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kopper: check for modifiers to use modifier functionality 

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16190>
This commit is contained in:
Mike Blumenkrantz 2022-04-27 17:07:53 -04:00 committed by Marge Bot
parent ca6760948f
commit 05ffc5f5ea
1 changed files with 4 additions and 2 deletions
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6
src/gallium/frontends/dri/kopper.c
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@ -63,6 +63,7 @@ struct kopper_screen {
struct dri_screen base;
struct pipe_screen *screen; //unwrapped
bool has_dmabuf;
bool has_modifiers;
};
extern const __DRIimageExtension driVkImageExtension;
@ -168,6 +169,7 @@ kopper_init_screen(__DRIscreen * sPriv)
screen->has_reset_status_query = true;
screen->lookup_egl_image = dri2_lookup_egl_image;
kscreen->has_dmabuf = pscreen->get_param(pscreen, PIPE_CAP_DMABUF);
kscreen->has_modifiers = pscreen->query_dmabuf_modifiers != NULL;
if (kscreen->has_dmabuf)
sPriv->extensions = drivk_screen_extensions;
else
@ -424,10 +426,10 @@ kopper_get_pixmap_buffer(struct kopper_drawable *cdraw,
* see dri3_get_pixmap_buffer()
*/
cur_screen = cdraw->base.sPriv;
struct kopper_screen *kscreen = (struct kopper_screen*)cur_screen->driverPrivate;
#ifdef HAVE_DRI3_MODIFIERS
if (kscreen->has_dmabuf) {
struct kopper_screen *kscreen = (struct kopper_screen*)cur_screen->driverPrivate;
if (kscreen->has_modifiers) {
xcb_dri3_buffers_from_pixmap_cookie_t bps_cookie;
xcb_dri3_buffers_from_pixmap_reply_t *bps_reply;
xcb_generic_error_t *error;