Reimplementing DearImGui

renderer/dx11_renderer.jai

@@ -3,6 +3,7 @@
 #import "dxgi";
 #import "File";
 #import "Windows";
+#load "../imgui/imgui_dx11.jai";
 
 Graphics_Backend        :: D3D11_Backend;
 Backend_Vertex_Input    :: *ID3D11InputLayout;
@@ -77,7 +78,7 @@ create_backend :: (w: *Window) -> *D3D11_Backend {
         return null;
     }
 
-    //imgui_impldx11_init(backend.d3d_device, backend.d3d_context);
+    imgui_impldx11_init(backend.d3d_device, backend.d3d_context);
     
     return backend;
 }
@@ -1439,6 +1440,10 @@ render :: (backend: *D3D11_Backend, command_buffer: *Render_Command_Buffer) {
                 }
 
                 ID3D11DeviceContext_DrawIndexedInstanced(d3d_context, xx it.draw_indexed_instanced.index_count, xx it.draw_indexed_instanced.instance_count, xx it.draw_indexed_instanced.start_index, xx it.draw_indexed_instanced.base_vertex, 0); 
+                case .RENDER_IMGUI; {
+                    ImGui.Render();
+                    imgui_impldx11_render_draw_data(ImGui.GetDrawData());
+                }
         }
     }
 
@@ -1515,5 +1520,4 @@ create_rasterizer_state :: (backend: *D3D11_Backend, fill: bool, cull_face: Cull
     return *backend.rasterizer_states[backend.rasterizer_states.count-1];
 }
 
-//#load "imgui_dx11.jai";
 //#import "shader_parsing";

renderer/renderer.jai

@@ -434,6 +434,8 @@ Render_Command_Type :: enum {
     SET_DRAW_MODE;
     SET_CULL_FACE;
     SET_DEPTH_WRITE;
+
+    RENDER_IMGUI;
 }
 
 MAX_RENDER_TARGETS :: 8;
@@ -1108,6 +1110,12 @@ create_pipeline_state :: (using renderer: *Renderer, vs: Shader_Handle, ps: Shad
     return xx pipeline_states.count;
 }
 
+push_cmd_render_imgui :: (using renderer: *Renderer) {
+    command : Render_Command;
+    command.type = .RENDER_IMGUI;
+    array_add(*engine.renderer.command_buffer.commands, command);
+}
+
 push_cmd_set_pipeline_state :: (using renderer: *Renderer, handle: Pipeline_State_Handle) {
     assert(handle > 0);
 
@@ -1647,7 +1655,6 @@ render :: () {
 //    #load "ui_system.jai";
 //    #load "ui.jai";
 //}
-//ImGui :: #import "ImGui";
 
 #scope_module
 #load "dx11_renderer.jai";