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d_taitof3: (landmakr only) init palette ram with rainbow, as its needed for some text on the you won / you lost screen.

This commit is contained in:
dinkc64 2017-04-24 13:58:50 +00:00
parent a8b282573f
commit 1304eb0321
1 changed files with 16 additions and 0 deletions
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16
src/burn/drv/taito/d_taitof3.cpp
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@ -351,6 +351,17 @@ static UINT8 __fastcall f3_main_read_byte(UINT32 a)
return 0;
}
static void f3_palette_landmakr_onreset()
{
for (INT32 i = 0; i < 0x8000/4; i++) {
UINT8 r = ((i & 1) ? 0xff : 0);
UINT8 g = ((i & 2) ? 0xff : 0);
UINT8 b = ((i & 4) ? 0xff : 0);
*((UINT32*)(TaitoPaletteRam + (i * 4))) = r | (g << 24) | (b << 16);
}
}
static void __fastcall f3_palette_write_long(UINT32 a, UINT32 d)
{
if ((a & 0xff8000) == 0x440000) {
@ -714,6 +725,11 @@ static INT32 DrvDoReset(INT32 full_reset)
TaitoF3VideoReset();
if (f3_game == LANDMAKR)
{ // init landmakr's palette with rainbow, needed for text on the "you win" / "you lose" screen.
f3_palette_landmakr_onreset();
}
sound_cpu_in_reset = 1;
watchdog = 0;
previous_coin = 0;