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) {
50 int pad_index = pad->requestPadIndex;
52 pad->controllerType = in_type[pad_index];
53 pad->buttonStatus = ~in_keystate[pad_index];
56 pad->portMultitap = 1;
58 pad->portMultitap = 0;
60 if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
62 pad->leftJoyX = in_analog_left[pad_index][0];
63 pad->leftJoyY = in_analog_left[pad_index][1];
64 pad->rightJoyX = in_analog_right[pad_index][0];
65 pad->rightJoyY = in_analog_right[pad_index][1];
67 pad->absoluteX = in_analog_left[pad_index][0];
68 pad->absoluteY = in_analog_left[pad_index][1];
71 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
73 pad->moveX = in_mouse[pad_index][0];
74 pad->moveY = in_mouse[pad_index][1];
80 static long CALLBACK PADreadPort2(PadDataS *pad) {
81 int pad_index = pad->requestPadIndex;
83 pad->controllerType = in_type[pad_index];
84 pad->buttonStatus = ~in_keystate[pad_index];
87 pad->portMultitap = 2;
89 pad->portMultitap = 0;
91 if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
93 pad->leftJoyX = in_analog_left[pad_index][0];
94 pad->leftJoyY = in_analog_left[pad_index][1];
95 pad->rightJoyX = in_analog_right[pad_index][0];
96 pad->rightJoyY = in_analog_right[pad_index][1];
98 pad->absoluteX = in_analog_left[pad_index][0];
99 pad->absoluteY = in_analog_left[pad_index][1];
102 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
104 pad->moveX = in_mouse[pad_index][0];
105 pad->moveY = in_mouse[pad_index][1];
112 extern long GPUopen(unsigned long *, char *, char *);
113 extern long GPUinit(void);
114 extern long GPUshutdown(void);
115 extern long GPUclose(void);
116 extern void GPUwriteStatus(uint32_t);
117 extern void GPUwriteData(uint32_t);
118 extern void GPUwriteDataMem(uint32_t *, int);
119 extern uint32_t GPUreadStatus(void);
120 extern uint32_t GPUreadData(void);
121 extern void GPUreadDataMem(uint32_t *, int);
122 extern long GPUdmaChain(uint32_t *,uint32_t);
123 extern void GPUupdateLace(void);
124 extern long GPUfreeze(uint32_t, void *);
125 extern void GPUvBlank(int, int);
126 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
129 #define DUMMY(id, name) \
130 { id, #name, dummy_func }
132 #define DIRECT(id, name) \
135 #define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
136 #define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
137 #define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
138 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
139 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
140 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
142 static const struct {
149 DUMMY_CDR(CDRshutdown),
155 DUMMY_CDR(CDRreadTrack),
156 DUMMY_CDR(CDRgetBuffer),
157 DUMMY_CDR(CDRgetBufferSub),
160 DUMMY_CDR(CDRgetStatus),
161 DUMMY_CDR(CDRgetDriveLetter),
162 DUMMY_CDR(CDRconfigure),
164 DUMMY_CDR(CDRsetfilename),
165 DUMMY_CDR(CDRreadCDDA),
168 DIRECT_SPU(SPUconfigure),
169 DIRECT_SPU(SPUabout),
171 DIRECT_SPU(SPUshutdown),
174 DIRECT_SPU(SPUclose),
175 // DIRECT_SPU(SPUplaySample), // unused?
