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Add API function to determine if sprites are supported on an output. 

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-01-29 08:36:46 +00:00
parent fe303288f9
commit 7cb302f24f
1 changed files with 19 additions and 1 deletions
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20
src/lib/ecore_drm/ecore_drm_sprites.c
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@ -79,7 +79,8 @@ ecore_drm_sprites_destroy(Ecore_Drm_Device *dev)
EAPI void
ecore_drm_sprites_fb_set(Ecore_Drm_Sprite *sprite, int fb_id, int flags)
{
if (!sprite) return;
if ((!sprite) || (!sprite->output)) return;
if (fb_id)
{
drmModeSetPlane(sprite->drm_fd, sprite->plane_id,
@ -95,3 +96,20 @@ ecore_drm_sprites_fb_set(Ecore_Drm_Sprite *sprite, int fb_id, int flags)
0, 0, 0, 0, 0, 0, 0, 0);
}
}
EAPI Eina_Bool
ecore_drm_sprites_crtc_supported(Ecore_Drm_Output *output, unsigned int supported)
{
Ecore_Drm_Device *dev;
unsigned int c = 0;
dev = output->dev;
for (c = 0; c < dev->crtc_count; c++)
{
if (dev->crtcs[c] != output->crtc_id) continue;
if ((supported) && (1 << c)) return EINA_FALSE;
}
return EINA_TRUE;
}