git-svn-id: svn://db.shs.com.ru/libs@51 a8b55f48-bf90-11e4-a774-851b48703e85

2015-11-30 14:45:48 +00:00
parent 8f3506b4a0
commit fc0b593329
15 changed files with 294 additions and 284 deletions
--- a/qglview/shaders/bloom_pass_0.frag
+++ b/qglview/shaders/bloom_pass_0.frag
@@ -1,8 +1,8 @@
 #version 150

 uniform sampler2D t0;
-uniform float factor = 1.;
+uniform float factor = 1., threshold = 0.8;

 void main(void) {
-	qgl_FragData[0].rgb = max(texelFetch(t0, ivec2(gl_FragCoord.xy), 0).rgb - vec3(0.8), vec3(0.)) * factor;
+	qgl_FragData[0].rgb = max(texelFetch(t0, ivec2(gl_FragCoord.xy), 0).rgb - vec3(threshold), vec3(0.)) * factor;
 }