From f59adb376639fe6cd7b286c8d62e52b2cb3ba45b Mon Sep 17 00:00:00 2001 From: Ivan Vangelista Date: Wed, 15 Jul 2015 18:20:01 +0200 Subject: [PATCH] mazerbla.c: configured banking (nw) --- src/emu/video/mb_vcu.c | 18 ++++++++++++++++++ src/mame/drivers/mazerbla.c | 20 +++++++------------- 2 files changed, 25 insertions(+), 13 deletions(-) diff --git a/src/emu/video/mb_vcu.c b/src/emu/video/mb_vcu.c index c06571ce4e8..a5ff14230bf 100644 --- a/src/emu/video/mb_vcu.c +++ b/src/emu/video/mb_vcu.c @@ -191,6 +191,24 @@ void mb_vcu_device::device_start() 3, resistances_gb, m_weights_b, 3600, 0, 2, resistances_r, m_weights_r, 3600, 0); } + + save_item(NAME(m_status)); + save_pointer(NAME(m_ram), 0x800); + save_pointer(NAME(m_palram), 0x100); + save_item(NAME(m_param_offset_latch)); + save_item(NAME(m_xpos)); + save_item(NAME(m_ypos)); + save_item(NAME(m_color1)); + save_item(NAME(m_color2)); + save_item(NAME(m_mode)); + save_item(NAME(m_pix_xsize)); + save_item(NAME(m_pix_ysize)); + save_item(NAME(m_vregs)); + save_item(NAME(m_bk_color)); + save_item(NAME(m_vbank)); + save_item(NAME(m_weights_r)); + save_item(NAME(m_weights_g)); + save_item(NAME(m_weights_b)); } diff --git a/src/mame/drivers/mazerbla.c b/src/mame/drivers/mazerbla.c index a64786d9aa9..722865dbcc8 100644 --- a/src/mame/drivers/mazerbla.c +++ b/src/mame/drivers/mazerbla.c @@ -21,7 +21,7 @@ ZPU-2000 - main cpu board (Zentral (sic) Processor Unit) - 32 dipswitches in 4 banks of 8 - four 'test button' style switches - one 4Mhz xtal @A1 - - this same board is shared with cliff hanger (clifhgr.c) + - this same board is shared with cliff hanger (cliffhgr.c) CFB-1000 - video/subcpu board (Color Frame Board) - this board has a sub-cpu on it and four roms (six sockets for roms, two empty) @@ -48,7 +48,7 @@ VSB-2000 - sound/speech/subcpu board (Voice and Sound Board) - PROMS: 82s123: @B8 @B9; 82s129: @G8 @G9 (all dumped) CRF-1001 - RF Filter board for video/audio output - - this same board is shared with cliff hanger (clifhgr.c) + - this same board is shared with cliff hanger (cliffhgr.c) Versions: ====== @@ -61,7 +61,7 @@ roms for all roms except the zpu-2000 board. Issues: ====== -Sprites leave trails in both ganes +Sprites leave trails in both games Sprites should be transparent (color 0x0f) Screen flickers heavily in Great Guns (double buffer issue?). @@ -233,7 +233,6 @@ public: TIMER_CALLBACK_MEMBER(deferred_ls670_1_w); TIMER_CALLBACK_MEMBER(delayed_sound_w); IRQ_CALLBACK_MEMBER(irq_callback); - void rom_bank_select(); }; @@ -351,15 +350,10 @@ WRITE8_MEMBER(mazerbla_state::cfb_vbank_w) WRITE8_MEMBER(mazerbla_state::cfb_rom_bank_sel_w) { m_gfx_rom_bank = data; - rom_bank_select(); + + membank("bank1")->set_entry(m_gfx_rom_bank); } -void mazerbla_state::rom_bank_select() -{ - membank("bank1")->set_base(memregion("sub2")->base() + (m_gfx_rom_bank * 0x2000) + 0x10000); -} - - #if 0 WRITE8_MEMBER(mazerbla_state::vcu_video_reg_w) { @@ -1386,6 +1380,8 @@ INTERRUPT_GEN_MEMBER(mazerbla_state::sound_interrupt) void mazerbla_state::machine_start() { + membank("bank1")->configure_entries(0, 256, memregion("sub2")->base() + 0x10000, 0x2000); + save_item(NAME(m_vcu_video_reg)); save_item(NAME(m_vcu_gfx_addr)); save_item(NAME(m_vcu_gfx_param_addr)); @@ -1413,8 +1409,6 @@ void mazerbla_state::machine_start() save_item(NAME(m_vsb_ls273)); save_item(NAME(m_soundlatch)); - - machine().save().register_postload(save_prepost_delegate(FUNC(mazerbla_state::rom_bank_select), this)); } void mazerbla_state::machine_reset()