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| author | Mattias Andrée <maandree@kth.se> | 2021-03-05 18:23:13 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2021-03-05 18:33:49 +0100 |
| commit | f52513b09580c1533e6c48a4162d3d5f61f3b081 (patch) | |
| tree | 141d0974a777f4ec5b51daed9879a2cb0d781505 /gamma-linux-drm.h | |
| parent | Split source files, merge public header files, eliminite use gpp, rewrite makefile (diff) | |
| download | libgamma-f52513b09580c1533e6c48a4162d3d5f61f3b081.tar.gz libgamma-f52513b09580c1533e6c48a4162d3d5f61f3b081.tar.bz2 libgamma-f52513b09580c1533e6c48a4162d3d5f61f3b081.tar.xz | |
misc
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'gamma-linux-drm.h')
| -rw-r--r-- | gamma-linux-drm.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/gamma-linux-drm.h b/gamma-linux-drm.h deleted file mode 100644 index a8f1e1c..0000000 --- a/gamma-linux-drm.h +++ /dev/null @@ -1,132 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#ifndef LIBGAMMA_GAMMA_LINUX_DRM_H -#define LIBGAMMA_GAMMA_LINUX_DRM_H - - -/** - * Return the capabilities of the adjustment method - * - * @param this The data structure to fill with the method's capabilities - */ -void libgamma_linux_drm_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_linux_drm_site_initialise(libgamma_site_state_t *restrict, char *restrict); - -/** - * Release all resources held by a site state - * - * @param this The site state - */ -void libgamma_linux_drm_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_linux_drm_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_linux_drm_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_linux_drm_partition_destroy(libgamma_partition_state_t *restrict); - -/** - * 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_linux_drm_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 - */ -int libgamma_linux_drm_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_linux_drm_crtc_destroy(libgamma_crtc_state_t *restrict); - -/** - * 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_linux_drm_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_linux_drm_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_linux_drm_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_linux_drm_crtc_set_gamma_ramps16(libgamma_crtc_state_t *restrict, libgamma_gamma_ramps16_t); - - -#endif |