diff options
Diffstat (limited to 'src/mess/video/kramermc.c')
-rw-r--r-- | src/mess/video/kramermc.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/mess/video/kramermc.c b/src/mess/video/kramermc.c new file mode 100644 index 00000000000..13a1b52a0e8 --- /dev/null +++ b/src/mess/video/kramermc.c @@ -0,0 +1,45 @@ +/*************************************************************************** + + Kramer MC video driver by Miodrag Milanovic + + 13/09/2008 Preliminary driver. + +****************************************************************************/ + + +#include "emu.h" +#include "includes/kramermc.h" + +#define KRAMERMC_VIDEO_MEMORY 0xFC00 + +const gfx_layout kramermc_charlayout = +{ + 8, 8, /* 8x8 characters */ + 256, /* 256 characters */ + 1, /* 1 bits per pixel */ + {0}, /* no bitplanes; 1 bit per pixel */ + {0, 1, 2, 3, 4, 5, 6, 7}, + {0 * 8, 1 * 8, 2 * 8, 3 * 8, 4 * 8, 5 * 8, 6 * 8, 7 * 8}, + 8*8 /* size of one char */ +}; + +VIDEO_START( kramermc ) +{ +} + +SCREEN_UPDATE_IND16( kramermc ) +{ + int x,y; + address_space *space = screen.machine().device("maincpu")->memory().space(AS_PROGRAM); + + for(y = 0; y < 16; y++ ) + { + for(x = 0; x < 64; x++ ) + { + int code = space->read_byte(KRAMERMC_VIDEO_MEMORY + x + y*64); + drawgfx_opaque(bitmap, cliprect, screen.machine().gfx[0], code , 0, 0,0, x*8,y*8); + } + } + return 0; +} + |