void MakeBlendBiXlat(unsigned char* pBiXlat, int partsFirst, int partsSecond)
{
int i, j;
if (!pBiXlat || partsFirst <= 0 || partsSecond <= 0)
return;
for (i = 0; i < NUM_COLORS; i++)
{
Color pe1 = colors[i];
for (j = 0; j < NUM_COLORS; j++)
{
Color pe2 = colors[j];
Color pe;
pe.red = (pe1.red*partsFirst + pe2.red*partsSecond) /
(partsFirst+partsSecond);
pe.green = (pe1.green*partsFirst + pe2.green*partsSecond) /
(partsFirst+partsSecond);
pe.blue = (pe1.blue*partsFirst + pe2.blue*partsSecond) /
(partsFirst+partsSecond);
pBiXlat[(i<<8)|(j)] = GetClosestPaletteIndex(pe.red, pe.blue, pe.green);
}
}
}
/*
* MakeLightPalettes: Precompute palettes for varying light levels.
* colors is used as the base palette.
*/
void MakeLightPalettes(void)
{
int i, j;
int red, green, blue;
float factor; /* Fraction of full brightness in a particular palette */
for (i=0; i < LIGHT_LEVELS; i++)
{
/* Quadratic dependence so that there are more palettes close to full brightness */
#if 1
factor = 1 - ((float) LIGHT_LEVELS - i) / LIGHT_LEVELS *
((float) LIGHT_LEVELS - i) / LIGHT_LEVELS;
#else
factor = ((float) LIGHT_LEVELS - i) / LIGHT_LEVELS *
((float) LIGHT_LEVELS - i) / LIGHT_LEVELS;
#endif
for (j=0; j < NUM_COLORS; j++)
{
light_palettes[i][j] = j;
if (_nevermap[j])
continue;
red = min((int) (colors[j].red * factor), 255);
blue = min((int) (colors[j].blue * factor), 255);
green = min((int) (colors[j].green * factor), 255);
light_palettes[i][j] = GetClosestPaletteIndex(red, blue, green);
}
}
// Make inverted effect palette
for (j=0; j < NUM_COLORS; j++)
{
light_palettes[PALETTE_INVERT][j] = j;
if (_nevermap[i])
continue;
red = 255 - colors[j].red;
blue = 255 - colors[j].blue;
green = 255 - colors[j].green;
light_palettes[PALETTE_INVERT][j] = GetClosestPaletteIndex(red, blue, green);
}
}
/*
* BoardBitmapsLoad: Load piece bitmaps.
*/
void BoardBitmapsLoad(void)
{
int i, j;
for (i=0; i < 2; i++)
for (j = 0; j < NUM_PIECES; j++)
{
if (!GetBitmapResourceInfo(hInst, piece_bitmaps[i][j].id, &piece_bitmaps[i][j].bmap))
debug(("Unable to load bitmap for chess piece %d, color %d\n", j, i));
}
// Compute palette index
select_index = GetClosestPaletteIndex(RGB(252, 156, 0));
}
/*
* InventoryBoxCreate: Create the inventory list box.
*/
void InventoryBoxCreate(HWND hParent)
{
BITMAPINFOHEADER *ptr;
LOGBRUSH logbrush;
hwndInvDialog = CreateDialog(hInst, MAKEINTRESOURCE(IDD_INVENTORY),
hParent, InventoryDialogProc);
hwndInv = CreateWindow("button", NULL,
WS_CHILD | WS_VISIBLE | BS_OWNERDRAW,
0, 0, 0, 0,
hwndInvDialog, (HMENU) IDC_INVENTORY, hInst, NULL);
lpfnDefProc = SubclassWindow(hwndInv, InventoryProc);
hwndInvScroll = CreateWindow("scrollbar", NULL,
WS_CHILD | SBS_VERT,
0, 0, 100, 100, /* Make sure scrollbar drawn ok */
hwndInvDialog, (HMENU) IDC_INVSCROLL, hInst, NULL);
inventory_scrollbar_width = GetSystemMetrics(SM_CXVSCROLL);
num_items = 0;
top_row = 0;
cursor_row = cursor_col = -1;
items = NULL;
capture = False;
// Get bitmaps for cursor and in-use highlight
ptr = GetBitmapResource(hInst, IDB_INVCURSOR);
if (ptr == NULL)
cursor_bits = NULL;
else cursor_bits = ((BYTE *) ptr) + sizeof(BITMAPINFOHEADER) + NUM_COLORS * sizeof(RGBQUAD);
ptr = GetBitmapResource(hInst, IDB_INVINUSE);
if (ptr == NULL)
inuse_bits = NULL;
else inuse_bits = ((BYTE *) ptr) + sizeof(BITMAPINFOHEADER) + NUM_COLORS * sizeof(RGBQUAD);
ptr = GetBitmapResource(hInst, IDB_SELFTRGT);
if (ptr == NULL)
selftrgt_bits = NULL;
else selftrgt_bits = ((BYTE *) ptr) + sizeof(BITMAPINFOHEADER) + NUM_COLORS * sizeof(RGBQUAD);
if (!GetBitmapResourceInfo(hInst, IDB_INVBKGND, &inventory_bkgnd))
debug(("InventoryBoxCreate couldn't load inventory background bitmap\n"));
// ajw begin...
// hbmpScrollBack = GetHBitmapFromResource( hInst, IDB_INVBKGND );
// if( !hbmpScrollBack )
// debug(("InventoryBoxCreate couldn't create hbmpScrollBack\n"));
if( !( ptr = GetBitmapResource( hInst, IDB_INVBKGND ) ) )
debug(("InventoryBoxCreate couldn't load inventory scroll bar texture bitmap\n"));
// logbrush.lbStyle = BS_DIBPATTERN;
// logbrush.lbColor = DIB_RGB_COLORS;
// logbrush.lbHatch = hbmpScrollBack;
logbrush.lbStyle = BS_DIBPATTERNPT;
logbrush.lbColor = DIB_RGB_COLORS;
logbrush.lbHatch = (long)ptr;
hbrushScrollBack = CreateBrushIndirect( &logbrush );
// ajw end...
// Compute background palette index
inventory_bg_index = GetClosestPaletteIndex(RGB(84, 40, 0));
InventoryResetFont();
InventoryChangeColor();
InventoryDisplayScrollbar();
}
