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region detection, cd states wip, fixes, stuff

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@25 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-01-28 22:51:16 +00:00
parent cb0316e4c5
commit 51a902ae25
26 changed files with 520 additions and 291 deletions
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10
platform/gp2x/emu.c
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@ -456,6 +456,7 @@ int emu_ReadConfig(int game)
currentConfig.PicoOpt = 0x0f | 0x200; // | use_940
currentConfig.PsndRate = 44100;
currentConfig.PicoRegion = 0; // auto
currentConfig.PicoAutoRgnOrder = 0x184; // US, EU, JP
currentConfig.Frameskip = -1; // auto
currentConfig.CPUclock = 200;
currentConfig.volume = 50;
@ -490,6 +491,7 @@ int emu_ReadConfig(int game)
PicoOpt = currentConfig.PicoOpt;
PsndRate = currentConfig.PsndRate;
PicoRegionOverride = currentConfig.PicoRegion;
PicoAutoRgnOrder = currentConfig.PicoAutoRgnOrder;
if (PicoOpt & 0x20) {
actionNames[ 8] = "Z"; actionNames[ 9] = "Y";
actionNames[10] = "X"; actionNames[11] = "MODE";
@ -527,6 +529,7 @@ int emu_WriteConfig(int game)
currentConfig.PicoOpt = PicoOpt;
currentConfig.PsndRate = PsndRate;
currentConfig.PicoRegion = PicoRegionOverride;
currentConfig.PicoAutoRgnOrder = PicoAutoRgnOrder;
bwrite = fwrite(&currentConfig, 1, sizeof(currentConfig), f);
fflush(f);
fclose(f);
@ -1231,6 +1234,7 @@ if (Pico.m.frame_count == 31563) {
// save SRAM
if((currentConfig.EmuOpt & 1) && SRam.changed) {
blit("", "Writing SRAM/BRAM..");
emu_SaveLoadGame(0, 1);
SRam.changed = 0;
}
@ -1321,14 +1325,16 @@ int emu_SaveLoadGame(int load, int sram)
if( (PmovFile = gzopen(saveFname, load ? "rb" : "wb")) ) {
areaRead = gzRead2;
areaWrite = gzWrite2;
areaEof = (areaeof *) gzeof;
if(!load) gzsetparams(PmovFile, 9, Z_DEFAULT_STRATEGY);
} else
saveFname[strlen(saveFname)-3] = 0;
}
if(!PmovFile) { // gzip failed or was disabled
if( (PmovFile = fopen(saveFname, load ? "rb" : "wb")) ) {
areaRead = (STATE_SL_FUNC) fread;
areaWrite = (STATE_SL_FUNC) fwrite;
areaRead = (arearw *) fread;
areaWrite = (arearw *) fwrite;
areaEof = (areaeof *) feof;
}
}
if(PmovFile) {