-
-
Notifications
You must be signed in to change notification settings - Fork 469
/
Copy pathr2.cpp
960 lines (857 loc) · 29.2 KB
/
r2.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
#include "stdafx.h"
#include "xrEngine/IGame_Persistent.h"
#include "xrEngine/GameFont.h"
#include "xrEngine/PerformanceAlert.hpp"
#include "Layers/xrRender/FBasicVisual.h"
#include "Layers/xrRender/SkeletonCustom.h"
#include "Layers/xrRender/dxWallMarkArray.h"
#include "Layers/xrRender/dxUIShader.h"
#if defined(USE_DX11)
#include "Layers/xrRenderDX11/3DFluid/dx113DFluidManager.h"
#endif
CRender RImplementation;
//////////////////////////////////////////////////////////////////////////
class CGlow : public IRender_Glow
{
public:
bool bActive;
public:
CGlow() : bActive(false) {}
virtual void set_active(bool b) { bActive = b; }
virtual bool get_active() { return bActive; }
virtual void set_position(const Fvector& P) {}
virtual void set_direction(const Fvector& D) {}
virtual void set_radius(float R) {}
virtual void set_texture(LPCSTR name) {}
virtual void set_color(const Fcolor& C) {}
virtual void set_color(float r, float g, float b) {}
};
float r_dtex_range = 50.f;
//////////////////////////////////////////////////////////////////////////
ShaderElement* CRender::rimp_select_sh_dynamic(dxRender_Visual* pVisual, float cdist_sq, u32 phase)
{
int id = SE_R2_SHADOW;
if (CRender::PHASE_NORMAL == phase)
{
id = ((_sqrt(cdist_sq) - pVisual->vis.sphere.R) < r_dtex_range) ? SE_R2_NORMAL_HQ : SE_R2_NORMAL_LQ;
}
return pVisual->shader->E[id]._get();
}
//////////////////////////////////////////////////////////////////////////
ShaderElement* CRender::rimp_select_sh_static(dxRender_Visual* pVisual, float cdist_sq, u32 phase)
{
if (!pVisual->shader)
return nullptr;
int id = SE_R2_SHADOW;
if (CRender::PHASE_NORMAL == phase)
{
id = ((_sqrt(cdist_sq) - pVisual->vis.sphere.R) < r_dtex_range) ? SE_R2_NORMAL_HQ : SE_R2_NORMAL_LQ;
}
return pVisual->shader->E[id]._get();
}
static class cl_parallax : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
float h = ps_r2_df_parallax_h;
cmd_list.set_c(C, h, -h / 2.f, 1.f / r_dtex_range, 1.f / r_dtex_range);
}
} binder_parallax;
#if defined(USE_DX11)
static class cl_LOD : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override { cmd_list.LOD.set_LOD(C); }
} binder_LOD;
#endif
static class cl_pos_decompress_params : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
#if defined(USE_DX9) || defined(USE_DX11)
const float VertTan = -1.0f * tanf(deg2rad(Device.fFOV / 2.0f));
const float HorzTan = -VertTan / Device.fASPECT;
#elif defined(USE_OGL)
const float VertTan = tanf(deg2rad(Device.fFOV / 2.0f));
const float HorzTan = VertTan / Device.fASPECT;
#else
# error No graphics API selected or enabled!
#endif
cmd_list.set_c(
C, HorzTan, VertTan, (2.0f * HorzTan) / (float)Device.dwWidth, (2.0f * VertTan) / (float)Device.dwHeight);
}
} binder_pos_decompress_params;
static class cl_pos_decompress_params2 : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
cmd_list.set_c(C, (float)Device.dwWidth, (float)Device.dwHeight, 1.0f / (float)Device.dwWidth,
1.0f / (float)Device.dwHeight);
}
} binder_pos_decompress_params2;
static class cl_water_intensity : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
const auto& env = g_pGamePersistent->Environment().CurrentEnv;
const float fValue = env.m_fWaterIntensity;
cmd_list.set_c(C, fValue, fValue, fValue, 0.f);
}
} binder_water_intensity;
static class cl_tree_amplitude_intensity : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
const auto& env = g_pGamePersistent->Environment().CurrentEnv;
const float fValue = env.m_fTreeAmplitudeIntensity;
cmd_list.set_c(C, fValue, fValue, fValue, 0.f);
}
} binder_tree_amplitude_intensity;
// XXX: do we need to register this binder?
static class cl_sun_shafts_intensity : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
const auto& env = g_pGamePersistent->Environment().CurrentEnv;
const float fValue = env.m_fSunShaftsIntensity;
cmd_list.set_c(C, fValue, fValue, fValue, 0.f);
}
} binder_sun_shafts_intensity;
#if defined(USE_DX11) || defined(USE_OGL)
static class cl_alpha_ref : public R_constant_setup
{
void setup(CBackend& cmd_list, R_constant* C) override
{
// TODO: OGL: Implement AlphaRef.
