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Differential D4830 Diff 21082 source/renderer/PostprocManager.cpp

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source/renderer/PostprocManager.cpp

Show First 20 Lines • Show All 142 Lines • ▼ Show 20 Linesvoid CPostprocManager::RecreateBuffers()
// that these are fairly small it's probably not worth complicating the coordinates passed // that these are fairly small it's probably not worth complicating the coordinates passed
// to the blur helper functions. // to the blur helper functions.
uint32_t width = m_Width / 2, height = m_Height / 2; uint32_t width = m_Width / 2, height = m_Height / 2;
for (BlurScale& scale : m_BlurScales) for (BlurScale& scale : m_BlurScales)
{ {
for (BlurScale::Step& step : scale.steps) for (BlurScale::Step& step : scale.steps)
{ {
GEN_BUFFER_RGBA(step.texture, width, height); GEN_BUFFER_RGBA(step.texture, width, height);
step.framebuffer = backendDevice->CreateFramebuffer("BlurScaleSteoFramebuffer", step.framebuffer = backendDevice->CreateFramebuffer(
step.texture.get(), nullptr); "BlurScaleSteoFramebuffer", step.texture.get(),
Renderer::Backend::AttachmentLoadOp::LOAD,
Renderer::Backend::AttachmentStoreOp::STORE,
CColor(0.0f, 0.0f, 0.0f, 0.0f), nullptr,
Renderer::Backend::AttachmentLoadOp::DONT_CARE,
Renderer::Backend::AttachmentStoreOp::DONT_CARE);
} }
width /= 2; width /= 2;
height /= 2; height /= 2;
} }
#undef GEN_BUFFER_RGBA #undef GEN_BUFFER_RGBA
// Allocate the Depth/Stencil texture. // Allocate the Depth/Stencil texture.
m_DepthTex = backendDevice->CreateTexture2D("PostProcDepthTexture", m_DepthTex = backendDevice->CreateTexture2D("PostProcDepthTexture",
Renderer::Backend::ITexture::Usage::SAMPLED | Renderer::Backend::ITexture::Usage::SAMPLED |
Renderer::Backend::ITexture::Usage::DEPTH_STENCIL_ATTACHMENT, Renderer::Backend::ITexture::Usage::DEPTH_STENCIL_ATTACHMENT,
Renderer::Backend::Format::D24_S8, m_Width, m_Height, Renderer::Backend::Format::D24_S8, m_Width, m_Height,
Renderer::Backend::Sampler::MakeDefaultSampler( Renderer::Backend::Sampler::MakeDefaultSampler(
Renderer::Backend::Sampler::Filter::LINEAR, Renderer::Backend::Sampler::Filter::LINEAR,
Renderer::Backend::Sampler::AddressMode::CLAMP_TO_EDGE)); Renderer::Backend::Sampler::AddressMode::CLAMP_TO_EDGE));
// Set up the framebuffers with some initial textures. // Set up the framebuffers with some initial textures.
m_CaptureFramebuffer = backendDevice->CreateFramebuffer("PostprocCaptureFramebuffer", m_CaptureFramebuffer = backendDevice->CreateFramebuffer("PostprocCaptureFramebuffer",
m_ColorTex1.get(), m_DepthTex.get(), CColor(0.0f, 0.0f, 0.0f, 0.0f)); m_ColorTex1.get(),
Renderer::Backend::AttachmentLoadOp::DONT_CARE,
Renderer::Backend::AttachmentStoreOp::STORE,
CColor(0.0f, 0.0f, 0.0f, 0.0f), m_DepthTex.get(),
Renderer::Backend::AttachmentLoadOp::CLEAR,
Renderer::Backend::AttachmentStoreOp::STORE);
m_PingFramebuffer = backendDevice->CreateFramebuffer("PostprocPingFramebuffer", m_PingFramebuffer = backendDevice->CreateFramebuffer("PostprocPingFramebuffer",
m_ColorTex1.get(), nullptr); m_ColorTex1.get(),
Renderer::Backend::AttachmentLoadOp::LOAD,
Renderer::Backend::AttachmentStoreOp::STORE,
CColor(0.0f, 0.0f, 0.0f, 0.0f), nullptr,
Renderer::Backend::AttachmentLoadOp::DONT_CARE,
Renderer::Backend::AttachmentStoreOp::DONT_CARE);
m_PongFramebuffer = backendDevice->CreateFramebuffer("PostprocPongFramebuffer", m_PongFramebuffer = backendDevice->CreateFramebuffer("PostprocPongFramebuffer",
m_ColorTex2.get(), nullptr); m_ColorTex2.get(),
Renderer::Backend::AttachmentLoadOp::LOAD,
Renderer::Backend::AttachmentStoreOp::STORE,
CColor(0.0f, 0.0f, 0.0f, 0.0f), nullptr,
Renderer::Backend::AttachmentLoadOp::DONT_CARE,
Renderer::Backend::AttachmentStoreOp::DONT_CARE);
if (!m_CaptureFramebuffer || !m_PingFramebuffer || !m_PongFramebuffer) if (!m_CaptureFramebuffer || !m_PingFramebuffer || !m_PongFramebuffer)
