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giz dblbuff, scanline mode

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@270 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-10-06 12:20:44 +00:00
parent 7eed09b34f
commit c77ca79e89
7 changed files with 63 additions and 34 deletions
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10
platform/gizmondo/menu.c
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@ -92,8 +92,7 @@ static void menu_draw_begin(int use_bgbuff)
static void menu_draw_end(void)
{
Framework2D_WaitVSync();
giz_screen = Framework2D_LockBuffer();
giz_screen = Framework2D_LockBuffer(0);
if (giz_screen == NULL)
{
lprintf_al("%s: Framework2D_LockBuffer() returned NULL\n", __FUNCTION__);
@ -102,6 +101,7 @@ static void menu_draw_end(void)
memcpy32(giz_screen, (int *)menu_screen, 321*240*2/4);
Framework2D_UnlockBuffer();
giz_screen = NULL;
Framework2D_Flip(1);
}
@ -635,6 +635,7 @@ static int savestate_menu_loop(int is_loading)
if(inp & BTN_PLAY) { // save/load
if (menu_sel < 10) {
state_slot = menu_sel;
PicoStateProgressCB = emu_stateCb; /* also suitable for menu */
if (emu_SaveLoadGame(is_loading, 0)) {
strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
return 1;
@ -991,6 +992,7 @@ menu_entry opt2_entries[] =
{ "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &currentConfig.PicoOpt,0x0004, 0, 0, 1 },
{ "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &currentConfig.PicoOpt,0x0001, 0, 0, 1 },
{ "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&currentConfig.PicoOpt,0x0002, 0, 0, 1 },
{ "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, &currentConfig.EmuOpt, 0x8000, 0, 0, 1 },
{ "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, &currentConfig.EmuOpt, 0x2000, 0, 0, 1 },
{ "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x0008, 0, 0, 1 },
{ "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x0020, 0, 0, 1 },
@ -1057,7 +1059,7 @@ static void amenu_loop_options(void)
menu_entry opt_entries[] =
{
{ NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
{ "Interlaced rend. (faster)", MB_ONOFF, MA_OPT_INTERLACED, &currentConfig.EmuOpt, 0x4000, 0, 0, 1 },
{ "Scanline mode (faster)", MB_ONOFF, MA_OPT_INTERLACED, &currentConfig.EmuOpt, 0x4000, 0, 0, 1 },
{ "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, &currentConfig.scaling, 0x0001, 0, 3, 1 },
{ "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &currentConfig.PicoOpt, 0x0040, 0, 0, 1 },
{ "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &currentConfig.PicoOpt, 0x0080, 0, 0, 1 },
@ -1562,7 +1564,7 @@ static void menu_prepare_bg(int use_game_bg)
{
// darken the active framebuffer
if (giz_screen == NULL)
giz_screen = Framework2D_LockBuffer();
giz_screen = Framework2D_LockBuffer(1);
memset(bg_buffer, 0, 321*8*2);
menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1);
memset(bg_buffer + 321*232*2, 0, 321*8*2);