/dports/games/libretro-mame2003/mame2003-libretro-4358db4/src/vidhrdw/ |
H A D | kangaroo_vidhrdw.c | 248 videoram[offs ] = (videoram[offs ] & 0xfc) | ((data & 0x10) >> 3) | ((data & 0x01) >> 0); in WRITE_HANDLER() 249 videoram[offs+1] = (videoram[offs+1] & 0xfc) | ((data & 0x20) >> 4) | ((data & 0x02) >> 1); in WRITE_HANDLER() 250 videoram[offs+2] = (videoram[offs+2] & 0xfc) | ((data & 0x40) >> 5) | ((data & 0x04) >> 2); in WRITE_HANDLER() 251 videoram[offs+3] = (videoram[offs+3] & 0xfc) | ((data & 0x80) >> 6) | ((data & 0x08) >> 3); in WRITE_HANDLER() 256 videoram[offs ] = (videoram[offs ] & 0xf3) | ((data & 0x10) >> 1) | ((data & 0x01) << 2); in WRITE_HANDLER() 257 videoram[offs+1] = (videoram[offs+1] & 0xf3) | ((data & 0x20) >> 2) | ((data & 0x02) << 1); in WRITE_HANDLER() 258 videoram[offs+2] = (videoram[offs+2] & 0xf3) | ((data & 0x40) >> 3) | ((data & 0x04) >> 0); in WRITE_HANDLER() 259 videoram[offs+3] = (videoram[offs+3] & 0xf3) | ((data & 0x80) >> 4) | ((data & 0x08) >> 1); in WRITE_HANDLER() 264 videoram[offs ] = (videoram[offs ] & 0xcf) | ((data & 0x10) << 1) | ((data & 0x01) << 4); in WRITE_HANDLER() 265 videoram[offs+1] = (videoram[offs+1] & 0xcf) | ((data & 0x20) >> 0) | ((data & 0x02) << 3); in WRITE_HANDLER() [all …]
|
H A D | berzerk_vidhrdw.c | 66 videoram[offset] = data; in WRITE_HANDLER() 93 data8_t byte = videoram[(y << 5) | (x >> 3)]; in WRITE_HANDLER() 129 collision |= ((data3 & videoram[offset]) ? 0x80 : 0); in WRITE_HANDLER() 135 case 0x10: data3 |= videoram[offset]; break; in WRITE_HANDLER() 136 case 0x20: data3 |= ~videoram[offset]; break; in WRITE_HANDLER() 138 case 0x40: data3 &= videoram[offset]; break; in WRITE_HANDLER() 139 case 0x50: data3 = videoram[offset]; break; in WRITE_HANDLER() 140 case 0x60: data3 = ~(data3 ^ videoram[offset]); break; in WRITE_HANDLER() 142 case 0x80: data3 &= ~videoram[offset]; break; in WRITE_HANDLER() 143 case 0x90: data3 ^= videoram[offset]; break; in WRITE_HANDLER() [all …]
|
H A D | ccastles_vidhrdw.c | 132 return ((videoram[addr] & 0x0f) << 4); in READ_HANDLER() 134 return (videoram[addr] & 0xf0); in READ_HANDLER() 158 videoram[addr] = (videoram[addr] & 0xf0) | mode; in WRITE_HANDLER() 163 videoram[addr] = (videoram[addr] & 0x0f) | mode; in WRITE_HANDLER() 171 plot_pixel(tmpbitmap, x , y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 172 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + (videoram[addr] & 0x0f) ]); in WRITE_HANDLER() 177 plot_pixel(maskbitmap, x , y, videoram[addr] & 0x80); in WRITE_HANDLER() 178 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x08); in WRITE_HANDLER() 186 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 192 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x80); in WRITE_HANDLER() [all …]
|
