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| author | Mattias Andrée <maandree@operamail.com> | 2014-05-22 20:59:02 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2014-05-22 20:59:02 +0200 |
| commit | 16034a633e97e49e11e52d967feaba971d4c8547 (patch) | |
| tree | aedce5be33dfce586ece0e8e57d1124f5af0d406 /src/gamma-w32-gdi.c | |
| parent | m + add fake quartz (diff) | |
| download | libgamma-16034a633e97e49e11e52d967feaba971d4c8547.tar.gz libgamma-16034a633e97e49e11e52d967feaba971d4c8547.tar.bz2 libgamma-16034a633e97e49e11e52d967feaba971d4c8547.tar.xz | |
m misc + gamma-quartz-cg
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/gamma-w32-gdi.c')
| -rw-r--r-- | src/gamma-w32-gdi.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/gamma-w32-gdi.c b/src/gamma-w32-gdi.c index a1d8ffe..5065641 100644 --- a/src/gamma-w32-gdi.c +++ b/src/gamma-w32-gdi.c @@ -247,6 +247,8 @@ int libgamma_w32_gdi_crtc_restore(libgamma_crtc_state_t* restrict this) int libgamma_w32_gdi_get_crtc_information(libgamma_crtc_information_t* restrict this, libgamma_crtc_state_t* restrict crtc, int32_t fields) { +#define KNOWN_FIELDS (CRTC_INFO_GAMMA_SIZE | CRTC_INFO_GAMMA_DEPTH | CRTC_INFO_GAMMA_SUPPORT) + #define _E(FIELD) ((fields & FIELD) ? LIBGAMMA_CRTC_INFO_NOT_SUPPORTED : 0) this->edid_error = _E(CRTC_INFO_EDID); @@ -271,7 +273,9 @@ int libgamma_w32_gdi_get_crtc_information(libgamma_crtc_information_t* restrict #undef _E - return 0; + return (fields & ~KNOWN_FIELDS) ? -1 : 0; + +#undef KNOWN_FIELDS } @@ -286,6 +290,12 @@ int libgamma_w32_gdi_get_crtc_information(libgamma_crtc_information_t* restrict int libgamma_w32_gdi_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps_t* restrict ramps) { +#ifdef DEBUG + if ((ramps-> red_size != GAMMA_RAMP_SIZE) || + (ramps->green_size != GAMMA_RAMP_SIZE) || + (ramps-> blue_size != GAMMA_RAMP_SIZE)) + return LIBGAMMA_WRONG_GAMMA_RAMP_SIZE; +#endif if (!GetDeviceGammaRamp(this->data, ramps->red)) return LIBGAMMA_GAMMA_RAMP_READ_FAILED; return 0; @@ -303,6 +313,12 @@ int libgamma_w32_gdi_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, int libgamma_w32_gdi_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, libgamma_gamma_ramps_t ramps) { +#ifdef DEBUG + if ((ramps. red_size != GAMMA_RAMP_SIZE) || + (ramps.green_size != GAMMA_RAMP_SIZE) || + (ramps. blue_size != GAMMA_RAMP_SIZE)) + return LIBGAMMA_WRONG_GAMMA_RAMP_SIZE; +#endif if (!SetDeviceGammaRamp(this->data, ramps.red)) return LIBGAMMA_GAMMA_RAMP_WRITE_FAILED; return 0; |