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wbemprox: Add support for enumerating class methods.
[wine/multimedia.git] / dlls / d3dcompiler_43 / utils.c
blob242f5fb976a9ccb740b539f323197b284627e488
1 /*
2 * Copyright 2008 Stefan Dösinger
3 * Copyright 2009 Matteo Bruni
4 * Copyright 2008-2009 Henri Verbeet for CodeWeavers
5 * Copyright 2010 Rico Schüller
6 * Copyright 2012 Matteo Bruni for CodeWeavers
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include <stdio.h>
28
29 #include "d3dcompiler_private.h"
30
31 WINE_DEFAULT_DEBUG_CHANNEL(d3dcompiler);
32
33 #define WINE_D3DCOMPILER_TO_STR(x) case x: return #x
34
35 const char *debug_d3dcompiler_shader_variable_class(D3D_SHADER_VARIABLE_CLASS c)
36 {
37 switch (c)
38 {
39 WINE_D3DCOMPILER_TO_STR(D3D_SVC_SCALAR);
40 WINE_D3DCOMPILER_TO_STR(D3D_SVC_VECTOR);
41 WINE_D3DCOMPILER_TO_STR(D3D_SVC_MATRIX_ROWS);
42 WINE_D3DCOMPILER_TO_STR(D3D_SVC_MATRIX_COLUMNS);
43 WINE_D3DCOMPILER_TO_STR(D3D_SVC_OBJECT);
44 WINE_D3DCOMPILER_TO_STR(D3D_SVC_STRUCT);
45 WINE_D3DCOMPILER_TO_STR(D3D_SVC_INTERFACE_CLASS);
46 WINE_D3DCOMPILER_TO_STR(D3D_SVC_INTERFACE_POINTER);
47 default:
48 FIXME("Unrecognized D3D_SHADER_VARIABLE_CLASS %#x.\n", c);
49 return "unrecognized";
50 }
51 }
52
53 const char *debug_d3dcompiler_shader_variable_type(D3D_SHADER_VARIABLE_TYPE t)
54 {
55 switch (t)
56 {
57 WINE_D3DCOMPILER_TO_STR(D3D_SVT_VOID);
58 WINE_D3DCOMPILER_TO_STR(D3D_SVT_BOOL);
59 WINE_D3DCOMPILER_TO_STR(D3D_SVT_INT);
60 WINE_D3DCOMPILER_TO_STR(D3D_SVT_FLOAT);
61 WINE_D3DCOMPILER_TO_STR(D3D_SVT_STRING);
62 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE);
63 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE1D);
64 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE2D);
65 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE3D);
66 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURECUBE);
67 WINE_D3DCOMPILER_TO_STR(D3D_SVT_SAMPLER);
68 WINE_D3DCOMPILER_TO_STR(D3D_SVT_PIXELSHADER);
69 WINE_D3DCOMPILER_TO_STR(D3D_SVT_VERTEXSHADER);
70 WINE_D3DCOMPILER_TO_STR(D3D_SVT_UINT);
71 WINE_D3DCOMPILER_TO_STR(D3D_SVT_UINT8);
72 WINE_D3DCOMPILER_TO_STR(D3D_SVT_GEOMETRYSHADER);
73 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RASTERIZER);
74 WINE_D3DCOMPILER_TO_STR(D3D_SVT_DEPTHSTENCIL);
75 WINE_D3DCOMPILER_TO_STR(D3D_SVT_BLEND);
76 WINE_D3DCOMPILER_TO_STR(D3D_SVT_BUFFER);
77 WINE_D3DCOMPILER_TO_STR(D3D_SVT_CBUFFER);
78 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TBUFFER);
79 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE1DARRAY);
80 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE2DARRAY);
81 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RENDERTARGETVIEW);
82 WINE_D3DCOMPILER_TO_STR(D3D_SVT_DEPTHSTENCILVIEW);
83 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE2DMS);
84 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURE2DMSARRAY);
85 WINE_D3DCOMPILER_TO_STR(D3D_SVT_TEXTURECUBEARRAY);
86 WINE_D3DCOMPILER_TO_STR(D3D_SVT_HULLSHADER);
87 WINE_D3DCOMPILER_TO_STR(D3D_SVT_DOMAINSHADER);
88 WINE_D3DCOMPILER_TO_STR(D3D_SVT_INTERFACE_POINTER);
89 WINE_D3DCOMPILER_TO_STR(D3D_SVT_COMPUTESHADER);
90 WINE_D3DCOMPILER_TO_STR(D3D_SVT_DOUBLE);
91 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWTEXTURE1D);
92 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWTEXTURE1DARRAY);
93 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWTEXTURE2D);
94 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWTEXTURE2DARRAY);
95 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWTEXTURE3D);
96 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWBUFFER);
97 WINE_D3DCOMPILER_TO_STR(D3D_SVT_BYTEADDRESS_BUFFER);
98 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWBYTEADDRESS_BUFFER);
99 WINE_D3DCOMPILER_TO_STR(D3D_SVT_STRUCTURED_BUFFER);
100 WINE_D3DCOMPILER_TO_STR(D3D_SVT_RWSTRUCTURED_BUFFER);
101 WINE_D3DCOMPILER_TO_STR(D3D_SVT_APPEND_STRUCTURED_BUFFER);
102 WINE_D3DCOMPILER_TO_STR(D3D_SVT_CONSUME_STRUCTURED_BUFFER);
103 default:
104 FIXME("Unrecognized D3D_SHADER_VARIABLE_TYPE %#x.\n", t);
105 return "unrecognized";
106 }
107 }
108
109 const char *debug_d3dcompiler_d3d_blob_part(D3D_BLOB_PART part)
110 {
111 switch(part)
112 {
113 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_INPUT_SIGNATURE_BLOB);
114 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_OUTPUT_SIGNATURE_BLOB);
115 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_INPUT_AND_OUTPUT_SIGNATURE_BLOB);
116 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_PATCH_CONSTANT_SIGNATURE_BLOB);
117 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_ALL_SIGNATURE_BLOB);
118 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_DEBUG_INFO);
119 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_LEGACY_SHADER);
120 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_XNA_PREPASS_SHADER);
121 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_XNA_SHADER);
122 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_TEST_ALTERNATE_SHADER);
123 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_TEST_COMPILE_DETAILS);
124 WINE_D3DCOMPILER_TO_STR(D3D_BLOB_TEST_COMPILE_PERF);
125 default:
126 FIXME("Unrecognized D3D_BLOB_PART %#x\n", part);
127 return "unrecognized";
128 }
129 }
130
131 const char *debug_print_srcmod(DWORD mod)
132 {
133 switch (mod)
134 {
135 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_NEG);
136 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_BIAS);
137 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_BIASNEG);
138 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_SIGN);
139 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_SIGNNEG);
140 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_COMP);
141 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_X2);
142 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_X2NEG);
143 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_DZ);
144 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_DW);
145 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_ABS);
146 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_ABSNEG);
147 WINE_D3DCOMPILER_TO_STR(BWRITERSPSM_NOT);
148 default:
149 FIXME("Unrecognized source modifier %#x.\n", mod);
150 return "unrecognized_src_mod";
151 }
152 }
153
154 #undef WINE_D3DCOMPILER_TO_STR
155
156 const char *debug_print_dstmod(DWORD mod)
157 {
158 switch (mod)
159 {
160 case 0:
161 return "";
162 case BWRITERSPDM_SATURATE:
163 return "_sat";
164 case BWRITERSPDM_PARTIALPRECISION:
165 return "_pp";
166 case BWRITERSPDM_MSAMPCENTROID:
167 return "_centroid";
168 case BWRITERSPDM_SATURATE | BWRITERSPDM_PARTIALPRECISION:
169 return "_sat_pp";
170 case BWRITERSPDM_SATURATE | BWRITERSPDM_MSAMPCENTROID:
171 return "_sat_centroid";
172 case BWRITERSPDM_PARTIALPRECISION | BWRITERSPDM_MSAMPCENTROID:
173 return "_pp_centroid";
174 case BWRITERSPDM_SATURATE | BWRITERSPDM_PARTIALPRECISION | BWRITERSPDM_MSAMPCENTROID:
175 return "_sat_pp_centroid";
176 default:
177 return "Unexpected modifier\n";
178 }
179 }
180
181 const char *debug_print_shift(DWORD shift)
182 {
183 static const char * const shiftstrings[] =
184 {
185 "",
186 "_x2",
187 "_x4",
188 "_x8",
189 "_x16",
190 "_x32",
191 "",
192 "",
193 "",
194 "",
195 "",
196 "",
197 "_d16",
198 "_d8",
199 "_d4",
200 "_d2",
201 };
202 return shiftstrings[shift];
203 }
204
205 static const char *get_regname(const struct shader_reg *reg)
206 {
