git-svn-id: svn://db.shs.com.ru/libs@586 a8b55f48-bf90-11e4-a774-851b48703e85

test/qglview/shaders/bloom_pass_0.frag

@@ -0,0 +1,8 @@
+#version 150
+
+uniform sampler2D t0;
+uniform float factor = 1., threshold = 0.8;
+
+void main(void) {
+	qgl_FragData[0].rgb = max(texelFetch(t0, ivec2(gl_FragCoord.xy), 0).rgb - vec3(threshold), vec3(0.)) * factor;
+}