Merge pull request #844 from billhollings/master

Update to latest SPIRV-Cross and Vulkan-Headers and fixes to pipeline cache loading.

Docs/Whats_New.md

@@ -32,6 +32,12 @@ Released 2020/03/30
 - Update the `README.md` and `MoltenVK_Runtime_UserGuide.md` documents to clarify that 
   **MoltenVK** is not a fully-compliant implementation of *Vulkan*.
 - Support Xcode 11.4.
+- Update dependency libraries to match *Vulkan SDK 1.2.135*.
+- Update to latest SPIRV-Cross version:
+	- MSL: Support inline uniform blocks in argument buffers.
+	- MSL: Move inline uniform blocks to the end of the argument buffer.
+	- MSL: Remove old memory_scope flag from iOS barriers.
+	- MSL: Fixes to array handling.
 
 
 

ExternalRevisions/SPIRV-Cross_repo_revision

@@ -1 +1 @@
-f9818f0804e6e73ec8afcc523b7e7f8bfc362632
+9b3c5e12be12c55533f3bd3ab9cc617ec0f393d8

ExternalRevisions/Vulkan-Headers_repo_revision

@@ -1 +1 @@
-881bbb347a08d1b5aa77f61a52a30b506de9f2bf
+fb7f9c9bcd1d1544ea203a1f3d4253d0e90c5a90

MoltenVK/MoltenVK/GPUObjects/MVKPipeline.mm

@@ -1544,7 +1544,7 @@ void MVKPipelineCache::readData(const VkPipelineCacheCreateInfo* pCreateInfo) {
 		if (NSSwapLittleIntToHost(hdrComponent) !=  pDevProps->deviceID) { return; }
 
 		reader(pcUUID);			// Pipeline cache UUID
-		if (mvkAreEqual(pcUUID, pDevProps->pipelineCacheUUID, VK_UUID_SIZE)) { return; }
+		if ( !mvkAreEqual(pcUUID, pDevProps->pipelineCacheUUID, VK_UUID_SIZE) ) { return; }
 
 		bool done = false;
 		while ( !done ) {
@@ -1632,8 +1632,16 @@ namespace SPIRV_CROSS_NAMESPACE {
 				opt.dispatch_base,
 				opt.texture_1D_as_2D,
 				opt.argument_buffers,
+				opt.enable_base_index_zero,
 				opt.pad_fragment_output_components,
-				opt.texture_buffer_native);
+				opt.ios_support_base_vertex_instance,
+				opt.ios_use_framebuffer_fetch_subpasses,
+				opt.invariant_float_math,
+				opt.emulate_cube_array,
+				opt.enable_decoration_binding,
+				opt.texture_buffer_native,
+				opt.force_active_argument_buffer_resources,
+				opt.force_native_arrays);
 	}
 
 	template<class Archive>
@@ -1671,9 +1679,19 @@ namespace SPIRV_CROSS_NAMESPACE {
 				cs.lod_clamp_min,
 				cs.lod_clamp_max,
 				cs.max_anisotropy,
+				cs.planes,
+				cs.resolution,
+				cs.chroma_filter,
+				cs.x_chroma_offset,
+				cs.y_chroma_offset,
+				cs.swizzle,
+				cs.ycbcr_model,
+				cs.ycbcr_range,
+				cs.bpc,
 				cs.compare_enable,
 				cs.lod_clamp_enable,
-				cs.anisotropy_enable);
+				cs.anisotropy_enable,
+				cs.ycbcr_conversion_enable);
 	}
 
 }
@@ -1721,7 +1739,9 @@ namespace mvk {
 
 	template<class Archive>
 	void serialize(Archive & archive, SPIRVToMSLConversionConfiguration& ctx) {
-		archive(ctx.options, ctx.vertexAttributes, ctx.resourceBindings);
+		archive(ctx.options,
+				ctx.vertexAttributes,
+				ctx.resourceBindings);
 	}
 
 	template<class Archive>
@@ -1740,7 +1760,8 @@ namespace mvk {
 
 template<class Archive>
 void serialize(Archive & archive, MVKShaderModuleKey& k) {
-	archive(k.codeSize, k.codeHash);
+	archive(k.codeSize,
+			k.codeHash);
 }