207 switch (reg->type)
208 {
209 case BWRITERSPR_TEMP:
210 return wine_dbg_sprintf("r%u", reg->regnum);
211 case BWRITERSPR_INPUT:
212 return wine_dbg_sprintf("v%u", reg->regnum);
213 case BWRITERSPR_CONST:
214 return wine_dbg_sprintf("c%u", reg->regnum);
215 case BWRITERSPR_ADDR:
216 return wine_dbg_sprintf("a%u", reg->regnum);
217 case BWRITERSPR_TEXTURE:
218 return wine_dbg_sprintf("t%u", reg->regnum);
219 case BWRITERSPR_RASTOUT:
220 switch (reg->regnum)
221 {
222 case BWRITERSRO_POSITION: return "oPos";
223 case BWRITERSRO_FOG: return "oFog";
224 case BWRITERSRO_POINT_SIZE: return "oPts";
225 default: return "Unexpected RASTOUT";
226 }
227 case BWRITERSPR_ATTROUT:
228 return wine_dbg_sprintf("oD%u", reg->regnum);
229 case BWRITERSPR_TEXCRDOUT:
230 return wine_dbg_sprintf("oT%u", reg->regnum);
231 case BWRITERSPR_OUTPUT:
232 return wine_dbg_sprintf("o%u", reg->regnum);
233 case BWRITERSPR_CONSTINT:
234 return wine_dbg_sprintf("i%u", reg->regnum);
235 case BWRITERSPR_COLOROUT:
236 return wine_dbg_sprintf("oC%u", reg->regnum);
237 case BWRITERSPR_DEPTHOUT:
238 return "oDepth";
239 case BWRITERSPR_SAMPLER:
240 return wine_dbg_sprintf("s%u", reg->regnum);
241 case BWRITERSPR_CONSTBOOL:
242 return wine_dbg_sprintf("b%u", reg->regnum);
243 case BWRITERSPR_LOOP:
244 return "aL";
245 case BWRITERSPR_MISCTYPE:
246 switch (reg->regnum)
247 {
248 case 0: return "vPos";
249 case 1: return "vFace";
250 default: return "unexpected misctype";
251 }
252 case BWRITERSPR_LABEL:
253 return wine_dbg_sprintf("l%u", reg->regnum);
254 case BWRITERSPR_PREDICATE:
255 return wine_dbg_sprintf("p%u", reg->regnum);
256 default:
257 return wine_dbg_sprintf("unknown regname %#x", reg->type);
258 }
259 }
260
261 static const char *debug_print_writemask(DWORD mask)
262 {
263 char ret[6];
264 unsigned char pos = 1;
265
266 if(mask == BWRITERSP_WRITEMASK_ALL) return "";
267 ret[0] = '.';
268 if(mask & BWRITERSP_WRITEMASK_0) ret[pos++] = 'x';
269 if(mask & BWRITERSP_WRITEMASK_1) ret[pos++] = 'y';
270 if(mask & BWRITERSP_WRITEMASK_2) ret[pos++] = 'z';
271 if(mask & BWRITERSP_WRITEMASK_3) ret[pos++] = 'w';
272 ret[pos] = 0;
273
274 return wine_dbg_sprintf("%s", ret);
275 }
276
277 static const char *debug_print_swizzle(DWORD arg)
278 {
279 char ret[6];
280 unsigned int i;
281 DWORD swizzle[4];
282
283 switch (arg)
284 {
285 case BWRITERVS_NOSWIZZLE:
286 return "";
287 case BWRITERVS_SWIZZLE_X:
288 return ".x";
289 case BWRITERVS_SWIZZLE_Y:
290 return ".y";
291 case BWRITERVS_SWIZZLE_Z:
292 return ".z";
293 case BWRITERVS_SWIZZLE_W:
294 return ".w";
295 }
296
297 swizzle[0] = (arg >> (BWRITERVS_SWIZZLE_SHIFT + 0)) & 0x03;
298 swizzle[1] = (arg >> (BWRITERVS_SWIZZLE_SHIFT + 2)) & 0x03;
299 swizzle[2] = (arg >> (BWRITERVS_SWIZZLE_SHIFT + 4)) & 0x03;
300 swizzle[3] = (arg >> (BWRITERVS_SWIZZLE_SHIFT + 6)) & 0x03;
301
302 ret[0] = '.';
303 for (i = 0; i < 4; ++i)
304 {
305 switch (swizzle[i])
306 {
307 case 0: ret[1 + i] = 'x'; break;
308 case 1: ret[1 + i] = 'y'; break;
309 case 2: ret[1 + i] = 'z'; break;
310 case 3: ret[1 + i] = 'w'; break;
311 }
312 }
313 ret[5] = '\0';
314
315 return wine_dbg_sprintf("%s", ret);
316 }
317
318 static const char *debug_print_relarg(const struct shader_reg *reg)
319 {
320 const char *short_swizzle;
321 if (!reg->rel_reg) return "";
322
323 short_swizzle = debug_print_swizzle(reg->rel_reg->u.swizzle);
324
325 if (reg->rel_reg->type == BWRITERSPR_ADDR)
326 return wine_dbg_sprintf("[a%u%s]", reg->rel_reg->regnum, short_swizzle);
327 else if(reg->rel_reg->type == BWRITERSPR_LOOP && reg->rel_reg->regnum == 0)
328 return wine_dbg_sprintf("[aL%s]", short_swizzle);
329 else
330 return "Unexpected relative addressing argument";
331 }
332
333 const char *debug_print_dstreg(const struct shader_reg *reg)
334 {
335 return wine_dbg_sprintf("%s%s%s", get_regname(reg),
336 debug_print_relarg(reg),
337 debug_print_writemask(reg->u.writemask));
338 }
339
340 const char *debug_print_srcreg(const struct shader_reg *reg)
341 {
342 switch (reg->srcmod)
343 {
344 case BWRITERSPSM_NONE:
345 return wine_dbg_sprintf("%s%s%s", get_regname(reg),
346 debug_print_relarg(reg),
347 debug_print_swizzle(reg->u.swizzle));
348 case BWRITERSPSM_NEG:
349 return wine_dbg_sprintf("-%s%s%s", get_regname(reg),
350 debug_print_relarg(reg),
351 debug_print_swizzle(reg->u.swizzle));
352 case BWRITERSPSM_BIAS:
353 return wine_dbg_sprintf("%s%s_bias%s", get_regname(reg),
354 debug_print_relarg(reg),
355 debug_print_swizzle(reg->u.swizzle));
356 case BWRITERSPSM_BIASNEG:
357 return wine_dbg_sprintf("-%s%s_bias%s", get_regname(reg),
358 debug_print_relarg(reg),
359 debug_print_swizzle(reg->u.swizzle));
360 case BWRITERSPSM_SIGN:
361 return wine_dbg_sprintf("%s%s_bx2%s", get_regname(reg),
362 debug_print_relarg(reg),
363 debug_print_swizzle(reg->u.swizzle));
364 case BWRITERSPSM_SIGNNEG:
365 return wine_dbg_sprintf("-%s%s_bx2%s", get_regname(reg),
366 debug_print_relarg(reg),
367 debug_print_swizzle(reg->u.swizzle));
368 case BWRITERSPSM_COMP:
369 return wine_dbg_sprintf("1 - %s%s%s", get_regname(reg),
370 debug_print_relarg(reg),
371 debug_print_swizzle(reg->u.swizzle));
372 case BWRITERSPSM_X2:
373 return wine_dbg_sprintf("%s%s_x2%s", get_regname(reg),
374 debug_print_relarg(reg),
375 debug_print_swizzle(reg->u.swizzle));
376 case BWRITERSPSM_X2NEG:
377 return wine_dbg_sprintf("-%s%s_x2%s", get_regname(reg),
378 debug_print_relarg(reg),
379 debug_print_swizzle(reg->u.swizzle));
380 case BWRITERSPSM_DZ:
381 return wine_dbg_sprintf("%s%s_dz%s", get_regname(reg),
382 debug_print_relarg(reg),
383 debug_print_swizzle(reg->u.swizzle));
384 case BWRITERSPSM_DW:
385 return wine_dbg_sprintf("%s%s_dw%s", get_regname(reg),
386 debug_print_relarg(reg),
387 debug_print_swizzle(reg->u.swizzle));
388 case BWRITERSPSM_ABS:
389 return wine_dbg_sprintf("%s%s_abs%s", get_regname(reg),
390 debug_print_relarg(reg),
391 debug_print_swizzle(reg->u.swizzle));
392 case BWRITERSPSM_ABSNEG:
393 return wine_dbg_sprintf("-%s%s_abs%s", get_regname(reg),
394 debug_print_relarg(reg),
395 debug_print_swizzle(reg->u.swizzle));
396 case BWRITERSPSM_NOT:
397 return wine_dbg_sprintf("!%s%s%s", get_regname(reg),
398 debug_print_relarg(reg),
399 debug_print_swizzle(reg->u.swizzle));
400 }
401 return "Unknown modifier";
402 }
403
404 const char *debug_print_comp(DWORD comp)
405 {
406 switch (comp)
407 {
408 case BWRITER_COMPARISON_NONE: return "";
409 case BWRITER_COMPARISON_GT: return "_gt";
410 case BWRITER_COMPARISON_EQ: return "_eq";
411 case BWRITER_COMPARISON_GE: return "_ge";
412 case BWRITER_COMPARISON_LT: return "_lt";
413 case BWRITER_COMPARISON_NE: return "_ne";
414 case BWRITER_COMPARISON_LE: return "_le";
415 default: return "_unknown";
416 }
417 }
418
419 const char *debug_print_opcode(DWORD opcode)
420 {
421 switch (opcode)
422 {
423 case BWRITERSIO_NOP: return "nop";
424 case BWRITERSIO_MOV: return "mov";
425 case BWRITERSIO_ADD: return "add";
426 case BWRITERSIO_SUB: return "sub";
427 case BWRITERSIO_MAD: return "mad";
428 case BWRITERSIO_MUL: return "mul";
429 case BWRITERSIO_RCP: return "rcp";
430 case BWRITERSIO_RSQ: return "rsq";
431 case BWRITERSIO_DP3: return "dp3";
432 case BWRITERSIO_DP4: return "dp4";
433 case BWRITERSIO_MIN: return "min";
434 case BWRITERSIO_MAX: return "max";
435 case BWRITERSIO_SLT: return "slt";
436 case BWRITERSIO_SGE: return "sge";
437 case BWRITERSIO_EXP: return "exp";