H A D | qix_vidhrdw.c | 38 videoram = auto_malloc(256 * 256); in VIDEO_START() 39 if (!videoram) in VIDEO_START() 118 return videoram[offset]; in READ_HANDLER() 128 videoram[offset] = (videoram[offset] & ~vram_mask) | (data & vram_mask); in WRITE_HANDLER() 152 return videoram[offset]; in READ_HANDLER() 163 videoram[offset] = (videoram[offset] & ~vram_mask) | (data & vram_mask); in WRITE_HANDLER() 244 draw_scanline8(bitmap, 0, y, 256, &videoram[y * 256], pens, -1); in VIDEO_UPDATE()
|
H A D | tagteam_vidhrdw.c | 48 if (videoram[offset] != data) in WRITE_HANDLER() 50 videoram[offset] = data; in WRITE_HANDLER() 131 int code = videoram[tile_index] + 256 * colorram[tile_index]; in get_bg_tile_info() 154 int spritebank = (videoram[offs] & 0x30) << 4; in tagteam_draw_sprites() 155 int code = videoram[offs + 1] + 256 * spritebank; in tagteam_draw_sprites() 157 int flipx = videoram[offs] & 0x04; in tagteam_draw_sprites() 158 int flipy = videoram[offs] & 0x02; in tagteam_draw_sprites() 159 int sx = 240 - videoram[offs + 3]; in tagteam_draw_sprites() 160 int sy = 240 - videoram[offs + 2]; in tagteam_draw_sprites() 162 if (!(videoram[offs] & 0x01)) continue; in tagteam_draw_sprites() [all …]
|
H A D | shangkid_vidhrdw.c | 14 int attributes = videoram[tile_index+0x800]; in get_bg_tile_info() 60 if( videoram[offset]!=data ){ in WRITE_HANDLER() 61 videoram[offset] = data; in WRITE_HANDLER() 249 tile = videoram[i]; in dynamski_draw_background() 250 attr = videoram[i+0x400]; in dynamski_draw_background() 281 bank = videoram[0x1b80+i]; in dynamski_draw_sprites() 282 attr = videoram[0x1b81+i]; in dynamski_draw_sprites() 283 tile = videoram[0xb80+i]; in dynamski_draw_sprites() 284 color = videoram[0xb81+i]; in dynamski_draw_sprites() 285 sy = 240-videoram[0x1380+i]; in dynamski_draw_sprites() [all …]
|
H A D | flstory_vidhrdw.c | 20 int code = videoram[tile_index*2]; in get_tile_info() 21 int attr = videoram[tile_index*2+1]; in get_tile_info() 47 videoram[offset] = data; in WRITE_HANDLER() 160 if (videoram[offs + 1] & 0x20) in VIDEO_UPDATE() 174 code = videoram[offs] + ((videoram[offs + 1] & 0xc0) << 2) + 0x400 + 0x800 * char_bank; in VIDEO_UPDATE() 178 (videoram[offs + 1] & 0x0f), in VIDEO_UPDATE() 179 ( ( videoram[offs + 1] & 0x08 ) >> 3 ) ^ flipscreen, in VIDEO_UPDATE() 180 ( ( videoram[offs + 1] & 0x10 ) >> 4 ) ^ flipscreen, in VIDEO_UPDATE()
|
H A D | funkybee_vidhrdw.c | 48 if (videoram[offset] != data) in WRITE_HANDLER() 50 videoram[offset] = data; in WRITE_HANDLER() 89 int code = videoram[tile_index]; in get_bg_tile_info() 119 int attr = videoram[offs2]; in funkybee_draw_sprites() 124 int sx = videoram[offs2 + 0x10]; in funkybee_draw_sprites() 148 int code = videoram[0x1c00 + offs]; in funkybee_draw_columns() 150 int sx = videoram[0x1f10]; in funkybee_draw_columns() 165 code = videoram[0x1d00 + offs]; in funkybee_draw_columns() 167 sx = videoram[0x1f11]; in funkybee_draw_columns()
|
/dports/games/libretro-mame2003_plus/mame2003-plus-libretro-17e9889/src/vidhrdw/ |
