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Wizard Fire fix

This commit is contained in:
dinkc64 2014-07-24 18:43:14 +00:00
parent 7929934a98
commit 69005de99e
1 changed files with 13 additions and 10 deletions
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23
src/burn/drv/dataeast/deco16ic.cpp
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@ -85,19 +85,22 @@ void deco16_draw_prio_sprite(UINT16 *dest, UINT8 *gfx, INT32 code, INT32 color,
if (!pxl) continue;
INT32 bpriority = deco16_prio_map[(sy * 512) + sx];
if (spri == -1) {
if ((pri & (1 << (bpriority & 0x1f))) || (bpriority & 0x80)) continue;
deco16_prio_map[sy * 512 + sx] |= 0x80; // right?
} else {
if (pri <= bpriority || spri <= deco16_sprite_prio_map[sy * 512 + sx]) continue;
deco16_sprite_prio_map[sy * 512 + sx] = spri;
deco16_prio_map[sy * 512 + sx] = pri; // right?
if (pri != -1) {
INT32 bpriority = deco16_prio_map[(sy * 512) + sx];
if (spri == -1) {
if ((pri & (1 << (bpriority & 0x1f))) || (bpriority & 0x80)) continue;
deco16_prio_map[sy * 512 + sx] |= 0x80; // right?
} else {
if (pri <= bpriority || spri <= deco16_sprite_prio_map[sy * 512 + sx]) continue;
deco16_sprite_prio_map[sy * 512 + sx] = spri;
deco16_prio_map[sy * 512 + sx] = pri; // right?
}
}
dest[sy * nScreenWidth + sx] = pxl | color;
deco16_prio_map[sy * 512 + sx] |= 0x80; // right?
}
sx -= 16;