mirror of
https://github.com/dborth/fceugx.git
synced 2024-11-01 06:55:05 +01:00
more stable threading, file IO corrections, inline video functions
This commit is contained in:
dborth
parent
6749937c89
commit
aa53a572ba
@ -59,6 +59,7 @@ lwp_t devicethread = LWP_THREAD_NULL;
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static void *
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devicecallback (void *arg)
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{
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sleep(1);
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while (1)
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{
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#ifdef HW_RVL
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@ -73,7 +74,7 @@ devicecallback (void *arg)
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if(isMounted[METHOD_USB])
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{
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if(!usb->isInserted()) // check if the device was removed - doesn't work on USB!
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if(!usb->isInserted()) // check if the device was removed
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{
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unmountRequired[METHOD_USB] = true;
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isMounted[METHOD_USB] = false;
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@ -100,7 +101,7 @@ devicecallback (void *arg)
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}
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}
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#endif
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usleep(500000); // suspend thread for 1/2 sec
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sleep(1); // suspend thread for 1 sec
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}
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return NULL;
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}
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@ -477,30 +478,32 @@ LoadFile (char * rbuffer, char *filepath, u32 length, int method, bool silent)
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else
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{
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struct stat fileinfo;
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fstat(file->_file, &fileinfo);
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size = fileinfo.st_size;
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memcpy (rbuffer, zipbuffer, readsize); // copy what we already read
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u32 offset = readsize;
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u32 nextread = 0;
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while(offset < size)
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if(fstat(file->_file, &fileinfo) == 0)
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{
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if(size - offset > 1024*512) nextread = 1024*512;
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else nextread = size-offset;
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ShowProgress ("Loading...", offset, size);
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readsize = fread (rbuffer + offset, 1, nextread, file); // read in next chunk
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size = fileinfo.st_size;
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if(readsize <= 0 || readsize > nextread)
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break; // read failure
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memcpy (rbuffer, zipbuffer, readsize); // copy what we already read
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if(readsize > 0)
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offset += readsize;
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u32 offset = readsize;
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u32 nextread = 0;
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while(offset < size)
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{
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if(size - offset > 1024*512) nextread = 1024*512;
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else nextread = size-offset;
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ShowProgress ("Loading...", offset, size);
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readsize = fread (rbuffer + offset, 1, nextread, file); // read in next chunk
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if(readsize <= 0 || readsize > nextread)
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break; // read failure
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if(readsize > 0)
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offset += readsize;
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}
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CancelAction();
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if(offset != size) // # bytes read doesn't match # expected
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size = 0;
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}
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CancelAction();
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if(offset != size) // # bytes read doesn't match # expected
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size = 0;
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}
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}
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}
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@ -569,8 +572,17 @@ SaveFile (char * buffer, char *filepath, u32 datasize, int method, bool silent)
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if (file > 0)
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{
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written = fwrite (savebuffer, 1, datasize, file);
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if(written < datasize) written = 0;
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u32 writesize, nextwrite;
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while(written < datasize)
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{
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if(datasize - written > 16*1024) nextwrite=16*1024;
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else nextwrite = datasize-written;
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writesize = fwrite (buffer+written, 1, nextwrite, file);
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if(writesize != nextwrite) break; // write failure
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written += writesize;
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}
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if(written != datasize) written = 0;
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fclose (file);
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}
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}
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@ -274,7 +274,7 @@ InitVideoThread ()
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* Stock code to copy the GX buffer to the current display mode.
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* Also increments the frameticker, as it's called for each vb.
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***************************************************************************/
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static void
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static inline void
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copy_to_xfb (u32 arg)
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{
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if (copynow == GX_TRUE)
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@ -313,7 +313,7 @@ copy_to_xfb (u32 arg)
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/****************************************************************************
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* Scaler Support Functions
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***************************************************************************/
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static void
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static inline void
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draw_init ()
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{
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GX_ClearVtxDesc ();
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@ -342,7 +342,7 @@ draw_init ()
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GX_InvVtxCache (); // update vertex cache
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}
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static void
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static inline void
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draw_vert (u8 pos, u8 c, f32 s, f32 t)
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{
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GX_Position1x8 (pos);
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@ -350,7 +350,7 @@ draw_vert (u8 pos, u8 c, f32 s, f32 t)
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GX_TexCoord2f32 (s, t);
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}
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static void
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static inline void
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draw_square (Mtx v)
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{
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Mtx m; // model matrix.
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@ -409,7 +409,7 @@ void StopGX()
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*
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* This function updates the quad aspect ratio.