438 case BWRITERSIO_LOG: return "log";
439 case BWRITERSIO_LIT: return "lit";
440 case BWRITERSIO_DST: return "dst";
441 case BWRITERSIO_LRP: return "lrp";
442 case BWRITERSIO_FRC: return "frc";
443 case BWRITERSIO_M4x4: return "m4x4";
444 case BWRITERSIO_M4x3: return "m4x3";
445 case BWRITERSIO_M3x4: return "m3x4";
446 case BWRITERSIO_M3x3: return "m3x3";
447 case BWRITERSIO_M3x2: return "m3x2";
448 case BWRITERSIO_CALL: return "call";
449 case BWRITERSIO_CALLNZ: return "callnz";
450 case BWRITERSIO_LOOP: return "loop";
451 case BWRITERSIO_RET: return "ret";
452 case BWRITERSIO_ENDLOOP: return "endloop";
453 case BWRITERSIO_LABEL: return "label";
454 case BWRITERSIO_DCL: return "dcl";
455 case BWRITERSIO_POW: return "pow";
456 case BWRITERSIO_CRS: return "crs";
457 case BWRITERSIO_SGN: return "sgn";
458 case BWRITERSIO_ABS: return "abs";
459 case BWRITERSIO_NRM: return "nrm";
460 case BWRITERSIO_SINCOS: return "sincos";
461 case BWRITERSIO_REP: return "rep";
462 case BWRITERSIO_ENDREP: return "endrep";
463 case BWRITERSIO_IF: return "if";
464 case BWRITERSIO_IFC: return "ifc";
465 case BWRITERSIO_ELSE: return "else";
466 case BWRITERSIO_ENDIF: return "endif";
467 case BWRITERSIO_BREAK: return "break";
468 case BWRITERSIO_BREAKC: return "breakc";
469 case BWRITERSIO_MOVA: return "mova";
470 case BWRITERSIO_DEFB: return "defb";
471 case BWRITERSIO_DEFI: return "defi";
472 case BWRITERSIO_TEXCOORD: return "texcoord";
473 case BWRITERSIO_TEXKILL: return "texkill";
474 case BWRITERSIO_TEX: return "tex";
475 case BWRITERSIO_TEXBEM: return "texbem";
476 case BWRITERSIO_TEXBEML: return "texbeml";
477 case BWRITERSIO_TEXREG2AR: return "texreg2ar";
478 case BWRITERSIO_TEXREG2GB: return "texreg2gb";
479 case BWRITERSIO_TEXM3x2PAD: return "texm3x2pad";
480 case BWRITERSIO_TEXM3x2TEX: return "texm3x2tex";
481 case BWRITERSIO_TEXM3x3PAD: return "texm3x3pad";
482 case BWRITERSIO_TEXM3x3TEX: return "texm3x3tex";
483 case BWRITERSIO_TEXM3x3SPEC: return "texm3x3vspec";
484 case BWRITERSIO_TEXM3x3VSPEC: return "texm3x3vspec";
485 case BWRITERSIO_EXPP: return "expp";
486 case BWRITERSIO_LOGP: return "logp";
487 case BWRITERSIO_CND: return "cnd";
488 case BWRITERSIO_DEF: return "def";
489 case BWRITERSIO_TEXREG2RGB: return "texreg2rgb";
490 case BWRITERSIO_TEXDP3TEX: return "texdp3tex";
491 case BWRITERSIO_TEXM3x2DEPTH: return "texm3x2depth";
492 case BWRITERSIO_TEXDP3: return "texdp3";
493 case BWRITERSIO_TEXM3x3: return "texm3x3";
494 case BWRITERSIO_TEXDEPTH: return "texdepth";
495 case BWRITERSIO_CMP: return "cmp";
496 case BWRITERSIO_BEM: return "bem";
497 case BWRITERSIO_DP2ADD: return "dp2add";
498 case BWRITERSIO_DSX: return "dsx";
499 case BWRITERSIO_DSY: return "dsy";
500 case BWRITERSIO_TEXLDD: return "texldd";
501 case BWRITERSIO_SETP: return "setp";
502 case BWRITERSIO_TEXLDL: return "texldl";
503 case BWRITERSIO_BREAKP: return "breakp";
504 case BWRITERSIO_PHASE: return "phase";
505
506 case BWRITERSIO_TEXLDP: return "texldp";
507 case BWRITERSIO_TEXLDB: return "texldb";
508
509 default: return "unknown";
510 }
511 }
512
513 void skip_dword_unknown(const char **ptr, unsigned int count)
514 {
515 unsigned int i;
516 DWORD d;
517
518 FIXME("Skipping %u unknown DWORDs:\n", count);
519 for (i = 0; i < count; ++i)
520 {
521 read_dword(ptr, &d);
522 FIXME("\t0x%08x\n", d);
523 }
524 }
525
526 static void write_dword_unknown(char **ptr, DWORD d)
527 {
528 FIXME("Writing unknown DWORD 0x%08x\n", d);
529 write_dword(ptr, d);
530 }
531
532 HRESULT dxbc_add_section(struct dxbc *dxbc, DWORD tag, const char *data, DWORD data_size)
533 {
534 TRACE("dxbc %p, tag %s, size %#x.\n", dxbc, debugstr_an((const char *)&tag, 4), data_size);
535
536 if (dxbc->count >= dxbc->size)
537 {
538 struct dxbc_section *new_sections;
539 DWORD new_size = dxbc->size << 1;
540
541 new_sections = HeapReAlloc(GetProcessHeap(), 0, dxbc->sections, new_size * sizeof(*dxbc->sections));
542 if (!new_sections)
543 {
544 ERR("Failed to allocate dxbc section memory\n");
545 return E_OUTOFMEMORY;
546 }
547
548 dxbc->sections = new_sections;
549 dxbc->size = new_size;
550 }
551
552 dxbc->sections[dxbc->count].tag = tag;
553 dxbc->sections[dxbc->count].data_size = data_size;
554 dxbc->sections[dxbc->count].data = data;
555 ++dxbc->count;
556
557 return S_OK;
558 }
559
560 HRESULT dxbc_init(struct dxbc *dxbc, UINT size)
561 {
562 TRACE("dxbc %p, size %u.\n", dxbc, size);
563
564 /* use a good starting value for the size if none specified */
565 if (!size) size = 2;
566
567 dxbc->sections = HeapAlloc(GetProcessHeap(), 0, size * sizeof(*dxbc->sections));
568 if (!dxbc->sections)
569 {
570 ERR("Failed to allocate dxbc section memory\n");
571 return E_OUTOFMEMORY;
572 }
573
574 dxbc->size = size;
575 dxbc->count = 0;
576
577 return S_OK;
578 }
579
580 HRESULT dxbc_parse(const char *data, SIZE_T data_size, struct dxbc *dxbc)
581 {
582 const char *ptr = data;
583 HRESULT hr;
584 unsigned int i;
585 DWORD tag, total_size, chunk_count;
586
587 if (!data)
588 {
589 WARN("No data supplied.\n");
590 return E_FAIL;
591 }
592
593 read_dword(&ptr, &tag);
594 TRACE("tag: %s.\n", debugstr_an((const char *)&tag, 4));
595
596 if (tag != TAG_DXBC)
597 {
598 WARN("Wrong tag.\n");
599 return E_FAIL;
600 }
601
602 /* checksum? */
603 skip_dword_unknown(&ptr, 4);
604
605 skip_dword_unknown(&ptr, 1);
606
607 read_dword(&ptr, &total_size);
608 TRACE("total size: %#x\n", total_size);
609
610 if (data_size != total_size)
611 {
612 WARN("Wrong size supplied.\n");
613 return D3DERR_INVALIDCALL;
614 }
615
616 read_dword(&ptr, &chunk_count);
617 TRACE("chunk count: %#x\n", chunk_count);
618
619 hr = dxbc_init(dxbc, chunk_count);
620 if (FAILED(hr))
621 {
622 WARN("Failed to init dxbc\n");
623 return hr;
624 }
625
626 for (i = 0; i < chunk_count; ++i)
627 {
628 DWORD chunk_tag, chunk_size;
629 const char *chunk_ptr;
630 DWORD chunk_offset;
631
632 read_dword(&ptr, &chunk_offset);
633 TRACE("chunk %u at offset %#x\n", i, chunk_offset);
634
635 chunk_ptr = data + chunk_offset;
636
637 read_dword(&chunk_ptr, &chunk_tag);
638 read_dword(&chunk_ptr, &chunk_size);
639
640 hr = dxbc_add_section(dxbc, chunk_tag, chunk_ptr, chunk_size);
641 if (FAILED(hr))
642 {
643 WARN("Failed to add section to dxbc\n");
644 return hr;
645 }
646 }
647
648 return hr;
649 }
650
651 void dxbc_destroy(struct dxbc *dxbc)
652 {
653 TRACE("dxbc %p.\n", dxbc);
654
655 HeapFree(GetProcessHeap(), 0, dxbc->sections);
656 }
657
658 HRESULT dxbc_write_blob(struct dxbc *dxbc, ID3DBlob **blob)
659 {
660 DWORD size = 32, offset = size + 4 * dxbc->count;
661 ID3DBlob *object;
662 HRESULT hr;
663 char *ptr;
664 unsigned int i;
665
666 TRACE("dxbc %p, blob %p.\n", dxbc, blob);
667
668 for (i = 0; i < dxbc->count; ++i)
669 {
670 size += 12 + dxbc->sections[i].data_size;
671 }
672
673 hr = D3DCreateBlob(size, &object);
674 if (FAILED(hr))
675 {
676 WARN("Failed to create blob\n");
677 return hr;
678 }
679
680 ptr = ID3D10Blob_GetBufferPointer(object);
681
682 write_dword(&ptr, TAG_DXBC);
683
684 /* signature(?) */
685 write_dword_unknown(&ptr, 0);
686 write_dword_unknown(&ptr, 0);
687 write_dword_unknown(&ptr, 0);
688 write_dword_unknown(&ptr, 0);
689
690 /* seems to be always 1 */
691 write_dword_unknown(&ptr, 1);
692
693 /* DXBC size */
694 write_dword(&ptr, size);
695
696 /* chunk count */
697 write_dword(&ptr, dxbc->count);
698
699 /* write the chunk offsets */
700 for (i = 0; i < dxbc->count; ++i)