# if defined(USE_DX11)
cmd_list.StateManager.BindAlphaRef(C);
# endif
}
} binder_alpha_ref;
#endif
// Defined in ResourceManager.cpp
IReader* open_shader(pcstr shader);
// Check shadow cascades type (old SOC/CS or new COP)
static bool must_enable_old_cascades()
{
bool oldCascades = false;
#if RENDER == R_R2
{
// Check for new cascades support on R2
IReader* accumSunNearCascade = open_shader("accum_sun_cascade.ps");
oldCascades = !accumSunNearCascade;
FS.r_close(accumSunNearCascade);
}
#elif RENDER != R_R1
{
IReader* accumSunNear = open_shader("accum_sun_near.ps");
R_ASSERT3(accumSunNear, "Can't open shader", "accum_sun_near.ps");
do
{
xr_string str(static_cast<cpcstr>(accumSunNear->pointer()), accumSunNear->length());
pcstr begin = strstr(str.c_str(), "float4");
if (!begin)
break;
begin = strstr(begin, "main");
if (!begin)
break;
cpcstr end = strstr(begin, "SV_Target");
if (!end)
break;
str.assign(begin, end);
cpcstr ptr = str.data();
if (strstr(ptr, "v2p_TL2uv"))
{
oldCascades = true;
}
else if (strstr(ptr, "v2p_volume"))
{
oldCascades = false;
}
} while (false);
FS.r_close(accumSunNear);
}
#endif
return oldCascades;
}
// Returns true if compute shaders for HDAO Ultra exist
[[maybe_unused]] static bool ssao_hdao_cs_shaders_exist()
{
IReader* hdao_cs = open_shader("ssao_hdao.cs");
IReader* hdao_cs_msaa = open_shader("ssao_hdao_msaa.cs");
const bool exist = hdao_cs && hdao_cs_msaa;
FS.r_close(hdao_cs);
FS.r_close(hdao_cs_msaa);
return exist;
}
void CRender::OnDeviceCreate(pcstr shName)
{
o.new_shader_support = 0;
#if defined(USE_DX11)
o.new_shader_support = HW.FeatureLevel >= D3D_FEATURE_LEVEL_11_0 && ps_r2_ls_flags_ext.test(R4FLAGEXT_NEW_SHADER_SUPPORT);
Msg("- NEW SHADER SUPPORT ENABLED %i", o.new_shader_support);
#endif
D3DXRenderBase::OnDeviceCreate(shName);
}
//////////////////////////////////////////////////////////////////////////
// Just two static storage
void CRender::create()
{
Device.seqFrame.Add(this, REG_PRIORITY_HIGH + 0x12345678);
m_skinning = -1;
#ifndef USE_DX9
m_MSAASample = -1;
#endif
m_SMAPSize = ps_r2_smapsize;
// hardware
o.smapsize = ps_r2_smapsize;
o.rain_smapsize = ps_r3_dyn_wet_surf_sm_res;
o.mrt = (HW.Caps.raster.dwMRT_count >= 3);
o.mrtmixdepth = (HW.Caps.raster.b_MRT_mixdepth);
// Check for NULL render target support
#ifdef USE_DX9
D3DFORMAT nullrt = (D3DFORMAT)MAKEFOURCC('N', 'U', 'L', 'L');
o.nullrt = HW.support(nullrt, D3DRTYPE_SURFACE, D3DUSAGE_RENDERTARGET);
#elif defined(USE_DX11) || defined(USE_OGL)
o.nullrt = false;
#else
# error No graphics API selected or enabled!
#endif
/*
if (o.nullrt) {
Msg ("* NULLRT supported and used");
};
*/
if (o.nullrt)
{
Msg("* NULLRT supported");
//. _tzset ();
//. ??? _strdate ( date, 128 ); ???
