[vulkan] Support parsing pipeline layout info

This is for the new system.

libs/video/renderer/vulkan/vkparse.c

@@ -2336,3 +2336,39 @@ QFV_ParseRenderInfo (vulkan_ctx_t *ctx, plitem_t *item, qfv_renderctx_t *rctx)
 
 	return ri;
 }
+
+int
+QFV_ParseLayoutInfo (vulkan_ctx_t *ctx, memsuper_t *memsuper,
+					 exprtab_t *symtab, const char *ref,
+					 qfv_layoutinfo_t *layout)
+{
+	*layout = (qfv_layoutinfo_t) {};
+
+	scriptctx_t *sctx = ctx->script_context;
+	plitem_t   *messages = PL_NewArray ();
+
+	exprctx_t   exprctx = {
+		.symtab = &root_symtab,
+		.messages = messages,
+		.hashctx = &sctx->hashctx,
+		.memsuper = memsuper,
+		.external_variables = symtab,
+	};
+	parsectx_t  parsectx = {
+		.ectx = &exprctx,
+		.vctx = ctx,
+	};
+
+	plitem_t   *item = PL_NewString (ref);
+	int         ret;
+	if (!(ret = parse_qfv_layoutinfo_t (0, item, layout, messages,
+										&parsectx))) {
+		for (int i = 0; i < PL_A_NumObjects (messages); i++) {
+			Sys_Printf ("%s\n", PL_String (PL_ObjectAtIndex (messages, i)));
+		}
+	}
+	PL_Free (messages);
+	PL_Free (item);
+
+	return ret;
+}

libs/video/renderer/vulkan/vkparse.h

@@ -86,4 +86,8 @@ struct qfv_renderctx_s;
 struct qfv_renderinfo_s *QFV_ParseRenderInfo (vulkan_ctx_t *ctx,
 											  plitem_t *item,
 											  struct qfv_renderctx_s *rctx);
+struct memsuper_s;
+int QFV_ParseLayoutInfo (vulkan_ctx_t *ctx, struct memsuper_s *memsuper,
+						 exprtab_t *symtab, const char *ref,
+						 qfv_layoutinfo_t *layout);
 #endif//__vkparse_h

libs/video/renderer/vulkan/vkparse.plist

@@ -42,6 +42,7 @@
 		qfv_attachmentrefinfo_t,
 		qfv_attachmentsetinfo_t,
 		qfv_taskinfo_t,
+		qfv_layoutinfo_t,
 		qfv_pipelineinfo_t,
 		qfv_subpassinfo_t,
 		qfv_framebufferinfo_t,
@@ -480,6 +481,19 @@
 				values = preserve;
 			};
 		};
+		qfv_layoutinfo_s = {
+			.name = qfv_layoutinfo_t;
+			descriptorSets = {
+				type = (array, qfv_reference_t);
+				size = num_sets;
+				values = sets;
+			};
+			pushConstantRanges = {
+				type = (array, VkPushConstantRange);
+				size = num_ranges;
+				values = ranges;
+			};
+		};
 		qfv_pipelineinfo_s = {
 			.name = qfv_pipelineinfo_t;
 			color = auto;
@@ -535,10 +549,7 @@
 				type = (single, VkPipelineDynamicStateCreateInfo);
 				value = dynamic;
 			};
-			layout = {
+			layout = auto;
-				type = (single, qfv_reference_t);
-				value = layout;
-			};
 		};
 		qfv_subpassinfo_s = {
 			.name = qfv_subpassinfo_t;