701 {
702 write_dword(&ptr, offset);
703 offset += 8 + dxbc->sections[i].data_size;
704 }
705
706 /* write the chunks */
707 for (i = 0; i < dxbc->count; ++i)
708 {
709 write_dword(&ptr, dxbc->sections[i].tag);
710 write_dword(&ptr, dxbc->sections[i].data_size);
711 memcpy(ptr, dxbc->sections[i].data, dxbc->sections[i].data_size);
712 ptr += dxbc->sections[i].data_size;
713 }
714
715 TRACE("Created ID3DBlob %p\n", object);
716
717 *blob = object;
718
719 return S_OK;
720 }
721
722 void compilation_message(struct compilation_messages *msg, const char *fmt, va_list args)
723 {
724 char* buffer;
725 int rc, size;
726
727 if (msg->capacity == 0)
728 {
729 msg->string = d3dcompiler_alloc(MESSAGEBUFFER_INITIAL_SIZE);
730 if (msg->string == NULL)
731 {
732 ERR("Error allocating memory for parser messages\n");
733 return;
734 }
735 msg->capacity = MESSAGEBUFFER_INITIAL_SIZE;
736 }
737
738 while (1)
739 {
740 rc = vsnprintf(msg->string + msg->size,
741 msg->capacity - msg->size, fmt, args);
742
743 if (rc < 0 || rc >= msg->capacity - msg->size)
744 {
745 size = msg->capacity * 2;
746 buffer = d3dcompiler_realloc(msg->string, size);
747 if (buffer == NULL)
748 {
749 ERR("Error reallocating memory for parser messages\n");
750 return;
751 }
752 msg->string = buffer;
753 msg->capacity = size;
754 }
755 else
756 {
757 TRACE("%s", msg->string + msg->size);
758 msg->size += rc;
759 return;
760 }
761 }
762 }
763
764 BOOL add_declaration(struct hlsl_scope *scope, struct hlsl_ir_var *decl, BOOL local_var)
765 {
766 struct hlsl_ir_var *var;
767
768 LIST_FOR_EACH_ENTRY(var, &scope->vars, struct hlsl_ir_var, scope_entry)
769 {
770 if (!strcmp(decl->name, var->name))
771 return FALSE;
772 }
773 if (local_var && scope->upper->upper == hlsl_ctx.globals)
774 {
775 /* Check whether the variable redefines a function parameter. */
776 LIST_FOR_EACH_ENTRY(var, &scope->upper->vars, struct hlsl_ir_var, scope_entry)
777 {
778 if (!strcmp(decl->name, var->name))
779 return FALSE;
780 }
781 }
782
783 list_add_tail(&scope->vars, &decl->scope_entry);
784 return TRUE;
785 }
786
787 struct hlsl_ir_var *get_variable(struct hlsl_scope *scope, const char *name)
788 {
789 struct hlsl_ir_var *var;
790
791 LIST_FOR_EACH_ENTRY(var, &scope->vars, struct hlsl_ir_var, scope_entry)
792 {
793 if (!strcmp(name, var->name))
794 return var;
795 }
796 if (!scope->upper)
797 return NULL;
798 return get_variable(scope->upper, name);
799 }
800
801 void free_declaration(struct hlsl_ir_var *decl)
802 {
803 d3dcompiler_free((void *)decl->name);
804 d3dcompiler_free((void *)decl->semantic);
805 d3dcompiler_free(decl);
806 }
807
808 BOOL add_func_parameter(struct list *list, struct parse_parameter *param, const struct source_location *loc)
809 {
810 struct hlsl_ir_var *decl = d3dcompiler_alloc(sizeof(*decl));
811
812 if (!decl)
813 {
814 ERR("Out of memory.\n");
815 return FALSE;
816 }
817 decl->node.type = HLSL_IR_VAR;
818 decl->node.data_type = param->type;
819 decl->node.loc = *loc;
820 decl->name = param->name;
821 decl->semantic = param->semantic;
822 decl->modifiers = param->modifiers;
823
824 if (!add_declaration(hlsl_ctx.cur_scope, decl, FALSE))
825 {
826 free_declaration(decl);
827 return FALSE;
828 }
829 list_add_tail(list, &decl->node.entry);
830 return TRUE;
831 }
832
833 struct hlsl_type *new_hlsl_type(const char *name, enum hlsl_type_class type_class,
834 enum hlsl_base_type base_type, unsigned dimx, unsigned dimy)
835 {
836 struct hlsl_type *type;
837
838 type = d3dcompiler_alloc(sizeof(*type));
839 if (!type)
840 {
841 ERR("Out of memory\n");
842 return NULL;
843 }
844 type->name = name;
845 type->type = type_class;
846 type->base_type = base_type;
847 type->dimx = dimx;
848 type->dimy = dimy;
849
850 list_add_tail(&hlsl_ctx.types, &type->entry);
851
852 return type;
853 }
854
855 struct hlsl_type *new_array_type(struct hlsl_type *basic_type, unsigned int array_size)
856 {
857 FIXME("stub.\n");
858 return NULL;
859 }
860
861 struct hlsl_type *get_type(struct hlsl_scope *scope, const char *name, BOOL recursive)
862 {
863 FIXME("stub.\n");
864 return NULL;
865 }
866
867 BOOL find_function(const char *name)
868 {
869 struct hlsl_ir_function_decl *func;
870
871 LIST_FOR_EACH_ENTRY(func, &hlsl_ctx.functions, struct hlsl_ir_function_decl, node.entry)
872 {
873 if (!strcmp(func->name, name))
874 return TRUE;
875 }
876 return FALSE;
877 }
878
879 unsigned int components_count_type(struct hlsl_type *type)
880 {
881 unsigned int count = 0;
882 struct hlsl_struct_field *field;
883
884 if (type->type <= HLSL_CLASS_LAST_NUMERIC)
885 {
886 return type->dimx * type->dimy;
887 }
888 if (type->type == HLSL_CLASS_ARRAY)
889 {
890 return components_count_type(type->e.array.type) * type->e.array.elements_count;
891 }
892 if (type->type != HLSL_CLASS_STRUCT)
893 {
894 ERR("Unexpected data type %s.\n", debug_hlsl_type(type));
895 return 0;
896 }
897
898 LIST_FOR_EACH_ENTRY(field, type->e.elements, struct hlsl_struct_field, entry)
899 {
900 count += components_count_type(field->type);
901 }
902 return count;
903 }
904
905 static BOOL compare_hlsl_types(const struct hlsl_type *t1, const struct hlsl_type *t2)
906 {
907 if (t1 == t2)
908 return TRUE;
909
910 if (t1->type != t2->type)
911 return FALSE;
912 if (t1->base_type != t2->base_type)
913 return FALSE;
914 if (t1->base_type == HLSL_TYPE_SAMPLER && t1->sampler_dim != t2->sampler_dim)
915 return FALSE;
916 if (t1->modifiers != t2->modifiers)
917 return FALSE;
918 if (t1->dimx != t2->dimx)
919 return FALSE;
920 if (t1->dimy != t2->dimy)
921 return FALSE;
922 if (t1->type == HLSL_CLASS_STRUCT)
923 {
924 struct list *t1cur, *t2cur;
925 struct hlsl_struct_field *t1field, *t2field;
926
927 t1cur = list_head(t1->e.elements);
928 t2cur = list_head(t2->e.elements);
929 while (t1cur && t2cur)
930 {
931 t1field = LIST_ENTRY(t1cur, struct hlsl_struct_field, entry);
932 t2field = LIST_ENTRY(t2cur, struct hlsl_struct_field, entry);
933 if (!compare_hlsl_types(t1field->type, t2field->type))
934 return FALSE;
935 if (strcmp(t1field->name, t2field->name))
936 return FALSE;
937 t1cur = list_next(t1->e.elements, t1cur);
938 t2cur = list_next(t2->e.elements, t2cur);
939 }
940 if (t1cur != t2cur)
941 return FALSE;
942 }
943 if (t1->type == HLSL_CLASS_ARRAY)
944 return t1->e.array.elements_count == t2->e.array.elements_count
945 && compare_hlsl_types(t1->e.array.type, t2->e.array.type);
946
947 return TRUE;
948 }
949
950 static BOOL convertible_data_type(struct hlsl_type *type)
951 {
952 return type->type != HLSL_CLASS_OBJECT;
953 }
954
955 static BOOL implicit_compatible_data_types(struct hlsl_type *t1, struct hlsl_type *t2)
956 {
957 if (!convertible_data_type(t1) || !convertible_data_type(t2))
958 return FALSE;
959
960 if (t1->type <= HLSL_CLASS_LAST_NUMERIC)
961 {
962 /* Scalar vars can be converted to any other numeric data type */
963 if (t1->dimx == 1 && t1->dimy == 1 && t2->type <= HLSL_CLASS_LAST_NUMERIC)
964 return TRUE;
965 /* The other way around is true too */
966 if (t2->dimx == 1 && t2->dimy == 1 && t2->type <= HLSL_CLASS_LAST_NUMERIC)
967 return TRUE;
968 }
969
970 if (t1->type == HLSL_CLASS_ARRAY && t2->type == HLSL_CLASS_ARRAY)
971 {
972 return components_count_type(t1) == components_count_type(t2);
973 }
974
975 if ((t1->type == HLSL_CLASS_ARRAY && t2->type <= HLSL_CLASS_LAST_NUMERIC)
976 || (t1->type <= HLSL_CLASS_LAST_NUMERIC && t2->type == HLSL_CLASS_ARRAY))
