From 09afa14c7772e010733844574e27d07ea7fe5446 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Wed, 21 May 2014 23:38:55 +0200 Subject: misc awesomeness MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/gamma-x-vidmode.c | 64 +++++++++++++++++++++++++++++++++------------------ 1 file changed, 42 insertions(+), 22 deletions(-) (limited to 'src/gamma-x-vidmode.c') diff --git a/src/gamma-x-vidmode.c b/src/gamma-x-vidmode.c index 739c386..aa9a75d 100644 --- a/src/gamma-x-vidmode.c +++ b/src/gamma-x-vidmode.c @@ -22,6 +22,9 @@ #include "gamma-x-vidmode.h" #include "libgamma-error.h" +#include "gamma-helper.h" + +#include /** @@ -31,6 +34,22 @@ */ void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t* restrict this) { + char* display = getenv("DISPLAY"); + this->crtc_information = CRTC_INFO_GAMMA_SIZE + | CRTC_INFO_GAMMA_DEPTH; + this->default_site_known = (display && *display); + this->multiple_sites = 1; + this->multiple_partitions = 1; + this->multiple_crtcs = 1; + this->partitions_are_graphics_cards = 0; + this->site_restore = 0; + this->partition_restore = 0; + this->crtc_restore = 0; + this->identical_gamma_sizes = 1; + this->fixed_gamma_size = 0; + this->fixed_gamma_depth = 1; + this->real = 1; + this->fake = 0; } @@ -72,6 +91,8 @@ void libgamma_x_vidmode_site_destroy(libgamma_site_state_t* restrict this) */ int libgamma_x_vidmode_site_restore(libgamma_site_state_t* restrict this) { + (void) this; + return errno = ENOTSUP, LIBGAMMA_ERRNO_SET; } @@ -101,17 +122,6 @@ void libgamma_x_vidmode_partition_destroy(libgamma_partition_state_t* restrict t } -/** - * Release all resources held by a partition state - * and free the partition state pointer - * - * @param this The partition state - */ -void libgamma_x_vidmode_partition_free(libgamma_partition_state_t* restrict this) -{ -} - - /** * Restore the gamma ramps all CRTCS with a partition to the system settings * @@ -121,6 +131,8 @@ void libgamma_x_vidmode_partition_free(libgamma_partition_state_t* restrict this */ int libgamma_x_vidmode_partition_restore(libgamma_partition_state_t* restrict this) { + (void) this; + return errno = ENOTSUP, LIBGAMMA_ERRNO_SET; } @@ -150,17 +162,6 @@ void libgamma_x_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_x_vidmode_crtc_free(libgamma_crtc_state_t* restrict this) -{ -} - - /** * Restore the gamma ramps for a CRTC to the system settings for that CRTC * @@ -170,6 +171,8 @@ void libgamma_x_vidmode_crtc_free(libgamma_crtc_state_t* restrict this) */ int libgamma_x_vidmode_crtc_restore(libgamma_crtc_state_t* restrict this) { + (void) this; + return errno = ENOTSUP, LIBGAMMA_ERRNO_SET; } @@ -228,6 +231,8 @@ int libgamma_x_vidmode_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this int libgamma_x_vidmode_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps32_t* restrict ramps) { + return libgamma_translated_ramp_get(this, ramps, 32, 16, + libgamma_x_vidmode_crtc_get_gamma_ramps); } @@ -242,6 +247,8 @@ int libgamma_x_vidmode_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict th int libgamma_x_vidmode_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps32_t ramps) { + return libgamma_translated_ramp_set(this, ramps, 32, 16, + libgamma_x_vidmode_crtc_set_gamma_ramps); } @@ -257,6 +264,8 @@ int libgamma_x_vidmode_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict th int libgamma_x_vidmode_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps64_t* restrict ramps) { + return libgamma_translated_ramp_get(this, ramps, 64, 16, + libgamma_x_vidmode_crtc_get_gamma_ramps); } @@ -271,6 +280,8 @@ int libgamma_x_vidmode_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict th int libgamma_x_vidmode_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps64_t ramps) { + return libgamma_translated_ramp_set(this, ramps, 64, 16, + libgamma_x_vidmode_crtc_set_gamma_ramps); } @@ -286,6 +297,8 @@ int libgamma_x_vidmode_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict th int libgamma_x_vidmode_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, libgamma_gamma_rampsf_t* restrict ramps) { + return libgamma_translated_ramp_get(this, ramps, -1, 16, + libgamma_x_vidmode_crtc_get_gamma_ramps); } @@ -300,9 +313,12 @@ int libgamma_x_vidmode_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict thi int libgamma_x_vidmode_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, libgamma_gamma_rampsf_t ramps) { + return libgamma_translated_ramp_set(this, ramps, -1, 16, + libgamma_x_vidmode_crtc_set_gamma_ramps); } + /** * Get current the gamma ramps for a CRTC, `double` version * @@ -314,6 +330,8 @@ int libgamma_x_vidmode_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict thi int libgamma_x_vidmode_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, libgamma_gamma_rampsd_t* restrict ramps) { + return libgamma_translated_ramp_get(this, ramps, -2, 16, + libgamma_x_vidmode_crtc_get_gamma_ramps); } @@ -328,5 +346,7 @@ int libgamma_x_vidmode_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict thi int libgamma_x_vidmode_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, libgamma_gamma_rampsd_t ramps) { + return libgamma_translated_ramp_set(this, ramps, -2, 16, + libgamma_x_vidmode_crtc_set_gamma_ramps); } -- cgit v1.2.3-70-g09d2