4 * This work is licensed under the terms of the GNU GPLv2 or later.
5 * See the COPYING file in the top-level directory.
12 #include "plugin_lib.h"
14 #include "psemu_plugin_defs.h"
15 #include "../libpcsxcore/system.h"
16 #include "../plugins/cdrcimg/cdrcimg.h"
18 // this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
22 static long CALLBACK dummy_func() {
27 extern long CALLBACK SPUopen(void);
28 extern long CALLBACK SPUinit(void);
29 extern long CALLBACK SPUshutdown(void);
30 extern long CALLBACK SPUclose(void);
31 extern void CALLBACK SPUplaySample(unsigned char);
32 extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
33 extern unsigned short CALLBACK SPUreadRegister(unsigned long);
34 extern void CALLBACK SPUwriteDMA(unsigned short);
35 extern unsigned short CALLBACK SPUreadDMA(void);
36 extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
37 extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
38 extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
39 extern void CALLBACK SPUregisterCallback(void (*cb)(void));
40 extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
41 extern long CALLBACK SPUconfigure(void);
42 extern long CALLBACK SPUtest(void);
43 extern void CALLBACK SPUabout(void);
44 extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
45 extern void CALLBACK SPUasync(unsigned int, unsigned int);
46 extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
49 static long CALLBACK PADreadPort1(PadDataS *pad)
51 pad->controllerType = in_type[0];
52 pad->buttonStatus = ~in_keystate[0];
53 if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD) {
54 pad->leftJoyX = in_analog_left[0][0];
55 pad->leftJoyY = in_analog_left[0][1];
56 pad->rightJoyX = in_analog_right[0][0];
57 pad->rightJoyY = in_analog_right[0][1];
62 static long CALLBACK PADreadPort2(PadDataS *pad)
64 pad->controllerType = in_type[1];
65 pad->buttonStatus = ~in_keystate[0] >> 16;
70 extern long GPUopen(unsigned long *, char *, char *);
71 extern long GPUinit(void);
72 extern long GPUshutdown(void);
73 extern long GPUclose(void);
74 extern void GPUwriteStatus(uint32_t);
75 extern void GPUwriteData(uint32_t);
76 extern void GPUwriteDataMem(uint32_t *, int);
77 extern uint32_t GPUreadStatus(void);
78 extern uint32_t GPUreadData(void);
79 extern void GPUreadDataMem(uint32_t *, int);
80 extern long GPUdmaChain(uint32_t *,uint32_t);
81 extern void GPUupdateLace(void);
82 extern long GPUfreeze(uint32_t, void *);
83 extern void GPUvBlank(int, int);
84 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
87 #define DUMMY(id, name) \
88 { id, #name, dummy_func }
90 #define DIRECT(id, name) \
93 #define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
94 #define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
95 #define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
96 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
97 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
98 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
100 static const struct {
107 DUMMY_CDR(CDRshutdown),
113 DUMMY_CDR(CDRreadTrack),
114 DUMMY_CDR(CDRgetBuffer),
115 DUMMY_CDR(CDRgetBufferSub),
118 DUMMY_CDR(CDRgetStatus),
119 DUMMY_CDR(CDRgetDriveLetter),
120 DUMMY_CDR(CDRconfigure),
122 DUMMY_CDR(CDRsetfilename),
123 DUMMY_CDR(CDRreadCDDA),
126 DIRECT_SPU(SPUconfigure),
127 DIRECT_SPU(SPUabout),
129 DIRECT_SPU(SPUshutdown),
132 DIRECT_SPU(SPUclose),
133 // DIRECT_SPU(SPUplaySample), // unused?