977 {
978 /* e.g. float4[3] to float4 is allowed */
979 if (t1->type == HLSL_CLASS_ARRAY && compare_hlsl_types(t1->e.array.type, t2))
980 return TRUE;
981 if (components_count_type(t1) == components_count_type(t2))
982 return TRUE;
983 return FALSE;
984 }
985
986 if (t1->type <= HLSL_CLASS_VECTOR && t2->type <= HLSL_CLASS_VECTOR)
987 {
988 if (t1->dimx >= t2->dimx)
989 return TRUE;
990 return FALSE;
991 }
992
993 if (t1->type == HLSL_CLASS_MATRIX || t2->type == HLSL_CLASS_MATRIX)
994 {
995 if (t1->type == HLSL_CLASS_MATRIX && t2->type == HLSL_CLASS_MATRIX
996 && t1->dimx >= t2->dimx && t1->dimy >= t2->dimy)
997 return TRUE;
998
999 /* Matrix-vector conversion is apparently allowed if they have the same components count */
1000 if ((t1->type == HLSL_CLASS_VECTOR || t2->type == HLSL_CLASS_VECTOR)
1001 && components_count_type(t1) == components_count_type(t2))
1002 return TRUE;
1003 return FALSE;
1004 }
1005
1006 if (t1->type == HLSL_CLASS_STRUCT && t2->type == HLSL_CLASS_STRUCT)
1007 return compare_hlsl_types(t1, t2);
1008
1009 return FALSE;
1010 }
1011
1012 static BOOL expr_compatible_data_types(struct hlsl_type *t1, struct hlsl_type *t2)
1013 {
1014 if (t1->base_type > HLSL_TYPE_LAST_SCALAR || t2->base_type > HLSL_TYPE_LAST_SCALAR)
1015 return FALSE;
1016
1017 /* Scalar vars can be converted to pretty much everything */
1018 if ((t1->dimx == 1 && t1->dimy == 1) || (t2->dimx == 1 && t2->dimy == 1))
1019 return TRUE;
1020
1021 if (t1->type == HLSL_CLASS_VECTOR && t2->type == HLSL_CLASS_VECTOR)
1022 return TRUE;
1023
1024 if (t1->type == HLSL_CLASS_MATRIX || t2->type == HLSL_CLASS_MATRIX)
1025 {
1026 /* Matrix-vector conversion is apparently allowed if either they have the same components
1027 count or the matrix is nx1 or 1xn */
1028 if (t1->type == HLSL_CLASS_VECTOR || t2->type == HLSL_CLASS_VECTOR)
1029 {
1030 if (components_count_type(t1) == components_count_type(t2))
1031 return TRUE;
1032
1033 return (t1->type == HLSL_CLASS_MATRIX && (t1->dimx == 1 || t1->dimy == 1))
1034 || (t2->type == HLSL_CLASS_MATRIX && (t2->dimx == 1 || t2->dimy == 1));
1035 }
1036
1037 /* Both matrices */
1038 if ((t1->dimx >= t2->dimx && t1->dimy >= t2->dimy)
1039 || (t1->dimx <= t2->dimx && t1->dimy <= t2->dimy))
1040 return TRUE;
1041 }
1042
1043 return FALSE;
1044 }
1045
1046 static enum hlsl_base_type expr_common_base_type(enum hlsl_base_type t1, enum hlsl_base_type t2)
1047 {
1048 enum hlsl_base_type types[] =
1049 {
1050 HLSL_TYPE_BOOL,
1051 HLSL_TYPE_INT,
1052 HLSL_TYPE_UINT,
1053 HLSL_TYPE_HALF,
1054 HLSL_TYPE_FLOAT,
1055 HLSL_TYPE_DOUBLE,
1056 };
1057 int t1_idx = -1, t2_idx = -1, i;
1058
1059 for (i = 0; i < sizeof(types) / sizeof(types[0]); ++i)
1060 {
1061 /* Always convert away from HLSL_TYPE_HALF */
1062 if (t1 == types[i])
1063 t1_idx = t1 == HLSL_TYPE_HALF ? i + 1 : i;
1064 if (t2 == types[i])
1065 t2_idx = t2 == HLSL_TYPE_HALF ? i + 1 : i;
1066
1067 if (t1_idx != -1 && t2_idx != -1)
1068 break;
1069 }
1070 if (t1_idx == -1 || t2_idx == -1)
1071 {
1072 FIXME("Unexpected base type.\n");
1073 return HLSL_TYPE_FLOAT;
1074 }
1075 return t1_idx >= t2_idx ? t1 : t2;
1076 }
1077
1078 static struct hlsl_type *expr_common_type(struct hlsl_type *t1, struct hlsl_type *t2,
1079 struct source_location *loc)
1080 {
1081 enum hlsl_type_class type;
1082 enum hlsl_base_type base;
1083 unsigned int dimx, dimy;
1084
1085 if (t1->type > HLSL_CLASS_LAST_NUMERIC || t2->type > HLSL_CLASS_LAST_NUMERIC)
1086 {
1087 hlsl_report_message(loc->file, loc->line, loc->col, HLSL_LEVEL_ERROR,
1088 "non scalar/vector/matrix data type in expression");
1089 return NULL;
1090 }
1091
1092 if (compare_hlsl_types(t1, t2))
1093 return t1;
1094
1095 if (!expr_compatible_data_types(t1, t2))
1096 {
1097 hlsl_report_message(loc->file, loc->line, loc->col, HLSL_LEVEL_ERROR,
1098 "expression data types are incompatible");
1099 return NULL;
1100 }
1101
1102 if (t1->base_type == t2->base_type)
1103 base = t1->base_type;
1104 else
1105 base = expr_common_base_type(t1->base_type, t2->base_type);
1106
1107 if (t1->dimx == 1 && t1->dimy == 1)
1108 {
1109 type = t2->type;
1110 dimx = t2->dimx;
1111 dimy = t2->dimy;
1112 }
1113 else if (t2->dimx == 1 && t2->dimy == 1)
1114 {
1115 type = t1->type;
1116 dimx = t1->dimx;
1117 dimy = t1->dimy;
1118 }
1119 else if (t1->type == HLSL_CLASS_MATRIX && t2->type == HLSL_CLASS_MATRIX)
1120 {
1121 type = HLSL_CLASS_MATRIX;
1122 dimx = min(t1->dimx, t2->dimx);
1123 dimy = min(t1->dimy, t2->dimy);
1124 }
1125 else
1126 {
1127 /* Two vectors or a vector and a matrix (matrix must be 1xn or nx1) */
1128 unsigned int max_dim_1, max_dim_2;
1129
1130 max_dim_1 = max(t1->dimx, t1->dimy);
1131 max_dim_2 = max(t2->dimx, t2->dimy);
1132 if (t1->dimx * t1->dimy == t2->dimx * t2->dimy)
1133 {
1134 type = HLSL_CLASS_VECTOR;
1135 dimx = max(t1->dimx, t2->dimx);
1136 dimy = 1;
1137 }
1138 else if (max_dim_1 <= max_dim_2)
1139 {
1140 type = t1->type;
1141 if (type == HLSL_CLASS_VECTOR)
1142 {
1143 dimx = max_dim_1;
1144 dimy = 1;
1145 }
1146 else
1147 {
1148 dimx = t1->dimx;
1149 dimy = t1->dimy;
1150 }
1151 }
1152 else
1153 {
1154 type = t2->type;
1155 if (type == HLSL_CLASS_VECTOR)
1156 {
1157 dimx = max_dim_2;
1158 dimy = 1;
1159 }
1160 else
1161 {
1162 dimx = t2->dimx;
1163 dimy = t2->dimy;
1164 }
1165 }
1166 }
1167
1168 return new_hlsl_type(NULL, type, base, dimx, dimy);
1169 }
1170
1171 static struct hlsl_ir_node *implicit_conversion(struct hlsl_ir_node *node, struct hlsl_type *type,
1172 struct source_location *loc)
1173 {
1174 struct hlsl_ir_expr *cast;
1175 struct hlsl_ir_node *operands[3];
1176
1177 if (compare_hlsl_types(node->data_type, type))
1178 return node;
1179 TRACE("Implicit conversion of expression to %s\n", debug_hlsl_type(type));
1180 operands[0] = node;
1181 operands[1] = operands[2] = NULL;
1182 cast = new_expr(HLSL_IR_UNOP_CAST, operands, loc);
1183 if (!cast)
1184 return NULL;
1185 cast->node.data_type = type;
1186 return &cast->node;
1187 }
1188
1189 struct hlsl_ir_expr *new_expr(enum hlsl_ir_expr_op op, struct hlsl_ir_node **operands,
1190 struct source_location *loc)
1191 {
1192 struct hlsl_ir_expr *expr = d3dcompiler_alloc(sizeof(*expr));
1193 struct hlsl_type *type;
1194 unsigned int i;
1195
1196 if (!expr)
1197 {
1198 ERR("Out of memory\n");
1199 return NULL;
1200 }
1201 expr->node.type = HLSL_IR_EXPR;
1202 expr->node.loc = *loc;
1203 type = operands[0]->data_type;
1204 for (i = 1; i <= 2; ++i)
1205 {
1206 if (!operands[i])
1207 break;
1208 type = expr_common_type(type, operands[i]->data_type, loc);
1209 if (!type)
1210 {
1211 d3dcompiler_free(expr);
1212 return NULL;
1213 }
1214 }
1215 for (i = 0; i <= 2; ++i)
1216 {
1217 if (!operands[i])
1218 break;
1219 if (compare_hlsl_types(operands[i]->data_type, type))
1220 continue;
1221 TRACE("Implicitly converting %s into %s in an expression\n", debug_hlsl_type(operands[i]->data_type), debug_hlsl_type(type));
1222 if (operands[i]->data_type->dimx * operands[i]->data_type->dimy != 1
1223 && operands[i]->data_type->dimx * operands[i]->data_type->dimy != type->dimx * type->dimy)
1224 {
1225 hlsl_report_message(operands[i]->loc.file,
1226 operands[i]->loc.line, operands[i]->loc.col, HLSL_LEVEL_WARNING,
1227 "implicit truncation of vector/matrix type");
1228 }
1229 operands[i] = implicit_conversion(operands[i], type, &operands[i]->loc);
1230 if (!operands[i])
1231 {
1232 ERR("Impossible to convert expression operand %u to %s\n", i + 1, debug_hlsl_type(type));
