5 files changed, 42 insertions, 24 deletions

diff --git a/src/common/math_util.h b/src/common/math_util.h
index 4c38d8040..510c4e56d 100644
--- a/src/common/math_util.h
+++ b/src/common/math_util.h
@@ -48,8 +48,8 @@ struct Rectangle {
     }
 
     [[nodiscard]] Rectangle<T> Scale(const float s) const {
-        return Rectangle{left, top, static_cast<T>(left + GetWidth() * s),
-                         static_cast<T>(top + GetHeight() * s)};
+        return Rectangle{left, top, static_cast<T>(static_cast<float>(left + GetWidth()) * s),
+                         static_cast<T>(static_cast<float>(top + GetHeight()) * s)};
     }
 };
 
diff --git a/src/video_core/renderer_vulkan/pipeline_helper.h b/src/video_core/renderer_vulkan/pipeline_helper.h
index ae5e66ef4..11c160570 100644
--- a/src/video_core/renderer_vulkan/pipeline_helper.h
+++ b/src/video_core/renderer_vulkan/pipeline_helper.h
@@ -77,7 +77,7 @@ public:
             .stageFlags = static_cast<VkShaderStageFlags>(
                 is_compute ? VK_SHADER_STAGE_COMPUTE_BIT : VK_SHADER_STAGE_ALL_GRAPHICS),
             .offset = 0,
-            .size = sizeof(RescalingLayout) - size_offset,
+            .size = static_cast<u32>(sizeof(RescalingLayout)) - size_offset,
         };
         return device->GetLogical().CreatePipelineLayout({
             .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
diff --git a/src/video_core/renderer_vulkan/vk_fsr.cpp b/src/video_core/renderer_vulkan/vk_fsr.cpp
index fd0a4aa42..1f60974be 100644
--- a/src/video_core/renderer_vulkan/vk_fsr.cpp
+++ b/src/video_core/renderer_vulkan/vk_fsr.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_types.h"
 #include "common/div_ceil.h"
 #include "video_core/host_shaders/vulkan_fidelityfx_fsr_easu_comp_spv.h"
 #include "video_core/host_shaders/vulkan_fidelityfx_fsr_rcas_comp_spv.h"
@@ -12,10 +13,10 @@
 
 namespace Vulkan {
 
-FSR::FSR(const Device& device, MemoryAllocator& memory_allocator, size_t image_count,
-         VkExtent2D output_size)
-    : device{device}, memory_allocator{memory_allocator}, image_count{image_count},
-      output_size{output_size} {
+FSR::FSR(const Device& device_, MemoryAllocator& memory_allocator_, size_t image_count_,
+         VkExtent2D output_size_)
+    : device{device_}, memory_allocator{memory_allocator_}, image_count{image_count_},
+      output_size{output_size_} {
 
     CreateImages();
     CreateSampler();
@@ -266,14 +267,17 @@ void FSR::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view) c
     const auto blit_image_view = *image_views[image_count + image_index];
 
     const VkDescriptorImageInfo image_info{
+        .sampler = VK_NULL_HANDLE,
         .imageView = image_view,
         .imageLayout = VK_IMAGE_LAYOUT_GENERAL,
     };
     const VkDescriptorImageInfo fsr_image_info{
+        .sampler = VK_NULL_HANDLE,
         .imageView = fsr_image_view,
         .imageLayout = VK_IMAGE_LAYOUT_GENERAL,
     };
     const VkDescriptorImageInfo blit_image_info{
+        .sampler = VK_NULL_HANDLE,
         .imageView = blit_image_view,
         .imageLayout = VK_IMAGE_LAYOUT_GENERAL,
     };
@@ -341,35 +345,52 @@ void FSR::CreateSampler() {
 
 void FSR::CreateShaders() {
     easu_shader = BuildShader(device, VULKAN_FIDELITYFX_FSR_EASU_COMP_SPV);
-    rcas_shader = BuildShader(device, VULKAN_FIDELITYFX_FSR_EASU_COMP_SPV);
+    rcas_shader = BuildShader(device, VULKAN_FIDELITYFX_FSR_RCAS_COMP_SPV);
 }
 
 void FSR::CreatePipeline() {
-    VkPipelineShaderStageCreateInfo shader_stage{
+    VkPipelineShaderStageCreateInfo shader_stage_easu{
+        .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .stage = VK_SHADER_STAGE_COMPUTE_BIT,
+        .module = *easu_shader,
+        .pName = "main",
+        .pSpecializationInfo = nullptr,
+    };
 
