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 "../libpcsxcore/psxcommon.h"
17 #include "../plugins/cdrcimg/cdrcimg.h"
19 // this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
24 static long CALLBACK CDRinit(void) { return 0; }
25 static long CALLBACK CDRshutdown(void) { return 0; }
26 static long CALLBACK CDRopen(void) { return 0; }
27 static long CALLBACK CDRclose(void) { return 0; }
28 static long CALLBACK CDRgetTN(unsigned char *_) { return 0; }
29 static long CALLBACK CDRgetTD(unsigned char _, unsigned char *__) { return 0; }
30 static boolean CALLBACK CDRreadTrack(unsigned char *_) { return FALSE; }
31 static unsigned char * CALLBACK CDRgetBuffer(void) { return NULL; }
32 static unsigned char * CALLBACK CDRgetBufferSub(int sector) { return NULL; }
33 static long CALLBACK CDRconfigure(void) { return 0; }
34 static long CALLBACK CDRtest(void) { return 0; }
35 static void CALLBACK CDRabout(void) { return; }
36 static long CALLBACK CDRplay(unsigned char *_) { return 0; }
37 static long CALLBACK CDRstop(void) { return 0; }
38 static long CALLBACK CDRsetfilename(char *_) { return 0; }
39 static long CALLBACK CDRgetStatus(struct CdrStat *_) { return 0; }
40 static char * CALLBACK CDRgetDriveLetter(void) { return NULL; }
41 static long CALLBACK CDRreadCDDA(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
42 static long CALLBACK CDRgetTE(unsigned char _, unsigned char *__, unsigned char *___, unsigned char *____) { return 0; }
45 static void CALLBACK GPUdisplayText(char *_) { return; }
48 extern long CALLBACK SPUopen(void);
49 extern long CALLBACK SPUinit(void);
50 extern long CALLBACK SPUshutdown(void);
51 extern long CALLBACK SPUclose(void);
52 extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
53 extern unsigned short CALLBACK SPUreadRegister(unsigned long);
54 extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
55 extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
56 extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
57 extern void CALLBACK SPUregisterCallback(void (*cb)(void));
58 extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
59 extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
60 extern void CALLBACK SPUasync(unsigned int, unsigned int);
61 extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
64 static long CALLBACK PADinit(long _) { return 0; }
65 static long CALLBACK PADopen(unsigned long *_) { return 0; }
66 static long CALLBACK PADshutdown(void) { return 0; }
67 static long CALLBACK PADclose(void) { return 0; }
68 static void CALLBACK PADsetSensitive(int _) { return; }
70 static long CALLBACK PADreadPort1(PadDataS *pad) {
71 int pad_index = pad->requestPadIndex;
73 pad->controllerType = in_type[pad_index];
74 pad->buttonStatus = ~in_keystate[pad_index];
77 pad->portMultitap = 1;
79 pad->portMultitap = 0;
81 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)
83 pad->leftJoyX = in_analog_left[pad_index][0];
84 pad->leftJoyY = in_analog_left[pad_index][1];
85 pad->rightJoyX = in_analog_right[pad_index][0];
86 pad->rightJoyY = in_analog_right[pad_index][1];
88 pad->absoluteX = in_analog_left[pad_index][0];
89 pad->absoluteY = in_analog_left[pad_index][1];
92 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
94 pad->moveX = in_mouse[pad_index][0];
95 pad->moveY = in_mouse[pad_index][1];
101 static long CALLBACK PADreadPort2(PadDataS *pad) {
102 int pad_index = pad->requestPadIndex;
104 pad->controllerType = in_type[pad_index];
105 pad->buttonStatus = ~in_keystate[pad_index];
108 pad->portMultitap = 2;
110 pad->portMultitap = 0;
112 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)
114 pad->leftJoyX = in_analog_left[pad_index][0];
115 pad->leftJoyY = in_analog_left[pad_index][1];
116 pad->rightJoyX = in_analog_right[pad_index][0];
117 pad->rightJoyY = in_analog_right[pad_index][1];
119 pad->absoluteX = in_analog_left[pad_index][0];
120 pad->absoluteY = in_analog_left[pad_index][1];
123 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
125 pad->moveX = in_mouse[pad_index][0];
126 pad->moveY = in_mouse[pad_index][1];
133 extern long GPUopen(unsigned long *, char *, char *);
134 extern long GPUinit(void);
135 extern long GPUshutdown(void);
136 extern long GPUclose(void);
137 extern void GPUwriteStatus(uint32_t);
138 extern void GPUwriteData(uint32_t);
139 extern void GPUwriteDataMem(uint32_t *, int);
140 extern uint32_t GPUreadStatus(void);
141 extern uint32_t GPUreadData(void);
142 extern void GPUreadDataMem(uint32_t *, int);
143 extern long GPUdmaChain(uint32_t *,uint32_t);
144 extern void GPUupdateLace(void);
145 extern long GPUfreeze(uint32_t, void *);
146 extern void GPUvBlank(int, int);
147 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
