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updating win32 port

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@338 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-01-27 23:57:20 +00:00
parent 10d84cb275
commit 4b2b67ebc7
8 changed files with 125 additions and 129 deletions
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66
platform/win32/GenaDrive/Loop.cpp
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@ -1,19 +1,6 @@
#include "app.h"
#include "FileMenu.h"
//#include "FileMenu.h"
// sram
struct PicoSRAM
{
unsigned char *data; // actual data
unsigned int start; // start address in 68k address space
unsigned int end;
unsigned char resize; // 1=SRAM size changed and needs to be reallocated on PicoReset
unsigned char reg_back; // copy of Pico.m.sram_reg to set after reset
unsigned char changed;
unsigned char pad;
};
extern "C" PicoSRAM SRam;
extern char *romname;
int fastForward=0;
int frameStep=0;
@ -21,7 +8,7 @@ int frameStep=0;
char LoopQuit=0;
static FILE *DebugFile=NULL;
int LoopMode=0;
static void UpdateSound();
static void UpdateSound(int len);
int LoopInit()
{
@ -35,14 +22,14 @@ int LoopInit()
//PsndLen=PsndRate/60; // calculated later by pico itself
// Init Direct3D:
ret=DirectInit(); if (ret) return 1;
ret=DirectInit(); if (ret) { error("Direct3D init failed"); return 1; }
InputInit();
// Init DirectSound:
//DSoundInit();
ret=EmuInit(); if (ret) return 1;
FileMenu.init();
//FileMenu.init();
LoopMode=8;
PicoWriteSound = UpdateSound;
@ -50,39 +37,13 @@ int LoopInit()
return 0;
}
void preLoopInit()
{
romname[strlen(romname)-3] = 0;
strcat(romname, "srm");
int sram_size = SRam.end-SRam.start+1;
if(SRam.reg_back & 4) sram_size=0x2000;
FILE *f = fopen(romname, "rb");
if(f && SRam.data)
fread(SRam.data, 1, sram_size, f);
if(f) fclose(f);
}
extern "C" char *debugString();
void LoopExit()
{
dprintf(debugString());
romname[strlen(romname)-3] = 0;
strcat(romname, "srm");
int sram_size = SRam.end-SRam.start+1;
if(SRam.reg_back & 4) sram_size=0x2000;
for(; sram_size > 0; sram_size--)
if(SRam.data[sram_size-1]) break;
if(sram_size) {
FILE *f = fopen(romname, "wb");
if(f) {
fwrite(SRam.data, 1, sram_size, f);
fclose(f);
}
}
FileMenu.exit();
//FileMenu.exit();
EmuExit();
DSoundExit(); PsndLen=0;
InputExit();
@ -113,6 +74,7 @@ static int DoGame()
}
// ----------------------------------------------------------------
/*
static int MenuUpdate()
{
int delta=0;
@ -149,6 +111,7 @@ static int MenuRender()
return 0;
}
*/
// ----------------------------------------------------------------
@ -161,9 +124,9 @@ static int ModeUpdate()
if (DSoundNext) memset(DSoundNext,0,PsndLen<<2);
if (LoopMode==2) { FileMenu.scan(); LoopMode++; return 0; }
if (LoopMode==3) { MenuUpdate(); return 0; }
if (LoopMode==4) { LightCalUpdate(); return 0; }
// if (LoopMode==2) { FileMenu.scan(); LoopMode++; return 0; }
// if (LoopMode==3) { MenuUpdate(); return 0; }
// if (LoopMode==4) { LightCalUpdate(); return 0; }
LoopMode=2; // Unknown mode, go to rom menu
return 0;
@ -173,13 +136,13 @@ static int ModeUpdate()
static int ModeRender()
{
DirectScreen();
if (LoopMode==3) MenuRender();
if (LoopMode==4) LightCalRender();
// if (LoopMode==3) MenuRender();
// if (LoopMode==4) LightCalRender();
return 0;
}
static void UpdateSound()
static void UpdateSound(int len)
{
if(fastForward) return;
while (DSoundUpdate()) { Sleep(1); }
@ -206,6 +169,7 @@ int LoopCode()
// -------------------------------------------------------------------------------------
#if 0
extern "C" int dprintf(char *format, ...)
{
char *name=NULL;
@ -229,6 +193,7 @@ extern "C" int dprintf(char *format, ...)
va_end(val);
return 0;
}
#endif
extern "C" int dprintf2(char *format, ...)
{
@ -242,3 +207,4 @@ extern "C" int dprintf2(char *format, ...)
return 0;
}