diff options
Diffstat (limited to 'src/gamma-w32gdi.c')
| -rw-r--r-- | src/gamma-w32gdi.c | 55 |
1 files changed, 20 insertions, 35 deletions
diff --git a/src/gamma-w32gdi.c b/src/gamma-w32gdi.c index da5461e..87568f9 100644 --- a/src/gamma-w32gdi.c +++ b/src/gamma-w32gdi.c @@ -15,14 +15,9 @@ along with Redshift. If not, see <http://www.gnu.org/licenses/>. Copyright (c) 2010-2017 Jon Lund Steffensen <jonlst@gmail.com> + Copyright (c) 2025 Mattias Andrée <m@maandree.se> */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <stdio.h> -#include <stdlib.h> +#include "common.h" #ifndef WINVER # define WINVER 0x0500 @@ -30,39 +25,29 @@ #include <windows.h> #include <wingdi.h> -#ifdef ENABLE_NLS -# include <libintl.h> -# define _(s) gettext(s) -#else -# define _(s) s -#endif - -#include "gamma-w32gdi.h" -#include "colorramp.h" - #define GAMMA_RAMP_SIZE 256 #define MAX_ATTEMPTS 10 -typedef struct { +struct gamma_state { WORD *saved_ramps; -} w32gdi_state_t; +}; static int -w32gdi_init(w32gdi_state_t **state) +w32gdi_init(struct gamma_state **state) { - *state = malloc(sizeof(w32gdi_state_t)); + *state = malloc(sizeof(struct gamma_state)); if (state == NULL) return -1; - w32gdi_state_t *s = *state; + struct gamma_state *s = *state; s->saved_ramps = NULL; return 0; } static int -w32gdi_start(w32gdi_state_t *state, program_mode_t mode) +w32gdi_start(struct gamma_state *state, program_mode_t mode) { BOOL r; @@ -104,7 +89,7 @@ w32gdi_start(w32gdi_state_t *state, program_mode_t mode) } static void -w32gdi_free(w32gdi_state_t *state) +w32gdi_free(struct gamma_state *state) { /* Free saved ramps */ free(state->saved_ramps); @@ -121,7 +106,7 @@ w32gdi_print_help(FILE *f) } static int -w32gdi_set_option(w32gdi_state_t *state, const char *key, const char *value) +w32gdi_set_option(struct gamma_state *state, const char *key, const char *value) { if (strcasecmp(key, "preserve") == 0) { fprintf(stderr, _("Parameter `%s` is now always on; " @@ -137,7 +122,7 @@ w32gdi_set_option(w32gdi_state_t *state, const char *key, const char *value) } static void -w32gdi_restore(w32gdi_state_t *state) +w32gdi_restore(struct gamma_state *state) { /* Open device context */ HDC hDC = GetDC(NULL); @@ -162,7 +147,7 @@ w32gdi_restore(w32gdi_state_t *state) static int w32gdi_set_temperature( - w32gdi_state_t *state, const color_setting_t *setting, int preserve) + struct gamma_state *state, const color_setting_t *setting, int preserve) { BOOL r; @@ -227,13 +212,13 @@ w32gdi_set_temperature( } -const gamma_method_t w32gdi_gamma_method = { +const struct gamma_method w32gdi_gamma_method = { "wingdi", 1, - (gamma_method_init_func *)w32gdi_init, - (gamma_method_start_func *)w32gdi_start, - (gamma_method_free_func *)w32gdi_free, - (gamma_method_print_help_func *)w32gdi_print_help, - (gamma_method_set_option_func *)w32gdi_set_option, - (gamma_method_restore_func *)w32gdi_restore, - (gamma_method_set_temperature_func *)w32gdi_set_temperature + &w32gdi_init, + &w32gdi_start, + &w32gdi_free, + &w32gdi_print_help, + &w32gdi_set_option, + &w32gdi_restore, + &w32gdi_set_temperature }; |