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Viewing changes to src/mame/video/dec0.c

  • Committer: Package Import Robot
  • Author(s): Jordi Mallach, Emmanuel Kasper, Jordi Mallach
  • Date: 2012-06-05 20:02:23 UTC
  • mfrom: (0.3.1) (0.1.4)
  • Revision ID: package-import@ubuntu.com-20120605200223-gnlpogjrg6oqe9md
Tags: 0.146-1
[ Emmanuel Kasper ]
* New upstream release
* Drop patch to fix man pages section and patches to link with flac 
  and jpeg system lib: all this has been pushed upstream by Cesare Falco
* Add DM-Upload-Allowed: yes field.

[ Jordi Mallach ]
* Create a "gnu" TARGETOS stanza that defines NO_AFFINITY_NP.
* Stop setting TARGETOS to "unix" in d/rules. It should be autodetected,
  and set to the appropriate value.
* mame_manpage_section.patch: Change mame's manpage section to 6 (games),
  in the TH declaration.

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Lines of Context:
src/mame/video/dec0.c
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/******************************************************************************/
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WRITE16_HANDLER( dec0_update_sprites_w )
 
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WRITE16_MEMBER(dec0_state::dec0_update_sprites_w)
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{
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        dec0_state *state = space->machine().driver_data<dec0_state>();
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        memcpy(state->m_buffered_spriteram,state->m_spriteram,0x800);
 
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        memcpy(m_buffered_spriteram,m_spriteram,0x800);
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}
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/******************************************************************************/
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static void update_24bitcol(running_machine &machine, int offset)
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{
 
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        dec0_state *state = machine.driver_data<dec0_state>();
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        int r,g,b;
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        r = (machine.generic.paletteram.u16[offset] >> 0) & 0xff;
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        g = (machine.generic.paletteram.u16[offset] >> 8) & 0xff;
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        b = (machine.generic.paletteram2.u16[offset] >> 0) & 0xff;
 
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        r = (state->m_generic_paletteram_16[offset] >> 0) & 0xff;
 
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        g = (state->m_generic_paletteram_16[offset] >> 8) & 0xff;
 
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        b = (state->m_generic_paletteram2_16[offset] >> 0) & 0xff;
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        palette_set_color(machine,offset,MAKE_RGB(r,g,b));
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}
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WRITE16_HANDLER( dec0_paletteram_rg_w )
 
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WRITE16_MEMBER(dec0_state::dec0_paletteram_rg_w)
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{
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        COMBINE_DATA(&space->machine().generic.paletteram.u16[offset]);
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        update_24bitcol(space->machine(), offset);
 
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        COMBINE_DATA(&m_generic_paletteram_16[offset]);
 
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        update_24bitcol(machine(), offset);
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}
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WRITE16_HANDLER( dec0_paletteram_b_w )
 
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WRITE16_MEMBER(dec0_state::dec0_paletteram_b_w)
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{
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        COMBINE_DATA(&space->machine().generic.paletteram2.u16[offset]);
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        update_24bitcol(space->machine(), offset);
 
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        COMBINE_DATA(&m_generic_paletteram2_16[offset]);
 
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        update_24bitcol(machine(), offset);
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}
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/******************************************************************************/
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{
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        screen.machine().device<deco_bac06_device>("tilegen3")->deco_bac06_pf_draw(screen.machine(),bitmap,cliprect,TILEMAP_DRAW_OPAQUE, 0x00, 0x00, 0x00, 0x00);
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        screen.machine().device<deco_mxc06_device>("spritegen")->draw_sprites(screen.machine(), bitmap, cliprect, state->m_buffered_spriteram, 0x08, 0x08, 0x0f);
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SCREEN_UPDATE_IND16( baddudes )
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{
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        /* WARNING: inverted wrt Midnight Resistance */
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        if ((state->m_pri & 0x01) == 0)
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        int trans;
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        if (state->m_pri & 0x04)
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                trans = 0x08;
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{
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        /* This game doesn't have the extra playfield chip on the game board, but
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    the palette does show through. */
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SCREEN_UPDATE_IND16( hippodrm )
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{
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        if (state->m_pri & 0x01)
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        {
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SCREEN_UPDATE_IND16( slyspy )
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{
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        screen.machine().device<deco_bac06_device>("tilegen3")->deco_bac06_pf_draw(screen.machine(),bitmap,cliprect,TILEMAP_DRAW_OPAQUE, 0x00, 0x00, 0x00, 0x00);
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        screen.machine().device<deco_bac06_device>("tilegen2")->deco_bac06_pf_draw(screen.machine(),bitmap,cliprect,0, 0x00, 0x00, 0x00, 0x00);
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        dec0_state *state = screen.machine().driver_data<dec0_state>();
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        int trans;
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        flip_screen_set(screen.machine(), screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
 
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        state->flip_screen_set(screen.machine().device<deco_bac06_device>("tilegen1")->get_flip_state());
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        if (state->m_pri & 0x04)
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                trans = 0x00;
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}
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WRITE16_HANDLER( dec0_priority_w )
 
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WRITE16_MEMBER(dec0_state::dec0_priority_w)
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{
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        dec0_state *state = space->machine().driver_data<dec0_state>();
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        COMBINE_DATA(&state->m_pri);
 
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        COMBINE_DATA(&m_pri);
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}
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VIDEO_START( dec0_nodma )