diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2012-03-27 17:36:37 +0300 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2012-03-27 16:36:53 -0400 |
| commit | fbf289481275959f6657ad555e4bbbe1679c63d0 (patch) | |
| tree | 7814dbf27cad7950e76efdbe4b43ca46816729bc | |
| parent | b8ab14fe046aecd8991f47f191f772974d5920f8 (diff) | |
compositor: add weston_surface_to_global_float helper
| -rw-r--r-- | src/compositor.c | 13 | ||||
| -rw-r--r-- | src/compositor.h | 3 |
2 files changed, 13 insertions, 3 deletions
diff --git a/src/compositor.c b/src/compositor.c index 45c82c9..83ec3ed 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -425,14 +425,21 @@ weston_surface_update_transform(struct weston_surface *surface) } WL_EXPORT void +weston_surface_to_global_float(struct weston_surface *surface, + int32_t sx, int32_t sy, GLfloat *x, GLfloat *y) +{ + weston_surface_update_transform(surface); + + surface_to_global_float(surface, sx, sy, x, y); +} + +WL_EXPORT void weston_surface_to_global(struct weston_surface *surface, int32_t sx, int32_t sy, int32_t *x, int32_t *y) { GLfloat xf, yf; - weston_surface_update_transform(surface); - - surface_to_global_float(surface, sx, sy, &xf, &yf); + weston_surface_to_global_float(surface, sx, sy, &xf, &yf); *x = floorf(xf); *y = floorf(yf); } diff --git a/src/compositor.h b/src/compositor.h index a88a6ba..58bae0f 100644 --- a/src/compositor.h +++ b/src/compositor.h @@ -342,6 +342,9 @@ weston_surface_update_transform(struct weston_surface *surface); void weston_surface_to_global(struct weston_surface *surface, int32_t sx, int32_t sy, int32_t *x, int32_t *y); +void +weston_surface_to_global_float(struct weston_surface *surface, + int32_t sx, int32_t sy, GLfloat *x, GLfloat *y); void weston_surface_from_global(struct weston_surface *surface, |