134 DIRECT_SPU(SPUwriteRegister),
135 DIRECT_SPU(SPUreadRegister),
136 DIRECT_SPU(SPUwriteDMA),
137 DIRECT_SPU(SPUreadDMA),
138 DIRECT_SPU(SPUwriteDMAMem),
139 DIRECT_SPU(SPUreadDMAMem),
140 DIRECT_SPU(SPUplayADPCMchannel),
141 DIRECT_SPU(SPUfreeze),
142 DIRECT_SPU(SPUregisterCallback),
143 DIRECT_SPU(SPUregisterScheduleCb),
144 DIRECT_SPU(SPUasync),
145 DIRECT_SPU(SPUplayCDDAchannel),
148 DUMMY_PAD(PADshutdown),
151 DUMMY_PAD(PADsetSensitive),
152 DIRECT_PAD(PADreadPort1),
153 DIRECT_PAD(PADreadPort2),
156 DUMMY_PAD(PADconfigure),
159 DUMMY_PAD(PADkeypressed),
160 DUMMY_PAD(PADstartPoll),
164 DIRECT_GPU(GPUupdateLace),
166 DIRECT_GPU(GPUshutdown),
168 DIRECT_GPU(GPUclose),
169 DIRECT_GPU(GPUreadStatus),
170 DIRECT_GPU(GPUreadData),
171 DIRECT_GPU(GPUreadDataMem),
172 DIRECT_GPU(GPUwriteStatus),
173 DIRECT_GPU(GPUwriteData),
174 DIRECT_GPU(GPUwriteDataMem),
175 DIRECT_GPU(GPUdmaChain),
176 DIRECT_GPU(GPUfreeze),
177 DIRECT_GPU(GPUvBlank),
178 DIRECT_GPU(GPUrearmedCallbacks),
180 DUMMY_GPU(GPUdisplayText),
182 DIRECT_GPU(GPUkeypressed),
183 DIRECT_GPU(GPUmakeSnapshot),
184 DIRECT_GPU(GPUconfigure),
186 DIRECT_GPU(GPUabout),
187 DIRECT_GPU(GPUgetScreenPic),
188 DIRECT_GPU(GPUshowScreenPic),
190 // DIRECT_GPU(GPUclearDynarec),
193 void *plugin_link(enum builtint_plugins_e id, const char *sym)
197 if (id == PLUGIN_CDRCIMG)
198 return cdrcimg_get_sym(sym);
200 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
201 if (id != plugin_funcs[i].id)
204 if (strcmp(sym, plugin_funcs[i].name) != 0)
207 return plugin_funcs[i].func;
210 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
214 void plugin_call_rearmed_cbs(void)
216 extern void *hGPUDriver;
217 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
219 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
220 if (rearmed_set_cbs != NULL)
221 rearmed_set_cbs(&pl_rearmed_cbs);
226 /* basic profile stuff */
229 unsigned int pcounters[PCNT_CNT];
230 unsigned int pcounter_starts[PCNT_CNT];
232 #define pc_hook_func(name, args, pargs, cnt) \
233 extern void (*name) args; \
234 static void (*o_##name) args; \
235 static void w_##name args \
237 unsigned int pc_start = pcnt_get(); \
239 pcounters[cnt] += pcnt_get() - pc_start; \
242 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
243 extern retn (*name) args; \
244 static retn (*o_##name) args; \
245 static retn w_##name args \
248 unsigned int pc_start = pcnt_get(); \
249 ret = o_##name pargs; \
250 pcounters[cnt] += pcnt_get() - pc_start; \
254 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
255 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
256 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
257 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
258 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
259 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
260 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
261 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
263 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
264 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
265 pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
266 pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
267 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
268 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
269 pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
270 pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
271 pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
273 #define hook_it(name) { \
278 void pcnt_hook_plugins(void)
282 hook_it(GPU_writeStatus);
283 hook_it(GPU_writeData);
284 hook_it(GPU_writeDataMem);
285 hook_it(GPU_readStatus);
286 hook_it(GPU_readData);
287 hook_it(GPU_readDataMem);
288 hook_it(GPU_dmaChain);
289 hook_it(GPU_updateLace);
290 hook_it(SPU_writeRegister);
291 hook_it(SPU_readRegister);
292 hook_it(SPU_writeDMA);
293 hook_it(SPU_readDMA);
294 hook_it(SPU_writeDMAMem);
295 hook_it(SPU_readDMAMem);
296 hook_it(SPU_playADPCMchannel);
298 hook_it(SPU_playCDDAchannel);
301 // hooked into recompiler
302 void pcnt_gte_start(int op)
304 pcnt_start(PCNT_GTE);
307 void pcnt_gte_end(int op)