diff options
Diffstat (limited to 'Source/Core/VideoBackends/D3D/Render.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/D3D/Render.cpp | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/Source/Core/VideoBackends/D3D/Render.cpp b/Source/Core/VideoBackends/D3D/Render.cpp index d16a530c81..83a177342e 100644 --- a/Source/Core/VideoBackends/D3D/Render.cpp +++ b/Source/Core/VideoBackends/D3D/Render.cpp @@ -38,18 +38,6 @@ namespace DX11 { -// Nvidia stereo blitting struct defined in "nvstereo.h" from the Nvidia SDK -typedef struct _Nv_Stereo_Image_Header -{ - unsigned int dwSignature; - unsigned int dwWidth; - unsigned int dwHeight; - unsigned int dwBPP; - unsigned int dwFlags; -} NVSTEREOIMAGEHEADER, *LPNVSTEREOIMAGEHEADER; - -#define NVSTEREO_IMAGE_SIGNATURE 0x4433564e - Renderer::Renderer(std::unique_ptr<SwapChain> swap_chain, float backbuffer_scale) : ::Renderer(swap_chain ? swap_chain->GetWidth() : 0, swap_chain ? swap_chain->GetHeight() : 0, backbuffer_scale, @@ -60,35 +48,6 @@ Renderer::Renderer(std::unique_ptr<SwapChain> swap_chain, float backbuffer_scale Renderer::~Renderer() = default; -void Renderer::Create3DVisionTexture(int width, int height) -{ - // Create a staging texture for 3D vision with signature information in the last row. - // Nvidia 3D Vision supports full SBS, so there is no loss in resolution during this process. - NVSTEREOIMAGEHEADER header; - header.dwSignature = NVSTEREO_IMAGE_SIGNATURE; - header.dwWidth = static_cast<u32>(width * 2); - header.dwHeight = static_cast<u32>(height + 1); - header.dwBPP = 32; - header.dwFlags = 0; - - const u32 pitch = static_cast<u32>(4 * width * 2); - const auto memory = std::make_unique<u8[]>((height + 1) * pitch); - u8* image_header_location = &memory[height * pitch]; - std::memcpy(image_header_location, &header, sizeof(header)); - - D3D11_SUBRESOURCE_DATA sys_data; - sys_data.SysMemPitch = pitch; - sys_data.pSysMem = memory.get(); - - CD3D11_TEXTURE2D_DESC texture_desc(DXGI_FORMAT_R8G8B8A8_UNORM, width * 2, height + 1, 1, 1, - D3D11_BIND_RENDER_TARGET, D3D11_USAGE_DEFAULT, 0, 1, 0, 0); - ComPtr<ID3D11Texture2D> texture; - HRESULT hr = D3D::device->CreateTexture2D(&texture_desc, &sys_data, texture.GetAddressOf()); - CHECK(SUCCEEDED(hr), "Create 3D Vision Texture"); - m_3d_vision_texture = DXTexture::CreateAdopted(std::move(texture)); - m_3d_vision_framebuffer = DXFramebuffer::Create(m_3d_vision_texture.get(), nullptr); -} - bool Renderer::IsHeadless() const { return !m_swap_chain; @@ -237,8 +196,6 @@ void Renderer::CheckForSwapChainChanges() m_backbuffer_width = m_swap_chain->GetWidth(); m_backbuffer_height = m_swap_chain->GetHeight(); - m_3d_vision_framebuffer.reset(); - m_3d_vision_texture.reset(); } void Renderer::SetFramebuffer(AbstractFramebuffer* framebuffer) @@ -328,35 +285,6 @@ void Renderer::WaitForGPUIdle() D3D::context->Flush(); } -void Renderer::RenderXFBToScreen(const MathUtil::Rectangle<int>& target_rc, - const AbstractTexture* source_texture, - const MathUtil::Rectangle<int>& source_rc) -{ - if (g_ActiveConfig.stereo_mode != StereoMode::Nvidia3DVision) - return ::Renderer::RenderXFBToScreen(target_rc, source_texture, source_rc); - - if (!m_3d_vision_texture) - Create3DVisionTexture(m_backbuffer_width, m_backbuffer_height); - - // Render to staging texture which is double the width of the backbuffer - SetAndClearFramebuffer(m_3d_vision_framebuffer.get()); - - m_post_processor->BlitFromTexture(target_rc, source_rc, source_texture, 0); - m_post_processor->BlitFromTexture( - MathUtil::Rectangle<int>(target_rc.left + m_backbuffer_width, target_rc.top, - target_rc.right + m_backbuffer_width, target_rc.bottom), - source_rc, source_texture, 1); - - // Copy the left eye to the backbuffer, if Nvidia 3D Vision is enabled it should - // recognize the signature and automatically include the right eye frame. - const CD3D11_BOX box(0, 0, 0, m_swap_chain->GetWidth(), m_swap_chain->GetHeight(), 1); - D3D::context->CopySubresourceRegion(m_swap_chain->GetTexture()->GetD3DTexture(), 0, 0, 0, 0, - m_3d_vision_texture->GetD3DTexture(), 0, &box); - - // Restore render target to backbuffer - SetFramebuffer(m_swap_chain->GetFramebuffer()); -} - void Renderer::SetFullscreen(bool enable_fullscreen) { if (m_swap_chain) |