git-svn-id: svn://db.shs.com.ru/libs@30 a8b55f48-bf90-11e4-a774-851b48703e85

2015-06-25 08:28:11 +00:00
parent ff2939ca76
commit 8b5dca853a
27 changed files with 1062 additions and 0 deletions
--- a/qglview/shaders/FXAA.vert
+++ b/qglview/shaders/FXAA.vert
@@ -0,0 +1,13 @@
+#version 130
+
+out vec4 posPos;
+
+uniform float FXAA_SUBPIX_SHIFT = 1. / 4.;
+uniform vec2 dt;
+
+void main(void) {
+	posPos.xy = gl_MultiTexCoord0.xy;
+	posPos.zw = gl_MultiTexCoord0.xy - (dt * (0.5 + FXAA_SUBPIX_SHIFT));
+	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_Position = ftransform();
+}