//. ??? if (date < 22-march-07)
if (0)
{
u32 device_id = HW.Caps.id_device;
bool disable_nullrt = false;
switch (device_id)
{
case 0x190:
case 0x191:
case 0x192:
case 0x193:
case 0x194:
case 0x197:
case 0x19D:
case 0x19E:
{
disable_nullrt = true; // G80
break;
}
case 0x400:
case 0x401:
case 0x402:
case 0x403:
case 0x404:
case 0x405:
case 0x40E:
case 0x40F:
{
disable_nullrt = true; // G84
break;
}
case 0x420:
case 0x421:
case 0x422:
case 0x423:
case 0x424:
case 0x42D:
case 0x42E:
case 0x42F:
{
disable_nullrt = true; // G86
break;
}
}
if (disable_nullrt)
o.nullrt = false;
}
if (o.nullrt)
Msg("* ...and used");
}
// SMAP / DST
o.HW_smap_FETCH4 = FALSE;
#ifdef USE_DX9
o.HW_smap = HW.support(D3DFMT_D24X8, D3DRTYPE_TEXTURE, D3DUSAGE_DEPTHSTENCIL);
#elif defined(USE_DX11) || defined(USE_OGL)
o.HW_smap = true;
#else
# error No graphics API selected or enabled!
#endif
o.HW_smap_PCF = o.HW_smap;
if (o.HW_smap)
{
#if defined(USE_DX11)
// For ATI it's much faster on DX11 to use D32F format
if (HW.Caps.id_vendor == 0x1002)
o.HW_smap_FORMAT = D3DFMT_D32F_LOCKABLE;
else
#endif
{
o.HW_smap_FORMAT = D3DFMT_D24X8;
}
Msg("* HWDST/PCF supported and used");
}
#ifdef USE_DX9
// search for ATI formats
if (!o.HW_smap && (0 == strstr(Core.Params, "-nodf24")))
{
o.HW_smap = HW.support((D3DFORMAT)(MAKEFOURCC('D', 'F', '2', '4')), D3DRTYPE_TEXTURE, D3DUSAGE_DEPTHSTENCIL);
if (o.HW_smap)
{
o.HW_smap_FORMAT = MAKEFOURCC('D', 'F', '2', '4');
o.HW_smap_PCF = FALSE;
o.HW_smap_FETCH4 = TRUE;
}
Msg("* DF24/F4 supported and used [%X]", o.HW_smap_FORMAT);
}
#endif
#ifdef USE_DX9
o.fp16_filter = HW.support(D3DFMT_A16B16G16R16F, D3DRTYPE_TEXTURE, D3DUSAGE_QUERY_FILTER);
o.fp16_blend = HW.support(D3DFMT_A16B16G16R16F, D3DRTYPE_TEXTURE, D3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
#elif defined(USE_DX11) || defined(USE_OGL)
o.fp16_filter = true;
o.fp16_blend = true;
#else
# error No graphics API selected or enabled!
#endif
// emulate ATI-R4xx series
if (strstr(Core.Params, "-r4xx"))
{
o.mrtmixdepth = FALSE;
o.HW_smap = FALSE;
o.HW_smap_PCF = FALSE;
o.fp16_filter = FALSE;
o.fp16_blend = FALSE;
}
VERIFY2(o.mrt && (HW.Caps.raster.dwInstructions >= 256), "Hardware doesn't meet minimum feature-level");
if (o.mrtmixdepth)
o.albedo_wo = FALSE;
else if (o.fp16_blend)
o.albedo_wo = FALSE;
else
o.albedo_wo = TRUE;
// nvstencil on NV40 and up
// nvstencil should be enabled only for GF 6xxx and GF 7xxx
// if hardware support early stencil (>= GF 8xxx) stencil reset trick only
// slows down.
o.nvstencil = FALSE;
#ifdef USE_DX9
if ((HW.Caps.id_vendor == 0x10DE) && (HW.Caps.id_device >= 0x40))
{
// o.nvstencil = HW.support ((D3DFORMAT)MAKEFOURCC('R','A','W','Z'), D3DRTYPE_SURFACE, 0);
// o.nvstencil = TRUE;
o.nvstencil = (S_OK ==
HW.pD3D->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, 0, D3DRTYPE_TEXTURE,
(D3DFORMAT MAKEFOURCC('R', 'A', 'W', 'Z'))));
}
#endif
if (strstr(Core.Params, "-nonvs"))
o.nvstencil = FALSE;
// nv-dbt
#ifdef USE_DX9
o.nvdbt = HW.support((D3DFORMAT)MAKEFOURCC('N', 'V', 'D', 'B'), D3DRTYPE_SURFACE, 0);
#elif defined(USE_DX11) || defined(USE_OGL)
o.nvdbt = false;
