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Palette now uses RGB components in the full 0-255 range instead of 0-63.

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All palette functions can be used in HSL color space too (multi-select, etc).
Fixed some more missing refreshes in Palette screen.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@368 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2008-12-03 01:03:32 +00:00
parent bee5956c41
commit 14accb544b
15 changed files with 671 additions and 386 deletions
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18
divers.c
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@@ -81,9 +81,9 @@ void Set_palette(T_Palette Palette)
SDL_Color PaletteSDL[256];
for(i=0;i<256;i++)
{
PaletteSDL[i].r=(Palette[i].R<<2) + (Palette[i].R>>4); //Les couleurs VGA ne vont que de 0 à 63
PaletteSDL[i].g=(Palette[i].V<<2) + (Palette[i].V>>4);
PaletteSDL[i].b=(Palette[i].B<<2) + (Palette[i].B>>4);
PaletteSDL[i].r=Palette[i].R;
PaletteSDL[i].g=Palette[i].V;
PaletteSDL[i].b=Palette[i].B;
}
//SDL_PHYSPAL|
SDL_SetPalette(Ecran_SDL, SDL_PHYSPAL | SDL_LOGPAL, PaletteSDL,0,256);
@@ -92,9 +92,9 @@ void Set_palette(T_Palette Palette)
void Set_color(byte Couleur, byte Rouge, byte Vert, byte Bleu)
{
SDL_Color comp;
comp.r=Rouge << 2;
comp.g=Vert << 2;
comp.b=Bleu << 2;
comp.r=Rouge;
comp.g=Vert;
comp.b=Bleu;
SDL_SetPalette(Ecran_SDL, SDL_LOGPAL, &comp, Couleur, 1);
}
@@ -638,9 +638,9 @@ void Palette_64_to_256(T_Palette Palette)
int i;
for(i=0;i<256;i++)
{
Palette[i].R = Palette[i].R << 2;
Palette[i].V = Palette[i].V << 2;
Palette[i].B = Palette[i].B << 2;
Palette[i].R = (Palette[i].R << 2)|(Palette[i].R >> 4);
Palette[i].V = (Palette[i].V << 2)|(Palette[i].V >> 4);
Palette[i].B = (Palette[i].B << 2)|(Palette[i].B >> 4);
}
}