diff options
| -rw-r--r-- | src/gamma-dummy.c | 332 | ||||
| -rw-r--r-- | src/gamma-dummy.h | 2 | ||||
| -rw-r--r-- | src/gamma-linux-drm.c | 332 | ||||
| -rw-r--r-- | src/gamma-linux-drm.h | 2 | ||||
| -rw-r--r-- | src/gamma-quartz-cg.c | 332 | ||||
| -rw-r--r-- | src/gamma-quartz-cg.h | 2 | ||||
| -rw-r--r-- | src/gamma-randr.c | 332 | ||||
| -rw-r--r-- | src/gamma-randr.h | 2 | ||||
| -rw-r--r-- | src/gamma-vidmode.c | 332 | ||||
| -rw-r--r-- | src/gamma-vidmode.h | 2 | ||||
| -rw-r--r-- | src/gamma-w32-gdi.c | 332 | ||||
| -rw-r--r-- | src/gamma-w32-gdi.h | 2 |
12 files changed, 1998 insertions, 6 deletions
diff --git a/src/gamma-dummy.c b/src/gamma-dummy.c new file mode 100644 index 0000000..1732cf8 --- /dev/null +++ b/src/gamma-dummy.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_DUMMY +# error Compiling gamma-dummy.c without HAVE_GAMMA_METHOD_DUMMY +#endif + +#include "gamma-dummy.h" + +#include "gamma-error.h" + + +/** + * Return the capabilities of the adjustment method + * + * @param this The data structure to fill with the method's capabilities + */ +void libgamma_dummy_method_capabilities(libgamma_method_capabilities_t* restrict this) +{ +} + + +/** + * 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. One 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_dummy_site_initialise(libgamma_site_state_t* restrict this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_dummy_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_dummy_site_restore(libgamma_site_state_t* restrict this) +{ +} + + + +/** + * 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_dummy_partition_initialise(libgamma_partition_state_t* restrict this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_dummy_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_dummy_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_dummy_partition_restore(libgamma_partition_state_t* restrict this) +{ +} + + + +/** + * 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_dummy_crtc_initialise(libgamma_crtc_state_t* restrict this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_dummy_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_dummy_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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_dummy_crtc_restore(libgamma_crtc_state_t* restrict this) +{ +} + + + +/** + * 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_dummy_get_crtc_information(libgamma_crtc_information_t* restrict this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_dummy_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_dummy_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_dummy_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_dummy_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_dummy_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_dummy_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_dummy_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_dummy_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_dummy_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_dummy_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-dummy.h b/src/gamma-dummy.h index 24bffa3..e825381 100644 --- a/src/gamma-dummy.h +++ b/src/gamma-dummy.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_DUMMY -# error Compiling gamma-randr without HAVE_GAMMA_METHOD_DUMMY +# error Including gamma-dummy.h without HAVE_GAMMA_METHOD_DUMMY #endif diff --git a/src/gamma-linux-drm.c b/src/gamma-linux-drm.c new file mode 100644 index 0000000..74e23ba --- /dev/null +++ b/src/gamma-linux-drm.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_LINUX_DRM +# error Compiling gamma-linux-drm.c without HAVE_GAMMA_METHOD_LINUX_DRM +#endif + +#include "gamma-linux-drm.h" + +#include "gamma-error.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 this) +{ +} + + +/** + * 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. One 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 this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_linux_drm_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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 this) +{ +} + + + +/** + * 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 this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_linux_drm_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_linux_drm_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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 this) +{ +} + + + +/** + * 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 this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_linux_drm_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_linux_drm_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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 this) +{ +} + + + +/** + * 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 this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-linux-drm.h b/src/gamma-linux-drm.h index d8e9386..6ac5134 100644 --- a/src/gamma-linux-drm.h +++ b/src/gamma-linux-drm.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_LINUX_DRM -# error Compiling gamma-linux-drm without HAVE_GAMMA_METHOD_LINUX_DRM +# error Including gamma-linux-drm.h without HAVE_GAMMA_METHOD_LINUX_DRM #endif diff --git a/src/gamma-quartz-cg.c b/src/gamma-quartz-cg.c new file mode 100644 index 0000000..c6cd8b8 --- /dev/null +++ b/src/gamma-quartz-cg.