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'unused variable' compile error

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This commit is contained in:
Michaël Banaan Ananas 2011-03-21 09:44:36 +00:00
parent eb56337c34
commit 400de1e0b3
1 changed files with 20 additions and 1 deletions
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21
src/mame/video/twincobr.c
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@ -92,6 +92,7 @@ static TILE_GET_INFO( get_tx_tile_info )
static void twincobr_create_tilemaps(running_machine *machine) static void twincobr_create_tilemaps(running_machine *machine)
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
state->bg_tilemap = tilemap_create(machine, get_bg_tile_info,tilemap_scan_rows,8,8,64,64); state->bg_tilemap = tilemap_create(machine, get_bg_tile_info,tilemap_scan_rows,8,8,64,64);
state->fg_tilemap = tilemap_create(machine, get_fg_tile_info,tilemap_scan_rows,8,8,64,64); state->fg_tilemap = tilemap_create(machine, get_fg_tile_info,tilemap_scan_rows,8,8,64,64);
state->tx_tilemap = tilemap_create(machine, get_tx_tile_info,tilemap_scan_rows,8,8,64,32); state->tx_tilemap = tilemap_create(machine, get_tx_tile_info,tilemap_scan_rows,8,8,64,32);
@ -103,6 +104,7 @@ static void twincobr_create_tilemaps(running_machine *machine)
VIDEO_START( toaplan0 ) VIDEO_START( toaplan0 )
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
/* the video RAM is accessed via ports, it's not memory mapped */ /* the video RAM is accessed via ports, it's not memory mapped */
state->txvideoram_size = 0x0800; state->txvideoram_size = 0x0800;
state->bgvideoram_size = 0x2000; /* banked two times 0x1000 */ state->bgvideoram_size = 0x2000; /* banked two times 0x1000 */
@ -142,6 +144,7 @@ VIDEO_START( toaplan0 )
static STATE_POSTLOAD( twincobr_restore_screen ) static STATE_POSTLOAD( twincobr_restore_screen )
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
twincobr_display(machine, state->display_on); twincobr_display(machine, state->display_on);
twincobr_flipscreen(machine, state->flip_screen); twincobr_flipscreen(machine, state->flip_screen);
} }
@ -154,6 +157,7 @@ static STATE_POSTLOAD( twincobr_restore_screen )
void twincobr_display(running_machine *machine, int enable) void twincobr_display(running_machine *machine, int enable)
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
state->display_on = enable; state->display_on = enable;
tilemap_set_enable(state->bg_tilemap, enable); tilemap_set_enable(state->bg_tilemap, enable);
tilemap_set_enable(state->fg_tilemap, enable); tilemap_set_enable(state->fg_tilemap, enable);
@ -163,6 +167,7 @@ void twincobr_display(running_machine *machine, int enable)
void twincobr_flipscreen(running_machine *machine, int flip) void twincobr_flipscreen(running_machine *machine, int flip)
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
tilemap_set_flip_all(machine, (flip ? (TILEMAP_FLIPY | TILEMAP_FLIPX) : 0)); tilemap_set_flip_all(machine, (flip ? (TILEMAP_FLIPY | TILEMAP_FLIPX) : 0));
state->flip_screen = flip; state->flip_screen = flip;
if (flip) { if (flip) {
@ -179,17 +184,20 @@ void twincobr_flipscreen(running_machine *machine, int flip)
WRITE16_HANDLER( twincobr_txoffs_w ) WRITE16_HANDLER( twincobr_txoffs_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->txoffs); COMBINE_DATA(&state->txoffs);
state->txoffs %= state->txvideoram_size; state->txoffs %= state->txvideoram_size;
} }
READ16_HANDLER( twincobr_txram_r ) READ16_HANDLER( twincobr_txram_r )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
return state->txvideoram16[state->txoffs]; return state->txvideoram16[state->txoffs];
} }
WRITE16_HANDLER( twincobr_txram_w ) WRITE16_HANDLER( twincobr_txram_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->txvideoram16[state->txoffs]); COMBINE_DATA(&state->txvideoram16[state->txoffs]);
tilemap_mark_tile_dirty(state->tx_tilemap,state->txoffs); tilemap_mark_tile_dirty(state->tx_tilemap,state->txoffs);
} }
@ -197,17 +205,20 @@ WRITE16_HANDLER( twincobr_txram_w )
WRITE16_HANDLER( twincobr_bgoffs_w ) WRITE16_HANDLER( twincobr_bgoffs_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->bgoffs); COMBINE_DATA(&state->bgoffs);
state->bgoffs %= (state->bgvideoram_size >> 1); state->bgoffs %= (state->bgvideoram_size >> 1);