H A D | kangaroo_vidhrdw.c | 248 videoram[offs ] = (videoram[offs ] & 0xfc) | ((data & 0x10) >> 3) | ((data & 0x01) >> 0); in WRITE_HANDLER() 249 videoram[offs+1] = (videoram[offs+1] & 0xfc) | ((data & 0x20) >> 4) | ((data & 0x02) >> 1); in WRITE_HANDLER() 250 videoram[offs+2] = (videoram[offs+2] & 0xfc) | ((data & 0x40) >> 5) | ((data & 0x04) >> 2); in WRITE_HANDLER() 251 videoram[offs+3] = (videoram[offs+3] & 0xfc) | ((data & 0x80) >> 6) | ((data & 0x08) >> 3); in WRITE_HANDLER() 256 videoram[offs ] = (videoram[offs ] & 0xf3) | ((data & 0x10) >> 1) | ((data & 0x01) << 2); in WRITE_HANDLER() 257 videoram[offs+1] = (videoram[offs+1] & 0xf3) | ((data & 0x20) >> 2) | ((data & 0x02) << 1); in WRITE_HANDLER() 258 videoram[offs+2] = (videoram[offs+2] & 0xf3) | ((data & 0x40) >> 3) | ((data & 0x04) >> 0); in WRITE_HANDLER() 259 videoram[offs+3] = (videoram[offs+3] & 0xf3) | ((data & 0x80) >> 4) | ((data & 0x08) >> 1); in WRITE_HANDLER() 264 videoram[offs ] = (videoram[offs ] & 0xcf) | ((data & 0x10) << 1) | ((data & 0x01) << 4); in WRITE_HANDLER() 265 videoram[offs+1] = (videoram[offs+1] & 0xcf) | ((data & 0x20) >> 0) | ((data & 0x02) << 3); in WRITE_HANDLER() [all …]
|
H A D | berzerk_vidhrdw.c | 66 videoram[offset] = data; in WRITE_HANDLER() 93 data8_t byte = videoram[(y << 5) | (x >> 3)]; in WRITE_HANDLER() 129 collision |= ((data3 & videoram[offset]) ? 0x80 : 0); in WRITE_HANDLER() 135 case 0x10: data3 |= videoram[offset]; break; in WRITE_HANDLER() 136 case 0x20: data3 |= ~videoram[offset]; break; in WRITE_HANDLER() 138 case 0x40: data3 &= videoram[offset]; break; in WRITE_HANDLER() 139 case 0x50: data3 = videoram[offset]; break; in WRITE_HANDLER() 140 case 0x60: data3 = ~(data3 ^ videoram[offset]); break; in WRITE_HANDLER() 142 case 0x80: data3 &= ~videoram[offset]; break; in WRITE_HANDLER() 143 case 0x90: data3 ^= videoram[offset]; break; in WRITE_HANDLER() [all …]
|
H A D | ccastles_vidhrdw.c | 132 return ((videoram[addr] & 0x0f) << 4); in READ_HANDLER() 134 return (videoram[addr] & 0xf0); in READ_HANDLER() 158 videoram[addr] = (videoram[addr] & 0xf0) | mode; in WRITE_HANDLER() 163 videoram[addr] = (videoram[addr] & 0x0f) | mode; in WRITE_HANDLER() 171 plot_pixel(tmpbitmap, x , y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 172 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + (videoram[addr] & 0x0f) ]); in WRITE_HANDLER() 177 plot_pixel(maskbitmap, x , y, videoram[addr] & 0x80); in WRITE_HANDLER() 178 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x08); in WRITE_HANDLER() 186 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 192 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x80); in WRITE_HANDLER() [all …]
|
H A D | qix_vidhrdw.c | 38 videoram = auto_malloc(256 * 256); in VIDEO_START() 39 if (!videoram) in VIDEO_START() 118 return videoram[offset]; in READ_HANDLER() 128 videoram[offset] = (videoram[offset] & ~vram_mask) | (data & vram_mask); in WRITE_HANDLER() 152 return videoram[offset]; in READ_HANDLER() 163 videoram[offset] = (videoram[offset] & ~vram_mask) | (data & vram_mask); in WRITE_HANDLER() 244 draw_scanline8(bitmap, 0, y, 256, &videoram[y * 256], pens, -1); in VIDEO_UPDATE()
|