#else
# error No graphics API selected or enabled!
#endif
if (o.nvdbt)
Msg("* NV-DBT supported and used");
o.ffp = false;
// options (smap-pool-size)
if (strstr(Core.Params, "-smap1024"))
o.smapsize = 1024;
if (strstr(Core.Params, "-smap1536"))
o.smapsize = 1536;
if (strstr(Core.Params, "-smap2048"))
o.smapsize = 2048;
if (strstr(Core.Params, "-smap2560"))
o.smapsize = 2560;
if (strstr(Core.Params, "-smap3072"))
o.smapsize = 3072;
if (strstr(Core.Params, "-smap4096"))
o.smapsize = 4096;
if (strstr(Core.Params, "-smap8192"))
o.smapsize = 8192;
// gloss
char* g = strstr(Core.Params, "-gloss ");
o.forcegloss = g ? TRUE : FALSE;
if (g)
{
o.forcegloss_v = float(atoi(g + xr_strlen("-gloss "))) / 255.f;
}
// options
o.bug = (strstr(Core.Params, "-bug")) ? TRUE : FALSE;
o.sunfilter = (strstr(Core.Params, "-sunfilter")) ? TRUE : FALSE;
//. o.sunstatic = (strstr(Core.Params,"-sunstatic"))? TRUE :FALSE ;
o.sunstatic = ps_r2_sun_static;
o.advancedpp = ps_r2_advanced_pp;
#if defined(USE_DX11) || defined(USE_OGL)
# if defined(USE_DX11)
o.volumetricfog = ps_r2_ls_flags.test(R3FLAG_VOLUMETRIC_SMOKE);
# elif defined(USE_OGL)
// TODO: OGL: temporary disabled, need to fix it
o.volumetricfog = false;
# endif
#endif
o.sjitter = (strstr(Core.Params, "-sjitter")) ? TRUE : FALSE;
o.depth16 = (strstr(Core.Params, "-depth16")) ? TRUE : FALSE;
o.noshadows = (strstr(Core.Params, "-noshadows")) ? TRUE : FALSE;
o.Tshadows = (strstr(Core.Params, "-tsh")) ? TRUE : FALSE;
o.oldshadowcascades = must_enable_old_cascades() || ps_r2_ls_flags_ext.test(R2FLAGEXT_SUN_OLD);
o.mblur = (strstr(Core.Params, "-mblur")) ? TRUE : FALSE;
o.distortion_enabled = (strstr(Core.Params, "-nodistort")) ? FALSE : TRUE;
o.distortion = o.distortion_enabled;
o.disasm = (strstr(Core.Params, "-disasm")) ? TRUE : FALSE;
o.forceskinw = (strstr(Core.Params, "-skinw")) ? TRUE : FALSE;
o.ssao_blur_on = ps_r2_ls_flags_ext.test(R2FLAGEXT_SSAO_BLUR) && (ps_r_ssao != 0);
o.ssao_opt_data = ps_r2_ls_flags_ext.test(R2FLAGEXT_SSAO_OPT_DATA) && (ps_r_ssao != 0);
o.ssao_half_data = ps_r2_ls_flags_ext.test(R2FLAGEXT_SSAO_HALF_DATA) && o.ssao_opt_data && (ps_r_ssao != 0);
#if defined(USE_DX9) || defined(USE_DX11)
# if defined(USE_DX9)
o.ssao_hdao = false;
# elif defined(USE_DX11)
o.ssao_hdao = ps_r2_ls_flags_ext.test(R2FLAGEXT_SSAO_HDAO) && (ps_r_ssao != 0);
o.ssao_ultra = HW.ComputeShadersSupported && ssao_hdao_cs_shaders_exist();
# endif
o.ssao_hbao = !o.ssao_hdao && ps_r2_ls_flags_ext.test(R2FLAGEXT_SSAO_HBAO) && (ps_r_ssao != 0);
#elif defined(USE_OGL)
// TODO: OGL: temporary disabled HBAO/HDAO, need to fix it
o.ssao_hbao = false;
o.ssao_hdao = false;
#else
# error No graphics API selected or enabled!
#endif
#ifdef USE_DX9
if ((HW.Caps.id_vendor == 0x1002) && (HW.Caps.id_device <= 0x72FF))
{
o.ssao_opt_data = false;
o.ssao_hbao = false;
}
#elif defined(USE_DX11) || defined(USE_OGL)
// TODO: fix hbao shader to allow to perform per-subsample effect!
