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new 32x renderers, auto fskip change, massive refactoring

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@855 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2010-01-10 17:07:28 +00:00
parent 9bb5d91c48
commit 5a68108691
35 changed files with 925 additions and 307 deletions
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21
platform/pandora/emu.c
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@ -23,6 +23,8 @@
static short __attribute__((aligned(4))) sndBuffer[2*44100/50];
static unsigned char temp_frame[g_screen_width * g_screen_height * 2];
unsigned char *PicoDraw2FB = temp_frame;
const char **renderer_names = NULL;
const char **renderer_names32x = NULL;
char cpu_clk_name[] = "unused";
@ -43,7 +45,7 @@ static void osd_text(int x, int y, const char *text)
{
int len = strlen(text)*8;
if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
if (0) {
int *p, i, h;
x &= ~3; // align x
len = (len+3) >> 2;
@ -71,7 +73,7 @@ static void draw_cd_leds(void)
// if (!((Pico_mcd->s68k_regs[0] ^ old_reg) & 3)) return; // no change // mmu hack problems?
old_reg = Pico_mcd->s68k_regs[0];
if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
if (0) {
// 8-bit modes
unsigned int col_g = (old_reg & 2) ? 0xc0c0c0c0 : 0xe0e0e0e0;
unsigned int col_r = (old_reg & 1) ? 0xd0d0d0d0 : 0xe0e0e0e0;
@ -183,10 +185,10 @@ void pemu_finalize_frame(const char *fps, const char *notice)
draw_cd_leds();
}
void plat_video_toggle_renderer(int is_next, int force_16bpp, int is_menu)
void plat_video_toggle_renderer(int change, int is_menu)
{
// this will auto-select SMS/32X renderers
PicoDrawSetColorFormat(1);
PicoDrawSetOutFormat(PDF_RGB555, 1);
}
void plat_video_menu_enter(int is_rom_loaded)
@ -251,17 +253,14 @@ void plat_update_volume(int has_changed, int is_up)
void pemu_forced_frame(int opts)
{
int po_old = PicoOpt;
int eo_old = currentConfig.EmuOpt;
PicoOpt &= ~0x10;
PicoOpt |= opts|POPT_ACC_SPRITES; // acc_sprites
currentConfig.EmuOpt |= 0x80;
Pico.m.dirtyPal = 1;
PicoFrameDrawOnly();
PicoOpt = po_old;
currentConfig.EmuOpt = eo_old;
}
static void updateSound(int len)
@ -339,16 +338,16 @@ void emu_video_mode_change(int start_line, int line_count, int is_32cols)
memset32(fbdev_buffers[i], 0, g_screen_width * g_screen_height * 2 / 4);
#ifdef USE_320_SCREEN
PicoDrawSetColorFormat(1);
PicoDrawSetOutFormat(PDF_RGB555, 1);
PicoScanBegin = EmuScanBegin16;
#else
if (PicoAHW & PAHW_32X) {
DrawLineDest = (unsigned short *)temp_frame;
PicoDrawSetColorFormat(1);
PicoDrawSetOutFormat(PDF_RGB555, 1);
PicoScanBegin = NULL;
PicoScanEnd = EmuScanEnd16_32x;
} else {
PicoDrawSetColorFormat(-1);
PicoDrawSetOutFormat(PDF_NONE, 0);
PicoScanBegin = NULL;
PicoScanEnd = EmuScanEnd16;
}
@ -374,7 +373,7 @@ void pemu_loop_end(void)
PicoOpt |= POPT_EN_SOFTSCALE|POPT_ACC_SPRITES;
currentConfig.EmuOpt |= EOPT_16BPP;
PicoDrawSetColorFormat(1);
PicoDrawSetOutFormat(PDF_RGB555, 1);
Pico.m.dirtyPal = 1;
PicoFrame();