支持抗锯齿

source/console/ui/ui_main.cpp

@@ -21,6 +21,7 @@ SDL_Window* main_window;
 
 extern davinci::Scene g_scene;
 extern davinci::RenderTarget g_renderTarget;
+extern davinci::AntiAliasingTech g_aaTech;
 
 bool initMainUI(SDL_Window* window, SDL_GLContext gl_context, const char* glsl_version)
 {
@@ -96,6 +97,8 @@ void drawMainUI()
 	{
 		davinci_utils::export_mesh_to_obj(g_scene);
 	}
+	const char* aaItem[] = { "None", "MSAA_2X2", "MSAA_4X4"};
+	ImGui::Combo("AntiAliasing", (int*)(&g_aaTech), aaItem, IM_ARRAYSIZE(aaItem));
 	if (ImGui::Button("Render"))
 	{
 		davinci::UniformBuffer uniformBuffer;
@@ -112,7 +115,9 @@ void drawMainUI()
 		queue.build(g_scene);
 
 		g_renderTarget.clear();
-		queue.process(uniformBuffer, g_renderTarget);
+		queue.process(g_aaTech, uniformBuffer, g_renderTarget);
+
+		davinci_utils::dump_render_target("d:\\rendertarget", g_renderTarget);
 	}
 	ImGui::End();