Update Makefile
[pcsx_rearmed.git] / frontend / plugin.c
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e906c010 1/*
2 * (C) notaz, 2010
3 *
4 * This work is licensed under the terms of the GNU GPLv2 or later.
5 * See the COPYING file in the top-level directory.
6 */
7
8#include <stdio.h>
9#include <string.h>
10#include <stdint.h>
11
69af03a2 12#include "plugin_lib.h"
e906c010 13#include "plugin.h"
da710571 14#include "psemu_plugin_defs.h"
201c21e2 15#include "../libpcsxcore/system.h"
47bf65ab 16#include "../plugins/cdrcimg/cdrcimg.h"
e906c010 17
003cfc63 18#ifndef _WIN32
19#define CALLBACK
20#else
21#define WIN32_LEAN_AND_MEAN
22#include <windows.h>
23#endif
24
e906c010 25static int dummy_func() {
26 return 0;
27}
28
e906c010 29/* SPU */
003cfc63 30extern long CALLBACK SPUopen(void);
31extern long CALLBACK SPUinit(void);
32extern long CALLBACK SPUshutdown(void);
33extern long CALLBACK SPUclose(void);
34extern void CALLBACK SPUplaySample(unsigned char);
35extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
36extern unsigned short CALLBACK SPUreadRegister(unsigned long);
37extern void CALLBACK SPUwriteDMA(unsigned short);
38extern unsigned short CALLBACK SPUreadDMA(void);
39extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
40extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
41extern void CALLBACK SPUplayADPCMchannel(void *);
42extern void CALLBACK SPUregisterCallback(void (*cb)(void));
43extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
44extern long CALLBACK SPUconfigure(void);
45extern long CALLBACK SPUtest(void);
46extern void CALLBACK SPUabout(void);
47extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
48extern void CALLBACK SPUasync(unsigned int, unsigned int);
49extern int CALLBACK SPUplayCDDAchannel(short *, int);
e906c010 50
51/* PAD */
e288923d 52static long PADreadPort1(PadDataS *pad) {
53 int pad_index = pad->requestPadIndex;
7dea987c 54
55 pad->controllerType = in_type[pad_index];
56 pad->buttonStatus = ~in_keystate[pad_index];
57
58 if (multitap1 == 1)
59 pad->portMultitap = 1;
60 else
61 pad->portMultitap = 0;
62
63 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)
64 {
65 pad->leftJoyX = in_analog_left[pad_index][0];
66 pad->leftJoyY = in_analog_left[pad_index][1];
67 pad->rightJoyX = in_analog_right[pad_index][0];
68 pad->rightJoyY = in_analog_right[pad_index][1];
69
70 pad->absoluteX = in_analog_left[pad_index][0];
71 pad->absoluteY = in_analog_left[pad_index][1];
72 }
73
74 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
75 {
76 pad->moveX = in_mouse[pad_index][0];
77 pad->moveY = in_mouse[pad_index][1];
78 }
79
80 return 0;
e906c010 81}
82
e288923d 83static long PADreadPort2(PadDataS *pad) {
84 int pad_index = pad->requestPadIndex;
7dea987c 85
86 pad->controllerType = in_type[pad_index];
87 pad->buttonStatus = ~in_keystate[pad_index];
88
89 if (multitap2 == 1)
90 pad->portMultitap = 2;
91 else
92 pad->portMultitap = 0;
93
94 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)
95 {
96 pad->leftJoyX = in_analog_left[pad_index][0];
97 pad->leftJoyY = in_analog_left[pad_index][1];
98 pad->rightJoyX = in_analog_right[pad_index][0];
99 pad->rightJoyY = in_analog_right[pad_index][1];
100
101 pad->absoluteX = in_analog_left[pad_index][0];
102 pad->absoluteY = in_analog_left[pad_index][1];
103 }
104
105 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
106 {
107 pad->moveX = in_mouse[pad_index][0];
108 pad->moveY = in_mouse[pad_index][1];
109 }
110
111 return 0;
e906c010 112}
113
114/* GPU */
115extern long GPUopen(unsigned long *, char *, char *);
116extern long GPUinit(void);
