#include <pspkernel.h>
#include <pspiofilemgr.h>
#include <pspdisplay.h>
+#include <psppower.h>
#include <pspgu.h>
#include "psp.h"
void psp_video_flip(int wait_vsync)
{
if (wait_vsync) sceDisplayWaitVblankStart();
- sceDisplaySetFrameBuf(psp_screen, 512, PSP_DISPLAY_PIXEL_FORMAT_565, PSP_DISPLAY_SETBUF_NEXTFRAME);
+ sceDisplaySetFrameBuf(psp_screen, 512, PSP_DISPLAY_PIXEL_FORMAT_565,
+ wait_vsync ? PSP_DISPLAY_SETBUF_IMMEDIATE : PSP_DISPLAY_SETBUF_NEXTFRAME);
current_screen ^= 1;
psp_screen = current_screen ? PSP_VRAM_BASE0 : PSP_VRAM_BASE1;
}
return pad.Buttons;
}
+int psp_get_cpu_clock(void)
+{
+ return scePowerGetCpuClockFrequencyInt();
+}
+
+int psp_set_cpu_clock(int clock)
+{
+ int ret = scePowerSetClockFrequency(clock, clock, clock/2);
+ if (ret != 0) lprintf("failed to set clock: %i\n", ret);
+
+ return ret;
+}
+
/* alt logging */
#define LOG_FILE "log.log"