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Renderer: Add backbuffer format to base class

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This commit is contained in:
Stenzek
2017-09-09 16:09:24 +10:00
parent 1adcd47dcb
commit 2644e920cc
10 changed files with 75 additions and 46 deletions
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43
Source/Core/VideoBackends/Vulkan/Renderer.cpp
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@ -49,7 +49,8 @@ namespace Vulkan
{
Renderer::Renderer(std::unique_ptr<SwapChain> swap_chain)
: ::Renderer(swap_chain ? static_cast<int>(swap_chain->GetWidth()) : 1,
swap_chain ? static_cast<int>(swap_chain->GetHeight()) : 0),
swap_chain ? static_cast<int>(swap_chain->GetHeight()) : 0,
swap_chain ? swap_chain->GetTextureFormat() : AbstractTextureFormat::Undefined),
m_swap_chain(std::move(swap_chain))
{
UpdateActiveConfig();
@ -95,6 +96,23 @@ bool Renderer::Initialize()
return false;
}
// Swap chain render pass.
if (m_swap_chain)
{
m_swap_chain_render_pass =
g_object_cache->GetRenderPass(m_swap_chain->GetSurfaceFormat().format, VK_FORMAT_UNDEFINED,
1, VK_ATTACHMENT_LOAD_OP_LOAD);
m_swap_chain_clear_render_pass =
g_object_cache->GetRenderPass(m_swap_chain->GetSurfaceFormat().format, VK_FORMAT_UNDEFINED,
1, VK_ATTACHMENT_LOAD_OP_CLEAR);
if (m_swap_chain_render_pass == VK_NULL_HANDLE ||
m_swap_chain_clear_render_pass == VK_NULL_HANDLE)
{
PanicAlert("Failed to create swap chain render passes.");
return false;
}
}
m_bounding_box = std::make_unique<BoundingBox>();
if (!m_bounding_box->Initialize())
{
@ -398,7 +416,7 @@ void Renderer::RenderText(const std::string& text, int left, int top, u32 color)
u32 backbuffer_width = m_swap_chain->GetWidth();
u32 backbuffer_height = m_swap_chain->GetHeight();
m_raster_font->PrintMultiLineText(m_swap_chain->GetRenderPass(), text,
m_raster_font->PrintMultiLineText(m_swap_chain_render_pass, text,
left * 2.0f / static_cast<float>(backbuffer_width) - 1,
1 - top * 2.0f / static_cast<float>(backbuffer_height),
backbuffer_width, backbuffer_height, color);
@ -816,20 +834,18 @@ void Renderer::DrawScreen(VKTexture* xfb_texture, const EFBRectangle& xfb_region
m_current_framebuffer_width = backbuffer->GetWidth();
m_current_framebuffer_height = backbuffer->GetHeight();
// Draw to the backbuffer.
VkRect2D region = {{0, 0}, {backbuffer->GetWidth(), backbuffer->GetHeight()}};
StateTracker::GetInstance()->SetRenderPass(m_swap_chain_render_pass,
m_swap_chain_clear_render_pass);
StateTracker::GetInstance()->SetFramebuffer(m_swap_chain->GetCurrentFramebuffer(), region);
// Begin render pass for rendering to the swap chain.
VkClearValue clear_value = {{{0.0f, 0.0f, 0.0f, 1.0f}}};
VkRenderPassBeginInfo info = {VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
nullptr,
m_swap_chain->GetRenderPass(),
m_swap_chain->GetCurrentFramebuffer(),
{{0, 0}, {backbuffer->GetWidth(), backbuffer->GetHeight()}},
1,
&clear_value};
vkCmdBeginRenderPass(g_command_buffer_mgr->GetCurrentCommandBuffer(), &info,
VK_SUBPASS_CONTENTS_INLINE);
StateTracker::GetInstance()->BeginClearRenderPass(region, &clear_value, 1);
// Draw
BlitScreen(m_swap_chain->GetRenderPass(), GetTargetRectangle(), xfb_region,
BlitScreen(m_swap_chain_render_pass, GetTargetRectangle(), xfb_region,
xfb_texture->GetRawTexIdentifier());
// Draw OSD
@ -840,7 +856,8 @@ void Renderer::DrawScreen(VKTexture* xfb_texture, const EFBRectangle& xfb_region
OSD::DrawMessages();
// End drawing to backbuffer
vkCmdEndRenderPass(g_command_buffer_mgr->GetCurrentCommandBuffer());
StateTracker::GetInstance()->EndRenderPass();
BindEFBToStateTracker();
// Transition the backbuffer to PRESENT_SRC to ensure all commands drawing
// to it have finished before present.