Merge pull request #111762 from blueskythlikesclouds/fix-spec-constant-bitmasking

D3D12: Greatly reduce shader conversion time & fix spec constant bitmasking.

Author: akien-mga

drivers/d3d12/rendering_shader_container_d3d12.cpp

@@ -313,10 +313,6 @@ bool RenderingShaderContainerD3D12::_convert_spirv_to_nir(Span<ReflectShaderStag
 
 		ERR_FAIL_NULL_V_MSG(shader, false, "Shader translation (step 1) at stage " + String(RenderingDeviceCommons::SHADER_STAGE_NAMES[stage]) + " failed.");
 
-#ifdef DEV_ENABLED
-		nir_validate_shader(shader, "Validate before feeding NIR to the DXIL compiler");
-#endif
-
 		if (stage == RenderingDeviceCommons::SHADER_STAGE_VERTEX) {
 			dxil_runtime_conf.yz_flip.y_mask = 0xffff;
 			dxil_runtime_conf.yz_flip.mode = DXIL_SPIRV_Y_FLIP_UNCONDITIONAL;

misc/scripts/install_d3d12_sdk_windows.py

@@ -32,7 +32,7 @@
 
 # Mesa NIR
 # Check for latest version: https://github.com/godotengine/godot-nir-static/releases/latest
-mesa_version = "23.1.9-1"
+mesa_version = "23.1.9-2"
 # WinPixEventRuntime
 # Check for latest version: https://www.nuget.org/api/v2/package/WinPixEventRuntime (check downloaded filename)
 pix_version = "1.0.240308001"