diff options
author | Aaron Giles <aaron@aarongiles.com> | 2010-10-14 07:04:16 +0000 |
---|---|---|
committer | Aaron Giles <aaron@aarongiles.com> | 2010-10-14 07:04:16 +0000 |
commit | 3e621b169b9139ff8d7cb98c52615be66e825d5e (patch) | |
tree | b5da88e2821f71b4488f4e60d7821a7d09184115 /src/mame/drivers/megadriv.c | |
parent | ec6298ad894161c76e36ab7e29e1c93fbef755ff (diff) |
Cleanups and version bump.
Diffstat (limited to 'src/mame/drivers/megadriv.c')
-rw-r--r-- | src/mame/drivers/megadriv.c | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/src/mame/drivers/megadriv.c b/src/mame/drivers/megadriv.c index fbe24b0a2f5..71c54178f8f 100644 --- a/src/mame/drivers/megadriv.c +++ b/src/mame/drivers/megadriv.c @@ -2681,7 +2681,7 @@ static READ16_HANDLER( _32x_dreq_common_r ) current_fifo_read_pos++; - // printf("reading FIFO!\n"); + // printf("reading FIFO!\n"); if (current_fifo_readblock == fifo_block_a && !fifo_block_a_full) printf("Fifo block a isn't filled!\n"); @@ -2741,7 +2741,7 @@ static WRITE16_HANDLER( _32x_dreq_common_w ) dreq_src_addr[offset&1] = ((offset&1) == 0) ? (data & 0xff) : (data & 0xfffe); //if((dreq_src_addr[0]<<16)|dreq_src_addr[1]) - // printf("DREQ set SRC = %08x\n",(dreq_src_addr[0]<<16)|dreq_src_addr[1]); + // printf("DREQ set SRC = %08x\n",(dreq_src_addr[0]<<16)|dreq_src_addr[1]); break; @@ -2756,7 +2756,7 @@ static WRITE16_HANDLER( _32x_dreq_common_w ) dreq_dst_addr[offset&1] = ((offset&1) == 0) ? (data & 0xff) : (data & 0xffff); //if((dreq_dst_addr[0]<<16)|dreq_dst_addr[1]) - // printf("DREQ set DST = %08x\n",(dreq_dst_addr[0]<<16)|dreq_dst_addr[1]); + // printf("DREQ set DST = %08x\n",(dreq_dst_addr[0]<<16)|dreq_dst_addr[1]); break; @@ -2769,8 +2769,8 @@ static WRITE16_HANDLER( _32x_dreq_common_w ) dreq_size = data & 0xfffc; - // if(dreq_size) - // printf("DREQ set SIZE = %04x\n",dreq_size); + // if(dreq_size) + // printf("DREQ set SIZE = %04x\n",dreq_size); break; @@ -3208,7 +3208,7 @@ static READ16_HANDLER( _32x_common_vdp_regs_r ) -// printf("_32x_68k_a15180_r (a15180) %04x\n",mem_mask); +// printf("_32x_68k_a15180_r (a15180) %04x\n",mem_mask); // read needs authorization too I think, undefined behavior otherwise switch (offset) @@ -3382,7 +3382,7 @@ static WRITE16_HANDLER( _32x_common_vdp_regs_w ) case 0x0a/2: // bit 0 is the framebuffer select, change is delayed until vblank; - // _32x_a1518a_reg = (_32x_a1518a_reg & 0xfffe); + // _32x_a1518a_reg = (_32x_a1518a_reg & 0xfffe); if (ACCESSING_BITS_0_7) { _32x_fb_swap = data & 1; @@ -3979,7 +3979,7 @@ static WRITE16_HANDLER( scd_a12002_memory_mode_w ) static READ16_HANDLER( segacd_sub_memory_mode_r ) { return (segacd_ram_writeprotect_bits << 8) | - /*(segacd_4meg_prgbank << 6) | */ + /*(segacd_4meg_prgbank << 6) | */ (segacd_memory_priority_mode << 3) | (segacd_ram_mode << 2) | ((segacd_maincpu_has_ram_access^1) << 1) | @@ -4309,7 +4309,7 @@ static WRITE16_HANDLER( segacd_main_dataram_part1_w ) static READ16_HANDLER( scd_hint_vector_r ) { -// printf("read HINT offset %d\n", offset); +// printf("read HINT offset %d\n", offset); switch (offset&1) { @@ -4360,13 +4360,13 @@ static TIMER_CALLBACK( segacd_gfx_conversion_timer_callback ) /* static const gfx_layout sega_8x8_layout = { - 8,8, - SEGACD_NUM_TILES16, - 4, - { 0,1,2,3 }, - { 8,12,0,4,24,28,16,20 }, - { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, - 8*32 + 8,8, + SEGACD_NUM_TILES16, + 4, + { 0,1,2,3 }, + { 8,12,0,4,24,28,16,20 }, + { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, + 8*32 }; */ @@ -4421,8 +4421,8 @@ static const gfx_layout sega_8x8_layout = #define _32x32_SEQUENCE_2 \ { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, \ - 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32, \ - 16*32,17*32,18*32,19*32,20*32,21*32,22*32,23*32, \ + 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32, \ + 16*32,17*32,18*32,19*32,20*32,21*32,22*32,23*32, \ 24*32,25*32, 26*32, 27*32, 28*32, 29*32, 30*32, 31*32}, \ #define _32x32_SEQUENCE_2_FLIP \ @@ -4693,9 +4693,9 @@ void segacd_init_main_cpu( running_machine* machine ) /* as a temporary measure we use the MAME tilemaps, this is hideously inefficient as we have to mark the active one as dirty before each operation