H A D | tagteam_vidhrdw.c | 48 if (videoram[offset] != data) in WRITE_HANDLER() 50 videoram[offset] = data; in WRITE_HANDLER() 131 int code = videoram[tile_index] + 256 * colorram[tile_index]; in get_bg_tile_info() 154 int spritebank = (videoram[offs] & 0x30) << 4; in tagteam_draw_sprites() 155 int code = videoram[offs + 1] + 256 * spritebank; in tagteam_draw_sprites() 157 int flipx = videoram[offs] & 0x04; in tagteam_draw_sprites() 158 int flipy = videoram[offs] & 0x02; in tagteam_draw_sprites() 159 int sx = 240 - videoram[offs + 3]; in tagteam_draw_sprites() 160 int sy = 240 - videoram[offs + 2]; in tagteam_draw_sprites() 162 if (!(videoram[offs] & 0x01)) continue; in tagteam_draw_sprites() [all …]
|
H A D | shangkid_vidhrdw.c | 14 int attributes = videoram[tile_index+0x800]; in get_bg_tile_info() 60 if( videoram[offset]!=data ){ in WRITE_HANDLER() 61 videoram[offset] = data; in WRITE_HANDLER() 249 tile = videoram[i]; in dynamski_draw_background() 250 attr = videoram[i+0x400]; in dynamski_draw_background() 281 bank = videoram[0x1b80+i]; in dynamski_draw_sprites() 282 attr = videoram[0x1b81+i]; in dynamski_draw_sprites() 283 tile = videoram[0xb80+i]; in dynamski_draw_sprites() 284 color = videoram[0xb81+i]; in dynamski_draw_sprites() 285 sy = 240-videoram[0x1380+i]; in dynamski_draw_sprites() [all …]
|
/dports/games/libretro-mame2000/mame2000-libretro-e364a15/src/vidhrdw/ |
H A D | kangaroo.c | 95 free(videoram); in kangaroo_vh_stop() 267 videoram[offs ] = (videoram[offs ] & 0xfc) | ((data & 0x10) >> 3) | ((data & 0x01) >> 0); in WRITE_HANDLER() 268 videoram[offs+1] = (videoram[offs+1] & 0xfc) | ((data & 0x20) >> 4) | ((data & 0x02) >> 1); in WRITE_HANDLER() 269 videoram[offs+2] = (videoram[offs+2] & 0xfc) | ((data & 0x40) >> 5) | ((data & 0x04) >> 2); in WRITE_HANDLER() 270 videoram[offs+3] = (videoram[offs+3] & 0xfc) | ((data & 0x80) >> 6) | ((data & 0x08) >> 3); in WRITE_HANDLER() 275 videoram[offs ] = (videoram[offs ] & 0xf3) | ((data & 0x10) >> 1) | ((data & 0x01) << 2); in WRITE_HANDLER() 276 videoram[offs+1] = (videoram[offs+1] & 0xf3) | ((data & 0x20) >> 2) | ((data & 0x02) << 1); in WRITE_HANDLER() 277 videoram[offs+2] = (videoram[offs+2] & 0xf3) | ((data & 0x40) >> 3) | ((data & 0x04) >> 0); in WRITE_HANDLER() 278 videoram[offs+3] = (videoram[offs+3] & 0xf3) | ((data & 0x80) >> 4) | ((data & 0x08) >> 1); in WRITE_HANDLER() 283 videoram[offs ] = (videoram[offs ] & 0xcf) | ((data & 0x10) << 1) | ((data & 0x01) << 4); in WRITE_HANDLER() [all …]
|
H A D | berzerk.c | 47 videoram[offset] = data; in WRITE_HANDLER() 72 int byte = videoram[(y << 5) | (x >> 3)]; in WRITE_HANDLER() 126 collision = (data2 & videoram[offset]); in WRITE_HANDLER() 132 case 0x10: berzerk_magicram[offset] = data2 | videoram[offset]; break; in WRITE_HANDLER() 133 case 0x20: berzerk_magicram[offset] = data2 | ~videoram[offset]; break; in WRITE_HANDLER() 135 case 0x40: berzerk_magicram[offset] = data2 & videoram[offset]; break; in WRITE_HANDLER() 136 case 0x50: berzerk_magicram[offset] = videoram[offset]; break; in WRITE_HANDLER() 139 case 0x80: berzerk_magicram[offset] = data2 & ~videoram[offset]; break; in WRITE_HANDLER() 140 case 0x90: berzerk_magicram[offset] = data2 ^ videoram[offset]; break; in WRITE_HANDLER() 141 case 0xa0: berzerk_magicram[offset] = ~videoram[offset]; break; in WRITE_HANDLER() [all …]
