diff options
Diffstat (limited to 'backend/drm/atomic.c')
| -rw-r--r-- | backend/drm/atomic.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/backend/drm/atomic.c b/backend/drm/atomic.c index 90acac25..5c064ac7 100644 --- a/backend/drm/atomic.c +++ b/backend/drm/atomic.c @@ -200,14 +200,14 @@ static bool atomic_crtc_move_cursor(struct wlr_drm_backend *drm, } static bool atomic_crtc_set_gamma(struct wlr_drm_backend *drm, - struct wlr_drm_crtc *crtc, uint16_t *r, uint16_t *g, uint16_t *b, - uint32_t size) { + struct wlr_drm_crtc *crtc, size_t size, + uint16_t *r, uint16_t *g, uint16_t *b) { // Fallback to legacy gamma interface when gamma properties are not available // (can happen on older intel gpu's that support gamma but not degamma) // TEMP: This is broken on AMDGPU. Always fallback to legacy until they get // it fixed. Ref https://bugs.freedesktop.org/show_bug.cgi?id=107459 if (crtc->props.gamma_lut == 0 || true) { - return legacy_iface.crtc_set_gamma(drm, crtc, r, g, b, size); + return legacy_iface.crtc_set_gamma(drm, crtc, size, r, g, b); } struct drm_color_lut *gamma = malloc(size * sizeof(struct drm_color_lut)); @@ -216,7 +216,7 @@ static bool atomic_crtc_set_gamma(struct wlr_drm_backend *drm, return false; } - for (uint32_t i = 0; i < size; i++) { + for (size_t i = 0; i < size; i++) { gamma[i].red = r[i]; gamma[i].green = g[i]; gamma[i].blue = b[i]; @@ -240,21 +240,20 @@ static bool atomic_crtc_set_gamma(struct wlr_drm_backend *drm, return atomic_end(drm->fd, &atom); } -static uint32_t atomic_crtc_get_gamma_size(struct wlr_drm_backend *drm, +static size_t atomic_crtc_get_gamma_size(struct wlr_drm_backend *drm, struct wlr_drm_crtc *crtc) { - uint64_t gamma_lut_size; - if (crtc->props.gamma_lut_size == 0) { return legacy_iface.crtc_get_gamma_size(drm, crtc); } + uint64_t gamma_lut_size; if (!get_drm_prop(drm->fd, crtc->id, crtc->props.gamma_lut_size, - &gamma_lut_size)) { + &gamma_lut_size)) { wlr_log(WLR_ERROR, "Unable to get gamma lut size"); return 0; } - return (uint32_t)gamma_lut_size; + return (size_t)gamma_lut_size; } const struct wlr_drm_interface atomic_iface = { |