custom shader texture

1 files changed, 4 insertions, 0 deletions

diff --git a/ted.cfg b/ted.cfg
index 0c142b1..4b815f6 100644
--- a/ted.cfg
+++ b/ted.cfg
@@ -42,6 +42,7 @@ regenerate-tags-if-not-found = yes
 #     t_aspect - (window_width / window_height, 1)
 #     t_time - current time in seconds, modulo 3600
 #     t_save_time - time since last save, in seconds.
+#     t_texture - a texture, made with your choice of image
 # if you want your shader supported no matter what, only use stuff from GLSL version 110.
 #  on non-ancient computers, you should be able to use GLSL version 130.
 # bg-shader = "void main() {
@@ -51,6 +52,9 @@ regenerate-tags-if-not-found = yes
 # 	vec4 color = vec4(r, g, 1.0 - t_save_time, 0.2);
 # 	gl_FragColor = clamp(color, 0.0, 1.0);
 # }"
+# here's an example using a texture:
+# bg-texture = "/path/to/my/cool/picture.jpg" (or .png, .gif, .bmp)
+# bg-shader = "void main() { gl_FragColor = texture2D(t_texture, t_pos) * vec4(1.0,1.0,1.0,0.2); }"
 
 [keyboard]
 # motion and selection