diff options
Diffstat (limited to 'src/mame/video/pgm.c')
-rw-r--r-- | src/mame/video/pgm.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/mame/video/pgm.c b/src/mame/video/pgm.c index 27afc868f8a..2cc0fb4472d 100644 --- a/src/mame/video/pgm.c +++ b/src/mame/video/pgm.c @@ -31,8 +31,8 @@ INLINE void pgm_draw_pix( int xdrawpos, int pri, UINT16* dest, UINT8* destpri, U { if (!(destpri[xdrawpos]&2)) { - dest[xdrawpos] = srcdat; - } + dest[xdrawpos] = srcdat; + } } } @@ -60,8 +60,8 @@ INLINE void pgm_draw_pix_pri( int xdrawpos, UINT16* dest, UINT8* destpri, UINT16 { if (!(destpri[xdrawpos]&2)) { - dest[xdrawpos] = srcdat; - } + dest[xdrawpos] = srcdat; + } } destpri[xdrawpos]|=1; } @@ -114,7 +114,7 @@ static void draw_sprite_line( running_machine &machine, int wide, UINT16* dest, xdrawpos = xpos + xcntdraw; else xdrawpos = xpos + realxsize - xcntdraw; - + pgm_draw_pix(xdrawpos, pri, dest, destpri, srcdat); xcntdraw++; @@ -125,7 +125,7 @@ static void draw_sprite_line( running_machine &machine, int wide, UINT16* dest, xdrawpos = xpos + realxsize - xcntdraw; pgm_draw_pix(xdrawpos, pri, dest, destpri, srcdat); - + xcntdraw++; } else if (xzoombit == 1 && xgrow == 0) @@ -140,7 +140,7 @@ static void draw_sprite_line( running_machine &machine, int wide, UINT16* dest, xdrawpos = xpos + realxsize - xcntdraw; pgm_draw_pix(xdrawpos, pri, dest, destpri, srcdat); - + xcntdraw++; } } @@ -184,8 +184,8 @@ static void draw_sprite_new_zoomed( pgm_state *state, running_machine &machine, /* precalculate where drawing will end, for flipped zoomed cases. */ /* if we're to avoid pre-decoding the data for each sprite each time we draw then we have to draw the sprite data - in the order it is in ROM due to the nature of the compresson scheme. This means drawing upwards from the end point - in the case of flipped sprites */ + in the order it is in ROM due to the nature of the compresson scheme. This means drawing upwards from the end point + in the case of flipped sprites */ ycnt = 0; ycntdraw = 0; int realysize = 0; @@ -227,7 +227,7 @@ static void draw_sprite_new_zoomed( pgm_state *state, running_machine &machine, { int temp_aoffset = state->m_aoffset; int temp_boffset = state->m_boffset; - + if (!(flip & 0x02)) ydrawpos = ypos + ycntdraw; else @@ -245,7 +245,7 @@ static void draw_sprite_new_zoomed( pgm_state *state, running_machine &machine, } ycntdraw++; - + // we need to draw this line again, so restore our pointers to previous values state->m_aoffset = temp_aoffset; state->m_boffset = temp_boffset; @@ -301,7 +301,7 @@ static void draw_sprite_new_zoomed( pgm_state *state, running_machine &machine, else { draw_sprite_line(machine, wide, NULL, NULL, xzoom, xgrow, flip, xpos, pri, realxsize, palt, 0); - + if (!(flip & 0x02)) { if (ydrawpos>224) @@ -312,7 +312,7 @@ static void draw_sprite_new_zoomed( pgm_state *state, running_machine &machine, if (ydrawpos<0) return; } - + } ycntdraw++; @@ -363,7 +363,7 @@ static void draw_sprite_line_basic( running_machine &machine, int wide, UINT16* xdrawpos = xpos + realxsize - xcntdraw; pgm_draw_pix_nopri(xdrawpos, dest, destpri, srcdat); - + xcntdraw++; } @@ -405,7 +405,7 @@ static void draw_sprite_line_basic( running_machine &machine, int wide, UINT16* xdrawpos = xpos + realxsize - xcntdraw; pgm_draw_pix_pri(xdrawpos, dest, destpri, srcdat); - + xcntdraw++; } @@ -452,7 +452,7 @@ static void draw_sprite_new_basic( pgm_state *state, running_machine &machine, i while (ycnt < high) { - + if (!(flip & 0x02)) ydrawpos = ypos + ycntdraw; else @@ -467,7 +467,7 @@ static void draw_sprite_new_basic( pgm_state *state, running_machine &machine, i else { draw_sprite_line_basic(machine, wide, NULL, NULL, flip, xpos, pri, realxsize, palt, 0); - + if (!(flip & 0x02)) { if (ydrawpos>224) @@ -626,7 +626,7 @@ VIDEO_START( pgm ) state->m_bdatasize = machine.region("sprmask")->bytes() - 1; state->m_aoffset = 0; state->m_boffset = 0; - + state->m_tx_tilemap = tilemap_create(machine, get_pgm_tx_tilemap_tile_info, tilemap_scan_rows, 8, 8, 64, 32); tilemap_set_transparent_pen(state->m_tx_tilemap, 15); |