From 3c9c1790fee177cc9c9661475746a92ab6ce9bea Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 28 Sep 2012 21:25:26 +0200
Subject: vo_gl3: support RGBA EOSD

This also adds support for multiple EOSD renderers. This capability is
unused yet, but important for the following commits.
---
 libvo/vo_gl3_shaders.glsl | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'libvo/vo_gl3_shaders.glsl')

diff --git a/libvo/vo_gl3_shaders.glsl b/libvo/vo_gl3_shaders.glsl
index f67e55e6f5..20f8c597ad 100644
--- a/libvo/vo_gl3_shaders.glsl
+++ b/libvo/vo_gl3_shaders.glsl
@@ -45,7 +45,7 @@ void main() {
     texcoord = vertex_texcoord;
 }
 
-#!section frag_eosd
+#!section frag_osd_libass
 uniform sampler2D texture1;
 
 in vec2 texcoord;
@@ -56,15 +56,25 @@ void main() {
     out_color = vec4(color.rgb, color.a * texture(texture1, texcoord).r);
 }
 
-#!section frag_osd
+#!section frag_osd_rgba
 uniform sampler2D texture1;
 
 in vec2 texcoord;
-in vec4 color;
 out vec4 out_color;
 
 void main() {
-    out_color = texture(texture1, texcoord).rrrg * color;
+    out_color = texture(texture1, texcoord);
+}
+
+#!section frag_osd_old
+uniform sampler2D texture1;
+uniform vec4 osd_color;
+
+in vec2 texcoord;
+out vec4 out_color;
+
+void main() {
+    out_color = texture(texture1, texcoord).rrrg * osd_color;
 }
 
 #!section frag_video
-- 
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