o.hbao_vectorized = false;
if (o.ssao_hdao)
o.ssao_opt_data = false;
else if (o.ssao_hbao)
{
if (HW.Caps.id_vendor == 0x1002)
o.hbao_vectorized = true;
o.ssao_opt_data = true;
}
#endif // USE_DX9
#if defined(USE_DX11) || defined(USE_OGL)
# if defined(USE_DX11)
o.dx11_sm4_1 = ps_r2_ls_flags.test((u32)R3FLAG_USE_DX10_1);
o.dx11_sm4_1 = o.dx11_sm4_1 && (HW.FeatureLevel >= D3D_FEATURE_LEVEL_10_1);
# elif defined(USE_OGL)
o.dx11_sm4_1 = true;
#else
# error No graphics API selected or enabled!
# endif
// MSAA option dependencies
# if defined(USE_DX11)
o.msaa = !!ps_r3_msaa;
o.msaa_samples = (1 << ps_r3_msaa);
o.msaa_opt = ps_r2_ls_flags.test(R3FLAG_MSAA_OPT);
o.msaa_opt = o.msaa_opt && o.msaa && (HW.FeatureLevel >= D3D_FEATURE_LEVEL_10_1) ||
o.msaa && (HW.FeatureLevel >= D3D_FEATURE_LEVEL_11_0);
// o.msaa_hybrid = ps_r2_ls_flags.test(R3FLAG_MSAA_HYBRID);
o.msaa_hybrid = ps_r2_ls_flags.test((u32)R3FLAG_USE_DX10_1);
o.msaa_hybrid &= !o.msaa_opt && o.msaa && (HW.FeatureLevel >= D3D_FEATURE_LEVEL_10_1);
# elif defined(USE_OGL)
// TODO: OGL: temporary disabled, need to fix it
o.msaa = false;
o.msaa_samples = 0;
o.msaa_opt = o.msaa;
o.msaa_hybrid = false;
#else
# error No graphics API selected or enabled!
# endif
// Allow alpha test MSAA for DX10.0
// o.msaa_alphatest= ps_r2_ls_flags.test((u32)R3FLAG_MSAA_ALPHATEST);
// o.msaa_alphatest= o.msaa_alphatest && o.msaa;
// o.msaa_alphatest_atoc= (o.msaa_alphatest && !o.msaa_opt && !o.msaa_hybrid);
o.msaa_alphatest = 0;
if (o.msaa)
{
if (o.msaa_opt || o.msaa_hybrid)
{
if (ps_r3_msaa_atest == 1)
o.msaa_alphatest = MSAA_ATEST_DX10_1_ATOC;
else if (ps_r3_msaa_atest == 2)
o.msaa_alphatest = MSAA_ATEST_DX10_1_NATIVE;
}
else
{
if (ps_r3_msaa_atest)
o.msaa_alphatest = MSAA_ATEST_DX10_0_ATOC;
}
}
o.gbuffer_opt = ps_r2_ls_flags.test(R3FLAG_GBUFFER_OPT);
o.minmax_sm = ps_r3_minmax_sm;
o.minmax_sm_screenarea_threshold = 1600 * 1200;
#if defined(USE_DX11)
o.tessellation =
HW.FeatureLevel >= D3D_FEATURE_LEVEL_11_0 && ps_r2_ls_flags_ext.test(R2FLAGEXT_ENABLE_TESSELLATION);
o.support_rt_arrays = true;
o.linear_space_rendering = (ps_r3_rendering_space == 1);
#else
o.support_rt_arrays = false;
#endif
if (o.minmax_sm == MMSM_AUTODETECT)
{
o.minmax_sm = MMSM_OFF;
// AMD device
if (HW.Caps.id_vendor == 0x1002)
{
if (ps_r_sun_quality >= 3)
o.minmax_sm = MMSM_AUTO;
else if (ps_r_sun_shafts >= 2)
{
o.minmax_sm = MMSM_AUTODETECT;
// Check resolution in runtime in use_minmax_sm_this_frame
o.minmax_sm_screenarea_threshold = 1600 * 1200;
}
}
// NVidia boards
if (HW.Caps.id_vendor == 0x10DE)
{
if (ps_r_sun_shafts >= 2)
{
o.minmax_sm = MMSM_AUTODETECT;
// Check resolution in runtime in use_minmax_sm_this_frame
o.minmax_sm_screenarea_threshold = 1280 * 1024;
}
}
}
#endif
// constants
Resources->RegisterConstantSetup("parallax", &binder_parallax);
Resources->RegisterConstantSetup("water_intensity", &binder_water_intensity);
Resources->RegisterConstantSetup("sun_shafts_intensity", &binder_sun_shafts_intensity);
Resources->RegisterConstantSetup("pos_decompression_params", &binder_pos_decompress_params);
Resources->RegisterConstantSetup("pos_decompression_params2", &binder_pos_decompress_params2);