117extern long GPUshutdown(void);
118extern long GPUclose(void);
119extern void GPUwriteStatus(uint32_t);
120extern void GPUwriteData(uint32_t);
121extern void GPUwriteDataMem(uint32_t *, int);
122extern uint32_t GPUreadStatus(void);
123extern uint32_t GPUreadData(void);
124extern void GPUreadDataMem(uint32_t *, int);
125extern long GPUdmaChain(uint32_t *,uint32_t);
126extern void GPUupdateLace(void);
e906c010 127extern long GPUfreeze(uint32_t, void *);
72e5023f 128extern void GPUvBlank(int, int);
e64dc4c5 129extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
e906c010 130
131
132#define DUMMY(id, name) \
133 { id, #name, dummy_func }
134
135#define DIRECT(id, name) \
136 { id, #name, name }
137
c5061935 138#define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
e906c010 139#define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
140#define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
141#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
142#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
143#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
144
145static const struct {
146 int id;
147 const char *name;
148 void *func;
149} plugin_funcs[] = {
150 /* CDR */
151 DUMMY_CDR(CDRinit),
152 DUMMY_CDR(CDRshutdown),
153 DUMMY_CDR(CDRopen),
154 DUMMY_CDR(CDRclose),
155 DUMMY_CDR(CDRtest),
156 DUMMY_CDR(CDRgetTN),
157 DUMMY_CDR(CDRgetTD),
158 DUMMY_CDR(CDRreadTrack),
159 DUMMY_CDR(CDRgetBuffer),
160 DUMMY_CDR(CDRgetBufferSub),
161 DUMMY_CDR(CDRplay),
162 DUMMY_CDR(CDRstop),
163 DUMMY_CDR(CDRgetStatus),
164 DUMMY_CDR(CDRgetDriveLetter),
165 DUMMY_CDR(CDRconfigure),
166 DUMMY_CDR(CDRabout),
167 DUMMY_CDR(CDRsetfilename),
168 DUMMY_CDR(CDRreadCDDA),
169 DUMMY_CDR(CDRgetTE),
e906c010 170 /* SPU */
171 DIRECT_SPU(SPUconfigure),
172 DIRECT_SPU(SPUabout),
173 DIRECT_SPU(SPUinit),
174 DIRECT_SPU(SPUshutdown),
175 DIRECT_SPU(SPUtest),
176 DIRECT_SPU(SPUopen),
177 DIRECT_SPU(SPUclose),
178// DIRECT_SPU(SPUplaySample), // unused?
179 DIRECT_SPU(SPUwriteRegister),
180 DIRECT_SPU(SPUreadRegister),
181 DIRECT_SPU(SPUwriteDMA),
182 DIRECT_SPU(SPUreadDMA),
183 DIRECT_SPU(SPUwriteDMAMem),
184 DIRECT_SPU(SPUreadDMAMem),
185 DIRECT_SPU(SPUplayADPCMchannel),
186 DIRECT_SPU(SPUfreeze),
187 DIRECT_SPU(SPUregisterCallback),
2b30c129 188 DIRECT_SPU(SPUregisterScheduleCb),
e906c010 189 DIRECT_SPU(SPUasync),
190 DIRECT_SPU(SPUplayCDDAchannel),
191 /* PAD */
e906c010 192 DUMMY_PAD(PADinit),
193 DUMMY_PAD(PADshutdown),
e906c010 194 DUMMY_PAD(PADopen),
195 DUMMY_PAD(PADclose),
e1d2234d 196 DUMMY_PAD(PADsetSensitive),
197 DIRECT_PAD(PADreadPort1),
198 DIRECT_PAD(PADreadPort2),
199/*
e906c010 200 DUMMY_PAD(PADquery),
e1d2234d 201 DUMMY_PAD(PADconfigure),
202 DUMMY_PAD(PADtest),
203 DUMMY_PAD(PADabout),
e906c010 204 DUMMY_PAD(PADkeypressed),
e1d2234d 205 DUMMY_PAD(PADstartPoll),
206 DUMMY_PAD(PADpoll),
207*/
e906c010 208 /* GPU */
209 DIRECT_GPU(GPUupdateLace),
210 DIRECT_GPU(GPUinit),
211 DIRECT_GPU(GPUshutdown),
e906c010 212 DIRECT_GPU(GPUopen),
213 DIRECT_GPU(GPUclose),
214 DIRECT_GPU(GPUreadStatus),
215 DIRECT_GPU(GPUreadData),
216 DIRECT_GPU(GPUreadDataMem),
217 DIRECT_GPU(GPUwriteStatus),
218 DIRECT_GPU(GPUwriteData),
219 DIRECT_GPU(GPUwriteDataMem),
220 DIRECT_GPU(GPUdmaChain),
c5061935 221 DIRECT_GPU(GPUfreeze),
72e5023f 222 DIRECT_GPU(GPUvBlank),
e64dc4c5 223 DIRECT_GPU(GPUrearmedCallbacks),
c5061935 224
225 DUMMY_GPU(GPUdisplayText),
226/*
e906c010 227 DIRECT_GPU(GPUkeypressed),
e906c010 228 DIRECT_GPU(GPUmakeSnapshot),
c5061935 229 DIRECT_GPU(GPUconfigure),
230 DIRECT_GPU(GPUtest),
231 DIRECT_GPU(GPUabout),
e906c010 232 DIRECT_GPU(GPUgetScreenPic),
