From b65c548b7d65d84e4d025c9f4ab771ad1c588bc1 Mon Sep 17 00:00:00 2001
From: Niklas Haas <git@nand.wakku.to>
Date: Sun, 12 Apr 2015 03:34:38 +0200
Subject: [PATCH] vo_opengl: fix source-shader + XYZ input

---
 video/out/gl_video.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/video/out/gl_video.c b/video/out/gl_video.c
index b007b25bf2..add26caefa 100644
--- a/video/out/gl_video.c
+++ b/video/out/gl_video.c
@@ -1429,6 +1429,11 @@ static void pass_read_video(struct gl_video *p)
     // Custom source shaders are required to output at the full range
     p->use_full_range = shader != NULL;
 
+    if (p->image_desc.flags & MP_IMGFLAG_XYZ) {
+        cmul = 1.0;
+        p->use_full_range = true;
+    }
+
     // Special case for non-planar content
     if (p->plane_count == 1) {
         if (shader) {
@@ -1546,8 +1551,6 @@ static void pass_convert_yuv(struct gl_video *p)
     // Pre-colormatrix input gamma correction
     if (p->image_desc.flags & MP_IMGFLAG_XYZ) {
         cparams.colorspace = MP_CSP_XYZ;
-        cparams.input_bits = 8;
-        cparams.texture_bits = 8;
 
         // Pre-colormatrix input gamma correction. Note that this results in
         // linear light