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DXT: fixed crash when unable to get context

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This commit is contained in:
Martin Pulec
2012-04-30 18:52:43 +02:00
parent 7ba6634669
commit 2aeb3fc5c3
1 changed files with 3 additions and 2 deletions
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5
ultragrid/src/video_compress/dxt_glsl.c
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@@ -208,7 +208,9 @@ void * dxt_glsl_compress_init(char * opts)
s->gl_context = glx_init(OPENGL_VERSION_UNSPECIFIED);
s->legacy = TRUE;
}
glx_validate(s->gl_context);
if(s->gl_context) {
glx_validate(s->gl_context);
}
#else
s->gl_context = NULL;
if(get_mac_kernel_version_major() >= 11) {
@@ -229,7 +231,6 @@ void * dxt_glsl_compress_init(char * opts)
if(!s->gl_context) {
fprintf(stderr, "[RTDXT] Error initializing GLX context");
exit_uv(128);
return NULL;
}