pulled swapchain out of shaderkernels

resources/shaders/color-passthrough.fragment

@@ -8,14 +8,5 @@ layout(set = 0, binding = 0) uniform sampler2D tex;
 layout(set = 0, binding = 1, rgba32ui) readonly uniform uimage2D img;
 
 void main() {
-
-    ivec2 pos = ivec2(gl_FragCoord.x, gl_FragCoord.y);
-
-    f_color = imageLoad(img, ivec2(pos)) / (255.0);
-
-    float gamma = 0.5;
-    f_color.rgb = pow(f_color.rgb, vec3(1.0/gamma));
-
-    //f_color = out_color;
-    //  f_color = texture(tex, tex_coords);
+    f_color = out_color;
 }

resources/shaders/color-passthrough.vertex

@@ -7,7 +7,5 @@ layout(location = 1) out vec4 out_color;
 
 void main() {
     out_color = color;
-
     gl_Position = vec4(position, 0.0, 1.0);
-    tex_coords = position;
 }