#include <string.h>
#include <stdint.h>
+#include "plugin_lib.h"
#include "plugin.h"
static int dummy_func() {
extern void SPUplayCDDAchannel(short *, int);
/* PAD */
-static uint8_t CurByte;
+static uint8_t pad_buf[] = { 0x41, 0x5A, 0xFF, 0xFF };
+static uint8_t pad_byte;
static unsigned char PADstartPoll(int pad) {
- CurByte = 0;
+ pad_byte = 0;
+ pad_buf[2] = ~keystate;
+ pad_buf[3] = ~keystate >> 8;
+
return 0xFF;
}
static unsigned char PADpoll(unsigned char value) {
- static uint8_t buf[] = {0x41, 0x5A, 0xFF, 0xFF, 0x80, 0x80, 0x80, 0x80};
- if (CurByte >= 4)
+ if (pad_byte >= 4)
return 0;
- return buf[CurByte++];
+
+ return pad_buf[pad_byte++];
}
/* GPU */
return NULL;
}
+#ifdef PCNT
+
+/* basic profile stuff */
+#include "pcnt.h"
+
+unsigned int pcounters[PCNT_CNT];
+unsigned int pcounter_starts[PCNT_CNT];
+
+#define pc_hook_func(name, args, pargs, cnt) \
+extern void (*name) args; \
+static void (*o_##name) args; \
+static void w_##name args \
+{ \
+ unsigned int pc_start = pcnt_get(); \
+ o_##name pargs; \
+ pcounters[cnt] += pcnt_get() - pc_start; \
+}
+
+#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
+extern retn (*name) args; \
+static retn (*o_##name) args; \
+static retn w_##name args \
+{ \
+ retn ret; \
+ unsigned int pc_start = pcnt_get(); \
+ ret = o_##name pargs; \
+ pcounters[cnt] += pcnt_get() - pc_start; \
+ return ret; \
+}
+
+pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
+pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
+pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
+pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
+pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
+pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
+pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
+pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
+
+pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1), (a0, a1), PCNT_SPU)
+pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
+pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
+pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
+pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1), (a0, a1), PCNT_SPU)
+pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1), (a0, a1), PCNT_SPU)
+pc_hook_func (SPU_playADPCMchannel, (void *a0), (a0), PCNT_SPU)
+pc_hook_func (SPU_async, (unsigned int a0), (a0), PCNT_SPU)
+pc_hook_func (SPU_playCDDAchannel, (short *a0, int a1), (a0, a1), PCNT_SPU)
+
+#define hook_it(name) { \
+ o_##name = name; \
+ name = w_##name; \
+}
+
+void pcnt_hook_plugins(void)
+{
+ /* test it first */
+ pcnt_get();
+
+ hook_it(GPU_writeStatus);
+ hook_it(GPU_writeData);
+ hook_it(GPU_writeDataMem);
+ hook_it(GPU_readStatus);
+ hook_it(GPU_readData);
+ hook_it(GPU_readDataMem);
+ hook_it(GPU_dmaChain);
+ hook_it(GPU_updateLace);
+ hook_it(SPU_writeRegister);
+ hook_it(SPU_readRegister);
+ hook_it(SPU_writeDMA);
+ hook_it(SPU_readDMA);
+ hook_it(SPU_writeDMAMem);
+ hook_it(SPU_readDMAMem);
+ hook_it(SPU_playADPCMchannel);
+ hook_it(SPU_async);
+ hook_it(SPU_playCDDAchannel);
+}
+
+#endif