1233 d3dcompiler_free(expr);
1234 return NULL;
1235 }
1236 }
1237 expr->node.data_type = type;
1238 expr->op = op;
1239 expr->operands[0] = operands[0];
1240 expr->operands[1] = operands[1];
1241 expr->operands[2] = operands[2];
1242
1243 return expr;
1244 }
1245
1246 struct hlsl_ir_expr *hlsl_mul(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1247 struct source_location *loc)
1248 {
1249 struct hlsl_ir_expr *expr;
1250 struct hlsl_ir_node *ops[3];
1251
1252 ops[0] = op1;
1253 ops[1] = op2;
1254 ops[2] = NULL;
1255 expr = new_expr(HLSL_IR_BINOP_MUL, ops, loc);
1256 return expr;
1257 }
1258
1259 struct hlsl_ir_expr *hlsl_div(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1260 struct source_location *loc)
1261 {
1262 struct hlsl_ir_expr *expr;
1263 struct hlsl_ir_node *ops[3];
1264
1265 ops[0] = op1;
1266 ops[1] = op2;
1267 ops[2] = NULL;
1268 expr = new_expr(HLSL_IR_BINOP_DIV, ops, loc);
1269 return expr;
1270 }
1271
1272 struct hlsl_ir_expr *hlsl_mod(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1273 struct source_location *loc)
1274 {
1275 struct hlsl_ir_expr *expr;
1276 struct hlsl_ir_node *ops[3];
1277
1278 ops[0] = op1;
1279 ops[1] = op2;
1280 ops[2] = NULL;
1281 expr = new_expr(HLSL_IR_BINOP_MOD, ops, loc);
1282 return expr;
1283 }
1284
1285 struct hlsl_ir_expr *hlsl_add(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1286 struct source_location *loc)
1287 {
1288 struct hlsl_ir_expr *expr;
1289 struct hlsl_ir_node *ops[3];
1290
1291 ops[0] = op1;
1292 ops[1] = op2;
1293 ops[2] = NULL;
1294 expr = new_expr(HLSL_IR_BINOP_ADD, ops, loc);
1295 return expr;
1296 }
1297
1298 struct hlsl_ir_expr *hlsl_sub(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1299 struct source_location *loc)
1300 {
1301 struct hlsl_ir_expr *expr;
1302 struct hlsl_ir_node *ops[3];
1303
1304 ops[0] = op1;
1305 ops[1] = op2;
1306 ops[2] = NULL;
1307 expr = new_expr(HLSL_IR_BINOP_SUB, ops, loc);
1308 return expr;
1309 }
1310
1311 struct hlsl_ir_expr *hlsl_lt(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1312 struct source_location *loc)
1313 {
1314 struct hlsl_ir_expr *expr;
1315 struct hlsl_ir_node *ops[3];
1316
1317 ops[0] = op1;
1318 ops[1] = op2;
1319 ops[2] = NULL;
1320 expr = new_expr(HLSL_IR_BINOP_LESS, ops, loc);
1321 return expr;
1322 }
1323
1324 struct hlsl_ir_expr *hlsl_gt(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1325 struct source_location *loc)
1326 {
1327 struct hlsl_ir_expr *expr;
1328 struct hlsl_ir_node *ops[3];
1329
1330 ops[0] = op1;
1331 ops[1] = op2;
1332 ops[2] = NULL;
1333 expr = new_expr(HLSL_IR_BINOP_GREATER, ops, loc);
1334 return expr;
1335 }
1336
1337 struct hlsl_ir_expr *hlsl_le(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1338 struct source_location *loc)
1339 {
1340 struct hlsl_ir_expr *expr;
1341 struct hlsl_ir_node *ops[3];
1342
1343 ops[0] = op1;
1344 ops[1] = op2;
1345 ops[2] = NULL;
1346 expr = new_expr(HLSL_IR_BINOP_LEQUAL, ops, loc);
1347 return expr;
1348 }
1349
1350 struct hlsl_ir_expr *hlsl_ge(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1351 struct source_location *loc)
1352 {
1353 struct hlsl_ir_expr *expr;
1354 struct hlsl_ir_node *ops[3];
1355
1356 ops[0] = op1;
1357 ops[1] = op2;
1358 ops[2] = NULL;
1359 expr = new_expr(HLSL_IR_BINOP_GEQUAL, ops, loc);
1360 return expr;
1361 }
1362
1363 struct hlsl_ir_expr *hlsl_eq(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1364 struct source_location *loc)
1365 {
1366 struct hlsl_ir_expr *expr;
1367 struct hlsl_ir_node *ops[3];
1368
1369 ops[0] = op1;
1370 ops[1] = op2;
1371 ops[2] = NULL;
1372 expr = new_expr(HLSL_IR_BINOP_EQUAL, ops, loc);
1373 return expr;
1374 }
1375
1376 struct hlsl_ir_expr *hlsl_ne(struct hlsl_ir_node *op1, struct hlsl_ir_node *op2,
1377 struct source_location *loc)
1378 {
1379 struct hlsl_ir_expr *expr;
1380 struct hlsl_ir_node *ops[3];
1381
1382 ops[0] = op1;
1383 ops[1] = op2;
1384 ops[2] = NULL;
1385 expr = new_expr(HLSL_IR_BINOP_NEQUAL, ops, loc);
1386 return expr;
1387 }
1388
1389 struct hlsl_ir_deref *new_var_deref(struct hlsl_ir_var *var)
1390 {
1391 struct hlsl_ir_deref *deref = d3dcompiler_alloc(sizeof(*deref));
1392
1393 if (!deref)
1394 {
1395 ERR("Out of memory.\n");
1396 return NULL;
1397 }
1398 deref->node.type = HLSL_IR_DEREF;
1399 deref->node.data_type = var->node.data_type;
1400 deref->type = HLSL_IR_DEREF_VAR;
1401 deref->v.var = var;
1402 return deref;
1403 }
1404
1405 static enum hlsl_ir_expr_op op_from_assignment(enum parse_assign_op op)
1406 {
1407 static const enum hlsl_ir_expr_op ops[] =
1408 {
1409 0,
1410 HLSL_IR_BINOP_ADD,
1411 HLSL_IR_BINOP_SUB,
1412 HLSL_IR_BINOP_MUL,
1413 HLSL_IR_BINOP_DIV,
1414 HLSL_IR_BINOP_MOD,
1415 HLSL_IR_BINOP_LSHIFT,
1416 HLSL_IR_BINOP_RSHIFT,
1417 HLSL_IR_BINOP_BIT_AND,
1418 HLSL_IR_BINOP_BIT_OR,
1419 HLSL_IR_BINOP_BIT_XOR,
1420 };
1421
1422 return ops[op];
1423 }
1424
1425 struct hlsl_ir_node *make_assignment(struct hlsl_ir_node *left, enum parse_assign_op assign_op,
1426 DWORD writemask, struct hlsl_ir_node *right)
1427 {
1428 struct hlsl_ir_expr *expr;
1429 struct hlsl_ir_assignment *assign = d3dcompiler_alloc(sizeof(*assign));
1430 struct hlsl_type *type;
1431 struct hlsl_ir_node *lhs, *rhs;
1432
1433 if (!assign)
1434 {
1435 ERR("Out of memory\n");
1436 return NULL;
1437 }
1438
1439 TRACE("Creating proper assignment expression.\n");
1440 rhs = right;
1441 if (writemask == BWRITERSP_WRITEMASK_ALL)
1442 type = left->data_type;
1443 else
1444 {
1445 FIXME("Assignments with writemasks not supported yet.\n");
1446 type = NULL;
1447 }
1448 assign->node.type = HLSL_IR_ASSIGNMENT;
1449 assign->node.loc = left->loc;
1450 assign->node.data_type = type;
1451 assign->writemask = writemask;
1452 FIXME("Check for casts in the lhs.\n");
1453
1454 lhs = left;
1455 if (lhs->type == HLSL_IR_VAR)
1456 {
1457 struct hlsl_ir_deref *lhs_deref = new_var_deref(var_from_node(lhs));
1458 lhs = &lhs_deref->node;
1459 }
1460
1461 if (!compare_hlsl_types(type, rhs->data_type))
1462 {
1463 struct hlsl_ir_node *converted_rhs;
1464
1465 if (!implicit_compatible_data_types(rhs->data_type, type))
1466 {
1467 hlsl_report_message(rhs->loc.file, rhs->loc.line, rhs->loc.col, HLSL_LEVEL_ERROR,
1468 "can't implicitly convert %s to %s",
1469 debug_hlsl_type(rhs->data_type), debug_hlsl_type(type));
1470 free_instr(lhs);
1471 free_instr(rhs);
1472 return NULL;
1473 }
1474 if (lhs->data_type->dimx * lhs->data_type->dimy < rhs->data_type->dimx * rhs->data_type->dimy)
1475 hlsl_report_message(rhs->loc.file, rhs->loc.line, rhs->loc.col, HLSL_LEVEL_WARNING,
1476 "implicit truncation of vector type");
1477
1478 converted_rhs = implicit_conversion(rhs, type, &rhs->loc);
1479 if (!converted_rhs)
1480 {
1481 ERR("Couldn't implicitly convert expression to %s.\n", debug_hlsl_type(type));
1482 free_instr(lhs);
1483 free_instr(rhs);
1484 return NULL;
1485 }
1486 rhs = converted_rhs;
1487 }
1488
1489 assign->lhs = lhs;
1490 if (assign_op != ASSIGN_OP_ASSIGN)
1491 {
1492 struct hlsl_ir_node *operands[3];
1493 enum hlsl_ir_expr_op op = op_from_assignment(assign_op);
1494
1495 if (lhs->type != HLSL_IR_DEREF || deref_from_node(lhs)->type != HLSL_IR_DEREF_VAR)
1496 {
1497 FIXME("LHS expression not supported in compound assignments yet.\n");
1498 assign->rhs = rhs;
1499 }
1500 else
1501 {
1502 struct hlsl_ir_deref *lhs_deref = deref_from_node(lhs), *new_deref;
