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tweaking win32 port

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@339 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-01-28 19:28:53 +00:00
parent 4b2b67ebc7
commit 8831ef19a0
9 changed files with 79 additions and 142 deletions
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21
platform/win32/GenaDrive/Loop.cpp
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@ -1,10 +1,6 @@
#include "app.h"
//#include "FileMenu.h"
extern char *romname;
int fastForward=0;
int frameStep=0;
char LoopQuit=0;
static FILE *DebugFile=NULL;
int LoopMode=0;
@ -17,9 +13,8 @@ int LoopInit()
// bits LSb->MSb:
// enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound;
// alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites
PicoOpt=0x1f;
PicoOpt=0xbccf;
PsndRate=44100;
//PsndLen=PsndRate/60; // calculated later by pico itself
// Init Direct3D:
ret=DirectInit(); if (ret) { error("Direct3D init failed"); return 1; }
@ -55,18 +50,9 @@ void LoopExit()
// ----------------------------------------------------------------
int emu_frame = 0;
static int DoGame()
{
if(fastForward) { PicoSkipFrame+=1; PicoSkipFrame&=7; }
else PicoSkipFrame=0;
if(frameStep==1) return 0;
else if(frameStep==3) frameStep=1;
EmuFrame();
emu_frame++;
if (Inp.held[7]==1) LoopMode=2; // Right thumb = Toggle Menu
@ -144,9 +130,8 @@ static int ModeRender()
static void UpdateSound(int len)
{
if(fastForward) return;
while (DSoundUpdate()) { Sleep(1); }
while (DSoundUpdate()==0) { }
while (DSoundUpdate() > 0) { Sleep(1); }
while (DSoundUpdate()== 0) { }
}
int LoopCode()