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***************************************************************************/
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static void
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static inline void
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UpdateScaling()
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{
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int xscale, yscale;
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@ -41,6 +41,8 @@
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#include "menu.h"
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#include "fceuload.h"
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#define THREAD_SLEEP 100
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#ifdef HW_RVL
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static GuiImageData * pointer[4];
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#endif
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@ -101,7 +103,7 @@ HaltGui()
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// wait for thread to finish
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while(!LWP_ThreadIsSuspended(guithread))
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usleep(50);
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usleep(THREAD_SLEEP);
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}
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/****************************************************************************
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@ -196,7 +198,7 @@ WindowPrompt(const char *title, const char *msg, const char *btn1Label, const ch
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while(choice == -1)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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if(btn1.GetState() == STATE_CLICKED)
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choice = 1;
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@ -205,7 +207,7 @@ WindowPrompt(const char *title, const char *msg, const char *btn1Label, const ch
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}
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promptWindow.SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_OUT, 50);
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while(promptWindow.GetEffect() > 0) usleep(50);
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while(promptWindow.GetEffect() > 0) usleep(THREAD_SLEEP);
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HaltGui();
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mainWindow->Remove(&promptWindow);
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mainWindow->SetState(STATE_DEFAULT);
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@ -293,6 +295,7 @@ UpdateGUI (void *arg)
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#endif
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}
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}
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usleep(THREAD_SLEEP);
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}
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return NULL;
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}
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@ -382,7 +385,7 @@ ProgressWindow(char *title, char *msg)
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while(showProgress)
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{
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VIDEO_WaitVSync();
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usleep(20000);
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if(showProgress == 1)
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{
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@ -415,6 +418,7 @@ static void * ProgressThread (void *arg)
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LWP_SuspendThread (progressthread);
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ProgressWindow(progressTitle, progressMsg);
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usleep(THREAD_SLEEP);
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}
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return NULL;
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}
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@ -445,7 +449,7 @@ CancelAction()
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// wait for thread to finish
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while(!LWP_ThreadIsSuspended(progressthread))
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usleep(50);
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usleep(THREAD_SLEEP);
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}
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/****************************************************************************
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@ -600,7 +604,7 @@ static void OnScreenKeyboard(char * var, u32 maxlen)
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while(save == -1)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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if(okBtn.GetState() == STATE_CLICKED)
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save = 1;
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@ -693,7 +697,7 @@ SettingWindow(const char * title, GuiWindow * w)
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while(save == -1)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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if(okBtn.GetState() == STATE_CLICKED)
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save = 1;
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@ -830,6 +834,7 @@ static void WindowCredits(void * ptr)
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if(userInput[i].wpad.btns_d || userInput[i].pad.btns_d)
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exit = true;
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}
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usleep(THREAD_SLEEP);
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}
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// clear buttons pressed
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@ -944,7 +949,7 @@ static int MenuGameSelection()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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// update gameWindow based on arrow buttons
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// set MENU_EXIT if A button pressed on a game
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@ -1313,7 +1318,7 @@ static int MenuGame()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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#ifdef HW_RVL
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int level;
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@ -1603,7 +1608,7 @@ static int MenuGameSaves(int action)
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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ret = saveBrowser.GetClickedSave();
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@ -1851,7 +1856,7 @@ static int MenuGameSettings()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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if(mappingBtn.GetState() == STATE_CLICKED)
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{
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@ -1972,7 +1977,7 @@ static int MenuGameCheats()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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for(i=0; i < Cheat.num_cheats; i++)
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sprintf (options.value[i], "%s", Cheat.c[i].enabled == true ? "On" : "Off");
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@ -2085,7 +2090,7 @@ static int MenuSettingsMappings()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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if(nesBtn.GetState() == STATE_CLICKED)
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{
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@ -2249,7 +2254,7 @@ static int MenuSettingsMappingsController()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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if(wiimoteBtn.GetState() == STATE_CLICKED)
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{
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@ -2348,7 +2353,7 @@ ButtonMappingWindow()
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while(pressed == 0)
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{
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VIDEO_WaitVSync();
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usleep(THREAD_SLEEP);
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if(mapMenuCtrl == CTRLR_GCPAD)
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{
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@ -2491,7 +2496,7 @@ static int MenuSettingsMappingsMap()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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for(i=0; i < options.length; i++)
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{
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@ -2800,7 +2805,7 @@ static int MenuSettingsVideo()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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// don't allow original render mode if progressive video mode detected
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if (GCSettings.render==0 && progressive)
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@ -3042,7 +3047,7 @@ static int MenuSettings()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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if(savingBtn.GetState() == STATE_CLICKED)
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{
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@ -3148,7 +3153,7 @@ static int MenuSettingsFile()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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// some load/save methods are not implemented - here's where we skip them
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// they need to be skipped in the order they were enumerated in snes9xGX.h
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@ -3329,7 +3334,7 @@ static int MenuSettingsMenu()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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#ifdef HW_RVL
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if (GCSettings.ExitAction == 1)
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@ -3463,7 +3468,7 @@ static int MenuSettingsNetwork()
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while(menu == MENU_NONE)
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{
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VIDEO_WaitVSync ();
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usleep(THREAD_SLEEP);
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strncpy (options.value[0], GCSettings.smbip, 15);
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strncpy (options.value[1], GCSettings.smbshare, 19);
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@ -3640,6 +3645,7 @@ MainMenu (int menu)
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break;
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}
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lastMenu = currentMenu;
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usleep(THREAD_SLEEP);
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}
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#ifdef HW_RVL
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