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Diffstat (limited to 'src/mame/drivers/tecmo.cpp')
-rw-r--r--src/mame/drivers/tecmo.cpp30
1 files changed, 4 insertions, 26 deletions
diff --git a/src/mame/drivers/tecmo.cpp b/src/mame/drivers/tecmo.cpp
index e22740d0f5d..b0f431cb693 100644
--- a/src/mame/drivers/tecmo.cpp
+++ b/src/mame/drivers/tecmo.cpp
@@ -654,33 +654,11 @@ static INPUT_PORTS_START( silkwormp )
INPUT_PORTS_END
-static const gfx_layout charlayout =
-{
- 8,8,
- RGN_FRAC(1,1),
- 4,
- { STEP4(0,1) },
- { STEP8(0,4) },
- { STEP8(0,4*8) },
- 4*8*8
-};
-
-static const gfx_layout tilelayout =
-{
- 16,16,
- RGN_FRAC(1,1),
- 4,
- { STEP4(0,1) },
- { STEP8(0,4), STEP8(4*8*8,4) },
- { STEP8(0,4*8), STEP8(4*8*8*2,4*8) },
- 4*8*8*2*2
-};
-
static GFXDECODE_START( gfx_tecmo )
- GFXDECODE_ENTRY( "gfx1", 0, charlayout, 256, 16 ) /* colors 256 - 511 */
- GFXDECODE_ENTRY( "gfx2", 0, charlayout, 0, 16 ) /* colors 0 - 255 */
- GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 512, 16 ) /* colors 512 - 767 */
- GFXDECODE_ENTRY( "gfx4", 0, tilelayout, 768, 16 ) /* colors 768 - 1023 */
+ GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_packed_msb, 256, 16 ) /* colors 256 - 511 */
+ GFXDECODE_ENTRY( "gfx2", 0, gfx_8x8x4_packed_msb, 0, 16 ) /* colors 0 - 255 */
+ GFXDECODE_ENTRY( "gfx3", 0, gfx_8x8x4_row_2x2_group_packed_msb, 512, 16 ) /* colors 512 - 767 */
+ GFXDECODE_ENTRY( "gfx4", 0, gfx_8x8x4_row_2x2_group_packed_msb, 768, 16 ) /* colors 768 - 1023 */
GFXDECODE_END