From a2ec7dabd48a70ea69623406ddd0f8f97af403c8 Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Tue, 12 Aug 2025 18:12:37 +0200
Subject: [add]: Start of a basic rendering backend

---
 src/Rendering/VertexArray.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/Rendering/VertexArray.cpp

(limited to 'src/Rendering/VertexArray.cpp')

diff --git a/src/Rendering/VertexArray.cpp b/src/Rendering/VertexArray.cpp
new file mode 100644
index 0000000..87db8fb
--- /dev/null
+++ b/src/Rendering/VertexArray.cpp
@@ -0,0 +1,28 @@
+#include "VertexArray.h"
+#include "Renderer.h"
+#include "Platform/OpenGL/OpenGLVertexArray.h"
+
+namespace Donut
+{
+    uint32_t VertexBufferElement::GetSizeOfType(uint32_t type)
+    {
+        switch (type) 
+        {
+            case 0x1406: return 4; // GL_FLOAT
+            case 0x1405: return 4; // GL_UNSIGNED_INT
+            case 0x1401: return 1; // GL_UNSIGNED_BYTE
+            default: return 0;
+        }
+    }
+
+    VertexArray* VertexArray::Create() 
+    {
+        switch (Renderer::GetAPI()) 
+        {
+            case RendererAPI::API::OpenGL:
+                return new OpenGLVertexArray();
+            default:
+                return nullptr;
+        }
+    }
+};
-- 
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