From 93d8d2dbdb1e46eb6af77530ce712a2d85953d47 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Tue, 24 Mar 2015 00:40:27 +0000
Subject: [PATCH] Abort animvpx playback if uploading the texture for a frame
 throws a GL error. DONT_BUILD.

git-svn-id: https://svn.eduke32.com/eduke32@5074 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/source/animvpx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/polymer/eduke32/source/animvpx.c b/polymer/eduke32/source/animvpx.c
index 55d89440d..acb6458e0 100644
--- a/polymer/eduke32/source/animvpx.c
+++ b/polymer/eduke32/source/animvpx.c
@@ -507,12 +507,14 @@ int32_t animvpx_render_frame(animvpx_codec_ctx *codec)
     {
         bglTexImage2D(GL_TEXTURE_2D, 0, fmt, codec->width,codec->height,
                      0, fmt, GL_UNSIGNED_BYTE, codec->pic);
+        if (bglGetError() != GL_NO_ERROR) return 1;
         texuploaded = 1;
     }
     else
     {
         bglTexSubImage2D(GL_TEXTURE_2D, 0, 0,0, codec->width,codec->height,
                         fmt, GL_UNSIGNED_BYTE, codec->pic);
+        if (bglGetError() != GL_NO_ERROR) return 1;
     }
 
     float vid_wbyh = ((float)codec->width)/codec->height;