233 DIRECT_GPU(GPUshowScreenPic),
c5061935 234*/
e906c010 235// DIRECT_GPU(GPUclearDynarec),
e906c010 236};
237
238void *plugin_link(enum builtint_plugins_e id, const char *sym)
239{
240 int i;
241
47bf65ab 242 if (id == PLUGIN_CDRCIMG)
243 return cdrcimg_get_sym(sym);
244
e906c010 245 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
246 if (id != plugin_funcs[i].id)
247 continue;
248
249 if (strcmp(sym, plugin_funcs[i].name) != 0)
250 continue;
251
252 return plugin_funcs[i].func;
253 }
254
e1d2234d 255 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
e906c010 256 return NULL;
257}
258
201c21e2 259void plugin_call_rearmed_cbs(void)
260{
261 extern void *hGPUDriver;
262 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
263
264 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
265 if (rearmed_set_cbs != NULL)
266 rearmed_set_cbs(&pl_rearmed_cbs);
267}
268
fa9cfe0a 269#ifdef PCNT
270
14dffdb7 271/* basic profile stuff */
272#include "pcnt.h"
273
274unsigned int pcounters[PCNT_CNT];
275unsigned int pcounter_starts[PCNT_CNT];
276
277#define pc_hook_func(name, args, pargs, cnt) \
278extern void (*name) args; \
279static void (*o_##name) args; \
280static void w_##name args \
281{ \
282 unsigned int pc_start = pcnt_get(); \
283 o_##name pargs; \
284 pcounters[cnt] += pcnt_get() - pc_start; \
285}
286
287#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
288extern retn (*name) args; \
289static retn (*o_##name) args; \
290static retn w_##name args \
291{ \
292 retn ret; \
293 unsigned int pc_start = pcnt_get(); \
294 ret = o_##name pargs; \
295 pcounters[cnt] += pcnt_get() - pc_start; \
296 return ret; \
297}
298
299pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
300pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
301pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
302pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
303pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
304pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
305pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
306pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
307
650adfd2 308pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
14dffdb7 309pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
310pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
311pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
650adfd2 312pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
313pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
14dffdb7 314pc_hook_func (SPU_playADPCMchannel, (void *a0), (a0), PCNT_SPU)
650adfd2 315pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
983a7cfd 316pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1), (a0, a1), PCNT_SPU)
14dffdb7 317
318#define hook_it(name) { \
319 o_##name = name; \
320 name = w_##name; \
321}
322
323void pcnt_hook_plugins(void)
324{
19e57cbf 325 pcnt_init();
f95a77f7 326
14dffdb7 327 hook_it(GPU_writeStatus);
328 hook_it(GPU_writeData);
329 hook_it(GPU_writeDataMem);
330 hook_it(GPU_readStatus);
331 hook_it(GPU_readData);
332 hook_it(GPU_readDataMem);
333 hook_it(GPU_dmaChain);
334 hook_it(GPU_updateLace);
335 hook_it(SPU_writeRegister);
336 hook_it(SPU_readRegister);
337 hook_it(SPU_writeDMA);
338 hook_it(SPU_readDMA);
339 hook_it(SPU_writeDMAMem);
340 hook_it(SPU_readDMAMem);
341 hook_it(SPU_playADPCMchannel);
342 hook_it(SPU_async);
343 hook_it(SPU_playCDDAchannel);
344}
345
82ed88eb 346// hooked into recompiler
347void pcnt_gte_start(int op)
348{
349 pcnt_start(PCNT_GTE);
350}
351
352void pcnt_gte_end(int op)
353{
354 pcnt_end(PCNT_GTE);
355}
356
fa9cfe0a 357#endif