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psp port runs, bad colors

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@275 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-10-15 20:50:37 +00:00
parent 1820b5a7a1
commit 7d4906bfc9
11 changed files with 747 additions and 68 deletions
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48
platform/psp/psp.c
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@ -1,4 +1,9 @@
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <pspkernel.h>
#include <pspiofilemgr.h>
#include <pspdisplay.h>
#include <pspgu.h>
@ -10,6 +15,7 @@ PSP_MODULE_INFO("PicoDrive", 0, 1, 34);
void *psp_screen = PSP_VRAM_BASE0;
static int current_screen = 0; /* front bufer */
static SceUID logfd = -1;
/* Exit callback */
static int exit_callback(int arg1, int arg2, void *common)
@ -67,11 +73,17 @@ void psp_finish(void)
sceKernelExitGame();
}
void psp_video_flip(void)
void psp_video_flip(int wait_vsync)
{
if (wait_vsync) sceDisplayWaitVblankStart();
sceDisplaySetFrameBuf(psp_screen, 512, PSP_DISPLAY_PIXEL_FORMAT_565, PSP_DISPLAY_SETBUF_NEXTFRAME);
current_screen ^= 1;
psp_screen = current_screen ? PSP_VRAM_BASE1 : PSP_VRAM_BASE0;
psp_screen = current_screen ? PSP_VRAM_BASE0 : PSP_VRAM_BASE1;
}
void *psp_video_get_active_fb(void)
{
return current_screen ? PSP_VRAM_BASE1 : PSP_VRAM_BASE0;
}
void psp_video_switch_to_single(void)
@ -86,11 +98,39 @@ void psp_msleep(int ms)
sceKernelDelayThread(ms * 1000);
}
unsigned int psp_pad_read(void)
unsigned int psp_pad_read(int blocking)
{
SceCtrlData pad;
sceCtrlReadBufferPositive(&pad, 1);
if (blocking)
sceCtrlReadBufferPositive(&pad, 1);
else sceCtrlPeekBufferPositive(&pad, 1);
return pad.Buttons;
}
/* alt logging */
#define LOG_FILE "log.log"
void lprintf_f(const char *fmt, ...)
{
va_list vl;
char buff[256];
if (logfd < 0)
{
logfd = sceIoOpen(LOG_FILE, PSP_O_WRONLY|PSP_O_APPEND, 0777);
if (logfd < 0)
return;
}
va_start(vl, fmt);
vsnprintf(buff, sizeof(buff), fmt, vl);
va_end(vl);
sceIoWrite(logfd, buff, strlen(buff));
//sceKernelDelayThread(200 * 1000);
sceIoClose(logfd);
logfd = -1;
}