diff options
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d_st.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_st.c b/src/gallium/state_trackers/egl/common/egl_g3d_st.c index 6488965e5b..9573ba09d1 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_st.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_st.c @@ -85,6 +85,37 @@ egl_g3d_create_st_api(enum st_api_type api) return mod->create_api(); } +static boolean +egl_g3d_st_manager_get_egl_image(struct st_manager *smapi, + struct st_egl_image *stimg) +{ + struct egl_g3d_st_manager *gsmapi = egl_g3d_st_manager(smapi); + EGLImageKHR handle = (EGLImageKHR) stimg->egl_image; + _EGLImage *img; + struct egl_g3d_image *gimg; + + /* this is called from state trackers */ + _eglLockMutex(&gsmapi->display->Mutex); + + img = _eglLookupImage(handle, gsmapi->display); + if (!img) { + _eglUnlockMutex(&gsmapi->display->Mutex); + return FALSE; + } + + gimg = egl_g3d_image(img); + + stimg->texture = NULL; + pipe_texture_reference(&stimg->texture, gimg->texture); + stimg->face = gimg->face; + stimg->level = gimg->level; + stimg->zslice = gimg->zslice; + + _eglUnlockMutex(&gsmapi->display->Mutex); + + return TRUE; +} + struct st_manager * egl_g3d_create_st_manager(_EGLDisplay *dpy) { @@ -96,6 +127,7 @@ egl_g3d_create_st_manager(_EGLDisplay *dpy) gsmapi->display = dpy; gsmapi->base.screen = gdpy->native->screen; + gsmapi->base.get_egl_image = egl_g3d_st_manager_get_egl_image; } return &gsmapi->base;; |