diff --git a/ecs/render_system.odin b/ecs/render_system.odin
index 3c2d1e5..0eb9fef 100644
--- a/ecs/render_system.odin
+++ b/ecs/render_system.odin
@@ -24,12 +24,8 @@ import program_config "../config"
 
 import shaders "../shaders/out"
 
-CubeVertexData :: struct {
-    pos: Vec3,
-}
-
-OutlineVertexData :: struct {
-    pos: Vec3,
+VertexData :: struct {
+    x, y, z: f32,
 }
 
 Mesh :: struct {
@@ -110,55 +106,49 @@ init_cube_material :: proc(render_system: ^RenderSystem) {
 
 @(private="file")
 init_cube_mesh :: proc (render_system: ^RenderSystem) {
-    cube_vertices := []CubeVertexData {
-        { pos = { -0.5, -0.5,  0.5 } },
-        { pos = {  0.5, -0.5,  0.5 } },
-        { pos = {  0.5,  0.5,  0.5 } },
-        { pos = { -0.5,  0.5,  0.5 } },
+    cube_vertices := []VertexData {
+        { -0.5, -0.5,  0.5 },
+        {  0.5, -0.5,  0.5 },
+        {  0.5,  0.5,  0.5 },
+        { -0.5,  0.5,  0.5 },
 
-        { pos = { -0.5, -0.5, -0.5 } },
-        { pos = {  0.5, -0.5, -0.5 } },
-        { pos = {  0.5,  0.5, -0.5 } },
-        { pos = { -0.5,  0.5, -0.5 } },
+        { -0.5, -0.5, -0.5 },
+        {  0.5, -0.5, -0.5 },
+        {  0.5,  0.5, -0.5 },
+        { -0.5,  0.5, -0.5 },
 
-        { pos = { -0.5,  0.5,  0.5 } },
-        { pos = {  0.5,  0.5,  0.5 } },
-        { pos = {  0.5,  0.5, -0.5 } },
-        { pos = { -0.5,  0.5, -0.5 } },
+        { -0.5,  0.5,  0.5 },
+        {  0.5,  0.5,  0.5 },
+        {  0.5,  0.5, -0.5 },
+        { -0.5,  0.5, -0.5 },
 
-        { pos = { -0.5, -0.5,  0.5 } },
-        { pos = {  0.5, -0.5,  0.5 } },
-        { pos = {  0.5, -0.5, -0.5 } },
-        { pos = { -0.5, -0.5, -0.5 } },
+        { -0.5, -0.5,  0.5 },
+        {  0.5, -0.5,  0.5 },
+        {  0.5, -0.5, -0.5 },
+        { -0.5, -0.5, -0.5 },
 
-        { pos = {  0.5, -0.5,  0.5 } }, 
-        { pos = {  0.5, -0.5, -0.5 } }, 
-        { pos = {  0.5,  0.5, -0.5 } },
-        { pos = {  0.5,  0.5,  0.5 } }, 
+        {  0.5, -0.5,  0.5 }, 
+        {  0.5, -0.5, -0.5 }, 
+        {  0.5,  0.5, -0.5 },
+        {  0.5,  0.5,  0.5 }, 
 
-        { pos = { -0.5, -0.5,  0.5 } }, 
-        { pos = { -0.5, -0.5, -0.5 } },
-        { pos = { -0.5,  0.5, -0.5 } }, 
-        { pos = { -0.5,  0.5,  0.5 } },
+        { -0.5, -0.5,  0.5 }, 
+        { -0.5, -0.5, -0.5 },
+        { -0.5,  0.5, -0.5 }, 
+        { -0.5,  0.5,  0.5 },
     }
     vertex_buffer := sg.make_buffer({
         data = sg_range(cube_vertices)
     })
 
     cube_indices := []u16 {
-        1, 0, 2, 
-        3, 2, 0, 
-        7, 4, 6, 
-        5, 6, 4, 
-        9, 8, 10, 
-        11, 10, 8, 
-        15, 12, 14, 
-        13, 14, 12, 
-        17, 16, 18, 
-        19, 18, 16, 
-        23, 20, 22, 
-        21, 22, 20, 
-    }
+		0, 1, 2,  0, 2, 3,
+		6, 5, 4,  7, 6, 4,
+		8, 9, 10,  8, 10, 11,
+		14, 13, 12,  15, 14, 12,
+		16, 17, 18,  16, 18, 19,
+		22, 21, 20,  23, 22, 20,
+	}
 
     index_buffer := sg.make_buffer({
         usage = { index_buffer = true },