#if defined(USE_DX11) || defined(USE_OGL)
Resources->RegisterConstantSetup("m_AlphaRef", &binder_alpha_ref);
# if defined(USE_DX11)
Resources->RegisterConstantSetup("triLOD", &binder_LOD);
# endif
#endif
m_bMakeAsyncSS = false;
Target = xr_new<CRenderTarget>(); // Main target
Models = xr_new<CModelPool>();
PSLibrary.OnCreate();
HWOCC.occq_create(occq_size);
#if defined(USE_DX11) || defined(USE_OGL)
rmNormal(RCache);
#endif
q_sync_point.Create();
// TODO: OGL: Implement FluidManager.
#if defined(USE_DX11)
FluidManager.Initialize(70, 70, 70);
// FluidManager.Initialize( 100, 100, 100 );
FluidManager.SetScreenSize(Device.dwWidth, Device.dwHeight);
#endif
}
void CRender::destroy()
{
m_bMakeAsyncSS = false;
#if defined(USE_DX11)
FluidManager.Destroy();
#endif
q_sync_point.Destroy();
HWOCC.occq_destroy();
xr_delete(Models);
xr_delete(Target);
PSLibrary.OnDestroy();
Device.seqFrame.Remove(this);
}
void CRender::reset_begin()
{
// Wait for tasks to be done
r_main.sync();
r_sun.sync();
r_sun_old.sync();
#if RENDER != R_R2
r_rain.sync();
#endif
Resources->reset_begin();
// Update incremental shadowmap-visibility solver
// BUG-ID: 10646
{
u32 it = 0;
for (it = 0; it < Lights_LastFrame.size(); it++)
{
if (0 == Lights_LastFrame[it])
continue;
try
{
for (int id = 0; id < 3; ++id)
Lights_LastFrame[it]->svis[id].resetoccq();
}
catch (...)
{
Msg("! Failed to flush-OCCq on light [%d] %X", it, *(u32*)(&Lights_LastFrame[it]));
}
}
Lights_LastFrame.clear();
}
//AVO: let's reload details while changed details options on vid_restart
if (b_loaded && (dm_current_size != dm_size ||
!fsimilar(ps_r__Detail_density, ps_current_detail_density) ||
!fsimilar(ps_r__Detail_height, ps_current_detail_height)))
{
Details->Unload();
xr_delete(Details);
}
//-AVO
xr_delete(Target);
HWOCC.occq_destroy();
q_sync_point.Destroy();
}
void CRender::reset_end()
{
q_sync_point.Create();
HWOCC.occq_create(occq_size);
Target = xr_new<CRenderTarget>();
//AVO: let's reload details while changed details options on vid_restart
if (b_loaded && (dm_current_size != dm_size ||
!fsimilar(ps_r__Detail_density, ps_current_detail_density) ||
!fsimilar(ps_r__Detail_height, ps_current_detail_height)))
{
Details = xr_new<CDetailManager>();
Details->Load();
}
//-AVO
#if defined(USE_DX11)
FluidManager.SetScreenSize(Device.dwWidth, Device.dwHeight);
#endif
cleanup_contexts();
// Set this flag true to skip the first render frame,
// that some data is not ready in the first frame (for example device camera position)
m_bFirstFrameAfterReset = true;
}
void CRender::BeforeRender()
{
if (g_pGamePersistent->MainMenuActiveOrLevelNotExist())
return;
ProcessHOMTask = &TaskScheduler->AddTask("MT-HOM", { &HOM, &CHOM::MT_RENDER });
}
void CRender::OnFrame()
{
Models->DeleteQueue();
if (g_pGamePersistent->MainMenuActiveOrLevelNotExist())
return;
if (ps_r2_ls_flags.test(R2FLAG_EXP_MT_CALC))
{
// MT-details (@front)
Device.seqParallel.insert(
Device.seqParallel.begin(), fastdelegate::FastDelegate0<>(Details, &CDetailManager::MT_CALC));
}
if (Details)
g_pGamePersistent->GrassBendersUpdateAnimations();
}
#ifdef USE_OGL
IRender::RenderContext CRender::GetCurrentContext() const
{
return HW.GetCurrentContext();
}
