void gr_palette_load (ubyte *pal)
{
int i, j;
ggi_color colors[256];
for (i = 0, j = 0; j < 256; j++)
{
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
colors[j].r = (min(gr_current_pal[i] + gr_palette_gamma, 63)) * 0x3ff;
i++;
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
colors[j].g = (min(gr_current_pal[i] + gr_palette_gamma, 63)) * 0x3ff;
i++;
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
colors[j].b = (min(gr_current_pal[i] + gr_palette_gamma, 63)) * 0x3ff;
i++;
}
ggiSetPalette(screenvis, 0, 256, colors);
gr_palette_faded_out = 0;
init_computed_colors();
}
void gr_palette_load( ubyte *pal )
{
int i, j;
SDL_Palette *palette;
SDL_Color colors[256];
for (i=0; i<768; i++ ) {
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
}
palette = screen->format->palette;
if (palette == NULL) {
return; // Display is not palettised
}
for (i = 0, j = 0; j < 256; j++) {
//changed on 980913 by adb to fix palette problems
colors[j].r = (min(gr_current_pal[i++] + gr_palette_gamma, 63)) * 4;
colors[j].g = (min(gr_current_pal[i++] + gr_palette_gamma, 63)) * 4;
colors[j].b = (min(gr_current_pal[i++] + gr_palette_gamma, 63)) * 4;
//end changes by adb
}
SDL_SetColors(screen, colors, 0, 256);
gr_palette_faded_out = 0;
init_computed_colors();
}
int gr_find_closest_color( int r, int g, int b )
{
int i, j;
int best_value, best_index, value;
if (Num_computed_colors == 0)
init_computed_colors();
// If we've already computed this color, return it!
for (i=0; i<Num_computed_colors; i++)
if (r == Computed_colors[i].r)
if (g == Computed_colors[i].g)
if (b == Computed_colors[i].b) {
if (i > 4) {
color_record trec;
trec = Computed_colors[i-1];
Computed_colors[i-1] = Computed_colors[i];
Computed_colors[i] = trec;
return Computed_colors[i-1].color_num;
}
return Computed_colors[i].color_num;
}
// r &= 63;
// g &= 63;
// b &= 63;
// best_value = SQUARE(r-gr_palette[0])+SQUARE(g-gr_palette[1])+SQUARE(b-gr_palette[2]);
// best_index = 0;
best_value = SQUARE(r-gr_palette[765])+SQUARE(g-gr_palette[766])+SQUARE(b-gr_palette[767]);
best_index = 255;
if (best_value==0) {
add_computed_color(r, g, b, best_index);
return best_index;
}
j=0;
// only go to 255, 'cause we dont want to check the transparent color.
for (i=1; i<254; i++ ) {
j += 3;
value = SQUARE(r-gr_palette[j])+SQUARE(g-gr_palette[j+1])+SQUARE(b-gr_palette[j+2]);
if ( value < best_value ) {
if (value==0) {
add_computed_color(r, g, b, i);
return i;
}
best_value = value;
best_index = i;
}
}
add_computed_color(r, g, b, best_index);
return best_index;
}
void gr_palette_load( ubyte *pal )
{
int i, j;
GDHandle old_device;
ColorSpec colors[256];
// PaletteHandle palette;
// RGBColor color;
// CTabHandle ctable;
for (i=0; i<768; i++ ) {
// gr_current_pal[i] = pal[i] + gr_palette_gamma;
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
}
for (i = 0, j = 0; j < 256; j++) {
colors[j].value = j;
colors[j].rgb.red = gr_mac_gamma[gr_current_pal[i++]];
colors[j].rgb.green = gr_mac_gamma[gr_current_pal[i++]];
colors[j].rgb.blue = gr_mac_gamma[gr_current_pal[i++]];
}
old_device = GetGDevice();
SetGDevice(GameMonitor);
SetEntries(0, 255, colors);
SetGDevice(old_device);
#if 0
palette = GetPalette(GameWindow);
for (i = 0; i < 768; i += 3) {
color.red = gr_current_pal[i] << 9;
color.green = gr_current_pal[i+1] << 9;
color.blue = gr_current_pal[i+2] << 9;
SetEntryColor(palette, i / 3, &color);
}
ctable = (CTabHandle)NewHandle(sizeof(ColorTable));
Palette2CTab(palette, ctable);
AnimatePalette(GameWindow, ctable, 0, 0, 256);
ActivatePalette(GameWindow);
DisposeHandle((Handle)ctable);
if (GameGWorld != NULL) {
ctable = (**GetGWorldPixMap(GameGWorld)).pmTable; // get the color table for the gWorld.
CTabChanged(ctable);
(**ctable).ctSeed = (**(**(*(CGrafPtr)GameWindow).portPixMap).pmTable).ctSeed;
}
#endif
gr_palette_faded_out = 0;
init_computed_colors();
}
void gr_palette_load( ubyte *pal )
{
int i;
for (i=0; i<768; i++ )
{
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63)
gr_current_pal[i] = 63;
}
gr_palette_step_up(0, 0, 0); // make ogl_setbrightness_internal get run so that menus get brightened too.
init_computed_colors();
}
void gr_palette_load( ubyte * pal )
{
int i;
ubyte c;
outp( 0x3c6, 0xff );
outp( 0x3c8, 0 );
for (i=0; i<768; i++ ) {
c = pal[i] + gr_palette_gamma;
if ( c > 63 ) c = 63;
outp( 0x3c9,c);
gr_current_pal[i] = pal[i];
}
gr_palette_faded_out = 0;
init_computed_colors();
}
void gr_palette_load (ubyte *pal)
{
int i;
int colors[768];
for (i = 0; i < 768; i++)
{
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
colors[i] = (min(gr_current_pal[i] + gr_palette_gamma, 63));
}
vga_setpalvec (0, 256, colors);
gr_palette_faded_out = 0;
init_computed_colors();
}
void gr_palette_load( ubyte *pal )
{
int i;//, j;
for (i=0; i<768; i++ ) {
gr_current_pal[i] = pal[i];
if (gr_current_pal[i] > 63) gr_current_pal[i] = 63;
}
//palette = screen->format->palette;
gr_palette_faded_out=0;
gr_palette_step_up(0, 0, 0); // make ogl_setbrightness_internal get run so that menus get brightened too.
init_computed_colors();
ogl_init_shared_palette();
}
void gr_palette_load( ubyte * pal )
{
int i;
ubyte c;
HRESULT ddresult;
Assert(_lpDDPalActive!=0);
for (i=0; i<256; i++ ) {
c = pal[i*3] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peRed = c << 2;
gr_current_pal[i*3] = pal[i*3];
c = pal[i*3+1] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peGreen = c << 2;
gr_current_pal[i*3+1] = pal[i*3+1];
c = pal[i*3+2] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peBlue = c << 2;
gr_current_pal[i*3+2] = pal[i*3+2];
PalGDIData.ScratchPal[i].peFlags = 0;
}
if (!hPalGDI) {
ddresult = IDirectDrawPalette_SetEntries(_lpDDPalActive, 0,
0, 256,
PalGDIData.ScratchPal);
Assert(ddresult == DD_OK);
}
else {
HDC hdc;
hdc = GetDC(GetLibraryWindow());
SetPaletteEntries(hPalGDI, 0, PalGDIData.num, PalGDIData.ScratchPal);
RealizePalette(hdc);
ReleaseDC(GetLibraryWindow(), hdc);
}
gr_palette_faded_out = 0;
init_computed_colors();
}
