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Implemented KRRenderGraphBlackFrame

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This commit is contained in:
Kearwood Gilbert
2024-03-10 17:52:13 -07:00
parent fa96ffefdf
commit a5780cea2b
5 changed files with 131 additions and 17 deletions
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28
kraken/KRSurface.cpp
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@@ -32,6 +32,7 @@
#include "KRSurface.h"
#include "KRSwapchain.h"
#include "KRRenderPass.h"
#include "KRRenderGraphBlackFrame.h"
using namespace hydra;
@@ -46,8 +47,9 @@ KRSurface::KRSurface(KRContext& context, KrSurfaceHandle handle, void* platformH
, m_inFlightFences{VK_NULL_HANDLE}
, m_frameIndex(0)
, m_renderGraph(std::make_unique<KRRenderGraph>(context))
, m_blackFrameRenderGraph(std::make_unique<KRRenderGraph>(context))
, m_blackFrameRenderGraph(std::make_unique<KRRenderGraphBlackFrame>(context))
, m_swapChain(std::make_unique<KRSwapchain>(context))
, m_surfaceFormat{}
{
}
@@ -143,8 +145,8 @@ KrResult KRSurface::createSwapChain()
std::unique_ptr<KRDevice>& device = m_pContext->getDeviceManager()->getDevice(m_deviceHandle);
KrResult res = KR_SUCCESS;
VkSurfaceFormatKHR selectedSurfaceFormat{};
res = device->selectSurfaceFormat(m_surface, selectedSurfaceFormat);
m_surfaceFormat = {};
res = device->selectSurfaceFormat(m_surface, m_surfaceFormat);
if (res != KR_SUCCESS) return res;
VkFormat depthImageFormat = VK_FORMAT_UNDEFINED;
@@ -177,7 +179,7 @@ KrResult KRSurface::createSwapChain()
// -------------------------
int attachment_compositeDepth = m_renderGraph->addAttachment("Composite Depth", depthImageFormat);
int attachment_compositeColor = m_renderGraph->addAttachment("Composite Color", selectedSurfaceFormat.format);
int attachment_compositeColor = m_renderGraph->addAttachment("Composite Color", m_surfaceFormat.format);
int attachment_lightAccumulation = m_renderGraph->addAttachment("Light Accumulation", VK_FORMAT_B8G8R8A8_UINT);
int attachment_gbuffer = m_renderGraph->addAttachment("GBuffer", VK_FORMAT_B8G8R8A8_UINT);
int attachment_shadow_cascades[3];
@@ -291,18 +293,9 @@ KrResult KRSurface::createSwapChain()
m_renderGraph->addRenderPass(*device, info);
int attachment_blackFrameDepth = m_blackFrameRenderGraph->addAttachment("Composite Depth", depthImageFormat);
int attachment_blackFrameColor = m_blackFrameRenderGraph->addAttachment("Composite Color", selectedSurfaceFormat.format);
m_blackFrameRenderGraph->initialize(*this);
info.colorAttachments[0].id = attachment_blackFrameColor;
info.colorAttachments[0].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
info.depthAttachment.id = attachment_blackFrameDepth;
info.depthAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
info.finalPass = true;
info.type = RenderPassType::RENDER_PASS_BLACK_FRAME;
m_blackFrameRenderGraph->addRenderPass(*device, info);
m_swapChain->create(*device, m_surface, selectedSurfaceFormat, depthImageFormat, swapExtent, imageCount, *m_renderGraph->getRenderPass(RenderPassType::RENDER_PASS_FORWARD_OPAQUE));
m_swapChain->create(*device, m_surface, m_surfaceFormat, depthImageFormat, swapExtent, imageCount, *m_renderGraph->getRenderPass(RenderPassType::RENDER_PASS_FORWARD_OPAQUE));
return KR_SUCCESS;
}
@@ -370,3 +363,8 @@ void KRSurface::renderBlackFrame(VkCommandBuffer &commandBuffer)
{
m_blackFrameRenderGraph->render(commandBuffer, *this, nullptr);
}
VkFormat KRSurface::getSurfaceFormat() const
{
return m_surfaceFormat.format;
}