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_QUARTZ_CORE_GRAPHICS +# error Compiling gamma-quartz-cg.c without HAVE_GAMMA_METHOD_QUARTZ_CORE_GRAPHICS +#endif + +#include "gamma-quartz-cg.h" + +#include "gamma-error.h" + + +/** + * Return the capabilities of the adjustment method + * + * @param this The data structure to fill with the method's capabilities + */ +void libgamma_quartz_cg_method_capabilities(libgamma_method_capabilities_t* restrict this) +{ +} + + +/** + * 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. One 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_quartz_cg_site_initialise(libgamma_site_state_t* restrict this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_quartz_cg_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_quartz_cg_site_restore(libgamma_site_state_t* restrict this) +{ +} + + + +/** + * 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_quartz_cg_partition_initialise(libgamma_partition_state_t* restrict this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_quartz_cg_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_quartz_cg_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_quartz_cg_partition_restore(libgamma_partition_state_t* restrict this) +{ +} + + + +/** + * 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_quartz_cg_crtc_initialise(libgamma_crtc_state_t* restrict this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_quartz_cg_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_quartz_cg_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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_quartz_cg_crtc_restore(libgamma_crtc_state_t* restrict this) +{ +} + + + +/** + * 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_quartz_cg_get_crtc_information(libgamma_crtc_information_t* restrict this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_quartz_cg_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_quartz_cg_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_quartz_cg_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_quartz_cg_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_quartz_cg_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_quartz_cg_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_quartz_cg_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_quartz_cg_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_quartz_cg_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_quartz_cg_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-quartz-cg.h b/src/gamma-quartz-cg.h index c5f8916..f5f830c 100644 --- a/src/gamma-quartz-cg.h +++ b/src/gamma-quartz-cg.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_QUARTZ_CORE_GRAPHICS -# error Compiling gamma-quartz-cg without HAVE_GAMMA_METHOD_QUARTZ_CORE_GRAPHICS +# error Including gamma-quartz-cg.h without HAVE_GAMMA_METHOD_QUARTZ_CORE_GRAPHICS #endif diff --git a/src/gamma-randr.c b/src/gamma-randr.c new file mode 100644 index 0000000..cab1385 --- /dev/null +++ b/src/gamma-randr.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_RANDR +# error Compiling gamma-randr.c without HAVE_GAMMA_METHOD_RANDR +#endif + +#include "gamma-randr.h" + +#include "gamma-error.h" + + +/** + * Return the capabilities of the adjustment method + * + * @param this The data structure to fill with the method's capabilities + */ +void libgamma_randr_method_capabilities(libgamma_method_capabilities_t* restrict this) +{ +} + + +/** + * 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. One 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_randr_site_initialise(libgamma_site_state_t* restrict this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_randr_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_randr_site_restore(libgamma_site_state_t* restrict this) +{ +} + + + +/** + * 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_randr_partition_initialise(libgamma_partition_state_t* restrict this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_randr_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_randr_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_randr_partition_restore(libgamma_partition_state_t* restrict this) +{ +} + + + +/** + * 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_randr_crtc_initialise(libgamma_crtc_state_t* restrict this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_randr_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_randr_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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_randr_crtc_restore(libgamma_crtc_state_t* restrict this) +{ +} + + + +/** + * 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_randr_get_crtc_information(libgamma_crtc_information_t* restrict this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_randr_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_randr_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_randr_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_randr_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_randr_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_randr_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_randr_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_randr_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_randr_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_randr_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-randr.h b/src/gamma-randr.h index 3483a5e..7d0ba9e 100644 --- a/src/gamma-randr.h +++ b/src/gamma-randr.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_RANDR -# error Compiling gamma-randr without HAVE_GAMMA_METHOD_RANDR +# error Including gamma-randr.h without HAVE_GAMMA_METHOD_RANDR #endif diff --git a/src/gamma-vidmode.c b/src/gamma-vidmode.c new file mode 100644 index 0000000..ae74ac2 --- /dev/null +++ b/src/gamma-vidmode.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_VIDMODE +# error Compiling gamma-vidmode.c without HAVE_GAMMA_METHOD_VIDMODE +#endif + +#include "gamma-vidmode.h" + +#include "gamma-error.h" + + +/** + * Return the capabilities of the adjustment method + * + * @param this The data structure to fill with the method's capabilities + */ +void libgamma_vidmode_method_capabilities(libgamma_method_capabilities_t* restrict this) +{ +} + + +/** + * 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. One 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_vidmode_site_initialise(libgamma_site_state_t* restrict this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_vidmode_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_vidmode_site_restore(libgamma_site_state_t* restrict this) +{ +} + + + +/** + * 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_vidmode_partition_initialise(libgamma_partition_state_t* restrict this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_vidmode_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_vidmode_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_vidmode_partition_restore(libgamma_partition_state_t* restrict this) +{ +} + + + +/** + * 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_vidmode_crtc_initialise(libgamma_crtc_state_t* restrict