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Diffstat (limited to 'src/lib/gamma-x-vidmode.h')
| -rw-r--r-- | src/lib/gamma-x-vidmode.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/lib/gamma-x-vidmode.h b/src/lib/gamma-x-vidmode.h deleted file mode 100644 index 618d5c4..0000000 --- a/src/lib/gamma-x-vidmode.h +++ /dev/null @@ -1,140 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#ifndef LIBGAMMA_GAMMA_X_VIDMODE_H -#define LIBGAMMA_GAMMA_X_VIDMODE_H - -#ifndef HAVE_LIBGAMMA_METHOD_X_VIDMODE -# error Including gamma-x-vidmode.h without HAVE_LIBGAMMA_METHOD_X_VIDMODE -#endif - - -#include "libgamma-method.h" - - -/** - * Return the capabilities of the adjustment method - * - * @param this The data structure to fill with the method's capabilities - */ -void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t *restrict); - -/** - * Initialise an allocated site state - * - * @param this The site state to initialise - * @param site The site identifier, unless it is `NULL` it must a - * `free`:able. Once the state is destroyed the library - * will attempt to free it. There you should not free - * it yourself, and it must not be a string constant - * or allocate on the stack. Note however that it will - * not be free:d if this function fails. - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_site_initialise(libgamma_site_state_t *restrict, char *restrict); - -/** - * Release all resources held by a site state - * - * @param this The site state - */ -void libgamma_x_vidmode_site_destroy(libgamma_site_state_t *restrict); - -/** - * Restore the gamma ramps all CRTC:s with a site to the system settings - * - * @param this The site state - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_site_restore(libgamma_site_state_t *restrict); - - -/** - * Initialise an allocated partition state - * - * @param this The partition state to initialise - * @param site The site state for the site that the partition belongs to - * @param partition The the index of the partition within the site - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_partition_initialise(libgamma_partition_state_t *restrict, libgamma_site_state_t *restrict, size_t); - -/** - * Release all resources held by a partition state - * - * @param this The partition state - */ -void libgamma_x_vidmode_partition_destroy(libgamma_partition_state_t *restrict) __attribute__((const)); - -/** - * Restore the gamma ramps all CRTC:s with a partition to the system settings - * - * @param this The partition state - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_partition_restore(libgamma_partition_state_t *restrict); - - -/** - * Initialise an allocated CRTC state - * - * @param this The CRTC state to initialise - * @param partition The partition state for the partition that the CRTC belongs to - * @param crtc The the index of the CRTC within the site - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -__attribute__((const)) -int libgamma_x_vidmode_crtc_initialise(libgamma_crtc_state_t *restrict, libgamma_partition_state_t *restrict, size_t); - -/** - * Release all resources held by a CRTC state - * - * @param this The CRTC state - */ -void libgamma_x_vidmode_crtc_destroy(libgamma_crtc_state_t *restrict) __attribute__((const)); - -/** - * Restore the gamma ramps for a CRTC to the system settings for that CRTC - * - * @param this The CRTC state - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_crtc_restore(libgamma_crtc_state_t *restrict); - - -/** - * Read information about a CRTC - * - * @param this Instance of a data structure to fill with the information about the CRTC - * @param crtc The state of the CRTC whose information should be read - * @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` - */ -int libgamma_x_vidmode_get_crtc_information(libgamma_crtc_information_t *restrict, libgamma_crtc_state_t *restrict, int32_t); - -/** - * Get the current gamma ramps for a CRTC, 16-bit gamma-depth version - * - * @param this The CRTC state - * @param ramps The gamma ramps to fill with the current values - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_crtc_get_gamma_ramps16(libgamma_crtc_state_t *restrict, libgamma_gamma_ramps16_t *restrict); - -/** - * Set the gamma ramps for a CRTC, 16-bit gamma-depth version - * - * @param this The CRTC state - * @param ramps The gamma ramps to apply - * @return Zero on success, otherwise (negative) the value of an - * error identifier provided by this library - */ -int libgamma_x_vidmode_crtc_set_gamma_ramps16(libgamma_crtc_state_t *restrict, libgamma_gamma_ramps16_t); - - -#endif |