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I wrote the current implementation of this (nw)

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This commit is contained in:
Vas Crabb 2015-05-14 18:37:52 +10:00
parent 254cec19a8
commit 36bb8e1205
1 changed files with 3 additions and 4 deletions
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7
src/mame/video/dooyong.c
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@ -1,12 +1,12 @@
// license:BSD-3-Clause // license:BSD-3-Clause
// copyright-holders:Nicola Salmoria // copyright-holders:Vas Crabb, Nicola Salmoria
#include "emu.h" #include "emu.h"
#include "includes/dooyong.h" #include "includes/dooyong.h"
inline void dooyong_state::scroll8_w(offs_t offset, UINT8 data, UINT8 *scroll, tilemap_t *map) inline void dooyong_state::scroll8_w(offs_t offset, UINT8 data, UINT8 *scroll, tilemap_t *map)
{ {
UINT8 old = scroll[offset]; UINT8 const old = scroll[offset];
if (old != data) if (old != data)
{ {
scroll[offset] = data; scroll[offset] = data;
@ -134,9 +134,8 @@ WRITE8_MEMBER(dooyong_z80_state::paletteram_flytiger_w)
{ {
if (m_flytiger_palette_bank) if (m_flytiger_palette_bank)
{ {
UINT16 value;
m_paletteram_flytiger[offset] = data; m_paletteram_flytiger[offset] = data;
value = m_paletteram_flytiger[offset & ~1] | (m_paletteram_flytiger[offset | 1] << 8); UINT16 const value = m_paletteram_flytiger[offset & ~1] | (m_paletteram_flytiger[offset | 1] << 8);
m_palette->set_pen_color(offset/2, pal5bit(value >> 10), pal5bit(value >> 5), pal5bit(value >> 0)); m_palette->set_pen_color(offset/2, pal5bit(value >> 10), pal5bit(value >> 5), pal5bit(value >> 0));
} }
} }