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
25 static long CALLBACK CDRinit(void) { return 0; }
26 static long CALLBACK CDRshutdown(void) { return 0; }
27 static long CALLBACK CDRopen(void) { return 0; }
28 static long CALLBACK CDRclose(void) { return 0; }
29 static long CALLBACK CDRgetTN(unsigned char *_) { return 0; }
30 static long CALLBACK CDRgetTD(unsigned char _, unsigned char *__) { return 0; }
31 static boolean CALLBACK CDRreadTrack(unsigned char *_) { return FALSE; }
32 static unsigned char * CALLBACK CDRgetBuffer(void) { return NULL; }
33 static unsigned char * CALLBACK CDRgetBufferSub(int sector) { return NULL; }
34 static long CALLBACK CDRconfigure(void) { return 0; }
35 static long CALLBACK CDRtest(void) { return 0; }
36 static void CALLBACK CDRabout(void) { return; }
37 static long CALLBACK CDRplay(unsigned char *_) { return 0; }
38 static long CALLBACK CDRstop(void) { return 0; }
39 static long CALLBACK CDRsetfilename(char *_) { return 0; }
40 static long CALLBACK CDRgetStatus(struct CdrStat *_) { return 0; }
41 static char * CALLBACK CDRgetDriveLetter(void) { return NULL; }
42 static long CALLBACK CDRreadCDDA(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
43 static long CALLBACK CDRgetTE(unsigned char _, unsigned char *__, unsigned char *___, unsigned char *____) { return 0; }
46 static void CALLBACK GPUdisplayText(char *_) { return; }
49 extern long CALLBACK SPUopen(void);
50 extern long CALLBACK SPUinit(void);
51 extern long CALLBACK SPUshutdown(void);
52 extern long CALLBACK SPUclose(void);
53 extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
54 extern unsigned short CALLBACK SPUreadRegister(unsigned long, unsigned int);
55 extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
56 extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
57 extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
58 extern void CALLBACK SPUregisterCallback(void (*cb)(int));
59 extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
60 extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
61 extern void CALLBACK SPUasync(unsigned int, unsigned int);
62 extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
65 static long CALLBACK PADinit(long _) { return 0; }
66 static long CALLBACK PADopen(unsigned long *_) { return 0; }
67 static long CALLBACK PADshutdown(void) { return 0; }
68 static long CALLBACK PADclose(void) { return 0; }
69 static void CALLBACK PADsetSensitive(int _) { return; }
71 static long CALLBACK PADreadPort1(PadDataS *pad) {
72 int pad_index = pad->requestPadIndex;
74 pad->controllerType = in_type[pad_index];
75 pad->buttonStatus = ~in_keystate[pad_index];
77 pad->portMultitap = multitap1;
79 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 || in_type[pad_index] == PSE_PAD_TYPE_GUN)
81 pad->leftJoyX = in_analog_left[pad_index][0];
82 pad->leftJoyY = in_analog_left[pad_index][1];
83 pad->rightJoyX = in_analog_right[pad_index][0];
84 pad->rightJoyY = in_analog_right[pad_index][1];
86 pad->absoluteX = in_analog_left[pad_index][0];
87 pad->absoluteY = in_analog_left[pad_index][1];
90 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
92 pad->moveX = in_mouse[pad_index][0];
93 pad->moveY = in_mouse[pad_index][1];
99 static long CALLBACK PADreadPort2(PadDataS *pad) {
100 int pad_index = pad->requestPadIndex;
102 pad->controllerType = in_type[pad_index];
103 pad->buttonStatus = ~in_keystate[pad_index];
105 pad->portMultitap = multitap2;
107 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 || in_type[pad_index] == PSE_PAD_TYPE_GUN)
109 pad->leftJoyX = in_analog_left[pad_index][0];
110 pad->leftJoyY = in_analog_left[pad_index][1];
111 pad->rightJoyX = in_analog_right[pad_index][0];
112 pad->rightJoyY = in_analog_right[pad_index][1];
