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Merge pull request #3628 from cam900/patch-34

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megaplay.cpp : Add notes of overlay
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ajrhacker 2018-06-01 13:05:17 -04:00 committed by GitHub
commit b7a49446fa
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1 changed files with 14 additions and 14 deletions
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src/mame/drivers/megaplay.cpp
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@ -628,7 +628,7 @@ uint32_t mplay_state::screen_update_megplay(screen_device &screen, bitmap_rgb32
screen_update_megadriv(screen, bitmap, cliprect);
//m_vdp1->screen_update(screen, bitmap, cliprect);
// i'm not sure if the overlay (256 pixels wide) is meant to be stretched over the 320 resolution genesis output, or centered.
// TODO : the overlay (256 pixels wide) is actually stretched over the 320 resolution genesis output, reference is https://youtu.be/Oir1Wp6yOq0.
// if it's meant to be stretched we'll have to multiply the entire outut x4 for the Genesis VDP and x5 for the SMS VDP to get a common 1280 pixel wide image
// overlay, only drawn for pixels != 0
@ -972,21 +972,21 @@ didn't have original Sega part numbers it's probably a converted TWC cart
** Probably reused cart case
*/
/* -- */ GAME( 1993, megaplay, 0, megaplay, megaplay, mplay_state, init_megaplay, ROT0, "Sega", "Mega Play BIOS", MACHINE_IS_BIOS_ROOT | MACHINE_NOT_WORKING )
/* 01 */ GAME( 1993, mp_sonic, megaplay, megaplay, mp_sonic, mplay_state, init_megaplay, ROT0, "Sega", "Sonic The Hedgehog (Mega Play)", MACHINE_NOT_WORKING )
/* 02 */ GAME( 1993, mp_gaxe2, megaplay, megaplay, mp_gaxe2, mplay_state, init_megaplay, ROT0, "Sega", "Golden Axe II (Mega Play) (Rev B)", MACHINE_NOT_WORKING )
/* 02 */ GAME( 1993, mp_gaxe2a,mp_gaxe2, megaplay, mp_gaxe2, mplay_state, init_megaplay, ROT0, "Sega", "Golden Axe II (Mega Play)", MACHINE_NOT_WORKING )
/* 03 */ GAME( 1993, mp_gslam, megaplay, megaplay, mp_gslam, mplay_state, init_megaplay, ROT0, "Sega", "Grand Slam (Mega Play)", MACHINE_NOT_WORKING )
/* 04 */ GAME( 1993, mp_twcup, megaplay, megaplay, mp_twc, mplay_state, init_megaplay, ROT0, "Sega", "Tecmo World Cup (Mega Play)", MACHINE_NOT_WORKING )
/* 05 */ GAME( 1993, mp_sor2, megaplay, megaplay, mp_sor2, mplay_state, init_megaplay, ROT0, "Sega", "Streets of Rage II (Mega Play)", MACHINE_NOT_WORKING )
/* 06 */ GAME( 1993, mp_bio, megaplay, megaplay, mp_bio, mplay_state, init_megaplay, ROT0, "Sega", "Bio-hazard Battle (Mega Play)", MACHINE_NOT_WORKING )
/* 07 */ GAME( 1993, mp_soni2, megaplay, megaplay, mp_soni2, mplay_state, init_megaplay, ROT0, "Sega", "Sonic The Hedgehog 2 (Mega Play)", MACHINE_NOT_WORKING )
/* -- */ GAME( 1993, megaplay, 0, megaplay, megaplay, mplay_state, init_megaplay, ROT0, "Sega", "Mega Play BIOS", MACHINE_IS_BIOS_ROOT | MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 01 */ GAME( 1993, mp_sonic, megaplay, megaplay, mp_sonic, mplay_state, init_megaplay, ROT0, "Sega", "Sonic The Hedgehog (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 02 */ GAME( 1993, mp_gaxe2, megaplay, megaplay, mp_gaxe2, mplay_state, init_megaplay, ROT0, "Sega", "Golden Axe II (Mega Play) (Rev B)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 02 */ GAME( 1993, mp_gaxe2a,mp_gaxe2, megaplay, mp_gaxe2, mplay_state, init_megaplay, ROT0, "Sega", "Golden Axe II (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 03 */ GAME( 1993, mp_gslam, megaplay, megaplay, mp_gslam, mplay_state, init_megaplay, ROT0, "Sega", "Grand Slam (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 04 */ GAME( 1993, mp_twcup, megaplay, megaplay, mp_twc, mplay_state, init_megaplay, ROT0, "Sega", "Tecmo World Cup (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 05 */ GAME( 1993, mp_sor2, megaplay, megaplay, mp_sor2, mplay_state, init_megaplay, ROT0, "Sega", "Streets of Rage II (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 06 */ GAME( 1993, mp_bio, megaplay, megaplay, mp_bio, mplay_state, init_megaplay, ROT0, "Sega", "Bio-hazard Battle (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 07 */ GAME( 1993, mp_soni2, megaplay, megaplay, mp_soni2, mplay_state, init_megaplay, ROT0, "Sega", "Sonic The Hedgehog 2 (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 08 - Columns 3? see below */
/* 09 */ GAME( 1993, mp_shnb3, megaplay, megaplay, mp_shnb3, mplay_state, init_megaplay, ROT0, "Sega", "Shinobi III (Mega Play)", MACHINE_NOT_WORKING )
/* 10 */ GAME( 1993, mp_gunhe, megaplay, megaplay, mp_gunhe, mplay_state, init_megaplay, ROT0, "Sega", "Gunstar Heroes (Mega Play)", MACHINE_NOT_WORKING )
/* 11 */ GAME( 1993, mp_mazin, megaplay, megaplay, mp_mazin, mplay_state, init_megaplay, ROT0, "Sega", "Mazin Wars / Mazin Saga (Mega Play)", MACHINE_NOT_WORKING )
/* 09 */ GAME( 1993, mp_shnb3, megaplay, megaplay, mp_shnb3, mplay_state, init_megaplay, ROT0, "Sega", "Shinobi III (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 10 */ GAME( 1993, mp_gunhe, megaplay, megaplay, mp_gunhe, mplay_state, init_megaplay, ROT0, "Sega", "Gunstar Heroes (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* 11 */ GAME( 1993, mp_mazin, megaplay, megaplay, mp_mazin, mplay_state, init_megaplay, ROT0, "Sega", "Mazin Wars / Mazin Saga (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* ?? */ GAME( 1993, mp_col3, megaplay, megaplay, megaplay, mplay_state, init_megaplay, ROT0, "Sega", "Columns III (Mega Play)", MACHINE_NOT_WORKING )
/* ?? */ GAME( 1993, mp_col3, megaplay, megaplay, megaplay, mplay_state, init_megaplay, ROT0, "Sega", "Columns III (Mega Play)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
/* Not confirmed to exist: