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Add support for hybrid XFB

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This commit is contained in:
iwubcode
2017-05-29 17:02:09 -05:00
parent 84ca9a4aec
commit 79387dddb2
45 changed files with 400 additions and 985 deletions
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54
Source/Core/VideoBackends/Vulkan/Renderer.cpp
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@ -41,6 +41,7 @@
#include "VideoCommon/SamplerCommon.h"
#include "VideoCommon/TextureCacheBase.h"
#include "VideoCommon/VideoBackendBase.h"
#include "VideoCommon/VideoCommon.h"
#include "VideoCommon/VideoConfig.h"
#include "VideoCommon/XFMemory.h"
@ -485,27 +486,19 @@ void Renderer::ReinterpretPixelData(unsigned int convtype)
BindEFBToStateTracker();
}
void Renderer::SwapImpl(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height,
const EFBRectangle& rc, u64 ticks, float gamma)
void Renderer::SwapImpl(AbstractTexture* texture, const EFBRectangle& rc, u64 ticks, float Gamma)
{
// Pending/batched EFB pokes should be included in the final image.
FramebufferManager::GetInstance()->FlushEFBPokes();
// Check that we actually have an image to render in XFB-on modes.
if ((!m_xfb_written && !g_ActiveConfig.RealXFBEnabled()) || !fb_width || !fb_height)
if (!m_xfb_written)
{
Core::Callback_VideoCopiedToXFB(false);
return;
}
u32 xfb_count = 0;
const XFBSourceBase* const* xfb_sources =
FramebufferManager::GetXFBSource(xfb_addr, fb_stride, fb_height, &xfb_count);
if (g_ActiveConfig.VirtualXFBEnabled() && (!xfb_sources || xfb_count == 0))
{
Core::Callback_VideoCopiedToXFB(false);
return;
}
auto* xfb_texture = static_cast<VKTexture*>(texture);
// End the current render pass.
StateTracker::GetInstance()->EndRenderPass();
StateTracker::GetInstance()->OnEndFrame();
@ -514,14 +507,6 @@ void Renderer::SwapImpl(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height
// are determined by guest state. Currently, the only way to catch these is to update every frame.
UpdateDrawRectangle();
// Scale the source rectangle to the internal resolution when XFB is disabled.
TargetRectangle scaled_efb_rect = Renderer::ConvertEFBRectangle(rc);
// If MSAA is enabled, and we're not using XFB, we need to resolve the EFB framebuffer before
// rendering the final image to the screen, or dumping the frame. This is because we can't resolve
// an image within a render pass, which will have already started by the time it is used.
TransitionBuffersForSwap(scaled_efb_rect, xfb_sources, xfb_count);
// Render the frame dump image if enabled.
if (IsFrameDumping())
{
@ -529,8 +514,8 @@ void Renderer::SwapImpl(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height
if (!m_frame_dumping_active)
StartFrameDumping();
DrawFrameDump(scaled_efb_rect, xfb_addr, xfb_sources, xfb_count, fb_width, fb_stride, fb_height,
ticks);
/* DrawFrameDump(scaled_efb_rect, xfb_addr, xfb_sources, xfb_count, fb_width, fb_stride, fb_height,
ticks);*/
}
else
{
@ -547,7 +532,7 @@ void Renderer::SwapImpl(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height
// Draw to the screen if we have a swap chain.
if (m_swap_chain)
{
DrawScreen(scaled_efb_rect, xfb_addr, xfb_sources, xfb_count, fb_width, fb_stride, fb_height);
DrawScreen(xfb_texture);
// Submit the current command buffer, signaling rendering finished semaphore when it's done
// Because this final command buffer is rendering to the swap chain, we need to wait for
@ -581,15 +566,12 @@ void Renderer::SwapImpl(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height
// Handle host window resizes.
CheckForSurfaceChange();
// Handle output size changes from the guest.
// There is a downside to doing this here is that if the game changes its XFB source area,
// the changes will be delayed by one frame. For the moment it has to be done here because
// this can cause a target size change, which would result in a black frame if done earlier.
CheckForTargetResize(fb_width, fb_stride, fb_height);
if (CalculateTargetSize())
ResizeEFBTextures();
// Update the window size based on the frame that was just rendered.
// Due to depending on guest state, we need to call this every frame.
SetWindowSize(static_cast<int>(fb_stride), static_cast<int>(fb_height));
SetWindowSize(xfb_texture->config.width, xfb_texture->config.height);
// Clean up stale textures.
TextureCache::GetInstance()->Cleanup(frameCount);
@ -714,9 +696,7 @@ void Renderer::DrawRealXFB(VkRenderPass render_pass, const TargetRectangle& targ
}
}
void Renderer::DrawScreen(const TargetRectangle& scaled_efb_rect, u32 xfb_addr,
const XFBSourceBase* const* xfb_sources, u32 xfb_count, u32 fb_width,
u32 fb_stride, u32 fb_height)
void Renderer::DrawScreen(VKTexture* xfb_texture)
{
VkResult res;
if (!g_command_buffer_mgr->CheckLastPresentFail())
@ -767,9 +747,9 @@ void Renderer::DrawScreen(const TargetRectangle& scaled_efb_rect, u32 xfb_addr,
vkCmdBeginRenderPass(g_command_buffer_mgr->GetCurrentCommandBuffer(), &info,
VK_SUBPASS_CONTENTS_INLINE);
// Draw guest buffers (EFB or XFB)
DrawFrame(m_swap_chain->GetRenderPass(), GetTargetRectangle(), scaled_efb_rect, xfb_addr,
xfb_sources, xfb_count, fb_width, fb_stride, fb_height);
// Draw
TargetRectangle source_rc = xfb_texture->config.Rect();
BlitScreen(m_swap_chain->GetRenderPass(), GetTargetRectangle(), source_rc, xfb_texture->GetRawTexIdentifier());
// Draw OSD
Util::SetViewportAndScissor(g_command_buffer_mgr->GetCurrentCommandBuffer(), 0, 0,
@ -1055,7 +1035,7 @@ void Renderer::DestroyFrameDumpResources()
void Renderer::CheckForTargetResize(u32 fb_width, u32 fb_stride, u32 fb_height)
{
if (FramebufferManagerBase::LastXfbWidth() == fb_stride &&
/*if (FramebufferManagerBase::LastXfbWidth() == fb_stride &&
FramebufferManagerBase::LastXfbHeight() == fb_height)
{
return;
@ -1068,7 +1048,7 @@ void Renderer::CheckForTargetResize(u32 fb_width, u32 fb_stride, u32 fb_height)
// Changing the XFB source area may alter the target size.
if (CalculateTargetSize())
ResizeEFBTextures();
ResizeEFBTextures();*/
}
void Renderer::CheckForSurfaceChange()