video_core: consistently account for resolution scaling when rendering

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -747,16 +747,20 @@ std::optional<FramebufferTextureInfo> RasterizerOpenGL::AccelerateDisplay(
     MICROPROFILE_SCOPE(OpenGL_CacheManagement);
 
     std::scoped_lock lock{texture_cache.mutex};
-    ImageView* const image_view{
-        texture_cache.TryFindFramebufferImageView(config, framebuffer_addr)};
+    const auto [image_view, scaled] =
+        texture_cache.TryFindFramebufferImageView(config, framebuffer_addr);
     if (!image_view) {
         return {};
     }
 
+    const auto& resolution = Settings::values.resolution_info;
+
     FramebufferTextureInfo info{};
     info.display_texture = image_view->Handle(Shader::TextureType::Color2D);
     info.width = image_view->size.width;
     info.height = image_view->size.height;
+    info.scaled_width = scaled ? resolution.ScaleUp(info.width) : info.width;
+    info.scaled_height = scaled ? resolution.ScaleUp(info.height) : info.height;
     return info;
 }
 

src/video_core/renderer_opengl/gl_texture_cache.cpp

@@ -1051,6 +1051,10 @@ void Image::Scale(bool up_scale) {
     state_tracker.NotifyScissor0();
 }
 
+bool Image::IsRescaled() const {
+    return True(flags & ImageFlagBits::Rescaled);
+}
+
 bool Image::ScaleUp(bool ignore) {
     const auto& resolution = runtime->resolution;
     if (!resolution.active) {

src/video_core/renderer_opengl/gl_texture_cache.h

@@ -217,6 +217,8 @@ public:
         return gl_type;
     }
 
+    bool IsRescaled() const;
+
     bool ScaleUp(bool ignore = false);
 
     bool ScaleDown(bool ignore = false);

src/video_core/renderer_opengl/renderer_opengl.cpp

@@ -229,6 +229,8 @@ FramebufferTextureInfo RendererOpenGL::LoadFBToScreenInfo(
     info.display_texture = framebuffer_texture.resource.handle;
     info.width = framebuffer.width;
     info.height = framebuffer.height;
+    info.scaled_width = framebuffer.width;
+    info.scaled_height = framebuffer.height;
 
     // TODO(Rodrigo): Read this from HLE
     constexpr u32 block_height_log2 = 4;
@@ -476,25 +478,13 @@ void RendererOpenGL::DrawScreen(const Tegra::FramebufferConfig& framebuffer,
 
     if (anti_aliasing != Settings::AntiAliasing::None) {
         glEnablei(GL_SCISSOR_TEST, 0);
-        auto viewport_width = info.width;
-        auto scissor_width = static_cast<u32>(crop.GetWidth());
-        if (scissor_width <= 0) {
-            scissor_width = viewport_width;
-        }
-        auto viewport_height = info.height;
-        auto scissor_height = static_cast<u32>(crop.GetHeight());
-        if (scissor_height <= 0) {
-            scissor_height = viewport_height;
-        }
-
-        viewport_width = Settings::values.resolution_info.ScaleUp(viewport_width);
-        scissor_width = Settings::values.resolution_info.ScaleUp(scissor_width);
-        viewport_height = Settings::values.resolution_info.ScaleUp(viewport_height);
-        scissor_height = Settings::values.resolution_info.ScaleUp(scissor_height);
+        auto scissor_width = Settings::values.resolution_info.ScaleUp(framebuffer_texture.width);
+        auto viewport_width = static_cast<GLfloat>(scissor_width);
+        auto scissor_height = Settings::values.resolution_info.ScaleUp(framebuffer_texture.height);
+        auto viewport_height = static_cast<GLfloat>(scissor_height);
 
         glScissorIndexed(0, 0, 0, scissor_width, scissor_height);
-        glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(viewport_width),
-                           static_cast<GLfloat>(viewport_height));
+        glViewportIndexedf(0, 0.0f, 0.0f, viewport_width, viewport_height);
 
         glBindSampler(0, present_sampler.handle);
         GLint old_read_fb;
@@ -557,10 +547,8 @@ void RendererOpenGL::DrawScreen(const Tegra::FramebufferConfig& framebuffer,
             fsr->InitBuffers();
         }
 
