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vulkan slightly improved stability

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This commit is contained in:
KojoZero 2026-05-30 08:04:21 -07:00
parent 2af46d36ee
commit 167d65748f
2 changed files with 16 additions and 22 deletions
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37
src/video_core/renderer_vulkan/renderer_vulkan.cpp
View file

@ -159,8 +159,6 @@ RendererVulkan::RendererVulkan(Core::System& system, Pica::PicaCore& pica_,
BuildLayouts();
CreateTextureRenderPass();
AllocateSMAATextures();
AllocatePPTextures();
CreatePPTextureFramebuffers();
BuildPipelines();
if (secondary_window) {
secondary_present_window_ptr = std::make_unique<PresentWindow>(
@ -296,6 +294,10 @@ void RendererVulkan::CreateTextureRenderPass(){
}
void RendererVulkan::AllocateTexture(TextureInfo& texture, int width, int height, vk::Format colorFormat){
if (width == 0 || height == 0){
textureReallocationNeeded = true;
return;
}
vk::Device device = instance.GetDevice();
if (texture.image_view) {
device.destroyImageView(texture.image_view);
@ -569,33 +571,20 @@ void RendererVulkan::UploadBufferToImage(StagedTextureInfo& texture){
}
void RendererVulkan::AllocatePPTextures(){
int TopWidth = 400;
int TopHeight = 240;
int BottomWidth = 320;
int BottomHeight = 240;
if (currTopTextureWidth != 0 && currBottomTextureWidth != 0 && currTopTextureHeight != 0 && currBottomTextureHeight != 0){
TopWidth = currTopTextureWidth;
TopHeight = currTopTextureHeight;
BottomWidth = currBottomTextureWidth;
BottomHeight = currBottomTextureHeight;
}
for (int i = 0; i < intermediateTextures[0].size(); i++){
AllocateTexture(intermediateTextures[0][i], TopWidth, TopHeight, vk::Format::eR16G16B16A16Sfloat);
AllocateTexture(intermediateTextures[0][i], currTopTextureWidth, currTopTextureHeight, vk::Format::eR16G16B16A16Sfloat);
}
for (int i = 0; i < intermediateTextures[1].size(); i++){
AllocateTexture(intermediateTextures[1][i], BottomWidth, BottomHeight, vk::Format::eR16G16B16A16Sfloat);
AllocateTexture(intermediateTextures[1][i], currBottomTextureWidth, currBottomTextureHeight, vk::Format::eR16G16B16A16Sfloat);
}
AllocateTexture(antialiasTextures[0], TopWidth, TopHeight, vk::Format::eR16G16B16A16Sfloat);
AllocateTexture(antialiasTextures[1], BottomWidth, BottomHeight, vk::Format::eR16G16B16A16Sfloat);
AllocateTexture(antialiasTextures[0], currTopTextureWidth, currTopTextureHeight, vk::Format::eR16G16B16A16Sfloat);
AllocateTexture(antialiasTextures[1], currBottomTextureWidth, currBottomTextureHeight, vk::Format::eR16G16B16A16Sfloat);
};
void RendererVulkan::AllocateOutputSizeTextures(){
for (int i = 0; i < intermediateOutputSizeTextures.size(); i++){
if (currOutputScreenRects[i].GetHeight() != 0 && currOutputScreenRects[i].GetWidth() != 0){
for (int j = 0; j < intermediateOutputSizeTextures[0].size(); j++){
AllocateTexture(intermediateOutputSizeTextures[i][j], currOutputScreenRects[i].GetWidth(), currOutputScreenRects[i].GetHeight(), vk::Format::eR16G16B16A16Sfloat);
}
for (int j = 0; j < intermediateOutputSizeTextures[0].size(); j++){
AllocateTexture(intermediateOutputSizeTextures[i][j], currOutputScreenRects[i].GetWidth(), currOutputScreenRects[i].GetHeight(), vk::Format::eR16G16B16A16Sfloat);
}
}
LOG_INFO(Render_Vulkan, "Reallocated OutputSize Textures");
@ -613,6 +602,9 @@ void RendererVulkan::CreateOutputSizeTextureFramebuffers(){
void RendererVulkan::CreateTextureFramebuffer(TextureInfo& texture, vk::Framebuffer& framebuffer) {
if (texture.width == 0 || texture.height == 0){
return;
}
const vk::FramebufferCreateInfo framebuffer_info = {
.renderPass = textureRenderpass,
.attachmentCount = 1,
@ -2050,9 +2042,10 @@ void RendererVulkan::DrawScreens(Frame* frame, const Layout::FramebufferLayout&
currTopTextureHeight = static_cast<float>(screen_infos[0].texture.width * GetResolutionScaleFactor());
currBottomTextureWidth = static_cast<float>(screen_infos[2].texture.height * GetResolutionScaleFactor());
currBottomTextureHeight = static_cast<float>(screen_infos[2].texture.width * GetResolutionScaleFactor());
if (currTopTextureWidth != prevTopTextureWidth || currTopTextureHeight != prevTopTextureHeight || currBottomTextureWidth != prevBottomTextureWidth || currBottomTextureHeight != prevBottomTextureHeight){
if (currTopTextureWidth != prevTopTextureWidth || currTopTextureHeight != prevTopTextureHeight || currBottomTextureWidth != prevBottomTextureWidth || currBottomTextureHeight != prevBottomTextureHeight || textureReallocationNeeded){
AllocatePPTextures();
CreatePPTextureFramebuffers();
textureReallocationNeeded = false;
LOG_INFO(Render_Vulkan, "PrevTopTexture Res: {}x{}, CurrTopTexture Res: {}x{}, PrevBottomTexture Res: {}x{}, CurrBottomTexture Res: {}x{}", prevTopTextureWidth, prevTopTextureHeight, currTopTextureWidth, currTopTextureHeight, prevBottomTextureWidth, prevBottomTextureHeight, currBottomTextureWidth, currBottomTextureHeight);
}
prevTopTextureWidth = currTopTextureWidth;

1
src/video_core/renderer_vulkan/renderer_vulkan.h
View file

@ -259,6 +259,7 @@ private:
bool applyingOpacity = true;
bool drawingPrimaryScreen = false;
bool usingTopOpacity = false;
bool textureReallocationNeeded = false;
std::array<ScreenInfo, 3> screen_infos{};
PresentUniformData draw_info{};
vk::ClearColorValue clear_color{};