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compositor-drm: fall back to EGL visual_id 0 if no others work

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commit e76f185 stopped using visuals with "native visual id" == 0

This broke some systems, so we now try 0 as a worst case fallback if
everything else has failed.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Derek Foreman
2015-11-04 14:47:33 -06:00
committed by Bryce Harrington
parent 0336ca0cc5
commit 6d556374b8
1 changed files with 4 additions and 3 deletions
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src/compositor-drm.c
+4 -3
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@@ -1559,14 +1559,15 @@ fallback_format_for(uint32_t format)
static int static int
drm_backend_create_gl_renderer(struct drm_backend *b) drm_backend_create_gl_renderer(struct drm_backend *b)
{ {
EGLint format[2] = { EGLint format[3] = {
b->format, b->format,
fallback_format_for(b->format), fallback_format_for(b->format),
0,
}; };
int n_formats = 1; int n_formats = 2;
if (format[1]) if (format[1])
n_formats = 2; n_formats = 3;
if (gl_renderer->create(b->compositor, if (gl_renderer->create(b->compositor,
EGL_PLATFORM_GBM_KHR, EGL_PLATFORM_GBM_KHR,
(void *)b->gbm, (void *)b->gbm,