176 DIRECT_SPU(SPUwriteRegister),
177 DIRECT_SPU(SPUreadRegister),
178 DIRECT_SPU(SPUwriteDMA),
179 DIRECT_SPU(SPUreadDMA),
180 DIRECT_SPU(SPUwriteDMAMem),
181 DIRECT_SPU(SPUreadDMAMem),
182 DIRECT_SPU(SPUplayADPCMchannel),
183 DIRECT_SPU(SPUfreeze),
184 DIRECT_SPU(SPUregisterCallback),
185 DIRECT_SPU(SPUregisterScheduleCb),
186 DIRECT_SPU(SPUasync),
187 DIRECT_SPU(SPUplayCDDAchannel),
190 DUMMY_PAD(PADshutdown),
193 DUMMY_PAD(PADsetSensitive),
194 DIRECT_PAD(PADreadPort1),
195 DIRECT_PAD(PADreadPort2),
198 DUMMY_PAD(PADconfigure),
201 DUMMY_PAD(PADkeypressed),
202 DUMMY_PAD(PADstartPoll),
206 DIRECT_GPU(GPUupdateLace),
208 DIRECT_GPU(GPUshutdown),
210 DIRECT_GPU(GPUclose),
211 DIRECT_GPU(GPUreadStatus),
212 DIRECT_GPU(GPUreadData),
213 DIRECT_GPU(GPUreadDataMem),
214 DIRECT_GPU(GPUwriteStatus),
215 DIRECT_GPU(GPUwriteData),
216 DIRECT_GPU(GPUwriteDataMem),
217 DIRECT_GPU(GPUdmaChain),
218 DIRECT_GPU(GPUfreeze),
219 DIRECT_GPU(GPUvBlank),
220 DIRECT_GPU(GPUrearmedCallbacks),
222 DUMMY_GPU(GPUdisplayText),
224 DIRECT_GPU(GPUkeypressed),
225 DIRECT_GPU(GPUmakeSnapshot),
226 DIRECT_GPU(GPUconfigure),
228 DIRECT_GPU(GPUabout),
229 DIRECT_GPU(GPUgetScreenPic),
230 DIRECT_GPU(GPUshowScreenPic),
234 void *plugin_link(enum builtint_plugins_e id, const char *sym)
238 if (id == PLUGIN_CDRCIMG)
239 return cdrcimg_get_sym(sym);
241 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
242 if (id != plugin_funcs[i].id)
245 if (strcmp(sym, plugin_funcs[i].name) != 0)
248 return plugin_funcs[i].func;
251 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
255 void plugin_call_rearmed_cbs(void)
257 extern void *hGPUDriver;
258 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
260 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
261 if (rearmed_set_cbs != NULL)
262 rearmed_set_cbs(&pl_rearmed_cbs);
267 /* basic profile stuff */
270 unsigned int pcounters[PCNT_CNT];
271 unsigned int pcounter_starts[PCNT_CNT];
273 #define pc_hook_func(name, args, pargs, cnt) \
274 extern void (*name) args; \
275 static void (*o_##name) args; \
276 static void w_##name args \
278 unsigned int pc_start = pcnt_get(); \
280 pcounters[cnt] += pcnt_get() - pc_start; \
283 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
284 extern retn (*name) args; \
285 static retn (*o_##name) args; \
286 static retn w_##name args \
289 unsigned int pc_start = pcnt_get(); \
290 ret = o_##name pargs; \
291 pcounters[cnt] += pcnt_get() - pc_start; \
295 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
296 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
297 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
298 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
299 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
300 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
301 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
302 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
304 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
305 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
306 pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
307 pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
308 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
309 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
310 pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
311 pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
312 pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
314 #define hook_it(name) { \
319 void pcnt_hook_plugins(void)
323 hook_it(GPU_writeStatus);
324 hook_it(GPU_writeData);
325 hook_it(GPU_writeDataMem);
326 hook_it(GPU_readStatus);
327 hook_it(GPU_readData);
328 hook_it(GPU_readDataMem);
329 hook_it(GPU_dmaChain);
330 hook_it(GPU_updateLace);
331 hook_it(SPU_writeRegister);
332 hook_it(SPU_readRegister);
333 hook_it(SPU_writeDMA);
334 hook_it(SPU_readDMA);
335 hook_it(SPU_writeDMAMem);
336 hook_it(SPU_readDMAMem);
337 hook_it(SPU_playADPCMchannel);
339 hook_it(SPU_playCDDAchannel);
342 // hooked into recompiler
343 void pcnt_gte_start(int op)
345 pcnt_start(PCNT_GTE);
348 void pcnt_gte_end(int op)