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tweak and refactor frontends, menu and config

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@895 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2010-09-17 09:49:16 +00:00
parent 603c28b317
commit 45285368c0
19 changed files with 262 additions and 198 deletions
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33
platform/linux/emu.c
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@ -174,7 +174,6 @@ void plat_video_menu_enter(int is_rom_loaded)
void plat_video_menu_begin(void)
{
memcpy32(g_screen_ptr, g_menubg_ptr, g_screen_width * g_screen_height * 2 / 4);
g_menuscreen_ptr = g_screen_ptr;
}
@ -209,23 +208,29 @@ void plat_update_volume(int has_changed, int is_up)
{
}
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;
memset32(g_screen_ptr, 0, g_screen_width * g_screen_height * 2 / 4);
PicoOpt &= ~POPT_ALT_RENDERER;
PicoOpt |= opts|POPT_ACC_SPRITES; // acc_sprites
PicoOpt |= POPT_ACC_SPRITES;
if (!no_scale)
PicoOpt |= POPT_EN_SOFTSCALE;
PicoDrawSetOutFormat(PDF_RGB555, 1);
PicoDrawSetOutBuf(g_screen_ptr, g_screen_width * 2);
PicoDraw32xSetFrameMode(0, 0);
Pico.m.dirtyPal = 1;
PicoFrameDrawOnly();
if (do_emu)
PicoFrame();
else
PicoFrameDrawOnly();
g_menubg_src_ptr = g_screen_ptr;
PicoOpt = po_old;
currentConfig.EmuOpt = eo_old;
}
static void updateSound(int len)
@ -300,24 +305,10 @@ void pemu_loop_prep(void)
void pemu_loop_end(void)
{
int po_old = PicoOpt;
int eo_old = currentConfig.EmuOpt;
pemu_sound_stop();
memset32(g_screen_ptr, 0, g_screen_width * g_screen_height * 2 / 4);
/* do one more frame for menu bg */
PicoOpt &= ~POPT_ALT_RENDERER;
PicoOpt |= POPT_EN_SOFTSCALE|POPT_ACC_SPRITES;
PicoDrawSetOutFormat(PDF_RGB555, 1);
PicoDrawSetOutBuf(g_screen_ptr, g_screen_width * 2);
PicoDraw32xSetFrameMode(0, 0);
Pico.m.dirtyPal = 1;
PicoFrame();
PicoOpt = po_old;
currentConfig.EmuOpt = eo_old;
pemu_forced_frame(0, 1);
}
void plat_wait_till_us(unsigned int us_to)