-        const auto fsr_input_width = Settings::values.resolution_info.ScaleUp(info.width);
-        const auto fsr_input_height = Settings::values.resolution_info.ScaleUp(info.height);
         glBindSampler(0, present_sampler.handle);
-        fsr->Draw(program_manager, layout.screen, fsr_input_width, fsr_input_height, crop);
+        fsr->Draw(program_manager, layout.screen, info.scaled_width, info.scaled_height, crop);
     } else {
         if (fsr->AreBuffersInitialized()) {
             fsr->ReleaseBuffers();

src/video_core/renderer_opengl/renderer_opengl.h

@@ -54,6 +54,8 @@ struct FramebufferTextureInfo {
     GLuint display_texture{};
     u32 width;
     u32 height;
+    u32 scaled_width;
+    u32 scaled_height;
 };
 
 class RendererOpenGL final : public VideoCore::RendererBase {

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -152,6 +152,8 @@ void BlitScreen::Draw(RasterizerVulkan& rasterizer, const Tegra::FramebufferConf
         framebuffer, framebuffer.address + framebuffer.offset, framebuffer.stride);
     const u32 texture_width = texture_info ? texture_info->width : framebuffer.width;
     const u32 texture_height = texture_info ? texture_info->height : framebuffer.height;
+    const u32 scaled_width = texture_info ? texture_info->scaled_width : texture_width;
+    const u32 scaled_height = texture_info ? texture_info->scaled_height : texture_height;
     const bool use_accelerated = texture_info.has_value();
 
     RefreshResources(framebuffer);
@@ -363,8 +365,8 @@ void BlitScreen::Draw(RasterizerVulkan& rasterizer, const Tegra::FramebufferConf
     if (fsr) {
         const auto crop_rect = Tegra::NormalizeCrop(framebuffer, texture_width, texture_height);
         const VkExtent2D fsr_input_size{
-            .width = Settings::values.resolution_info.ScaleUp(texture_width),
-            .height = Settings::values.resolution_info.ScaleUp(texture_height),
+            .width = scaled_width,
+            .height = scaled_height,
         };
         VkImageView fsr_image_view =
             fsr->Draw(scheduler, image_index, source_image_view, fsr_input_size, crop_rect);

src/video_core/renderer_vulkan/vk_blit_screen.h

@@ -47,6 +47,8 @@ struct FramebufferTextureInfo {
     VkImageView image_view{};
     u32 width{};
     u32 height{};
+    u32 scaled_width{};
+    u32 scaled_height{};
 };
 
 class BlitScreen {

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -788,18 +788,22 @@ std::optional<FramebufferTextureInfo> RasterizerVulkan::AccelerateDisplay(
         return {};
     }
     std::scoped_lock lock{texture_cache.mutex};
-    ImageView* const image_view =
+    const auto [image_view, scaled] =
         texture_cache.TryFindFramebufferImageView(config, framebuffer_addr);
     if (!image_view) {
         return {};
     }
     query_cache.NotifySegment(false);
 
+    const auto& resolution = Settings::values.resolution_info;
+
     FramebufferTextureInfo info{};
     info.image = image_view->ImageHandle();
     info.image_view = image_view->Handle(Shader::TextureType::Color2D);
     info.width = image_view->size.width;
     info.height = image_view->size.height;
+    info.scaled_width = scaled ? resolution.ScaleUp(info.width) : info.width;
+    info.scaled_height = scaled ? resolution.ScaleUp(info.height) : info.height;
     return info;
 }
 

src/video_core/texture_cache/texture_cache.h

@@ -713,12 +713,12 @@ bool TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
 }
 
 template <class P>
-typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(
+std::pair<typename P::ImageView*, bool> TextureCache<P>::TryFindFramebufferImageView(
     const Tegra::FramebufferConfig& config, DAddr cpu_addr) {
     // TODO: Properly implement this
     const auto it = page_table.find(cpu_addr >> YUZU_PAGEBITS);
     if (it == page_table.end()) {
-        return nullptr;
+        return {};
     }
     const auto& image_map_ids = it->second;
     boost::container::small_vector<ImageId, 4> valid_image_ids;
@@ -747,7 +747,8 @@ typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(
 
     const auto GetImageViewForFramebuffer = [&](ImageId image_id) {
         const ImageViewInfo info{ImageViewType::e2D, view_format};
-        return &slot_image_views[FindOrEmplaceImageView(image_id, info)];
+        return std::make_pair(&slot_image_views[FindOrEmplaceImageView(image_id, info)],
+                              slot_images[image_id].IsRescaled());
     };
 
     if (valid_image_ids.size() == 1) [[likely]] {
@@ -761,7 +762,7 @@ typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(
         return GetImageViewForFramebuffer(*most_recent);
     }
 
-    return nullptr;
+    return {};
 }
 
 template <class P>

src/video_core/texture_cache/texture_cache_base.h

@@ -212,8 +212,8 @@ public:
                    const Tegra::Engines::Fermi2D::Config& copy);
 
     /// Try to find a cached image view in the given CPU address
-    [[nodiscard]] ImageView* TryFindFramebufferImageView(const Tegra::FramebufferConfig& config,
-                                                         DAddr cpu_addr);
+    [[nodiscard]] std::pair<ImageView*, bool> TryFindFramebufferImageView(
+        const Tegra::FramebufferConfig& config, DAddr cpu_addr);
 
     /// Return true when there are uncommitted images to be downloaded
     [[nodiscard]] bool HasUncommittedFlushes() const noexcept;