void Framebuffer::buildColorAttachment()
{
Texture::Pointer target = buildTexture(_description.size, _description.target,
_description.colorInternalformat, _description.colorFormat, _description.colorType);
target->setWrap(_rc, TextureWrap::ClampToEdge, TextureWrap::ClampToEdge);
addRenderTarget(target);
}
void Framebuffer::buildDepthAttachment()
{
Texture::Pointer target = buildTexture(_description.size, _description.target,
_description.depthInternalformat, _description.depthFormat, _description.depthType);
target->setWrap(_rc, TextureWrap::ClampToEdge, TextureWrap::ClampToEdge);
setDepthTarget(target);
}
void Framebuffer::addSameRendertarget()
{
if (_description.colorIsRenderbuffer)
{
ET_ASSERT(!_colorRenderBuffers.empty());
uint32_t newRenderTarget = buildColorRenderbuffer(0);
_colorRenderBuffers.push_back(newRenderTarget);
setColorRenderbuffer(newRenderTarget, 1);
}
else
{
ET_ASSERT(!_renderTargets.empty());
const Texture::Pointer& basic = _renderTargets.front();
Texture::Pointer target = buildTexture(vec3i(basic->size(), basic->description()->layersCount),
basic->target(), basic->internalFormat(), basic->format(), basic->dataType());
target->setName(name() + "_color_" + intToStr(_renderTargets.size() + 1));
target->setWrap(_rc, TextureWrap::ClampToEdge, TextureWrap::ClampToEdge);
addRenderTarget(target);
}
}