medfall

commit 50e38a7f3d24425f97cc2af8b930f31b9af27bc3
parent 93df6e282f278e00742fc2994b3257aa045e7c97
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sat, 11 Nov 2017 16:40:25 +0200

AMD fix

Diffstat:
shaders/clipmap.glsl
 | 
2
+-
shaders/common.glsl
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/shaders/clipmap.glsl b/shaders/clipmap.glsl
@@ -87,7 +87,7 @@ void main() {
 
 	vec3 c = ( sunlight + ambient ) * ground;
 
-	screen_colour = vec4( linear_to_srgb( apply_fog( c + get_dither_noise(), length( v2f.view_position ) ) ), 1.0 );
+	screen_colour = vec4( linear_to_srgb( apply_fog( c + get_dither_noise( blue_noise ), length( v2f.view_position ) ) ), 1.0 );
 }
 
 #endif
diff --git a/shaders/common.glsl b/shaders/common.glsl
@@ -53,4 +53,4 @@ vec3 apply_fog( vec3 c, float dist ) {
 	return mix( c, fog_colour, fog_amount );
 }
 
-#define get_dither_noise( tex ) ( ( texture( blue_noise, gl_FragCoord.xy / textureSize( blue_noise, 0 ) ).xxx - vec3( 0.5 ) ) / 128.0 )
+#define get_dither_noise( tex ) ( ( texture( tex, gl_FragCoord.xy / textureSize( tex, 0 ) ).xxx - vec3( 0.5 ) ) / 128.0 )