1 files changed, 64 insertions, 0 deletions
diff --git a/src/rendering/renderer.cpp b/src/rendering/renderer.cpp
new file mode 100644
index 0000000..28b7962
--- /dev/null
+++ b/src/rendering/renderer.cpp
@@ -0,0 +1,64 @@
+#include "renderer.h"
+
+#include "platform/opengl/opengl_renderer_api.h"
+#include "platform/vulkan/vulkan_renderer_api.h"
+
+#include <glm/gtc/matrix_transform.hpp>
+
+namespace Donut 
+{
+    auto RendererAPI::create() -> Scope<RendererAPI>
+     {
+        switch (s_api)
+        {
+            case API::OpenGL:
+                return create_scope<OpenGLRendererAPI>();
+            case API::Vulkan:
+                return create_scope<VulkanRendererAPI>();
+            default:
+                return nullptr;
+        }
+    }
+
+    RendererAPI::API RendererAPI::s_api = RendererAPI::API::OpenGL;
+
+    auto Renderer::init() -> void
+    {
+        RenderCommand::init();
+        RenderCommand::enable_depth_test();
+    }
+
+    auto Renderer::shutdown() -> void
+    {
+    }
+
+    auto Renderer::on_window_resize(uint32_t width, uint32_t height) -> void
+    {
+        RenderCommand::set_viewport(0, 0, width, height);
+    }
+
+    auto Renderer::submit(const Ref<Shader>& shader,
+                          const Ref<VertexArray>& vertex_array,
+                          const glm::mat4& transform,
+                          const glm::mat4& view_projection) -> void
+    {
+        shader->bind();
+        shader->set_mat4("u_ViewProjection", view_projection);
+        shader->set_mat4("u_Transform", transform);
+
+        vertex_array->bind();
+        RenderCommand::draw_indexed(vertex_array);
+    }
+
+    Scope<RendererAPI> RenderCommand::s_renderer_api = RendererAPI::create();
+
+    auto Renderer::set_clear_color(const glm::vec4& color) -> void
+    {
+        RenderCommand::set_clear_color(color);
+    }
+
+    auto Renderer::clear() -> void
+    {
+        RenderCommand::clear();
+    }
+};