1503
1504 TRACE("Adding an expression for the compound assignment.\n");
1505 new_deref = new_var_deref(lhs_deref->v.var);
1506 operands[0] = &new_deref->node;
1507 operands[1] = rhs;
1508 operands[2] = NULL;
1509 expr = new_expr(op, operands, &left->loc);
1510 assign->rhs = &expr->node;
1511 }
1512 }
1513 else
1514 assign->rhs = rhs;
1515
1516 return &assign->node;
1517 }
1518
1519 void push_scope(struct hlsl_parse_ctx *ctx)
1520 {
1521 struct hlsl_scope *new_scope = d3dcompiler_alloc(sizeof(*new_scope));
1522
1523 if (!new_scope)
1524 {
1525 ERR("Out of memory!\n");
1526 return;
1527 }
1528 TRACE("Pushing a new scope\n");
1529 list_init(&new_scope->vars);
1530 list_init(&new_scope->types);
1531 new_scope->upper = ctx->cur_scope;
1532 ctx->cur_scope = new_scope;
1533 list_add_tail(&ctx->scopes, &new_scope->entry);
1534 }
1535
1536 BOOL pop_scope(struct hlsl_parse_ctx *ctx)
1537 {
1538 struct hlsl_scope *prev_scope = ctx->cur_scope->upper;
1539 if (!prev_scope)
1540 return FALSE;
1541
1542 TRACE("Popping current scope\n");
1543 ctx->cur_scope = prev_scope;
1544 return TRUE;
1545 }
1546
1547 struct hlsl_ir_function_decl *new_func_decl(const char *name, struct hlsl_type *return_type, struct list *parameters)
1548 {
1549 struct hlsl_ir_function_decl *decl;
1550
1551 decl = d3dcompiler_alloc(sizeof(*decl));
1552 if (!decl)
1553 {
1554 ERR("Out of memory.\n");
1555 return NULL;
1556 }
1557 decl->node.type = HLSL_IR_FUNCTION_DECL;
1558 decl->node.data_type = return_type;
1559 decl->name = name;
1560 decl->parameters = parameters;
1561
1562 return decl;
1563 }
1564
1565 static const char *debug_base_type(const struct hlsl_type *type)
1566 {
1567 const char *name = "(unknown)";
1568
1569 switch (type->base_type)
1570 {
1571 case HLSL_TYPE_FLOAT: name = "float"; break;
1572 case HLSL_TYPE_HALF: name = "half"; break;
1573 case HLSL_TYPE_DOUBLE: name = "double"; break;
1574 case HLSL_TYPE_INT: name = "int"; break;
1575 case HLSL_TYPE_UINT: name = "uint"; break;
1576 case HLSL_TYPE_BOOL: name = "bool"; break;
1577 case HLSL_TYPE_SAMPLER:
1578 switch (type->sampler_dim)
1579 {
1580 case HLSL_SAMPLER_DIM_GENERIC: name = "sampler"; break;
1581 case HLSL_SAMPLER_DIM_1D: name = "sampler1D"; break;
1582 case HLSL_SAMPLER_DIM_2D: name = "sampler2D"; break;
1583 case HLSL_SAMPLER_DIM_3D: name = "sampler3D"; break;
1584 case HLSL_SAMPLER_DIM_CUBE: name = "samplerCUBE"; break;
1585 }
1586 break;
1587 default:
1588 FIXME("Unhandled case %u\n", type->base_type);
1589 }
1590 return name;
1591 }
1592
1593 const char *debug_hlsl_type(const struct hlsl_type *type)
1594 {
1595 const char *name;
1596
1597 if (type->name)
1598 return debugstr_a(type->name);
1599
1600 if (type->type == HLSL_CLASS_STRUCT)
1601 return "<anonymous struct>";
1602
1603 name = debug_base_type(type);
1604
1605 if (type->type == HLSL_CLASS_SCALAR)
1606 return wine_dbg_sprintf("%s", name);
1607 if (type->type == HLSL_CLASS_VECTOR)
1608 return wine_dbg_sprintf("%s%u", name, type->dimx);
1609 if (type->type == HLSL_CLASS_MATRIX)
1610 return wine_dbg_sprintf("%s%ux%u", name, type->dimx, type->dimy);
1611 return "unexpected_type";
1612 }
1613
1614 const char *debug_modifiers(DWORD modifiers)
1615 {
1616 char string[110];
1617
1618 string[0] = 0;
1619 if (modifiers & HLSL_STORAGE_EXTERN)
1620 strcat(string, " extern"); /* 7 */
1621 if (modifiers & HLSL_STORAGE_NOINTERPOLATION)
1622 strcat(string, " nointerpolation"); /* 16 */
1623 if (modifiers & HLSL_MODIFIER_PRECISE)
1624 strcat(string, " precise"); /* 8 */
1625 if (modifiers & HLSL_STORAGE_SHARED)
1626 strcat(string, " shared"); /* 7 */
1627 if (modifiers & HLSL_STORAGE_GROUPSHARED)
1628 strcat(string, " groupshared"); /* 12 */
1629 if (modifiers & HLSL_STORAGE_STATIC)
1630 strcat(string, " static"); /* 7 */
1631 if (modifiers & HLSL_STORAGE_UNIFORM)
1632 strcat(string, " uniform"); /* 8 */
1633 if (modifiers & HLSL_STORAGE_VOLATILE)
1634 strcat(string, " volatile"); /* 9 */
1635 if (modifiers & HLSL_MODIFIER_CONST)
1636 strcat(string, " const"); /* 6 */
1637 if (modifiers & HLSL_MODIFIER_ROW_MAJOR)
1638 strcat(string, " row_major"); /* 10 */
1639 if (modifiers & HLSL_MODIFIER_COLUMN_MAJOR)
1640 strcat(string, " column_major"); /* 13 */
1641 if ((modifiers & (HLSL_MODIFIER_IN | HLSL_MODIFIER_OUT)) == (HLSL_MODIFIER_IN | HLSL_MODIFIER_OUT))
1642 strcat(string, " inout"); /* 6 */
1643 else if (modifiers & HLSL_MODIFIER_IN)
1644 strcat(string, " in"); /* 3 */
1645 else if (modifiers & HLSL_MODIFIER_OUT)
1646 strcat(string, " out"); /* 4 */
1647
1648 return wine_dbg_sprintf("%s", string[0] ? string + 1 : "");
1649 }
1650
1651 static const char *debug_node_type(enum hlsl_ir_node_type type)
1652 {
1653 const char *names[] =
1654 {
1655 "HLSL_IR_VAR",
1656 "HLSL_IR_ASSIGNMENT",
1657 "HLSL_IR_CONSTANT",
1658 "HLSL_IR_CONSTRUCTOR",
1659 "HLSL_IR_DEREF",
1660 "HLSL_IR_EXPR",
1661 "HLSL_IR_FUNCTION_DECL",
1662 };
1663
1664 if (type >= sizeof(names) / sizeof(names[0]))
1665 return "Unexpected node type";
1666 return names[type];
1667 }
1668
1669 static void debug_dump_instr(const struct hlsl_ir_node *instr);
1670
1671 static void debug_dump_ir_var(const struct hlsl_ir_var *var)
1672 {
1673 if (var->modifiers)
1674 TRACE("%s ", debug_modifiers(var->modifiers));
1675 TRACE("%s %s", debug_hlsl_type(var->node.data_type), var->name);
1676 if (var->semantic)
1677 TRACE(" : %s", debugstr_a(var->semantic));
1678 }
1679
1680 static void debug_dump_ir_deref(const struct hlsl_ir_deref *deref)
1681 {
1682 switch (deref->type)
1683 {
1684 case HLSL_IR_DEREF_VAR:
1685 TRACE("deref(");
1686 debug_dump_ir_var(deref->v.var);
1687 TRACE(")");
1688 break;
1689 case HLSL_IR_DEREF_ARRAY:
1690 debug_dump_instr(deref->v.array.array);
1691 TRACE("[");
1692 debug_dump_instr(deref->v.array.index);
1693 TRACE("]");
1694 break;
1695 case HLSL_IR_DEREF_RECORD:
1696 debug_dump_instr(deref->v.record.record);
1697 TRACE(".%s", debugstr_a(deref->v.record.field));
1698 break;
1699 }
1700 }
1701
1702 static void debug_dump_ir_constant(const struct hlsl_ir_constant *constant)
1703 {
1704 struct hlsl_type *type = constant->node.data_type;
1705 unsigned int x, y;
1706
1707 if (type->dimy != 1)
1708 TRACE("{");
1709 for (y = 0; y < type->dimy; ++y)
1710 {
1711 if (type->dimx != 1)
1712 TRACE("{");
1713 for (x = 0; x < type->dimx; ++x)
1714 {
1715 switch (type->base_type)
1716 {
1717 case HLSL_TYPE_FLOAT:
1718 TRACE("%g ", (double)constant->v.value.f[y * type->dimx + x]);
1719 break;
1720 case HLSL_TYPE_DOUBLE:
1721 TRACE("%g ", constant->v.value.d[y * type->dimx + x]);
1722 break;
1723 case HLSL_TYPE_INT:
1724 TRACE("%d ", constant->v.value.i[y * type->dimx + x]);
1725 break;
1726 case HLSL_TYPE_UINT:
1727 TRACE("%u ", constant->v.value.u[y * type->dimx + x]);
1728 break;
1729 case HLSL_TYPE_BOOL:
1730 TRACE("%s ", constant->v.value.b[y * type->dimx + x] == FALSE ? "false" : "true");
1731 break;
1732 default:
1733 TRACE("Constants of type %s not supported\n", debug_base_type(type));
1734 }
1735 }
1736 if (type->dimx != 1)
1737 TRACE("}");
1738 }
1739 if (type->dimy != 1)
1740 TRACE("}");
1741 }
1742
1743 static const char *debug_expr_op(const struct hlsl_ir_expr *expr)
1744 {
1745 static const char *op_names[] =
1746 {
1747 "~",
1748 "!",
1749 "-",
1750 "abs",
1751 "sign",
1752 "rcp",
1753 "rsq",
1754 "sqrt",
1755 "nrm",
1756 "exp2",
1757 "log2",
1758
1759 "cast",
1760
1761 "fract",
1762
1763 "sin",