|
H A D | sprint2.c | 137 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 145 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 153 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 161 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 169 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 177 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision1() 280 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision2() 288 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision2() 296 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision2() 304 videoram[offs] & 0x3F, (videoram[offs] & 0x80)>>7, in sprint2_check_collision2() [all …]
|
H A D | ccastles.c | 153 return ((videoram[addr] & 0x0f) << 4); in READ_HANDLER() 155 return (videoram[addr] & 0xf0); in READ_HANDLER() 179 videoram[addr] = (videoram[addr] & 0xf0) | mode; in WRITE_HANDLER() 184 videoram[addr] = (videoram[addr] & 0x0f) | mode; in WRITE_HANDLER() 192 plot_pixel(tmpbitmap, x , y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 193 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + (videoram[addr] & 0x0f) ]); in WRITE_HANDLER() 198 plot_pixel(maskbitmap, x , y, videoram[addr] & 0x80); in WRITE_HANDLER() 199 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x08); in WRITE_HANDLER() 207 plot_pixel(tmpbitmap, x+1, y, Machine->pens[16 + ((videoram[addr] & 0xf0) >> 4)]); in WRITE_HANDLER() 213 plot_pixel(maskbitmap, x+1, y, videoram[addr] & 0x80); in WRITE_HANDLER() [all …]
|
H A D | flstory.c | 91 videoram[offs] + ((videoram[offs + 1] & 0xc0) << 2) + 0xc00, in flstory_vh_screenrefresh() 92 videoram[offs + 1] & 0x07, in flstory_vh_screenrefresh() 93 videoram[offs + 1] & 0x08,1, in flstory_vh_screenrefresh() 131 if (videoram[offs + 1] & 0x20) in flstory_vh_screenrefresh() 140 videoram[offs] + ((videoram[offs + 1] & 0xc0) << 2) + 0xc00, in flstory_vh_screenrefresh() 141 videoram[offs + 1] & 0x07, in flstory_vh_screenrefresh() 142 videoram[offs + 1] & 0x08,1, in flstory_vh_screenrefresh()
|
H A D | m62.c | 550 videoram[offs] + 4 * (videoram[offs+0x800] & 0xc0), in kungfum_draw_background() 608 videoram[offs] + ((videoram[offs+1] & 0x40) << 3) + ((videoram[offs + 1] & 0x10) << 4), in battroad_draw_background() 609 videoram[offs+1] & 0x0f, in battroad_draw_background() 671 videoram[offs] + ((videoram[offs+1] & 0xc0) << 2), in ldrun_draw_background() 672 videoram[offs+1] & 0x1f, in ldrun_draw_background() 728 videoram[offs] + ((videoram[offs+1] & 0xc0) << 2) + ((videoram[offs+1] & 0x20) << 5), in ldrun4_draw_background() 729 videoram[offs+1] & 0x1f, in ldrun4_draw_background() 778 videoram[offs] + ((videoram[offs+1] & 0xc0) << 2), in lotlot_draw_background() 779 videoram[offs+1] & 0x1f, in lotlot_draw_background() 884 videoram[offs] in spelunkr_draw_background() [all …]
