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VideoCommon: Add support for Abstract Framebuffers

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This commit is contained in:
Stenzek
2018-01-21 20:22:45 +10:00
parent 2a6d9e4713
commit 4c24a69710
31 changed files with 792 additions and 9 deletions
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46
Source/Core/VideoBackends/D3D/Render.cpp
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@ -90,6 +90,8 @@ Renderer::Renderer(int backbuffer_width, int backbuffer_height)
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, (float)m_target_width, (float)m_target_height);
D3D::context->RSSetViewports(1, &vp);
FramebufferManager::BindEFBRenderTarget();
m_current_framebuffer_width = m_target_width;
m_current_framebuffer_height = m_target_height;
}
Renderer::~Renderer()
@ -243,6 +245,14 @@ std::unique_ptr<AbstractStagingTexture> Renderer::CreateStagingTexture(StagingTe
return DXStagingTexture::Create(type, config);
}
std::unique_ptr<AbstractFramebuffer>
Renderer::CreateFramebuffer(const AbstractTexture* color_attachment,
const AbstractTexture* depth_attachment)
{
return DXFramebuffer::Create(static_cast<const DXTexture*>(color_attachment),
static_cast<const DXTexture*>(depth_attachment));
}
void Renderer::RenderText(const std::string& text, int left, int top, u32 color)
{
D3D::DrawTextScaled(static_cast<float>(left + 1), static_cast<float>(top + 1), 20.f, 0.0f,
@ -648,6 +658,9 @@ void Renderer::SwapImpl(AbstractTexture* texture, const EFBRectangle& xfb_region
static constexpr std::array<float, 4> clear_color{{0.f, 0.f, 0.f, 1.f}};
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), nullptr);
D3D::context->ClearRenderTargetView(D3D::GetBackBuffer()->GetRTV(), clear_color.data());
m_current_framebuffer = nullptr;
m_current_framebuffer_width = m_backbuffer_width;
m_current_framebuffer_height = m_backbuffer_height;
// activate linear filtering for the buffer copies
D3D::SetLinearCopySampler();
@ -763,6 +776,9 @@ void Renderer::ResetAPIState()
void Renderer::RestoreAPIState()
{
// Gets us back into a more game-like state.
m_current_framebuffer = nullptr;
m_current_framebuffer_width = m_target_width;
m_current_framebuffer_height = m_target_height;
FramebufferManager::BindEFBRenderTarget();
BPFunctions::SetViewport();
BPFunctions::SetScissor();
@ -792,6 +808,36 @@ void Renderer::RestoreState()
{
}
void Renderer::SetFramebuffer(const AbstractFramebuffer* framebuffer)
{
const DXFramebuffer* fb = static_cast<const DXFramebuffer*>(framebuffer);
D3D::context->OMSetRenderTargets(fb->GetNumRTVs(), fb->GetRTVArray(), fb->GetDSV());
m_current_framebuffer = fb;
m_current_framebuffer_width = fb->GetWidth();
m_current_framebuffer_height = fb->GetHeight();
}
void Renderer::SetAndDiscardFramebuffer(const AbstractFramebuffer* framebuffer)
{
SetFramebuffer(framebuffer);
}
void Renderer::SetAndClearFramebuffer(const AbstractFramebuffer* framebuffer,
const ClearColor& color_value, float depth_value)
{
SetFramebuffer(framebuffer);
if (framebuffer->GetColorFormat() != AbstractTextureFormat::Undefined)
{
D3D::context->ClearRenderTargetView(
static_cast<const DXFramebuffer*>(framebuffer)->GetRTVArray()[0], color_value.data());
}
if (framebuffer->GetDepthFormat() != AbstractTextureFormat::Undefined)
{
D3D::context->ClearDepthStencilView(static_cast<const DXFramebuffer*>(framebuffer)->GetDSV(),
D3D11_CLEAR_DEPTH, depth_value, 0);
}
}
void Renderer::SetRasterizationState(const RasterizationState& state)
{
m_gx_state.raster.hex = state.hex;