1764 "cos",
1765 "sin_reduced",
1766 "cos_reduced",
1767
1768 "dsx",
1769 "dsy",
1770
1771 "sat",
1772
1773 "+",
1774 "-",
1775 "*",
1776 "/",
1777
1778 "%",
1779
1780 "<",
1781 ">",
1782 "<=",
1783 ">=",
1784 "==",
1785 "!=",
1786
1787 "&&",
1788 "||",
1789
1790 "<<",
1791 ">>",
1792 "&",
1793 "|",
1794 "^",
1795
1796 "dot",
1797 "crs",
1798 "min",
1799 "max",
1800
1801 "pow",
1802
1803 "pre++",
1804 "pre--",
1805 "post++",
1806 "post--",
1807
1808 "lerp",
1809
1810 ",",
1811 };
1812
1813 if (expr->op == HLSL_IR_UNOP_CAST)
1814 return debug_hlsl_type(expr->node.data_type);
1815
1816 return op_names[expr->op];
1817 }
1818
1819 /* Dumps the expression in a prefix "operator (operands)" form */
1820 static void debug_dump_ir_expr(const struct hlsl_ir_expr *expr)
1821 {
1822 unsigned int i;
1823
1824 TRACE("%s (", debug_expr_op(expr));
1825 for (i = 0; i < 3 && expr->operands[i]; ++i)
1826 {
1827 debug_dump_instr(expr->operands[i]);
1828 TRACE(" ");
1829 }
1830 TRACE(")");
1831 }
1832
1833 static void debug_dump_ir_constructor(const struct hlsl_ir_constructor *constructor)
1834 {
1835 struct hlsl_ir_node *arg;
1836
1837 TRACE("%s (", debug_hlsl_type(constructor->node.data_type));
1838 LIST_FOR_EACH_ENTRY(arg, constructor->arguments, struct hlsl_ir_node, entry)
1839 {
1840 debug_dump_instr(arg);
1841 TRACE(" ");
1842 }
1843 TRACE(")");
1844 }
1845
1846 static const char *debug_writemask(DWORD writemask)
1847 {
1848 char string[5], components[] = {'x', 'y', 'z', 'w'};
1849 unsigned int i = 0, pos = 0;
1850
1851 while (writemask)
1852 {
1853 if (writemask & 1)
1854 string[pos++] = components[i];
1855 writemask >>= 1;
1856 i++;
1857 }
1858 string[pos] = '\0';
1859 return wine_dbg_sprintf(".%s", string);
1860 }
1861
1862 static void debug_dump_ir_assignment(const struct hlsl_ir_assignment *assign)
1863 {
1864 TRACE("= (");
1865 debug_dump_instr(assign->lhs);
1866 if (assign->writemask != BWRITERSP_WRITEMASK_ALL)
1867 TRACE("%s", debug_writemask(assign->writemask));
1868 TRACE(" ");
1869 debug_dump_instr(assign->rhs);
1870 TRACE(")");
1871 }
1872
1873 static void debug_dump_instr(const struct hlsl_ir_node *instr)
1874 {
1875 switch (instr->type)
1876 {
1877 case HLSL_IR_EXPR:
1878 debug_dump_ir_expr(expr_from_node(instr));
1879 break;
1880 case HLSL_IR_DEREF:
1881 debug_dump_ir_deref(deref_from_node(instr));
1882 break;
1883 case HLSL_IR_CONSTANT:
1884 debug_dump_ir_constant(constant_from_node(instr));
1885 break;
1886 case HLSL_IR_ASSIGNMENT:
1887 debug_dump_ir_assignment(assignment_from_node(instr));
1888 break;
1889 case HLSL_IR_CONSTRUCTOR:
1890 debug_dump_ir_constructor(constructor_from_node(instr));
1891 break;
1892 default:
1893 TRACE("No dump function for %s\n", debug_node_type(instr->type));
1894 }
1895 }
1896
1897 static void debug_dump_instr_list(const struct list *list)
1898 {
1899 struct hlsl_ir_node *instr;
1900
1901 LIST_FOR_EACH_ENTRY(instr, list, struct hlsl_ir_node, entry)
1902 {
1903 debug_dump_instr(instr);
1904 TRACE("\n");
1905 }
1906 }
1907
1908 void debug_dump_ir_function(const struct hlsl_ir_function_decl *func)
1909 {
1910 struct hlsl_ir_var *param;
1911
1912 TRACE("Dumping function %s.\n", debugstr_a(func->name));
1913 TRACE("Function parameters:\n");
1914 LIST_FOR_EACH_ENTRY(param, func->parameters, struct hlsl_ir_var, node.entry)
1915 {
1916 debug_dump_ir_var(param);
1917 TRACE("\n");
1918 }
1919 if (func->semantic)
1920 TRACE("Function semantic: %s\n", debugstr_a(func->semantic));
1921 if (func->body)
1922 {
1923 debug_dump_instr_list(func->body);
1924 }
1925 }
1926
1927 void free_hlsl_type(struct hlsl_type *type)
1928 {
1929 struct hlsl_struct_field *field, *next_field;
1930
1931 d3dcompiler_free((void *)type->name);
1932 if (type->type == HLSL_CLASS_STRUCT)
1933 {
1934 LIST_FOR_EACH_ENTRY_SAFE(field, next_field, type->e.elements, struct hlsl_struct_field, entry)
1935 {
1936 d3dcompiler_free((void *)field->name);
1937 d3dcompiler_free((void *)field->semantic);
1938 d3dcompiler_free(field);
1939 }
1940 }
1941 d3dcompiler_free(type);
1942 }
1943
1944 void free_instr_list(struct list *list)
1945 {
1946 struct hlsl_ir_node *node, *next_node;
1947
1948 if (!list)
1949 return;
1950 LIST_FOR_EACH_ENTRY_SAFE(node, next_node, list, struct hlsl_ir_node, entry)
1951 free_instr(node);
1952 }
1953
1954 static void free_ir_constant(struct hlsl_ir_constant *constant)
1955 {
1956 struct hlsl_type *type = constant->node.data_type;
1957 unsigned int i;
1958 struct hlsl_ir_constant *field, *next_field;
1959
1960 switch (type->type)
1961 {
1962 case HLSL_CLASS_ARRAY:
1963 for (i = 0; i < type->e.array.elements_count; ++i)
1964 free_ir_constant(&constant->v.array_elements[i]);
1965 d3dcompiler_free(constant->v.array_elements);
1966 break;
1967 case HLSL_CLASS_STRUCT:
1968 LIST_FOR_EACH_ENTRY_SAFE(field, next_field, constant->v.struct_elements, struct hlsl_ir_constant, node.entry)
1969 free_ir_constant(field);
1970 break;
1971 default:
1972 break;
1973 }
1974 d3dcompiler_free(constant);
1975 }
1976
1977 static void free_ir_deref(struct hlsl_ir_deref *deref)
1978 {
1979 switch (deref->type)
1980 {
1981 case HLSL_IR_DEREF_VAR:
1982 /* Variables are shared among nodes in the tree. */
1983 break;
1984 case HLSL_IR_DEREF_ARRAY:
1985 free_instr(deref->v.array.array);
1986 free_instr(deref->v.array.index);
1987 break;
1988 case HLSL_IR_DEREF_RECORD:
1989 free_instr(deref->v.record.record);
1990 d3dcompiler_free((void *)deref->v.record.field);
1991 break;
1992 }
1993 d3dcompiler_free(deref);
1994 }
1995
1996 static void free_ir_constructor(struct hlsl_ir_constructor *constructor)
1997 {
1998 free_instr_list(constructor->arguments);
1999 d3dcompiler_free(constructor);
2000 }
2001
2002 static void free_ir_expr(struct hlsl_ir_expr *expr)
2003 {
2004 unsigned int i;
2005
2006 for (i = 0; i < 3; ++i)
2007 {
2008 if (!expr->operands[i])
2009 break;
2010 free_instr(expr->operands[i]);
2011 }
2012 free_instr_list(expr->subexpressions);
2013 d3dcompiler_free(expr);
2014 }
2015
2016 static void free_ir_assignment(struct hlsl_ir_assignment *assignment)
2017 {
2018 free_instr(assignment->lhs);
2019 free_instr(assignment->rhs);
2020 d3dcompiler_free(assignment);
2021 }
2022
2023 void free_instr(struct hlsl_ir_node *node)
2024 {
2025 switch (node->type)
2026 {
2027 case HLSL_IR_VAR:
2028 /* These are freed later on from the scopes. */
2029 break;
2030 case HLSL_IR_CONSTANT:
2031 free_ir_constant(constant_from_node(node));
2032 break;
2033 case HLSL_IR_DEREF:
2034 free_ir_deref(deref_from_node(node));
2035 break;
2036 case HLSL_IR_CONSTRUCTOR:
2037 free_ir_constructor(constructor_from_node(node));
2038 break;
2039 case HLSL_IR_EXPR:
2040 free_ir_expr(expr_from_node(node));
2041 break;
2042 case HLSL_IR_ASSIGNMENT:
2043 free_ir_assignment(assignment_from_node(node));
2044 break;
2045 default:
2046 FIXME("Unsupported node type %s\n", debug_node_type(node->type));
2047 }
2048 }
2049
2050 void free_function(struct hlsl_ir_function_decl *func)
2051 {
2052 struct hlsl_ir_var *param, *next_param;
2053
2054 d3dcompiler_free((void *)func->name);
2055 d3dcompiler_free((void *)func->semantic);
2056 LIST_FOR_EACH_ENTRY_SAFE(param, next_param, func->parameters, struct hlsl_ir_var, node.entry)
2057 d3dcompiler_free(param);
2058 d3dcompiler_free(func->parameters);
2059 free_instr_list(func->body);
2060 d3dcompiler_free(func->body);
2061 }
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