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Better video update, add options to startup menu, change default screensize

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9754 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2006-04-22 03:48:15 +00:00
parent 8b2a563dfb
commit 65c15eb50b
4 changed files with 47 additions and 24 deletions
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54
apps/plugins/doom/i_video.c
View file

@ -16,7 +16,10 @@
* GNU General Public License for more details.
*
* $Log$
* Revision 1.16 2006/04/20 19:39:56 kkurbjun
* Revision 1.17 2006/04/22 03:48:15 kkurbjun
* Better video update, add options to startup menu, change default screensize
*
* Revision 1.16 2006-04-20 19:39:56 kkurbjun
* Optimizations for doom: coldfire asm drawspan routine = not much, fixed point multiply changes = not much, H300 asm lcd update = some, IRAM sound updates and simplifications = more
*
* Revision 1.15 2006-04-16 23:14:04 kkurbjun
@ -148,14 +151,14 @@ void I_ShutdownGraphics(void)
inline void getkey()
{
event_t event;
// Same button handling as rockboy
static unsigned int oldbuttonstate IDATA_ATTR = 0, newbuttonstate IDATA_ATTR=0 ;
/* Same button handling as rockboy */
static unsigned int oldbuttonstate IDATA_ATTR = 0;
static int released IBSS_ATTR, pressed IBSS_ATTR;
unsigned int released, pressed, newbuttonstate;
#ifdef HAS_BUTTON_HOLD
static unsigned int holdbutton IDATA_ATTR=0;
static int hswitch IDATA_ATTR=0;
static bool hswitch IDATA_ATTR=0;
if (rb->button_hold()&~holdbutton)
{
if(hswitch==0)
@ -181,6 +184,8 @@ inline void getkey()
#endif
newbuttonstate = rb->button_status();
if(newbuttonstate==oldbuttonstate) /* Don't continue, nothing left to do */
return;
released = ~newbuttonstate & oldbuttonstate;
pressed = newbuttonstate & ~oldbuttonstate;
oldbuttonstate = newbuttonstate;
@ -355,6 +360,7 @@ static void I_UploadNewPalette(int pal)
memcpy(palette,paldata+256*pal,256*sizeof(fb_data));
}
//
// I_FinishUpdate
//
@ -369,24 +375,28 @@ void I_FinishUpdate (void)
"move.w #33,(%[LCD]) \n" /* Setup the LCD controller */
"clr.w (%[LCD2]) \n"
"move.w #34,(%[LCD]) \n" /* End LCD controller setup */
"move.l #220,%%d2 \n"
"move.l #176,%%d3 \n"
"clr.l %%d1 \n"
"move.l #220,%%d0 \n"
"move.l #176,%%d1 \n"
"clr.l %%d3 \n"
"clr.l %%d2 \n"
"widthloop: \n"
"move.b (%[screenptr])+, %%d1 \n" /* Unrolled by 5 */
"move.w (%[palette], %%d1.l:2), (%[LCD2]) \n"
"move.b (%[screenptr])+, %%d1 \n"
"move.w (%[palette], %%d1.l:2), (%[LCD2]) \n"
"move.b (%[screenptr])+, %%d1 \n"
"move.w (%[palette], %%d1.l:2), (%[LCD2]) \n"
"move.b (%[screenptr])+, %%d1 \n"
"move.w (%[palette], %%d1.l:2), (%[LCD2]) \n"
"move.b (%[screenptr])+, %%d1 \n"
"move.w (%[palette], %%d1.l:2), (%[LCD2]) \n"
"subq.l #5,%%d2 \n"
"move.l (%[screenptr])+, %%d2 \n"
"swap.w %%d2 \n"
"move.w %%d2, %%d3 \n"
"lsr.l #8,%%d3 \n"
"move.w (%[palette], %%d3.l:2), (%[LCD2]) \n"
"move.b %%d2,%%d3 \n"
"move.w (%[palette], %%d3.l:2), (%[LCD2]) \n"
"swap.w %%d2 \n"
"move.w %%d2, %%d3 \n"
"lsr.l #8,%%d3 \n"
"move.w (%[palette], %%d3.l:2), (%[LCD2]) \n"
"move.b %%d2,%%d3 \n"
"move.w (%[palette], %%d3.l:2), (%[LCD2]) \n"
"subq.l #4,%%d0 \n"
"bne widthloop \n"
"move.w #220,%%d2 \n"
"subq.l #1,%%d3 \n"
"move.w #220,%%d0 \n"
"subq.l #1,%%d1 \n"
"bne widthloop \n"
: /* outputs */
: /* inputs */
@ -395,7 +405,7 @@ void I_FinishUpdate (void)
[LCD] "a" (0xf0000000),
[LCD2] "a" (0xf0000002)
: /* clobbers */
"d1", "d2", "d3"
"d0", "d1", "d2", "d3"
);
#else
/* C version of above (drops 500 tics) */

2
apps/plugins/doom/m_misc.c
View file

@ -317,7 +317,7 @@ default_t defaults[] =
def_bool,ss_none, 0, 0}, // enables translucency
{"tran_filter_pct",{&tran_filter_pct, NULL},{66, NULL},0,100, // killough 2/21/98
def_int,ss_none, 0, 0}, // set percentage of foreground/background translucency mix
{"screenblocks",{&screenblocks, NULL},{9, NULL},3,11,
{"screenblocks",{&screenblocks, NULL},{10, NULL},3,11,
def_int,ss_none, 0, 0},
{"usegamma",{&usegamma, NULL},{1, NULL},0,4, //jff 3/6/98 fix erroneous upper limit in range
def_int,ss_none, 0, 0}, // gamma correction level // killough 1/18/98

14
apps/plugins/doom/rockdoom.c
View file

@ -35,6 +35,8 @@
#include "rockmacros.h"
#include "doomstat.h"
#include "i_system.h"
#include "hu_stuff.h"
#include "st_stuff.h"
PLUGIN_HEADER
@ -686,6 +688,8 @@ static bool Doptions()
{ "Translucency", NULL },
{ "Fake Contrast", NULL },
{ "Always Run", NULL },
{ "Headsup Display", NULL },
{ "Statusbar Always Red", NULL },
};
m = rb->menu_init(items, sizeof(items) / sizeof(*items),
@ -726,10 +730,18 @@ static bool Doptions()
rb->set_option(items[6].desc, &fake_contrast, INT, onoff, 2, NULL );
break;
case 7: /* Fake Contrast */
case 7: /* Always Run */
rb->set_option(items[7].desc, &autorun, INT, onoff, 2, NULL );
break;
case 8: /* Headsup Display */
rb->set_option(items[8].desc, &hud_displayed, INT, onoff, 2, NULL );
break;
case 9: /* Statusbar always red */
rb->set_option(items[9].desc, &sts_always_red, INT, onoff, 2, NULL );
break;
default:
menuquit=1;
break;

1
apps/plugins/doom/sounds.h
View file

@ -32,6 +32,7 @@
#ifndef __SOUNDS__
#define __SOUNDS__
#include "rockmacros.h"
//
// SoundFX struct.