114 pad->absoluteX = in_analog_left[pad_index][0];
115 pad->absoluteY = in_analog_left[pad_index][1];
118 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
120 pad->moveX = in_mouse[pad_index][0];
121 pad->moveY = in_mouse[pad_index][1];
128 extern long GPUopen(unsigned long *, char *, char *);
129 extern long GPUinit(void);
130 extern long GPUshutdown(void);
131 extern long GPUclose(void);
132 extern void GPUwriteStatus(uint32_t);
133 extern void GPUwriteData(uint32_t);
134 extern void GPUwriteDataMem(uint32_t *, int);
135 extern uint32_t GPUreadStatus(void);
136 extern uint32_t GPUreadData(void);
137 extern void GPUreadDataMem(uint32_t *, int);
138 extern long GPUdmaChain(uint32_t *, uint32_t, uint32_t *);
139 extern void GPUupdateLace(void);
140 extern long GPUfreeze(uint32_t, void *);
141 extern void GPUvBlank(int, int);
142 extern void GPUgetScreenInfo(int *y, int *base_hres);
143 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
146 #define DIRECT(id, name) \
149 #define DIRECT_CDR(name) DIRECT(PLUGIN_CDR, name)
150 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
151 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
152 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
154 static const struct {
161 DIRECT_CDR(CDRshutdown),
163 DIRECT_CDR(CDRclose),
165 DIRECT_CDR(CDRgetTN),
166 DIRECT_CDR(CDRgetTD),
167 DIRECT_CDR(CDRreadTrack),
168 DIRECT_CDR(CDRgetBuffer),
169 DIRECT_CDR(CDRgetBufferSub),
172 DIRECT_CDR(CDRgetStatus),
173 DIRECT_CDR(CDRgetDriveLetter),
174 DIRECT_CDR(CDRconfigure),
175 DIRECT_CDR(CDRabout),
176 DIRECT_CDR(CDRsetfilename),
177 DIRECT_CDR(CDRreadCDDA),
178 DIRECT_CDR(CDRgetTE),
181 DIRECT_SPU(SPUshutdown),
183 DIRECT_SPU(SPUclose),
184 DIRECT_SPU(SPUwriteRegister),
185 DIRECT_SPU(SPUreadRegister),
186 DIRECT_SPU(SPUwriteDMAMem),
187 DIRECT_SPU(SPUreadDMAMem),
188 DIRECT_SPU(SPUplayADPCMchannel),
189 DIRECT_SPU(SPUfreeze),
190 DIRECT_SPU(SPUregisterCallback),
191 DIRECT_SPU(SPUregisterScheduleCb),
192 DIRECT_SPU(SPUasync),
193 DIRECT_SPU(SPUplayCDDAchannel),
196 DIRECT_PAD(PADshutdown),
198 DIRECT_PAD(PADclose),
199 DIRECT_PAD(PADsetSensitive),
200 DIRECT_PAD(PADreadPort1),
201 DIRECT_PAD(PADreadPort2),
203 DIRECT_PAD(PADquery),
204 DIRECT_PAD(PADconfigure),
206 DIRECT_PAD(PADabout),
207 DIRECT_PAD(PADkeypressed),
208 DIRECT_PAD(PADstartPoll),
212 DIRECT_GPU(GPUupdateLace),
214 DIRECT_GPU(GPUshutdown),
216 DIRECT_GPU(GPUclose),
217 DIRECT_GPU(GPUreadStatus),
218 DIRECT_GPU(GPUreadData),
219 DIRECT_GPU(GPUreadDataMem),
220 DIRECT_GPU(GPUwriteStatus),
221 DIRECT_GPU(GPUwriteData),
222 DIRECT_GPU(GPUwriteDataMem),
223 DIRECT_GPU(GPUdmaChain),
224 DIRECT_GPU(GPUfreeze),
225 DIRECT_GPU(GPUvBlank),
226 DIRECT_GPU(GPUgetScreenInfo),
227 DIRECT_GPU(GPUrearmedCallbacks),
229 DIRECT_GPU(GPUdisplayText),
231 DIRECT_GPU(GPUkeypressed),
232 DIRECT_GPU(GPUmakeSnapshot),
233 DIRECT_GPU(GPUconfigure),
235 DIRECT_GPU(GPUabout),
236 DIRECT_GPU(GPUgetScreenPic),
237 DIRECT_GPU(GPUshowScreenPic),
241 void *plugin_link(enum builtint_plugins_e id, const char *sym)
245 if (id == PLUGIN_CDRCIMG)
246 return cdrcimg_get_sym(sym);
248 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
249 if (id != plugin_funcs[i].id)
252 if (strcmp(sym, plugin_funcs[i].name) != 0)
255 return plugin_funcs[i].func;
258 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
262 void plugin_call_rearmed_cbs(void)
264 extern void *hGPUDriver;
265 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
267 pl_rearmed_cbs.screen_centering_type_default =
268 Config.hacks.gpu_centering ? C_INGAME : C_AUTO;
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, , unsigned int a1), (a0, a1), 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)