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changed palette initialization method

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This commit is contained in:
Akamaki
2025-02-15 23:14:07 +09:00
parent 6c5e8897de
commit bbc237866b
1 changed files with 6 additions and 7 deletions
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13
src/video/vid_ps55da2.c
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@@ -2987,11 +2987,11 @@ da2_reset(void* priv)
da2->attr_palette_enable = 0; /* disable attribute generator */
/* Set default color palette (Windows 3.1 display driver won't reset palette) */
da2_out(0x3c8, 0, da2);
for (int i = 0; i < 256; i++) {
da2_out(0x3c9, ps55_palette_color[i & 0x3F][0], da2);
da2_out(0x3c9, ps55_palette_color[i & 0x3F][1], da2);
da2_out(0x3c9, ps55_palette_color[i & 0x3F][2], da2);
da2->vgapal[i].r = ps55_palette_color[i & 0x3F][0];
da2->vgapal[i].g = ps55_palette_color[i & 0x3F][1];
da2->vgapal[i].b = ps55_palette_color[i & 0x3F][2];
da2->pallook[i] = makecol32((da2->vgapal[i].r & 0x3f) * 4, (da2->vgapal[i].g & 0x3f) * 4, (da2->vgapal[i].b & 0x3f) * 4);
}
}
@@ -3147,14 +3147,13 @@ void da2_speed_changed(void *p)
{
da2_t* da2 = (da2_t*)p;
da2->da2const = (uint64_t)((cpuclock / DA2_PIXELCLOCK) * (float)(1ull << 32));
da2_recalctimings(da2);
da2_recalctimings(da2);
}
void da2_force_redraw(void *p)
{
da2_t* da2 = (da2_t*)p;
da2->fullchange = changeframecount;
da2->fullchange = changeframecount;
}
static const device_config_t da2_configuration[] = {