diff --git a/assets/cubyz/shaders/bloom/color_extractor_downsample.vert b/assets/cubyz/shaders/bloom/color_extractor_downsample.vert
index afbe93119d..302ee23dc5 100644
--- a/assets/cubyz/shaders/bloom/color_extractor_downsample.vert
+++ b/assets/cubyz/shaders/bloom/color_extractor_downsample.vert
@@ -12,7 +12,11 @@ layout(location = 0) uniform mat4 invViewMatrix;
 layout(location = 1) uniform vec2 tanXY;
 
 void main() {
+#ifdef OPEN_GL
+	vec2 position = vec2(inTexCoords.x, 1 - inTexCoords.y)*2 - vec2(1, 1);
+#else
 	vec2 position = inTexCoords*2 - vec2(1, 1);
+#endif
 	direction = (invViewMatrix * vec4(position.x*tanXY.x, 1, position.y*tanXY.y, 0)).xyz;
 	normalizedTexCoords = inTexCoords;
 	texCoords = inTexCoords*textureSize(color, 0) - 0.25;
diff --git a/assets/cubyz/shaders/bloom/first_pass.vert b/assets/cubyz/shaders/bloom/first_pass.vert
index 1b5aaad3af..a6b4225354 100644
--- a/assets/cubyz/shaders/bloom/first_pass.vert
+++ b/assets/cubyz/shaders/bloom/first_pass.vert
@@ -5,10 +5,6 @@ layout(location = 0) in vec2 inTexCoords;
 layout(location = 0) out vec2 texCoords;
 
 void main() {
-#ifdef OPEN_GL
-	texCoords = vec2(inTexCoords.x, 1 - inTexCoords.y);
-#else
 	texCoords = inTexCoords;
-#endif
 	gl_Position = vec4(inTexCoords*2 + vec2(-1, -1), 0, 1);
 }