aboutsummaryrefslogtreecommitdiffstats
path: root/src/libgamma-method.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/libgamma-method.c')
-rw-r--r--src/libgamma-method.c274
1 files changed, 0 insertions, 274 deletions
diff --git a/src/libgamma-method.c b/src/libgamma-method.c
deleted file mode 100644
index 4c81549..0000000
--- a/src/libgamma-method.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/**
- * 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/>.
- */
-#include "libgamma-method.h"
-
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-
-
-/**
- * Initialise a gamma ramp in the proper way that allows all adjustment
- * methods to read from and write to it without causing segmentation violation.
- *
- * The input must have `red_size`, `green_size` and `blue_size` set to the
- * sizes of the gamma ramps that should be allocated.
- *
- * @param this The gamma ramps.
- * @return Zero on success, -1 on allocation error, `errno` will be set accordingly.
- */
-int libgamma_gamma_ramps_initialise(libgamma_gamma_ramps_t* restrict this)
-{
- size_t n = this->red_size + this->green_size + this->blue_size;
- this->red = malloc(n * sizeof(uint16_t));
- this->green = this-> red + this-> red_size;
- this->blue = this->green + this->green_size;
- return this->red ? 0 : -1;
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps_initialise` or otherwise
- * initialises in the proper manner.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps_destroy(libgamma_gamma_ramps_t* restrict this)
-{
- free(this->red);
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps_initialise` or otherwise
- * initialises in the proper manner, as well as release the pointer
- * to the structure.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps_free(libgamma_gamma_ramps_t* restrict this)
-{
- free(this->red);
- free(this);
-}
-
-
-
-/**
- * Initialise a gamma ramp in the proper way that allows all adjustment
- * methods to read from and write to it without causing segmentation violation.
- *
- * The input must have `red_size`, `green_size` and `blue_size` set to the
- * sizes of the gamma ramps that should be allocated.
- *
- * @param this The gamma ramps.
- * @return Zero on success, -1 on allocation error, `errno` will be set accordingly.
- */
-int libgamma_gamma_ramps32_initialise(libgamma_gamma_ramps32_t* restrict this)
-{
- size_t n = this->red_size + this->green_size + this->blue_size;
- this->red = malloc(n * sizeof(uint32_t));
- this->green = this-> red + this-> red_size;
- this->blue = this->green + this->green_size;
- return this->red ? 0 : -1;
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps32_initialise` or otherwise
- * initialises in the proper manner.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps32_destroy(libgamma_gamma_ramps32_t* restrict this)
-{
- free(this->red);
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps32_initialise` or otherwise
- * initialises in the proper manner, as well as release the pointer
- * to the structure.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps32_free(libgamma_gamma_ramps32_t* restrict this)
-{
- free(this->red);
- free(this);
-}
-
-
-
-/**
- * Initialise a gamma ramp in the proper way that allows all adjustment
- * methods to read from and write to it without causing segmentation violation.
- *
- * The input must have `red_size`, `green_size` and `blue_size` set to the
- * sizes of the gamma ramps that should be allocated.
- *
- * @param this The gamma ramps.
- * @return Zero on success, -1 on allocation error, `errno` will be set accordingly.
- */
-int libgamma_gamma_ramps64_initialise(libgamma_gamma_ramps64_t* restrict this)
-{
- size_t n = this->red_size + this->green_size + this->blue_size;
- this->red = malloc(n * sizeof(uint64_t));
- this->green = this-> red + this-> red_size;
- this->blue = this->green + this->green_size;
- return this->red ? 0 : -1;
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps64_initialise` or otherwise
- * initialises in the proper manner.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps64_destroy(libgamma_gamma_ramps64_t* restrict this)
-{
- free(this->red);
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_ramps64_initialise` or otherwise
- * initialises in the proper manner, as well as release the pointer
- * to the structure.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_ramps64_free(libgamma_gamma_ramps64_t* restrict this)
-{
- free(this->red);
- free(this);
-}
-
-
-
-/**
- * Initialise a gamma ramp in the proper way that allows all adjustment
- * methods to read from and write to it without causing segmentation violation.
- *
- * The input must have `red_size`, `green_size` and `blue_size` set to the
- * sizes of the gamma ramps that should be allocated.
- *
- * @param this The gamma ramps.
- * @return Zero on success, -1 on allocation error, `errno` will be set accordingly.
- */
-int libgamma_gamma_rampsf_initialise(libgamma_gamma_rampsf_t* restrict this)
-{
- size_t n = this->red_size + this->green_size + this->blue_size;
- this->red = malloc(n * sizeof(float));
- this->green = this-> red + this-> red_size;
- this->blue = this->green + this->green_size;
- return this->red ? 0 : -1;
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_rampsf_initialise` or otherwise
- * initialises in the proper manner.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_rampsf_destroy(libgamma_gamma_rampsf_t* restrict this)
-{
- free(this->red);
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_rampsf_initialise` or otherwise
- * initialises in the proper manner, as well as release the pointer
- * to the structure.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_rampsf_free(libgamma_gamma_rampsf_t* restrict this)
-{
- free(this->red);
- free(this);
-}
-
-
-
-/**
- * Initialise a gamma ramp in the proper way that allows all adjustment
- * methods to read from and write to it without causing segmentation violation.
- *
- * The input must have `red_size`, `green_size` and `blue_size` set to the
- * sizes of the gamma ramps that should be allocated.
- *
- * @param this The gamma ramps.
- * @return Zero on success, -1 on allocation error, `errno` will be set accordingly.
- */
-int libgamma_gamma_rampsd_initialise(libgamma_gamma_rampsd_t* restrict this)
-{
- size_t n = this->red_size + this->green_size + this->blue_size;
-#ifdef HAVE_LIBGAMMA_METHOD_LINUX_DRM
- /* Valgrind complains about us reading uninitialize memory if we just use malloc. */
- this->red = calloc(n, sizeof(double));
-#else
- this->red = malloc(n * sizeof(double));
-#endif
- this->green = this-> red + this-> red_size;
- this->blue = this->green + this->green_size;
- return this->red == NULL ? -1 : 0;
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_rampsd_initialise` or otherwise
- * initialises in the proper manner.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_rampsd_destroy(libgamma_gamma_rampsd_t* restrict this)
-{
- free(this->red);
-}
-
-
-/**
- * Release resources that are held by a gamma ramp strcuture that
- * has been allocated by `libgamma_gamma_rampsd_initialise` or otherwise
- * initialises in the proper manner, as well as release the pointer
- * to the structure.
- *
- * @param this The gamma ramps.
- */
-void libgamma_gamma_rampsd_free(libgamma_gamma_rampsd_t* restrict this)
-{
- free(this->red);
- free(this);
-}
-