RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv, ID3D11Texture2D *tex, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height)
{
mRenderer = Renderer11::makeRenderer11(renderer);
mTexture = tex;
mRenderTarget = rtv;
mDepthStencil = NULL;
mShaderResource = srv;
mSubresourceIndex = 0;
if (mRenderTarget && mTexture)
{
D3D11_RENDER_TARGET_VIEW_DESC desc;
mRenderTarget->GetDesc(&desc);
D3D11_TEXTURE2D_DESC texDesc;
mTexture->GetDesc(&texDesc);
mSubresourceIndex = getRTVSubresourceIndex(mTexture, mRenderTarget);
mWidth = width;
mHeight = height;
mSamples = (texDesc.SampleDesc.Count > 1) ? texDesc.SampleDesc.Count : 0;
mInternalFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
mActualFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
}
}
TextureRenderTarget11::TextureRenderTarget11(ID3D11RenderTargetView *rtv,
ID3D11Resource *resource,
ID3D11ShaderResourceView *srv,
ID3D11ShaderResourceView *blitSRV,
GLenum internalFormat,
d3d11::ANGLEFormat angleFormat,
GLsizei width,
GLsizei height,
GLsizei depth,
GLsizei samples)
: RenderTarget11(angleFormat),
mWidth(width),
mHeight(height),
mDepth(depth),
mInternalFormat(internalFormat),
mSamples(samples),
mSubresourceIndex(0),
mTexture(resource),
mRenderTarget(rtv),
mDepthStencil(NULL),
mShaderResource(srv),
mBlitShaderResource(blitSRV)
{
if (mTexture)
{
mTexture->AddRef();
}
if (mRenderTarget)
{
mRenderTarget->AddRef();
}
if (mShaderResource)
{
mShaderResource->AddRef();
}
if (mBlitShaderResource)
{
mBlitShaderResource->AddRef();
}
if (mRenderTarget && mTexture)
{
mSubresourceIndex = getRTVSubresourceIndex(mTexture, mRenderTarget);
}
ASSERT(mANGLEFormat != d3d11::ANGLE_FORMAT_NONE || mWidth == 0 || mHeight == 0);
}
TextureRenderTarget11::TextureRenderTarget11(ID3D11RenderTargetView *rtv, ID3D11Resource *resource, ID3D11ShaderResourceView *srv,
GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei samples)
: mWidth(width),
mHeight(height),
mDepth(depth),
mInternalFormat(internalFormat),
mActualFormat(internalFormat),
mSamples(samples),
mSubresourceIndex(0),
mTexture(resource),
mRenderTarget(rtv),
mDepthStencil(NULL),
mShaderResource(srv)
{
if (mTexture)
{
mTexture->AddRef();
}
if (mRenderTarget)
{
mRenderTarget->AddRef();
}
if (mShaderResource)
{
mShaderResource->AddRef();
}
if (mRenderTarget && mTexture)
{
mSubresourceIndex = getRTVSubresourceIndex(mTexture, mRenderTarget);
D3D11_RENDER_TARGET_VIEW_DESC desc;
mRenderTarget->GetDesc(&desc);
const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(desc.Format);
mActualFormat = dxgiFormatInfo.internalFormat;
}
}
