allow manually creating vertex formats

1 files changed, 24 insertions, 0 deletions

diff --git a/video.hpp b/video.hpp
index 658e37a..3e01ab9 100644
--- a/video.hpp
+++ b/video.hpp
@@ -5,6 +5,7 @@
 #include <stdint.h>
 
 extern "C" {
+#include "sc/sh_enums.h"
 #include "vid_enums.h"
 }
 
@@ -214,6 +215,24 @@ struct Sampler_State {
 	bool aniso;
 };
 
+struct Vertex_Format_Desc {
+	struct Binding {
+		int binding;
+		int stride;
+		SBinding_Rate rate;
+	};
+	struct Attribute {
+		int binding;
+		int index;
+		int offset;
+		SVariable_Type type;
+	};
+	Binding* bindings;
+	Attribute* attributes;
+	int binding_count;
+	int attribute_count;
+};
+
 struct Context;
 struct Shader;
 struct Device {
@@ -243,6 +262,11 @@ struct Device {
 	Buffer& get_buffer(Buffer_Id id);
 	void destroy_buffer(Buffer_Id id);
 
+	Vertex_Format_Id create_vertex_format(
+		const Vertex_Format_Desc& desc
+	);
+	void destroy_vertex_format(Vertex_Format_Id fmt);
+
 	Shader& get_shader(Shader_Id id);
 
 	Sampler_Id create_sampler(const Sampler_State& state);