shader input layouts

src/core/shader_input/gryphn_shader_layout.h

@@ -0,0 +1,25 @@
+#pragma once
+#include "stdint.h"
+#include "stdlib.h"
+
+typedef enum gnVertexFormat {
+    GN_FLOAT2
+} gnVertexFormat;
+
+typedef struct gnVertexAttribute {
+    uint32_t location;
+    gnVertexFormat format;
+    size_t offset;
+} gnVertexAttribute;
+
+typedef struct gnBufferAttribute {
+    uint32_t binding;
+    size_t size;
+    uint32_t attributeCount;
+    gnVertexAttribute* attributes;
+} gnBufferAttribute;
+
+typedef struct gnShaderInputLayout {
+    uint32_t bufferCount;
+    gnBufferAttribute* bufferAttributes;
+} gnShaderInputLayout;