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Searched refs:bg_offs (Results 1 – 9 of 9) sorted by relevance

/dports/games/libretro-mame2003/mame2003-libretro-4358db4/src/drivers/
H A Dmissb2.c50 UINT16 bg_offs; in VIDEO_UPDATE() local
63 for(bg_offs = ((*bg_vram) << 4);bg_offs<(((*bg_vram)<< 4)|0xf);bg_offs++) in VIDEO_UPDATE()
66 bg_offs, in VIDEO_UPDATE()
69 0,(bg_offs & 0xf) * 0x10, in VIDEO_UPDATE()
/dports/games/libretro-mame2003_plus/mame2003-plus-libretro-17e9889/src/drivers/
H A Dmissb2.c50 UINT16 bg_offs; in VIDEO_UPDATE() local
63 for(bg_offs = ((*bg_vram) << 4);bg_offs<(((*bg_vram)<< 4)|0xf);bg_offs++) in VIDEO_UPDATE()
66 bg_offs, in VIDEO_UPDATE()
69 0,(bg_offs & 0xf) * 0x10, in VIDEO_UPDATE()
/dports/emulators/mess/mame-mame0226/src/mame/drivers/
H A Dmissb2.cpp76 uint16_t bg_offs; in screen_update_missb2() local
89 for (bg_offs = ((*m_bgvram) << 4); bg_offs < (((*m_bgvram) << 4) | 0xf); bg_offs++) in screen_update_missb2()
92 bg_offs, in screen_update_missb2()
95 0,(bg_offs & 0xf) * 0x10); in screen_update_missb2()
/dports/emulators/mame/mame-mame0226/src/mame/drivers/
H A Dmissb2.cpp76 uint16_t bg_offs; in screen_update_missb2() local
89 for (bg_offs = ((*m_bgvram) << 4); bg_offs < (((*m_bgvram) << 4) | 0xf); bg_offs++) in screen_update_missb2()
92 bg_offs, in screen_update_missb2()
95 0,(bg_offs & 0xf) * 0x10); in screen_update_missb2()
/dports/games/libretro-mame2000/mame2000-libretro-e364a15/src/vidhrdw/
H A Dtoaplan2.c162 static int bg_offs[2]; variable
457 case 0x0000: bg_offs[controller] = (data & 0x7ff) * 2; break; in toaplan2_voffs_w()
466 bg_offs[controller] = (data & 0x7ff) * 2; in toaplan2_voffs_w()
510 videoram_offset = bg_offs[controller] & (TOAPLAN2_BG_VRAM_SIZE-1); in toaplan2_videoram_r()
512 bg_offs[controller] += 2; in toaplan2_videoram_r()
573 videoram_offset = bg_offs[controller] & (TOAPLAN2_BG_VRAM_SIZE-1); in toaplan2_videoram_w()
578 dirty_cell = (bg_offs[controller] & (TOAPLAN2_BG_VRAM_SIZE-3))/2; in toaplan2_videoram_w()
581 bg_offs[controller] += 2; in toaplan2_videoram_w()
/dports/emulators/mess/mame-mame0226/src/mame/video/
H A Djedi.cpp178 const offs_t bg_offs = ((sy & 0x1f0) << 1) | ((sx & 0x1f0) >> 4); in draw_background_and_text() local
182 const int bg_bank = m_backgroundram[0x0400 | bg_offs]; in draw_background_and_text()
183 const int bg_code = m_backgroundram[0x0000 | bg_offs] | in draw_background_and_text()
/dports/emulators/mame/mame-mame0226/src/mame/video/
H A Djedi.cpp178 const offs_t bg_offs = ((sy & 0x1f0) << 1) | ((sx & 0x1f0) >> 4); in draw_background_and_text() local
182 const int bg_bank = m_backgroundram[0x0400 | bg_offs]; in draw_background_and_text()
183 const int bg_code = m_backgroundram[0x0000 | bg_offs] | in draw_background_and_text()
/dports/games/libretro-fbneo/FBNeo-bbe3c05/src/burn/drv/pre90s/
H A Dd_jedi.cpp507 INT32 bg_offs = ((sy & 0x1f0) << 1) | ((sx & 0x1f0) >> 4); in draw_background_and_text() local
510 INT32 bg_bank = bg_ram[0x0400 | bg_offs]; in draw_background_and_text()
511 INT32 bg_code = bg_ram[0x0000 | bg_offs] | in draw_background_and_text()
/dports/games/libretro-fbalpha/fbalpha-84eb9d9/src/burn/drv/pre90s/
H A Dd_jedi.cpp504 INT32 bg_offs = ((sy & 0x1f0) << 1) | ((sx & 0x1f0) >> 4); in draw_background_and_text() local
507 INT32 bg_bank = bg_ram[0x0400 | bg_offs]; in draw_background_and_text()
508 INT32 bg_code = bg_ram[0x0000 | bg_offs] | in draw_background_and_text()