{ {
LOGWARNING("Failed to create postproc framebuffers"); LOGWARNING("Failed to create postproc framebuffers");
g_RenderingOptions.SetPostProc(false); g_RenderingOptions.SetPostProc(false);
} }
if (m_UsingMultisampleBuffer) if (m_UsingMultisampleBuffer)
▲ Show 20 Lines • Show All 213 Lines • ▼ Show 20 Linesvoid CPostprocManager::CaptureRenderOutput(
deviceCommandContext->BeginFramebufferPass( deviceCommandContext->BeginFramebufferPass(
m_UsingMultisampleBuffer ? m_MultisampleFramebuffer.get() : m_CaptureFramebuffer.get()); m_UsingMultisampleBuffer ? m_MultisampleFramebuffer.get() : m_CaptureFramebuffer.get());
m_WhichBuffer = true; m_WhichBuffer = true;
} }
void CPostprocManager::ReleaseRenderOutput( void CPostprocManager::ReleaseRenderOutput(
Renderer::Backend::IDeviceCommandContext* deviceCommandContext) Renderer::Backend::IDeviceCommandContext* deviceCommandContext,
Renderer::Backend::IFramebuffer* destination)
{ {
ENSURE(m_IsInitialized); ENSURE(m_IsInitialized);
GPU_SCOPED_LABEL(deviceCommandContext, "Copy postproc to backbuffer"); GPU_SCOPED_LABEL(deviceCommandContext, "Copy postproc to backbuffer");
// We blit to the backbuffer from the previous active buffer. // We blit to the backbuffer from the previous active buffer.
deviceCommandContext->BlitFramebuffer( deviceCommandContext->BlitFramebuffer(
deviceCommandContext->GetDevice()->GetCurrentBackbuffer(), destination, (m_WhichBuffer ? m_PingFramebuffer : m_PongFramebuffer).get());
(m_WhichBuffer ? m_PingFramebuffer : m_PongFramebuffer).get());
} }
void CPostprocManager::ApplyEffect( void CPostprocManager::ApplyEffect(
Renderer::Backend::IDeviceCommandContext* deviceCommandContext, Renderer::Backend::IDeviceCommandContext* deviceCommandContext,
const CShaderTechniquePtr& shaderTech, int pass) const CShaderTechniquePtr& shaderTech, int pass)
{ {
// select the other FBO for rendering // select the other FBO for rendering
deviceCommandContext->BeginFramebufferPass( deviceCommandContext->BeginFramebufferPass(
▲ Show 20 Lines • Show All 246 Lines • ▼ Show 20 Lines m_MultisampleDepthTex = backendDevice->CreateTexture("PostProcDepthMS",
Renderer::Backend::ITexture::Type::TEXTURE_2D_MULTISAMPLE, Renderer::Backend::ITexture::Type::TEXTURE_2D_MULTISAMPLE,
Renderer::Backend::ITexture::Usage::DEPTH_STENCIL_ATTACHMENT, Renderer::Backend::ITexture::Usage::DEPTH_STENCIL_ATTACHMENT,
Renderer::Backend::Format::D24_S8, m_Width, m_Height, Renderer::Backend::Format::D24_S8, m_Width, m_Height,
Renderer::Backend::Sampler::MakeDefaultSampler( Renderer::Backend::Sampler::MakeDefaultSampler(
Renderer::Backend::Sampler::Filter::LINEAR, Renderer::Backend::Sampler::Filter::LINEAR,
Renderer::Backend::Sampler::AddressMode::CLAMP_TO_EDGE), 1, m_MultisampleCount); Renderer::Backend::Sampler::AddressMode::CLAMP_TO_EDGE), 1, m_MultisampleCount);
// Set up the framebuffers with some initial textures. // Set up the framebuffers with some initial textures.
m_MultisampleFramebuffer = backendDevice->CreateFramebuffer("PostprocMultisampleFramebuffer", m_MultisampleFramebuffer = backendDevice->CreateFramebuffer(
m_MultisampleColorTex.get(), m_MultisampleDepthTex.get(), CColor(0.0f, 0.0f, 0.0f, 0.0f)); "PostprocMultisampleFramebuffer", m_MultisampleColorTex.get(),
Renderer::Backend::AttachmentLoadOp::DONT_CARE,
Renderer::Backend::AttachmentStoreOp::STORE,
CColor(0.0f, 0.0f, 0.0f, 0.0f), m_MultisampleDepthTex.get(),
Renderer::Backend::AttachmentLoadOp::CLEAR,
Renderer::Backend::AttachmentStoreOp::STORE);
if (!m_MultisampleFramebuffer) if (!m_MultisampleFramebuffer)
{ {
LOGERROR("Failed to create postproc multisample framebuffer"); LOGERROR("Failed to create postproc multisample framebuffer");
m_UsingMultisampleBuffer = false; m_UsingMultisampleBuffer = false;
DestroyMultisampleBuffer(); DestroyMultisampleBuffer();
} }
} }
Show All 25 Lines
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