150 #define DIRECT(id, name) \
153 #define DIRECT_CDR(name) DIRECT(PLUGIN_CDR, name)
154 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
155 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
156 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
158 static const struct {
165 DIRECT_CDR(CDRshutdown),
167 DIRECT_CDR(CDRclose),
169 DIRECT_CDR(CDRgetTN),
170 DIRECT_CDR(CDRgetTD),
171 DIRECT_CDR(CDRreadTrack),
172 DIRECT_CDR(CDRgetBuffer),
173 DIRECT_CDR(CDRgetBufferSub),
176 DIRECT_CDR(CDRgetStatus),
177 DIRECT_CDR(CDRgetDriveLetter),
178 DIRECT_CDR(CDRconfigure),
179 DIRECT_CDR(CDRabout),
180 DIRECT_CDR(CDRsetfilename),
181 DIRECT_CDR(CDRreadCDDA),
182 DIRECT_CDR(CDRgetTE),
185 DIRECT_SPU(SPUshutdown),
187 DIRECT_SPU(SPUclose),
188 DIRECT_SPU(SPUwriteRegister),
189 DIRECT_SPU(SPUreadRegister),
190 DIRECT_SPU(SPUwriteDMAMem),
191 DIRECT_SPU(SPUreadDMAMem),
192 DIRECT_SPU(SPUplayADPCMchannel),
193 DIRECT_SPU(SPUfreeze),
194 DIRECT_SPU(SPUregisterCallback),
195 DIRECT_SPU(SPUregisterScheduleCb),
196 DIRECT_SPU(SPUasync),
197 DIRECT_SPU(SPUplayCDDAchannel),
200 DIRECT_PAD(PADshutdown),
202 DIRECT_PAD(PADclose),
203 DIRECT_PAD(PADsetSensitive),
204 DIRECT_PAD(PADreadPort1),
205 DIRECT_PAD(PADreadPort2),
207 DIRECT_PAD(PADquery),
208 DIRECT_PAD(PADconfigure),
210 DIRECT_PAD(PADabout),
211 DIRECT_PAD(PADkeypressed),
212 DIRECT_PAD(PADstartPoll),
216 DIRECT_GPU(GPUupdateLace),
218 DIRECT_GPU(GPUshutdown),
220 DIRECT_GPU(GPUclose),
221 DIRECT_GPU(GPUreadStatus),
222 DIRECT_GPU(GPUreadData),
223 DIRECT_GPU(GPUreadDataMem),
224 DIRECT_GPU(GPUwriteStatus),
225 DIRECT_GPU(GPUwriteData),
226 DIRECT_GPU(GPUwriteDataMem),
227 DIRECT_GPU(GPUdmaChain),
228 DIRECT_GPU(GPUfreeze),
229 DIRECT_GPU(GPUvBlank),
230 DIRECT_GPU(GPUrearmedCallbacks),
232 DIRECT_GPU(GPUdisplayText),
234 DIRECT_GPU(GPUkeypressed),
235 DIRECT_GPU(GPUmakeSnapshot),
236 DIRECT_GPU(GPUconfigure),
238 DIRECT_GPU(GPUabout),
239 DIRECT_GPU(GPUgetScreenPic),
240 DIRECT_GPU(GPUshowScreenPic),
244 void *plugin_link(enum builtint_plugins_e id, const char *sym)
248 if (id == PLUGIN_CDRCIMG)
249 return cdrcimg_get_sym(sym);
251 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
252 if (id != plugin_funcs[i].id)
255 if (strcmp(sym, plugin_funcs[i].name) != 0)
258 return plugin_funcs[i].func;
261 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
265 void plugin_call_rearmed_cbs(void)
267 extern void *hGPUDriver;
268 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
270 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
271 if (rearmed_set_cbs != NULL)
272 rearmed_set_cbs(&pl_rearmed_cbs);
277 /* basic profile stuff */
280 unsigned int pcounters[PCNT_CNT];
281 unsigned int pcounter_starts[PCNT_CNT];
283 #define pc_hook_func(name, args, pargs, cnt) \
284 extern void (*name) args; \
285 static void (*o_##name) args; \
286 static void w_##name args \
288 unsigned int pc_start = pcnt_get(); \
290 pcounters[cnt] += pcnt_get() - pc_start; \
293 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
294 extern retn (*name) args; \
295 static retn (*o_##name) args; \
296 static retn w_##name args \
299 unsigned int pc_start = pcnt_get(); \
300 ret = o_##name pargs; \
301 pcounters[cnt] += pcnt_get() - pc_start; \
305 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
306 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
307 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
308 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
309 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
310 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
311 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
312 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
314 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
315 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
316 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
317 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
318 pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
319 pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
320 pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
322 #define hook_it(name) { \
327 void pcnt_hook_plugins(void)
331 hook_it(GPU_writeStatus);
332 hook_it(GPU_writeData);
333 hook_it(GPU_writeDataMem);
334 hook_it(GPU_readStatus);
335 hook_it(GPU_readData);
336 hook_it(GPU_readDataMem);
337 hook_it(GPU_dmaChain);
338 hook_it(GPU_updateLace);
339 hook_it(SPU_writeRegister);
340 hook_it(SPU_readRegister);
341 hook_it(SPU_writeDMAMem);
342 hook_it(SPU_readDMAMem);
343 hook_it(SPU_playADPCMchannel);
345 hook_it(SPU_playCDDAchannel);
348 // hooked into recompiler
349 void pcnt_gte_start(int op)
351 pcnt_start(PCNT_GTE);
354 void pcnt_gte_end(int op)