notaz.gp2x.de
/
picodrive.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
handle dbra wait loops, update cyclone
[picodrive.git]
/
platform
/
gizmondo
/
emu.c
diff --git
a/platform/gizmondo/emu.c
b/platform/gizmondo/emu.c
index
86a5d8c
..
3115ebd
100644
(file)
--- a/
platform/gizmondo/emu.c
+++ b/
platform/gizmondo/emu.c
@@
-26,7
+26,6
@@
// main 300K gfx-related buffer. Used by menu and renderers.
unsigned char gfx_buffer[321*240*2*2];
// main 300K gfx-related buffer. Used by menu and renderers.
unsigned char gfx_buffer[321*240*2*2];
-unsigned char *PicoDraw2FB = gfx_buffer; // temporary buffer for alt renderer ( (8+320)*(8+240+8) )
static short *snd_cbuff = NULL;
static int snd_cbuf_samples = 0, snd_all_samples = 0;
static short *snd_cbuff = NULL;
static int snd_cbuf_samples = 0, snd_all_samples = 0;
@@
-231,10
+230,10
@@
static void vidResetMode(void)
if (PicoOpt&0x10) {
} else if (currentConfig.EmuOpt&0x80) {
PicoDrawSetOutFormat(PDF_RGB555, 0);
if (PicoOpt&0x10) {
} else if (currentConfig.EmuOpt&0x80) {
PicoDrawSetOutFormat(PDF_RGB555, 0);
- Pico
ScanBegin = EmuScanBegin16
;
+ Pico
DrawSetCallbacks(EmuScanBegin16, NULL)
;
} else {
PicoDrawSetOutFormat(PDF_NONE, 0);
} else {
PicoDrawSetOutFormat(PDF_NONE, 0);
- Pico
ScanBegin = EmuScanBegin8
;
+ Pico
DrawSetCallbacks(EmuScanBegin8, NULL)
;
}
if ((PicoOpt&0x10) || !(currentConfig.EmuOpt&0x80)) {
// setup pal for 8-bit modes
}
if ((PicoOpt&0x10) || !(currentConfig.EmuOpt&0x80)) {
// setup pal for 8-bit modes
@@
-273,10
+272,8
@@
static void stdbg(const char *fmt, ...)
static void updateSound(int len)
{
static void updateSound(int len)
{
- if (PicoOpt&8) len<<=1;
-
- snd_all_samples += len;
- PsndOut += len;
+ snd_all_samples += len / 2;
+ PsndOut += len / 2;
if (PsndOut - snd_cbuff >= snd_cbuf_samples)
{
//if (PsndOut - snd_cbuff != snd_cbuf_samples)
if (PsndOut - snd_cbuff >= snd_cbuf_samples)
{
//if (PsndOut - snd_cbuff != snd_cbuf_samples)
@@
-294,20
+291,22
@@
static void SkipFrame(void)
}
/* forced frame to front buffer */
}
/* forced frame to front buffer */
-void pemu_forced_frame(int
opts, int no_scale
)
+void pemu_forced_frame(int
no_scale, int do_emu
)
{
int po_old = PicoOpt;
int eo_old = currentConfig.EmuOpt;
PicoOpt &= ~0x10;
{
int po_old = PicoOpt;
int eo_old = currentConfig.EmuOpt;
PicoOpt &= ~0x10;
- PicoOpt |= opts|POPT_ACC_SPRITES;
+ PicoOpt |= POPT_ACC_SPRITES;
+ if (!no_scale)
+ PicoOpt |= POPT_EN_SOFTSCALE;
currentConfig.EmuOpt |= 0x80;
if (giz_screen == NULL)
giz_screen = fb_lock(1);
PicoDrawSetOutFormat(PDF_RGB555, 0);
currentConfig.EmuOpt |= 0x80;
if (giz_screen == NULL)
giz_screen = fb_lock(1);
PicoDrawSetOutFormat(PDF_RGB555, 0);
- Pico
ScanBegin = EmuScanBegin16
;
+ Pico
DrawSetCallbacks(EmuScanBegin16, NULL)
;
Pico.m.dirtyPal = 1;
PicoFrameDrawOnly();
Pico.m.dirtyPal = 1;
PicoFrameDrawOnly();