diff --git a/shaders/bloom/upsample.glsl b/shaders/bloom/upsample.glsl
index 6764b8a..6885e32 100644
--- a/shaders/bloom/upsample.glsl
+++ b/shaders/bloom/upsample.glsl
@@ -8,7 +8,6 @@ in vec2 texCoord;
 out vec4 fragColor;
 
 void main() {
-    // Calculate the coordinates of the four neighboring texels
     vec2 srcTexSize = textureSize(srcTexture, 0);
     vec2 pixelSize = 1.0 / srcTexSize;
 
@@ -17,21 +16,17 @@ void main() {
     vec2 coord01 = coord00 + vec2(0.0, pixelSize.y);
     vec2 coord11 = coord00 + pixelSize;
 
-    // Calculate the fractional part of the texCoord
     vec2 f = fract(texCoord * srcTexSize);
 
-    // Sample the texture at the four neighboring texels
     vec3 color00 = texture(srcTexture, coord00).rgb;
     vec3 color10 = texture(srcTexture, coord10).rgb;
     vec3 color01 = texture(srcTexture, coord01).rgb;
     vec3 color11 = texture(srcTexture, coord11).rgb;
 
-    // Perform bilinear interpolation
     vec3 color0 = mix(color00, color10, f.x);
     vec3 color1 = mix(color01, color11, f.x);
     vec3 interpolatedColor = mix(color0, color1, f.y);
 
-    // Apply exposure and gamma correction if depth is 2
     if (depth == 2) {
         interpolatedColor = vec3(1.0) - exp(-interpolatedColor * exposure);
         const float gamma = 2.2;