diff --git a/src/vga.c b/src/vga.c
index f2e5b44079941a7db71016564543efc4f664f44c..3b4e06516a2794a295fba2e6f9fe641782123d29 100644 (file)
--- a/src/vga.c
+++ b/src/vga.c
extern void *walp[256];
extern byte clrmap[256*12];
extern void *walp[256];
extern byte clrmap[256*12];
-void Z_drawfld(byte *fld, int bg)
+void Z_drawfld (byte *fld, int bg)
{
byte *p = fld;
{
byte *p = fld;
- int x,y;
- for (y=0; y<FLDH; y++)
- {
- for (x=0; x<FLDW; x++)
- {
- int sx = x*CELW-w_x+WD/2;
- int sy = y*CELH-w_y+HT/2+1+w_o;
-
-
+ int x, y;
+ for (y = 0; y < FLDH; y++) {
+ for (x = 0; x < FLDW; x++) {
+ int sx = x * CELW - w_x + WD / 2;
+ int sy = y * CELH - w_y + HT / 2 + 1 + w_o;
if (*p) {
if (*p) {
- vgaimg *pic = walp[*p];
- if ((int)pic <= 3) {
- if (!bg) {
- byte *cmap = clrmap + ((int)pic+7)*256;
- V_remap_rect(sx, sy, CELW, CELH, cmap);
- }
- }
- else {
- V_pic(sx, sy, pic);
+ vgaimg *pic = walp[*p];
+ // special pointer value setted for _WATER_* in view.c
+ if ((intptr_t)pic <= 3) {
+ if (!bg) {
+ byte *cmap = clrmap + ((intptr_t)pic+7)*256;
+ V_remap_rect(sx, sy, CELW, CELH, cmap);
}
}
+ } else {
+ V_pic(sx, sy, pic);
+ }
}
}
-
p++;
}
}
p++;
}
}