void CRender::MakeContextCurrent(RenderContext context)
{
R_ASSERT3(HW.MakeContextCurrent(context) == 0,
"Failed to switch OpenGL context", SDL_GetError());
}
#endif
// Implementation
IRender_ObjectSpecific* CRender::ros_create(IRenderable* parent) { return xr_new<CROS_impl>(); }
void CRender::ros_destroy(IRender_ObjectSpecific*& p) { xr_delete(p); }
IRenderVisual* CRender::model_Create(LPCSTR name, IReader* data) { return Models->Create(name, data); }
IRenderVisual* CRender::model_CreateChild(LPCSTR name, IReader* data) { return Models->CreateChild(name, data); }
IRenderVisual* CRender::model_Duplicate(IRenderVisual* V) { return Models->Instance_Duplicate((dxRender_Visual*)V); }
void CRender::model_Delete(IRenderVisual*& V, bool bDiscard)
{
dxRender_Visual* pVisual = (dxRender_Visual*)V;
Models->Delete(pVisual, bDiscard);
V = nullptr;
}
IRender_DetailModel* CRender::model_CreateDM(IReader* F)
{
CDetail* D = xr_new<CDetail>();
D->Load(F);
return D;
}
void CRender::model_Delete(IRender_DetailModel*& F)
{
if (F)
{
CDetail* D = (CDetail*)F;
D->Unload();
xr_delete(D);
F = nullptr;
}
}
IRenderVisual* CRender::model_CreatePE(LPCSTR name)
{
PS::CPEDef* SE = PSLibrary.FindPED(name);
R_ASSERT3(SE, "Particle effect doesn't exist", name);
return Models->CreatePE(SE);
}
IRenderVisual* CRender::model_CreateParticles(LPCSTR name)
{
PS::CPEDef* SE = PSLibrary.FindPED(name);
if (SE)
return Models->CreatePE(SE);
PS::CPGDef* SG = PSLibrary.FindPGD(name);
R_ASSERT3(SG, "Particle effect or group doesn't exist", name);
return Models->CreatePG(SG);
}
void CRender::models_Prefetch() { Models->Prefetch(); }
void CRender::models_Clear(bool b_complete) { Models->ClearPool(b_complete); }
ref_shader CRender::getShader(int id)
{
VERIFY(id < int(Shaders.size()));
return Shaders[id];
}
IRenderVisual* CRender::getVisual(int id)
{
VERIFY(id < int(Visuals.size()));
return Visuals[id];
}
VertexElement* CRender::getVB_Format(int id, bool alternative)
{
if (alternative)
{
VERIFY(id < int(xDC.size()));
return xDC[id].begin();
}
VERIFY(id < int(nDC.size()));
return nDC[id].begin();
}
VertexStagingBuffer* CRender::getVB(int id, bool alternative)
{
if (alternative)
{
VERIFY(id<int(xVB.size()));
return &xVB[id];
}
VERIFY(id < int(nVB.size()));
return &nVB[id];
}
IndexStagingBuffer* CRender::getIB(int id, bool alternative)
{
if (alternative)
{
VERIFY(id < int(xIB.size()));
return &xIB[id];
}
VERIFY(id < int(nIB.size()));
return &nIB[id];
}
FSlideWindowItem* CRender::getSWI(int id)
{
VERIFY(id < int(SWIs.size()));
return &SWIs[id];
}
IRender_Target* CRender::getTarget() { return Target; }
IRender_Light* CRender::light_create() { return Lights.Create(); }
IRender_Glow* CRender::glow_create() { return xr_new<CGlow>(); }
bool CRender::occ_visible(vis_data& P) { return HOM.visible(P); }
bool CRender::occ_visible(sPoly& P) { return HOM.visible(P); }
bool CRender::occ_visible(Fbox& P) { return HOM.visible(P); }
void CRender::add_Visual(u32 context_id, IRenderable* root, IRenderVisual* V, Fmatrix& m)
{
// TODO: this whole function should be replaced by a list of renderables+xforms returned from `renderable_Render` call
auto& dsgraph = get_context(context_id);
