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#include <SDL.h>
#include <SDL_opengl.h>
#include "engine.h"
#include "mcolor.h"

Color mogltk::ColorP::Min(0, 0, 0, 0), mogltk::ColorP::Max = WHITE;

mogltk::ColorP::ColorP(const Color & ac) : c(ac) {
}

mogltk::ColorP::ColorP(Uint8 ar, Uint8 ag, Uint8 ab, Uint8 aa) : c(ar, ag, ab, aa) {
}

void mogltk::ColorP::Bind() {
    glColor4d((double) MIN(MAX(c.R, Min.R), Max.R) / 255, (double) MIN(MAX(c.G, Min.G), Max.G) / 255, (double) MIN(MAX(c.B, Min.B), Max.B) / 255, (double) MIN(MAX(c.A, Min.A), Max.A) / 255);
}

Uint32 mogltk::ColorP::toSDL(SDL_PixelFormat * f) {
    if (!f) {
	f = mogltk::engine::base_o->getsurface()->format;
    }
    
    return SDL_MapRGBA(f, MIN(MAX(c.R, Min.R), Max.R), MIN(MAX(c.G, Min.G), Max.G), MIN(MAX(c.B, Min.B), Max.B), MIN(MAX(c.A, Min.A), Max.A));
}