due to the RAM based tiles. For the larger tilemaps this means we have to re-render a 4096x4096 - bitmap to the tilemap cache on each blit operation just to copy the few needed tiles out of it, needless to say, this is SLOW. - Eventually the tilemaps will be replaced with a get_pixel function which will perform all the needed lookups on a per-pixel - basis instead of re-rendering the whole thing */ + bitmap to the tilemap cache on each blit operation just to copy the few needed tiles out of it, needless to say, this is SLOW. + Eventually the tilemaps will be replaced with a get_pixel function which will perform all the needed lookups on a per-pixel + basis instead of re-rendering the whole thing */ segacd_stampmap[0] = tilemap_create(machine, get_stampmap_16x16_1x1_tile_info, tilemap_scan_rows, 16, 16, 16, 16); segacd_stampmap[1] = tilemap_create(machine, get_stampmap_32x32_1x1_tile_info, tilemap_scan_rows, 32, 32, 8, 8); segacd_stampmap[2] = tilemap_create(machine, get_stampmap_16x16_16x16_tile_info, tilemap_scan_rows, 16, 16, 256, 256); // 128kb! @@ -4963,10 +4963,10 @@ static void segacd_cdd_get_status(running_machine *machine) // ... /*segacd_cdd.status = 0; - segacd_cdd.minute = 0; - segacd_cdd.seconds = 0; - segacd_cdd.frame = 0; - segacd_cdd.ext = 0;*/ + segacd_cdd.minute = 0; + segacd_cdd.seconds = 0; + segacd_cdd.frame = 0; + segacd_cdd.ext = 0;*/ cdd_hock_irq(machine,1); } @@ -5270,21 +5270,21 @@ static ADDRESS_MAP_START( segacd_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0xff8004 ,0xff8005) AM_READWRITE(segacd_cdc_mode_address_r, segacd_cdc_mode_address_w) AM_RANGE(0xff8006 ,0xff8007) AM_READWRITE(segacd_cdc_data_r, segacd_cdc_data_w) -// AM_RANGE(0xff8008, 0xff8009) // CDC Host Data -// AM_RANGE(0xff800a, 0xff800b) // CDC DMA Address -// AM_RANGE(0xff800c, 0xff800d) // Stopwatch timer +// AM_RANGE(0xff8008, 0xff8009) // CDC Host Data +// AM_RANGE(0xff800a, 0xff800b) // CDC DMA Address +// AM_RANGE(0xff800c, 0xff800d) // Stopwatch timer AM_RANGE(0xff800e ,0xff800f) AM_READWRITE(segacd_comms_flags_r, segacd_comms_flags_subcpu_w) AM_RANGE(0xff8010 ,0xff801f) AM_READWRITE(segacd_comms_sub_part1_r, segacd_comms_sub_part1_w) AM_RANGE(0xff8020 ,0xff802f) AM_READWRITE(segacd_comms_sub_part2_r, segacd_comms_sub_part2_w) -// AM_RANGE(0xff8030, 0xff8031) // Timer W/INT3 +// AM_RANGE(0xff8030, 0xff8031) // Timer W/INT3 AM_RANGE(0xff8032, 0xff8033) AM_READWRITE(segacd_irq_mask_r,segacd_irq_mask_w) AM_RANGE(0xff8034, 0xff8035) AM_NOP // CD Fader AM_RANGE(0xff8036, 0xff8037) AM_READWRITE(segacd_cdd_ctrl_r,segacd_cdd_ctrl_w) AM_RANGE(0xff8038, 0xff8041) AM_READ8(segacd_cdd_rx_r,0xffff) AM_RANGE(0xff8042, 0xff804b) AM_WRITE8(segacd_cdd_tx_w,0xffff) -// AM_RANGE(0xff804c, 0xff804d) // Font Color -// AM_RANGE(0xff804e, 0xff804f) // Font bit -// AM_RANGE(0xff8050, 0xff8057) // Font data (read only) +// AM_RANGE(0xff804c, 0xff804d) // Font Color +// AM_RANGE(0xff804e, 0xff804f) // Font bit +// AM_RANGE(0xff8050, 0xff8057) // Font data (read only) AM_RANGE(0xff8058, 0xff8059) AM_READWRITE(segacd_stampsize_r, segacd_stampsize_w) // Stamp size AM_RANGE(0xff805a, 0xff805b) AM_READWRITE(segacd_stampmap_base_address_r, segacd_stampmap_base_address_w) // Stamp map base address AM_RANGE(0xff805c, 0xff805d) AM_READWRITE(segacd_imagebuffer_vcell_size_r, segacd_imagebuffer_vcell_size_w)// Image buffer V cell size @@ -5293,10 +5293,10 @@ static ADDRESS_MAP_START( segacd_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0xff8062, 0xff8063) AM_READWRITE(segacd_imagebuffer_hdot_size_r, segacd_imagebuffer_hdot_size_w) // Image buffer H dot size AM_RANGE(0xff8064, 0xff8065) AM_READWRITE(segacd_imagebuffer_vdot_size_r, segacd_imagebuffer_vdot_size_w ) // Image buffer V dot size AM_RANGE(0xff8066, 0xff8067) AM_WRITE(segacd_trace_vector_base_address_w)// Trace vector base address -// AM_RANGE(0xff8068, 0xff8069) // Subcode address +// AM_RANGE(0xff8068, 0xff8069) // Subcode address -// AM_RANGE(0xff8100, 0xff817f) // Subcode buffer area -// AM_RANGE(0xff8180, 0xff81ff) // mirror of subcode buffer area +// AM_RANGE(0xff8100, 0xff817f) // Subcode buffer area +// AM_RANGE(0xff8180, 0xff81ff) // mirror of subcode buffer area ADDRESS_MAP_END |