1 files changed, 32 insertions, 0 deletions
diff --git a/src/rendering/vertex_array.cpp b/src/rendering/vertex_array.cpp
new file mode 100644
index 0000000..8045707
--- /dev/null
+++ b/src/rendering/vertex_array.cpp
@@ -0,0 +1,32 @@
+#include "vertex_array.h"
+#include "renderer.h"
+
+#include "platform/opengl/opengl_vertex_array.h"
+#include "platform/vulkan/vulkan_vertex_array.h"
+
+namespace Donut
+{
+    auto VertexBufferElement::get_size_of_type(uint32_t type) -> uint32_t
+    {
+        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;
+        }
+    }
+
+    auto VertexArray::create() -> VertexArray*
+    {
+        switch (Renderer::get_api()) 
+        {
+            case RendererAPI::API::OpenGL:
+                return new OpenGLVertexArray();
+            case RendererAPI::API::Vulkan:
+                return new VulkanVertexArray();
+            default:
+                return nullptr;
+        }
+    }
+};