+    VkPipelineShaderStageCreateInfo shader_stage_rcas{
         .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
         .pNext = nullptr,
         .flags = 0,
         .stage = VK_SHADER_STAGE_COMPUTE_BIT,
+        .module = *rcas_shader,
         .pName = "main",
         .pSpecializationInfo = nullptr,
     };
 
-    VkComputePipelineCreateInfo pipeline_ci{
+    VkComputePipelineCreateInfo pipeline_ci_easu{
         .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
         .pNext = nullptr,
         .flags = 0,
+        .stage = shader_stage_easu,
         .layout = *pipeline_layout,
+        .basePipelineHandle = VK_NULL_HANDLE,
         .basePipelineIndex = 0,
     };
 
-    shader_stage.module = *easu_shader;
-    pipeline_ci.stage = shader_stage;
-    easu_pipeline = device.GetLogical().CreateComputePipeline(pipeline_ci);
+    VkComputePipelineCreateInfo pipeline_ci_rcas{
+        .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .stage = shader_stage_rcas,
+        .layout = *pipeline_layout,
+        .basePipelineHandle = VK_NULL_HANDLE,
+        .basePipelineIndex = 0,
+    };
 
-    shader_stage.module = *rcas_shader;
-    pipeline_ci.stage = shader_stage;
-    rcas_pipeline = device.GetLogical().CreateComputePipeline(pipeline_ci);
+    easu_pipeline = device.GetLogical().CreateComputePipeline(pipeline_ci_easu);
+    rcas_pipeline = device.GetLogical().CreateComputePipeline(pipeline_ci_rcas);
 }
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index ff75d14a1..5ca67c413 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -211,8 +211,6 @@ void RasterizerVulkan::Draw(bool is_indexed, bool is_instanced) {
     EndTransformFeedback();
 }
 
-#pragma optimize("", off)
-
 void RasterizerVulkan::Clear() {
     MICROPROFILE_SCOPE(Vulkan_Clearing);
 
@@ -284,13 +282,14 @@ void RasterizerVulkan::Clear() {
             std::memcpy(clear_value.color.float32, regs.clear_color, sizeof(regs.clear_color));
         } else if (!is_signed) {
             for (size_t i = 0; i < 4; i++) {
-                clear_value.color.uint32[i] =
-                    static_cast<u32>(static_cast<u64>(int_size << 1U) * regs.clear_color[i]);
+                clear_value.color.uint32[i] = static_cast<u32>(
+                    static_cast<f32>(static_cast<u64>(int_size) << 1U) * regs.clear_color[i]);
             }
         } else {
             for (size_t i = 0; i < 4; i++) {
-                clear_value.color.int32[i] = static_cast<s32>(
-                    (static_cast<s32>(int_size - 1) << 1) * (regs.clear_color[i] - 0.5f));
+                clear_value.color.int32[i] =
+                    static_cast<s32>(static_cast<f32>(static_cast<s64>(int_size - 1) << 1) *
+                                     (regs.clear_color[i] - 0.5f));
             }
         }
 
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index 7c8732ec1..413d472cd 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -600,8 +600,6 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
         .width = info.size.width,
         .height = info.size.height,
     };
-    const bool is_zeta = (aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT) != 0;
-    const bool is_int_format = IsPixelFormatInteger(info.format);
     const VkFilter vk_filter = is_bilinear ? VK_FILTER_LINEAR : VK_FILTER_NEAREST;
 
     scheduler.RequestOutsideRenderPassOperationContext();