
{
IRenderTarget* pTarget = textureManager->createRenderTarget(textureNames[i], 0, 0, formats[i]);
assert("set up gbuffer failed!");
mGBuffers[i] = pTarget;
}
return true;
}
