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Fix gl2.c OpenGL ES detection. (#16313)

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This fixes a recurrent bug where context initialization fails due to the major/minor being both set as 0, causing an OpenGL ES 1.1 context to be created.
This commit is contained in:
João Henrique 2024-03-03 12:57:47 -03:00 committed by GitHub
parent b3c350bacd
commit 8e57273593
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GPG Key ID: B5690EEEBB952194
1 changed files with 13 additions and 1 deletions
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14
gfx/drivers/gl2.c
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@ -4075,6 +4075,11 @@ static const gfx_ctx_driver_t *gl2_get_context(gl2_t *gl)
major = 3;
minor = 0;
}
else
{
major = 2;
minor = 0;
}
#else
enum gfx_ctx_api api = GFX_CTX_OPENGL_API;
#endif
@ -4338,7 +4343,14 @@ static void *gl2_init(const video_info_t *video,
goto error;
if (!string_is_empty(version))
sscanf(version, "%d.%d", &gl->version_major, &gl->version_minor);
{
if (string_starts_with(version, "OpenGL ES "))
sscanf(version, "OpenGL ES %d.%d", &gl->version_major, &gl->version_minor);
else if (string_starts_with(version, "OpenGL "))
sscanf(version, "OpenGL %d.%d", &gl->version_major, &gl->version_minor);
else
sscanf(version, "%d.%d", &gl->version_major, &gl->version_minor);
}
{
size_t len = 0;