|
H A D | tagteam.c | 141 videoram[offs] + 256 * colorram[offs], in drawchars() 163 if (!(videoram[offs + 0] & 0x01)) continue; in drawsprites() 165 sx = 240 - videoram[offs + 3]; in drawsprites() 166 sy = 240 - videoram[offs + 2]; in drawsprites() 168 flipx = videoram[offs + 0] & 0x04; in drawsprites() 169 flipy = videoram[offs + 0] & 0x02; in drawsprites() 170 spritebank = (videoram[offs] & 0x30) << 4; in drawsprites() 182 videoram[offs + 1] + 256 * spritebank, in drawsprites() 192 videoram[offs + 0x20] + 256 * spritebank, in drawsprites()
|
H A D | qix.c | 87 if ((videoram = (unsigned char*)malloc(256*256)) == 0) in qix_vh_start() 106 free(videoram); in qix_vh_stop() 107 videoram = 0; in qix_vh_stop() 130 return videoram[offset]; in READ_HANDLER() 144 videoram[offset] = data; in WRITE_HANDLER() 152 return videoram[offset]; in READ_HANDLER() 168 videoram[offset] = data; in WRITE_HANDLER() 228 plot_pixel(bitmap, x, y, Machine->pens[videoram[offs]]); in qix_vh_screenrefresh()
|
H A D | pacland.c | 304 flipx = videoram[offs+1] & 0x40; in pacland_vh_screenrefresh() 305 flipy = videoram[offs+1] & 0x80; in pacland_vh_screenrefresh() 307 code = videoram[offs] + ((videoram[offs+1] & 0x01) << 8); in pacland_vh_screenrefresh() 308 color = ((videoram[offs+1] & 0x3e) >> 1) + ((code & 0x1c0) >> 1); in pacland_vh_screenrefresh() 346 flipx = videoram[offs+1] & 0x40; in pacland_vh_screenrefresh() 347 flipy = videoram[offs+1] & 0x80; in pacland_vh_screenrefresh() 349 code = videoram[offs] + ((videoram[offs+1] & 0x01) << 8); in pacland_vh_screenrefresh() 385 if (videoram[offs+1] & 0x20) in pacland_vh_screenrefresh() 400 flipx = videoram[offs+1] & 0x40; in pacland_vh_screenrefresh() 401 flipy = videoram[offs+1] & 0x80; in pacland_vh_screenrefresh() [all …]
|
/dports/emulators/mess/mame-mame0226/src/mame/video/ |
H A D | p2000t.cpp | 25 uint8_t const *const videoram = m_videoram; in screen_update_p2000m() local 33 if ((m_frame_count > 25) && (videoram[offs + 2048] & 0x40)) in screen_update_p2000m() 37 code = videoram[offs]; in screen_update_p2000m() 38 if ((videoram[offs + 2048] & 0x01) && (code & 0x20)) in screen_update_p2000m() 48 videoram[offs + 2048] & 0x08 ? 0 : 1, 0, 0, sx, sy, 0x20000, 0x20000); in screen_update_p2000m() 50 if (videoram[offs] & 0x80) in screen_update_p2000m()
|
/dports/emulators/mame/mame-mame0226/src/mame/video/ |
H A D | p2000t.cpp | 25 uint8_t const *const videoram = m_videoram; in screen_update_p2000m() local 33 if ((m_frame_count > 25) && (videoram[offs + 2048] & 0x40)) in screen_update_p2000m() 37 code = videoram[offs]; in screen_update_p2000m() 38 if ((videoram[offs + 2048] & 0x01) && (code & 0x20)) in screen_update_p2000m() 48 videoram[offs + 2048] & 0x08 ? 0 : 1, 0, 0, sx, sy, 0x20000, 0x20000); in screen_update_p2000m() 50 if (videoram[offs] & 0x80) in screen_update_p2000m()
|