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Merge pull request #1971 from jpark37/gl-error-infinite-loop

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libobs-opengl: Fix glGetError() infinite loop
This commit is contained in:
Jim
2019-07-20 17:05:52 -07:00
committed by GitHub
parent ffcfe4c9d9 b90ce6944f
commit e6796edcb0
1 changed files with 8 additions and 0 deletions
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libobs-opengl/gl-helpers.h
+8
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@@ -27,10 +27,18 @@ static inline bool gl_success(const char *funcname)
{
GLenum errorcode = glGetError();
if (errorcode != GL_NO_ERROR) {
int attempts = 8;
do {
blog(LOG_ERROR, "%s failed, glGetError returned 0x%X",
funcname, errorcode);
errorcode = glGetError();
--attempts;
if (attempts == 0) {
blog(LOG_ERROR, "Too many GL errors, moving on",
funcname, errorcode);
break;
}
} while (errorcode != GL_NO_ERROR);
return false;
}