dsgraph.add_leafs_dynamic(root, (dxRender_Visual*)V, m);
}
void CRender::add_StaticWallmark(ref_shader& S, const Fvector& P, float s, CDB::TRI* T, Fvector* verts)
{
VERIFY2(T, "Invalid static wallmark triangle");
if (T->suppress_wm)
return;
VERIFY2(_valid(P) && _valid(s) && verts && (s > EPS_L), "Invalid static wallmark params");
Wallmarks->AddStaticWallmark(T, verts, P, &*S, s);
}
void CRender::add_StaticWallmark(IWallMarkArray* pArray, const Fvector& P, float s, CDB::TRI* T, Fvector* V)
{
dxWallMarkArray* pWMA = (dxWallMarkArray*)pArray;
ref_shader* pShader = pWMA->dxGenerateWallmark();
if (pShader)
add_StaticWallmark(*pShader, P, s, T, V);
}
void CRender::add_StaticWallmark(const wm_shader& S, const Fvector& P, float s, CDB::TRI* T, Fvector* V)
{
dxUIShader* pShader = (dxUIShader*)&*S;
add_StaticWallmark(pShader->hShader, P, s, T, V);
}
void CRender::clear_static_wallmarks() { Wallmarks->clear(); }
void CRender::add_SkeletonWallmark(intrusive_ptr<CSkeletonWallmark> wm) { Wallmarks->AddSkeletonWallmark(wm); }
void CRender::add_SkeletonWallmark(
const Fmatrix* xf, CKinematics* obj, ref_shader& sh, const Fvector& start, const Fvector& dir, float size)
{
Wallmarks->AddSkeletonWallmark(xf, obj, sh, start, dir, size);
}
void CRender::add_SkeletonWallmark(
const Fmatrix* xf, IKinematics* obj, IWallMarkArray* pArray, const Fvector& start, const Fvector& dir, float size)
{
dxWallMarkArray* pWMA = (dxWallMarkArray*)pArray;
ref_shader* pShader = pWMA->dxGenerateWallmark();
if (pShader)
add_SkeletonWallmark(xf, (CKinematics*)obj, *pShader, start, dir, size);
}
void CRender::rmNear(CBackend& cmd_list)
{
IRender_Target* T = getTarget();
const D3D_VIEWPORT viewport = { 0, 0, T->get_width(cmd_list), T->get_height(cmd_list), 0.f, 0.02f };
cmd_list.SetViewport(viewport);
}
void CRender::rmFar(CBackend& cmd_list)
{
IRender_Target* T = getTarget();
const D3D_VIEWPORT viewport = { 0, 0, T->get_width(cmd_list), T->get_height(cmd_list), 0.99999f, 1.f };
cmd_list.SetViewport(viewport);
}
void CRender::rmNormal(CBackend& cmd_list)
{
IRender_Target* T = getTarget();
const D3D_VIEWPORT viewport = { 0, 0, T->get_width(cmd_list), T->get_height(cmd_list), 0.f, 1.f };
cmd_list.SetViewport(viewport);
}
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CRender::CRender()
: Sectors_xrc("render")
{
}
CRender::~CRender() {}
void CRender::DumpStatistics(IGameFont& font, IPerformanceAlert* alert)
{
D3DXRenderBase::DumpStatistics(font, alert);
Stats.FrameEnd();
font.OutNext("Lights:");
font.OutNext("- total: %u", Stats.l_total);
font.OutNext("- visible: %u", Stats.l_visible);
font.OutNext("- shadowed: %u", Stats.l_shadowed);
font.OutNext("- unshadowed: %u", Stats.l_unshadowed);
font.OutNext("Shadow maps:");
font.OutNext("- used: %d", Stats.s_used);
font.OutNext("- merged: %d", Stats.s_merged - Stats.s_used);
font.OutNext("- finalclip: %d", Stats.s_finalclip);
u32 ict = Stats.ic_total + Stats.ic_culled;
font.OutNext("ICULL: %03.1f", 100.f * f32(Stats.ic_culled) / f32(ict ? ict : 1));
font.OutNext("- visible: %u", Stats.ic_total);
font.OutNext("- culled: %u", Stats.ic_culled);
Stats.FrameStart();
HOM.DumpStatistics(font, alert);
Sectors_xrc.DumpStatistics(font, alert);
}