this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_vidmode_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_vidmode_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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_vidmode_crtc_restore(libgamma_crtc_state_t* restrict this) +{ +} + + + +/** + * 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_vidmode_get_crtc_information(libgamma_crtc_information_t* restrict this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_vidmode_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_vidmode_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_vidmode_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_vidmode_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_vidmode_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_vidmode_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_vidmode_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_vidmode_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_vidmode_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_vidmode_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-vidmode.h b/src/gamma-vidmode.h index e9db63d..5b38798 100644 --- a/src/gamma-vidmode.h +++ b/src/gamma-vidmode.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_VIDMODE -# error Compiling gamma-vidmode without HAVE_GAMMA_METHOD_VIDMODE +# error Including gamma-vidmode.h without HAVE_GAMMA_METHOD_VIDMODE #endif diff --git a/src/gamma-w32-gdi.c b/src/gamma-w32-gdi.c new file mode 100644 index 0000000..2561aeb --- /dev/null +++ b/src/gamma-w32-gdi.c @@ -0,0 +1,332 @@ +/** + * libgamma — Display server abstraction layer for gamma ramp adjustments + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef HAVE_GAMMA_METHOD_W32_GDI +# error Compiling gamma-w32-gdi.c without HAVE_GAMMA_METHOD_W32_GDI +#endif + +#include "gamma-w32-gdi.h" + +#include "gamma-error.h" + + +/** + * Return the capabilities of the adjustment method + * + * @param this The data structure to fill with the method's capabilities + */ +void libgamma_w32_gdi_method_capabilities(libgamma_method_capabilities_t* restrict this) +{ +} + + +/** + * 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. One 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_w32_gdi_site_initialise(libgamma_site_state_t* restrict this, + char* restrict site) +{ +} + + +/** + * Release all resources held by a site state + * + * @param this The site state + */ +void libgamma_w32_gdi_site_destroy(libgamma_site_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_w32_gdi_site_restore(libgamma_site_state_t* restrict this) +{ +} + + + +/** + * 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_w32_gdi_partition_initialise(libgamma_partition_state_t* restrict this, + libgamma_site_state_t* restrict site, size_t partition) +{ +} + + +/** + * Release all resources held by a partition state + * + * @param this The partition state + */ +void libgamma_w32_gdi_partition_destroy(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a partition state + * and free the partition state pointer + * + * @param this The partition state + */ +void libgamma_w32_gdi_partition_free(libgamma_partition_state_t* restrict this) +{ +} + + +/** + * Restore the gamma ramps all CRTCS 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_w32_gdi_partition_restore(libgamma_partition_state_t* restrict this) +{ +} + + + +/** + * 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_w32_gdi_crtc_initialise(libgamma_crtc_state_t* restrict this, + libgamma_partition_state_t* restrict partition, size_t crtc) +{ +} + + +/** + * Release all resources held by a CRTC state + * + * @param this The CRTC state + */ +void libgamma_w32_gdi_crtc_destroy(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * Release all resources held by a CRTC state + * and free the CRTC state pointer + * + * @param this The CRTC state + */ +void libgamma_w32_gdi_crtc_free(libgamma_crtc_state_t* restrict this) +{ +} + + +/** + * 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_w32_gdi_crtc_restore(libgamma_crtc_state_t* restrict this) +{ +} + + + +/** + * 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_w32_gdi_get_crtc_information(libgamma_crtc_information_t* restrict this, + libgamma_crtc_state_t* restrict crtc, int32_t fields) +{ +} + + +/** + * Get current the 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_w32_gdi_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t* restrict ramps) +{ +} + + +/** + * 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_w32_gdi_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 32-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_w32_gdi_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 32-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_w32_gdi_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps32_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, 64-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_w32_gdi_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, 64-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_w32_gdi_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, + libgamma_gamma_ramps64_t ramps) +{ +} + + + +/** + * Get current the gamma ramps for a CRTC, `float` 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_w32_gdi_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `float` 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_w32_gdi_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsf_t ramps) +{ +} + + +/** + * Get current the gamma ramps for a CRTC, `double` 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_w32_gdi_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t* restrict ramps) +{ +} + + +/** + * Set the gamma ramps for a CRTC, `double` 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_w32_gdi_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, + libgamma_gamma_rampsd_t ramps) +{ +} + diff --git a/src/gamma-w32-gdi.h b/src/gamma-w32-gdi.h index d53b292..71a0a65 100644 --- a/src/gamma-w32-gdi.h +++ b/src/gamma-w32-gdi.h @@ -20,7 +20,7 @@ #ifndef HAVE_GAMMA_METHOD_W32_GDI -# error Compiling gamma-w32-gdi without HAVE_GAMMA_METHOD_W32_GDI +# error Including gamma-w32-gdi.h without HAVE_GAMMA_METHOD_W32_GDI #endif |