diff options
| -rw-r--r-- | src/lib/libgamma-facade.c.gpp | 238 |
1 files changed, 66 insertions, 172 deletions
diff --git a/src/lib/libgamma-facade.c.gpp b/src/lib/libgamma-facade.c.gpp index 6cc726c..a1b18da 100644 --- a/src/lib/libgamma-facade.c.gpp +++ b/src/lib/libgamma-facade.c.gpp @@ -667,7 +667,6 @@ unsigned char* libgamma_unhex_edid(const char* restrict edid) } - /** * Get current the gamma ramps for a CRTC, 16-bit gamma-depth version. * @@ -685,11 +684,14 @@ int libgamma_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, switch (this->partition->site->method) { + /* Methods other than Quartz/CoreGraphics uses 16-bit integers. */ £>for method in $(get-methods | grep -v QUARTZ_CORE_GRAPHICS); do #ifdef HAVE_LIBGAMMA_METHOD_£{method} case LIBGAMMA_METHOD_£{method}: return libgamma_£(lowercase $method)_crtc_get_gamma_ramps(this, ramps); #endif + + /* The Quartz/CoreGraphics method uses single precision float. */ £>done #ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: @@ -701,6 +703,7 @@ int libgamma_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this, } #endif + /* The selected method does not exist. */ default: return LIBGAMMA_NO_SUCH_ADJUSTMENT_METHOD; } @@ -724,12 +727,15 @@ int libgamma_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, switch (this->partition->site->method) { + /* Methods other than Quartz/CoreGraphics uses 16-bit integers. */ £>for method in $(get-methods | grep -v QUARTZ_CORE_GRAPHICS); do #ifdef HAVE_LIBGAMMA_METHOD_£{method} case LIBGAMMA_METHOD_£{method}: return libgamma_£(lowercase $method)_crtc_set_gamma_ramps(this, ramps); #endif £>done + + /* The Quartz/CoreGraphics method uses single precision float. */ #ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: { @@ -740,6 +746,7 @@ int libgamma_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, } #endif + /* The selected method does not exist. */ default: return LIBGAMMA_NO_SUCH_ADJUSTMENT_METHOD; } @@ -748,36 +755,76 @@ int libgamma_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this, /** - * Get current the gamma ramps for a CRTC, 32-bit gamma-depth version. + * Set or get the gamma ramps for a CRTC, non-16-bit gamma-depth version. * + * @param 1 Either `get` or `set`, for the action that the name of value implies. + * @param 2 The `ramp*` pattern for the ramp structure and function to call. + * @param 3 Either of `bit16`, `bit32`, `bit64`, `float_single`, `float_double`; + * rather self-explanatory. + * @param 4 The number of bits in the gamma depth, -1 for single precision float, + * (`float`) and -2 for double percition float (`double`). * @param this The CRTC state. - * @param ramps The gamma ramps to fill with the current values. + * @param ramps The gamma ramps to apply, or + * 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_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, - libgamma_gamma_ramps32_t* restrict ramps) +£>crtc_set_get_gamma_ramps () +£>{ +£< + action=$1 + ramps=$2 + type=$3 + bits=$4 + p= + [ $action = get ] && p='*' +£> +int libgamma_crtc_£{action}_gamma_£{ramps}(libgamma_crtc_state_t* restrict this, + libgamma_gamma_£{ramps}_t£{p:+* restrict} ramps) { libgamma_gamma_ramps_any_t ramps_; switch (this->partition->site->method) { + /* The dummy method supports all ramp depths. */ #ifdef HAVE_LIBGAMMA_METHOD_DUMMY case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_get_gamma_ramps32(this, ramps); + return libgamma_dummy_crtc_£{action}_gamma_£{ramps}(this, ramps); #endif + + /* The Quartz/CoreGraphics method uses single precision float. */ #ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.bits32 = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, 32, -1, - libgamma_crtc_get_gamma_ramps); +£>if [ $bits = -1 ]; then + /* Single precision float is used. */ + return libgamma_quartz_cg_crtc_£{action}_gamma_£{ramps}(this, ramps); +£>else + /* Something else is used and we convert to Single precision float. */ + ramps_.£{type} = £{p}ramps; + return libgamma_translated_ramp_£{action}(this, £{p:+&}ramps_, £{bits}, -1, + libgamma_crtc_£{action}_gamma_ramps); +£>fi #endif + /* Other methods use 16-bit integers. */ default: - ramps_.bits32 = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, 32, 16, - libgamma_crtc_get_gamma_ramps); + ramps_.