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more blending finetuning (nw)

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This commit is contained in:
Olivier Galibert 2014-09-06 19:48:50 +00:00
parent 087ac24cc4
commit 61d0ce5b8e
1 changed files with 2 additions and 6 deletions
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8
src/mame/drivers/raiden2.c
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@ -1084,8 +1084,8 @@ void raiden2_state::blend_layer(bitmap_rgb32 &bitmap, const rectangle &cliprect,
// Tuned for raiden2
const UINT8 alpha_active[0x20] = { // MSB first
//00 08 10 18 20 28 30 38 40 48 50 58 60 68 70 78
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2f, 0x3f, 0x73, 0xff, 0xfc, 0xf0, 0x04, 0x67,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2f, 0x3f, 0x73, 0xff, 0xfc, 0xf0, 0x04, 0x47,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x10, 0x08
};
const pen_t *pens = &m_palette->pen(0);
@ -1136,10 +1136,6 @@ UINT32 raiden2_state::screen_update_raiden2(screen_device &screen, bitmap_rgb32
}
if(ccol == 0x80)
ccol = -1;
if(ccol == 0x00)
ccol = 0x40;
if(ccol == 0x3f)
ccol = -1;
if(ccol == -2)
ccol = 0x7f;