diff options
Diffstat (limited to '')
| -rw-r--r-- | method-quartz-cg.h (renamed from gamma-quartz-cg.h) | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/gamma-quartz-cg.h b/method-quartz-cg.h index 6044680..83ee61a 100644 --- a/gamma-quartz-cg.h +++ b/method-quartz-cg.h @@ -1,6 +1,13 @@ /* See LICENSE file for copyright and license details. */ -#ifndef LIBGAMMA_GAMMA_QUARTZ_CG_H -#define LIBGAMMA_GAMMA_QUARTZ_CG_H + +#ifdef FAKE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS +# include "fake-quartz-cg.h" +#else +# include <ApplicationServices/ApplicationServices.h> +# include <CoreGraphics/CGDirectDisplay.h> +# define close_fake_quartz_cg() /* For compatibility with "fake-quartz-cg.h" */ +#endif + /** @@ -8,6 +15,7 @@ * * @param this The data structure to fill with the method's capabilities */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__))) void libgamma_quartz_cg_method_capabilities(libgamma_method_capabilities_t *restrict); /** @@ -23,6 +31,7 @@ void libgamma_quartz_cg_method_capabilities(libgamma_method_capabilities_t *rest * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__(1), __warn_unused_result__))) int libgamma_quartz_cg_site_initialise(libgamma_site_state_t *restrict, char *restrict); /** @@ -30,6 +39,7 @@ int libgamma_quartz_cg_site_initialise(libgamma_site_state_t *restrict, char *re * * @param this The site state */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__))) void libgamma_quartz_cg_site_destroy(libgamma_site_state_t *restrict); /** @@ -39,6 +49,7 @@ void libgamma_quartz_cg_site_destroy(libgamma_site_state_t *restrict); * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_site_restore(libgamma_site_state_t *restrict); @@ -51,6 +62,7 @@ int libgamma_quartz_cg_site_restore(libgamma_site_state_t *restrict); * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_partition_initialise(libgamma_partition_state_t *restrict, libgamma_site_state_t *restrict, size_t); /** @@ -58,6 +70,7 @@ int libgamma_quartz_cg_partition_initialise(libgamma_partition_state_t *restrict * * @param this The partition state */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__))) void libgamma_quartz_cg_partition_destroy(libgamma_partition_state_t *restrict); /** @@ -67,6 +80,7 @@ void libgamma_quartz_cg_partition_destroy(libgamma_partition_state_t *restrict); * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_partition_restore(libgamma_partition_state_t *restrict); @@ -79,7 +93,7 @@ int libgamma_quartz_cg_partition_restore(libgamma_partition_state_t *restrict); * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ -__attribute__((pure)) +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__, __pure__))) int libgamma_quartz_cg_crtc_initialise(libgamma_crtc_state_t *restrict, libgamma_partition_state_t *restrict, size_t); /** @@ -87,6 +101,7 @@ int libgamma_quartz_cg_crtc_initialise(libgamma_crtc_state_t *restrict, libgamma * * @param this The CRTC state */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__))) void libgamma_quartz_cg_crtc_destroy(libgamma_crtc_state_t *restrict); /** @@ -96,6 +111,7 @@ void libgamma_quartz_cg_crtc_destroy(libgamma_crtc_state_t *restrict); * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_crtc_restore(libgamma_crtc_state_t *restrict); @@ -107,6 +123,7 @@ int libgamma_quartz_cg_crtc_restore(libgamma_crtc_state_t *restrict); * @param fields OR:ed identifiers for the information about the CRTC that should be read * @return Zero on success, -1 on error. On error refer to the error reports in `this` */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_get_crtc_information(libgamma_crtc_information_t *restrict, libgamma_crtc_state_t *restrict, int32_t); /** @@ -117,6 +134,7 @@ int libgamma_quartz_cg_get_crtc_information(libgamma_crtc_information_t *restric * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) int libgamma_quartz_cg_crtc_get_gamma_rampsf(libgamma_crtc_state_t *restrict, libgamma_gamma_rampsf_t *restrict); /** @@ -127,7 +145,5 @@ int libgamma_quartz_cg_crtc_get_gamma_rampsf(libgamma_crtc_state_t *restrict, li * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library */ -int libgamma_quartz_cg_crtc_set_gamma_rampsf(libgamma_crtc_state_t *restrict, libgamma_gamma_rampsf_t); - - -#endif +LIBGAMMA_GCC_ONLY__(__attribute__((__nonnull__, __warn_unused_result__))) +int libgamma_quartz_cg_crtc_set_gamma_rampsf(libgamma_crtc_state_t *restrict, const libgamma_gamma_rampsf_t *restrict); |