£{type} = £{p}ramps; + return libgamma_translated_ramp_£{action}(this, £{p:+&}ramps_, £{bits}, 16, + libgamma_crtc_£{action}_gamma_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. + */ +£>crtc_set_get_gamma_ramps get ramps32 bits32 32 /** @@ -788,29 +835,7 @@ int libgamma_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, - libgamma_gamma_ramps32_t ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_set_gamma_ramps32(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.bits32 = ramps; - return libgamma_translated_ramp_set(this, ramps_, 32, -1, - libgamma_crtc_set_gamma_ramps); -#endif - - default: - ramps_.bits32 = ramps; - return libgamma_translated_ramp_set(this, ramps_, 32, 16, - libgamma_crtc_set_gamma_ramps); - } -} +£>crtc_set_get_gamma_ramps set ramps32 bits32 32 @@ -822,29 +847,7 @@ int libgamma_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, - libgamma_gamma_ramps64_t* restrict ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_get_gamma_ramps64(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.bits64 = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, 64, -1, - libgamma_crtc_get_gamma_ramps); -#endif - - default: - ramps_.bits64 = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, 64, 16, - libgamma_crtc_get_gamma_ramps); - } -} +£>crtc_set_get_gamma_ramps get ramps64 bits64 64 /** @@ -855,30 +858,7 @@ int libgamma_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, - libgamma_gamma_ramps64_t ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_set_gamma_ramps64(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.bits64 = ramps; - return libgamma_translated_ramp_set(this, ramps_, 64, -1, - libgamma_crtc_set_gamma_ramps); -#endif - - default: - ramps_.bits64 = ramps; - return libgamma_translated_ramp_set(this, ramps_, 64, 16, - libgamma_crtc_set_gamma_ramps); - } -} - +£>crtc_set_get_gamma_ramps set ramps64 bits64 64 /** @@ -889,27 +869,7 @@ int libgamma_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, - libgamma_gamma_rampsf_t* restrict ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_get_gamma_rampsf(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - return libgamma_quartz_cg_crtc_get_gamma_rampsf(this, ramps); -#endif - - default: - ramps_.float_single = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, -1, 16, - libgamma_crtc_get_gamma_ramps); - } -} +£>crtc_set_get_gamma_ramps get rampsf float_single -1 /** @@ -920,29 +880,7 @@ int libgamma_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, - libgamma_gamma_rampsf_t ramps) -{ - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_set_gamma_rampsf(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - return libgamma_quartz_cg_crtc_set_gamma_rampsf(this, ramps); -#endif - - default: - { - libgamma_gamma_ramps_any_t ramps_; - ramps_.float_single = ramps; - return libgamma_translated_ramp_set(this, ramps_, -1, 16, - libgamma_crtc_set_gamma_ramps); - } - } -} +£>crtc_set_get_gamma_ramps set rampsf float_single -1 @@ -954,29 +892,7 @@ int libgamma_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, - libgamma_gamma_rampsd_t* restrict ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_get_gamma_rampsd(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.float_double = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, -2, -1, - libgamma_crtc_get_gamma_ramps); -#endif - - default: - ramps_.float_double = *ramps; - return libgamma_translated_ramp_get(this, &ramps_, -2, 16, - libgamma_crtc_get_gamma_ramps); - } -} +£>crtc_set_get_gamma_ramps get rampsd float_double -2 /** @@ -987,29 +903,7 @@ int libgamma_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this, * @return Zero on success, otherwise (negative) the value of an * error identifier provided by this library. */ -int libgamma_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this, - libgamma_gamma_rampsd_t ramps) -{ - libgamma_gamma_ramps_any_t ramps_; - switch (this->partition->site->method) - { -#ifdef HAVE_LIBGAMMA_METHOD_DUMMY - case LIBGAMMA_METHOD_DUMMY: - return libgamma_dummy_crtc_set_gamma_rampsd(this, ramps); -#endif -#ifdef HAVE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS - case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS: - ramps_.float_double = ramps; - return libgamma_translated_ramp_set(this, ramps_, -2, -1, - libgamma_crtc_set_gamma_ramps); -#endif - - default: - ramps_.float_double = ramps; - return libgamma_translated_ramp_set(this, ramps_, -2, 16, - libgamma_crtc_set_gamma_ramps); - } -} +£>crtc_set_get_gamma_ramps set rampsd float_double -2 |