} }
READ16_HANDLER( twincobr_bgram_r ) READ16_HANDLER( twincobr_bgram_r )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
return state->bgvideoram16[state->bgoffs+state->bg_ram_bank]; return state->bgvideoram16[state->bgoffs+state->bg_ram_bank];
} }
WRITE16_HANDLER( twincobr_bgram_w ) WRITE16_HANDLER( twincobr_bgram_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->bgvideoram16[state->bgoffs+state->bg_ram_bank]); COMBINE_DATA(&state->bgvideoram16[state->bgoffs+state->bg_ram_bank]);
tilemap_mark_tile_dirty(state->bg_tilemap,(state->bgoffs+state->bg_ram_bank)); tilemap_mark_tile_dirty(state->bg_tilemap,(state->bgoffs+state->bg_ram_bank));
} }
@ -215,17 +226,20 @@ WRITE16_HANDLER( twincobr_bgram_w )
WRITE16_HANDLER( twincobr_fgoffs_w ) WRITE16_HANDLER( twincobr_fgoffs_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->fgoffs); COMBINE_DATA(&state->fgoffs);
state->fgoffs %= state->fgvideoram_size; state->fgoffs %= state->fgvideoram_size;
} }
READ16_HANDLER( twincobr_fgram_r ) READ16_HANDLER( twincobr_fgram_r )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
return state->fgvideoram16[state->fgoffs]; return state->fgvideoram16[state->fgoffs];
} }
WRITE16_HANDLER( twincobr_fgram_w ) WRITE16_HANDLER( twincobr_fgram_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
COMBINE_DATA(&state->fgvideoram16[state->fgoffs]); COMBINE_DATA(&state->fgvideoram16[state->fgoffs]);
tilemap_mark_tile_dirty(state->fg_tilemap,state->fgoffs); tilemap_mark_tile_dirty(state->fg_tilemap,state->fgoffs);
} }
@ -234,6 +248,7 @@ WRITE16_HANDLER( twincobr_fgram_w )
WRITE16_HANDLER( twincobr_txscroll_w ) WRITE16_HANDLER( twincobr_txscroll_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
if (offset == 0) { if (offset == 0) {
COMBINE_DATA(&state->txscrollx); COMBINE_DATA(&state->txscrollx);
tilemap_set_scrollx(state->tx_tilemap,0,(state->txscrollx+state->scroll_x) & 0x1ff); tilemap_set_scrollx(state->tx_tilemap,0,(state->txscrollx+state->scroll_x) & 0x1ff);
@ -247,6 +262,7 @@ WRITE16_HANDLER( twincobr_txscroll_w )
WRITE16_HANDLER( twincobr_bgscroll_w ) WRITE16_HANDLER( twincobr_bgscroll_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
if (offset == 0) { if (offset == 0) {
COMBINE_DATA(&state->bgscrollx); COMBINE_DATA(&state->bgscrollx);
tilemap_set_scrollx(state->bg_tilemap,0,(state->bgscrollx+state->scroll_x) & 0x1ff); tilemap_set_scrollx(state->bg_tilemap,0,(state->bgscrollx+state->scroll_x) & 0x1ff);
@ -260,6 +276,7 @@ WRITE16_HANDLER( twincobr_bgscroll_w )
WRITE16_HANDLER( twincobr_fgscroll_w ) WRITE16_HANDLER( twincobr_fgscroll_w )
{ {
twincobr_state *state = space->machine->driver_data<twincobr_state>(); twincobr_state *state = space->machine->driver_data<twincobr_state>();
if (offset == 0) { if (offset == 0) {
COMBINE_DATA(&state->fgscrollx); COMBINE_DATA(&state->fgscrollx);
tilemap_set_scrollx(state->fg_tilemap,0,(state->fgscrollx+state->scroll_x) & 0x1ff); tilemap_set_scrollx(state->fg_tilemap,0,(state->fgscrollx+state->scroll_x) & 0x1ff);
@ -369,6 +386,7 @@ WRITE8_HANDLER( wardner_sprite_w )
static void wardner_sprite_priority_hack(running_machine *machine) static void wardner_sprite_priority_hack(running_machine *machine)
{ {
twincobr_state *state = machine->driver_data<twincobr_state>(); twincobr_state *state = machine->driver_data<twincobr_state>();
if (state->fgscrollx != state->bgscrollx) { if (state->fgscrollx != state->bgscrollx) {
UINT16 *buffered_spriteram16 = machine->generic.buffered_spriteram.u16; UINT16 *buffered_spriteram16 = machine->generic.buffered_spriteram.u16;
if ((state->fgscrollx==0x1c9) || (state->flip_screen && (state->fgscrollx==0x17a))) { /* in the shop ? */ if ((state->fgscrollx==0x1c9) || (state->flip_screen && (state->fgscrollx==0x17a))) { /* in the shop ? */
@ -397,8 +415,9 @@ static void wardner_sprite_priority_hack(running_machine *machine)
static void twincobr_log_vram(running_machine *machine) static void twincobr_log_vram(running_machine *machine)
{ {
twincobr_state *state = machine->driver_data<twincobr_state>();
#ifdef MAME_DEBUG #ifdef MAME_DEBUG
twincobr_state *state = machine->driver_data<twincobr_state>();
if ( input_code_pressed(machine, KEYCODE_M) ) if ( input_code_pressed(machine, KEYCODE_M) )
{ {
offs_t tile_voffs; offs_t tile_voffs;