UI quad and Vector2 uniform.

pass.odin

@@ -40,9 +40,10 @@ Uniform :: union {
     Uniform_Matrix4f32,
     Uniform_Matrix4f32_Pointer,
 
+    Uniform_Vector2,
+    Uniform_Vector2_Pointer,
     Uniform_Vector3,
     Uniform_Vector3_Pointer,
-
     Uniform_Vector4,
     Uniform_Vector4_Pointer,
 
@@ -73,6 +74,15 @@ Uniform_Matrix4f32_Pointer :: struct {
     value: ^linalg.Matrix4f32,
 }
 
+Uniform_Vector2 :: struct {
+    name: string,
+    value: [2]f32,
+}
+Uniform_Vector2_Pointer :: struct {
+    name: string,
+    value: ^[2]f32,
+}
+
 Uniform_Vector3 :: struct {
     name: string,
     value: [3]f32,
@@ -278,13 +288,15 @@ add_command_to_pass :: proc(renderer: ^Renderer, pass: ^Pass, command: Draw_Comm
 }
 
 execute_pass :: proc(renderer: ^Renderer, pass: ^Pass, view_matrix, projection_matrix: linalg.Matrix4x4f32) { // TODO: SS - Move to 'pass.odin'.
-    // fmt.printfln("Executing pass '%v'.", pass.name)
+    // log.infof("Executing pass '%v'.", pass.name)
     
     assert(renderer != nil)
     assert(pass != nil)
     
     switch &t in &pass.type {
         case Scene_Pass: {
+            // temp_draw_count := 0
+
             apply_polygon_mode(renderer, renderer.polygon_mode)
             
             assert(t.output_rt != nil)
@@ -310,6 +322,8 @@ execute_pass :: proc(renderer: ^Renderer, pass: ^Pass, view_matrix, projection_m
         
             sort_draw_commands(renderer, &t)
         
+            // TODO: SS - Frustum-culling.
+
             for &dc in &t.draw_commands { // TODO: SS - Don't think we need the address of the draw-commands.
                 model_matrix := linalg.identity(linalg.Matrix4x4f32)
         
@@ -335,6 +349,8 @@ execute_pass :: proc(renderer: ^Renderer, pass: ^Pass, view_matrix, projection_m
         
                 // Draw the mesh.
                 draw_mesh(&dc.mesh)
+
+                // temp_draw_count += 1
             }
 
             // Clear the pass' draw-commands.
@@ -343,6 +359,8 @@ execute_pass :: proc(renderer: ^Renderer, pass: ^Pass, view_matrix, projection_m
             // TODO: SS - "Deactivate" the pass?
 
             apply_polygon_mode(renderer, .Fill)
+
+            // log.infof(" Done! Drew %v meshes.", temp_draw_count)
         }
         case Post_Processing_Pass: {
             // Execute the post-processing nodes.