spirv: Add lower fp16 to fp32 pass

src/video_core/renderer_vulkan/vk_compute_pass.cpp

@@ -206,6 +206,8 @@ VKComputePass::VKComputePass(const Device& device, VKDescriptorPool& descriptor_
         .codeSize = static_cast<u32>(code.size_bytes()),
         .pCode = code.data(),
     });
+    /*
+    FIXME
     pipeline = device.GetLogical().CreateComputePipeline({
         .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
         .pNext = nullptr,
@@ -224,6 +226,7 @@ VKComputePass::VKComputePass(const Device& device, VKDescriptorPool& descriptor_
         .basePipelineHandle = nullptr,
         .basePipelineIndex = 0,
     });
+    */
 }
 
 VKComputePass::~VKComputePass() = default;

src/video_core/renderer_vulkan/vk_pipeline_cache.cpp

@@ -31,8 +31,6 @@
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 
-#pragma optimize("", off)
-
 namespace Vulkan {
 MICROPROFILE_DECLARE(Vulkan_PipelineCache);
 
@@ -180,6 +178,12 @@ ComputePipeline PipelineCache::CreateComputePipeline(ShaderInfo* shader_info) {
         // TODO: Load from cache
     }
     const auto [info, code]{Shader::RecompileSPIRV(env, qmd.program_start)};
+
+    FILE* file = fopen("D:\\shader.spv", "wb");
+    fwrite(code.data(), 4, code.size(), file);
+    fclose(file);
+    std::system("spirv-dis D:\\shader.spv");
+
     shader_info->unique_hash = env.ComputeHash();
     shader_info->size_bytes = env.ShaderSize();
     return ComputePipeline{device, descriptor_pool, update_descriptor_queue, info,

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -36,8 +36,6 @@
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 
-#pragma optimize("", off)
-
 namespace Vulkan {
 
 using Maxwell = Tegra::Engines::Maxwell3D::Regs;