/* Compares the current settings to the available calibration profiles
and returns the matching profile -- or CUSTOM if no match is found */
Colours_preset_t Colours_GetPreset(void)
{
int i;
if ((Atari800_tv_mode == Atari800_TV_NTSC &&
COLOURS_NTSC_GetPreset() != COLOURS_PRESET_STANDARD) ||
(Atari800_tv_mode == Atari800_TV_PAL &&
COLOURS_PAL_GetPreset() != COLOURS_PRESET_STANDARD))
return COLOURS_PRESET_CUSTOM;
for (i = 0; i < COLOURS_PRESET_SIZE; i ++) {
if (Util_almostequal(Colours_setup->hue, presets[i].hue, 0.001) &&
Util_almostequal(Colours_setup->saturation, presets[i].saturation, 0.001) &&
Util_almostequal(Colours_setup->contrast, presets[i].contrast, 0.001) &&
Util_almostequal(Colours_setup->brightness, presets[i].brightness, 0.001) &&
Util_almostequal(Colours_setup->gamma, presets[i].gamma, 0.001) &&
Colours_setup->black_level == presets[i].black_level &&
Colours_setup->white_level == presets[i].white_level)
return i;
}
return COLOURS_PRESET_CUSTOM;
}
int FILTER_NTSC_GetPreset(void)
{
int i;
for (i = 0; i < FILTER_NTSC_PRESET_SIZE; i ++) {
if (Util_almostequal(FILTER_NTSC_setup.sharpness, presets[i]->sharpness, 0.001) &&
Util_almostequal(FILTER_NTSC_setup.resolution, presets[i]->resolution, 0.001) &&
Util_almostequal(FILTER_NTSC_setup.artifacts, presets[i]->artifacts, 0.001) &&
Util_almostequal(FILTER_NTSC_setup.fringing, presets[i]->fringing, 0.001) &&
Util_almostequal(FILTER_NTSC_setup.bleed, presets[i]->bleed, 0.001) &&
Util_almostequal(FILTER_NTSC_setup.burst_phase, presets[i]->burst_phase, 0.001) &&
Util_almostequal(COLOURS_NTSC_setup.hue, presets[i]->hue, 0.001) &&
Util_almostequal(COLOURS_NTSC_setup.saturation, presets[i]->saturation, 0.001) &&
Util_almostequal(COLOURS_NTSC_setup.contrast, presets[i]->contrast, 0.001) &&
Util_almostequal(COLOURS_NTSC_setup.brightness, presets[i]->brightness, 0.001) &&
Util_almostequal(COLOURS_NTSC_setup.gamma, presets[i]->gamma, 0.001))
return i;
}
return FILTER_NTSC_PRESET_CUSTOM;
}
Colours_preset_t COLOURS_PAL_GetPreset()
{
if (Util_almostequal(COLOURS_PAL_setup.color_delay, default_setup.color_delay, 0.001))
return COLOURS_PRESET_STANDARD;
return COLOURS_PRESET_CUSTOM;
}
