diff options
Diffstat (limited to 'src/mame/video/bwing.c')
-rw-r--r-- | src/mame/video/bwing.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/src/mame/video/bwing.c b/src/mame/video/bwing.c index 9addfd814bc..7221b68c2b9 100644 --- a/src/mame/video/bwing.c +++ b/src/mame/video/bwing.c @@ -55,16 +55,16 @@ const gfx_layout bwing_tilelayout = }; -WRITE8_HANDLER( bwing_spriteram_w ) -{ - space->machine->generic.buffered_spriteram.u8[offset] = data; +WRITE8_HANDLER( bwing_spriteram_w ) +{ + space->machine->generic.buffered_spriteram.u8[offset] = data; } -WRITE8_HANDLER( bwing_videoram_w ) -{ +WRITE8_HANDLER( bwing_videoram_w ) +{ bwing_state *state = (bwing_state *)space->machine->driver_data; - state->videoram[offset] = data; - tilemap_mark_tile_dirty(state->charmap, offset); + state->videoram[offset] = data; + tilemap_mark_tile_dirty(state->charmap, offset); } @@ -73,7 +73,7 @@ READ8_HANDLER ( bwing_scrollram_r ) bwing_state *state = (bwing_state *)space->machine->driver_data; int offs; - if (!state->srbank) + if (!state->srbank) offs = state->srxlat[offset]; else offs = offset; @@ -137,9 +137,9 @@ WRITE8_HANDLER( bwing_scrollreg_w ) WRITE8_HANDLER( bwing_paletteram_w ) { bwing_state *state = (bwing_state *)space->machine->driver_data; - static const float rgb[4][3] = {{0.85f, 0.95f, 1.00f}, - {0.90f, 1.00f, 1.00f}, - {0.80f, 1.00f, 1.00f}, + static const float rgb[4][3] = {{0.85f, 0.95f, 1.00f}, + {0.90f, 1.00f, 1.00f}, + {0.80f, 1.00f, 1.00f}, {0.75f, 0.90f, 1.10f}}; int r, g, b, i; @@ -220,23 +220,23 @@ VIDEO_START( bwing ) state->fgdata = memory_region(machine, "gpu"); state->bgdata = state->fgdata + 0x1000; - for (i = 0; i < 4; i++) + for (i = 0; i < 4; i++) state->srbase[i] = state->fgdata + i * 0x2000; - for (i = 0; i < 8; i++) + for (i = 0; i < 8; i++) state->sreg[i] = 0; -// state->fgfx = machine->gfx[2]; +// state->fgfx = machine->gfx[2]; gfx_element_set_source(machine->gfx[2], state->srbase[1]); -// state->bgfx = machine->gfx[3]; +// state->bgfx = machine->gfx[3]; gfx_element_set_source(machine->gfx[3], state->srbase[1] + 0x1000); dwptr = machine->gfx[2]->pen_usage; if (dwptr) { dwptr[0] = 0; - for(i = 1; i < BW_NTILES; i++) + for(i = 1; i < BW_NTILES; i++) dwptr[i] = -1; } } @@ -258,7 +258,7 @@ static void draw_sprites( running_machine *machine, bitmap_t *bmp, const rectang x = ram[i + 3]; color = (attrib >> 3) & 1; - if (!(attrib & 1) || color != pri) + if (!(attrib & 1) || color != pri) continue; code += (attrib << 3) & 0x100; @@ -269,12 +269,12 @@ static void draw_sprites( running_machine *machine, bitmap_t *bmp, const rectang fy = ~attrib & 0x02; // normal/cocktail - if (state->mapmask & 0x20) - { - fx = !fx; - fy = !fy; - x = 240 - x; - y = 240 - y; + if (state->mapmask & 0x20) + { + fx = !fx; + fy = !fy; + x = 240 - x; + y = 240 - y; } // single/double @@ -292,14 +292,14 @@ VIDEO_UPDATE( bwing ) unsigned x, y, shiftx; if (state->mapmask & 0x20) - { - state->mapflip = TILEMAP_FLIPX; - shiftx = -8; + { + state->mapflip = TILEMAP_FLIPX; + shiftx = -8; } else - { - state->mapflip = TILEMAP_FLIPY; - shiftx = 8; + { + state->mapflip = TILEMAP_FLIPY; + shiftx = 8; } // draw background |