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GLES2RICE: Update from upstream
[mupen64plus-pandora.git] / source / gles2rice / src / Config.cpp
CommitLineData
292f9317 1/*
2Copyright (C) 2003 Rice1964
3
4This program is free software; you can redistribute it and/or
5modify it under the terms of the GNU General Public License
6as published by the Free Software Foundation; either version 2
7of the License, or (at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program; if not, write to the Free Software
16Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18*/
19
20#include <vector>
21#include <fstream>
22
23#include <stdlib.h>
24
25#define M64P_PLUGIN_PROTOTYPES 1
26#include "osal_preproc.h"
27#include "m64p_types.h"
28#include "m64p_plugin.h"
29#include "m64p_config.h"
30
31#include "Config.h"
32#include "Debugger.h"
33#include "DeviceBuilder.h"
34#include "RenderBase.h"
35#include "TextureManager.h"
36#include "Video.h"
37
38#define INI_FILE "RiceVideoLinux.ini"
39
40static m64p_handle l_ConfigVideoRice = NULL;
41static m64p_handle l_ConfigVideoGeneral = NULL;
42
43static int FindIniEntry(uint32 dwCRC1, uint32 dwCRC2, uint8 nCountryID, char* szName, int PrintInfo);
44
45const char *frameBufferSettings[] =
46{
47"None (default)",
48"Hide Framebuffer Effects",
49"Basic Framebuffer",
50"Basic & Write Back",
51"Write Back & Reload",
52"Write Back Every Frame",
53"With Emulator",
54"Basic Framebuffer & With Emulator",
55"With Emulator Read Only",
56"With Emulator Write Only",
57};
58
59const int resolutions[][2] =
60{
61{320, 240},
62{400, 300},
63{480, 360},
64{512, 384},
65{640, 480},
66{800, 600},
67{1024, 768},
68{1152, 864},
69{1280, 960},
70{1400, 1050},
71{1600, 1200},
72{1920, 1440},
73{2048, 1536},
74};
75const int numberOfResolutions = sizeof(resolutions)/sizeof(int)/2;
76
77const char* resolutionsS[] =
78{
79"320 x 240",
80"400 x 300",
81"480 x 360",
82"512 x 384",
83"640 x 480",
84"800 x 600",
85"1024 x 768",
86"1152 x 864",
87"1280 x 960",
88"1400 x 1050",
89"1600 x 1200",
90"1920 x 1440",
91"2048 x 1536"
92};
93
94const char *frameBufferWriteBackControlSettings[] =
95{
96"Every Frame (default)",
97"Every 2 Frames",
98"Every 3 Frames",
99"Every 4 Frames",
100"Every 5 Frames",
101"Every 6 Frames",
102"Every 7 Frames",
103"Every 8 Frames",
104};
105
106const char *renderToTextureSettings[] =
107{
108"None (default)",
109"Hide Render-to-texture Effects",
110"Basic Render-to-texture",
111"Basic & Write Back",
112"Write Back & Reload",
113};
114
115const char *screenUpdateSettings[] =
116{
117"At VI origin update",
118"At VI origin change",
119"At CI change",
120"At the 1st CI change",
121"At the 1st drawing",
122"Before clear the screen",
123"At VI origin update after screen is drawn (default)",
124};
125
126WindowSettingStruct windowSetting;
127GlobalOptions options;
128RomOptions defaultRomOptions;
129RomOptions currentRomOptions;
130FrameBufferOptions frameBufferOptions;
131std::vector<IniSection> IniSections;
132bool bIniIsChanged = false;
133char szIniFileName[300];
134
135SettingInfo TextureQualitySettings[] =
136{
137{"Default", FORCE_DEFAULT_FILTER},
138{"32-bit Texture", FORCE_POINT_FILTER},
139{"16-bit Texture", FORCE_LINEAR_FILTER},
140};
141
142SettingInfo ForceTextureFilterSettings[] =
143{
144{"N64 Default Texture Filter", FORCE_DEFAULT_FILTER},
145{"Force Nearest Filter (faster, low quality)", FORCE_POINT_FILTER},
146{"Force Linear Filter (slower, better quality)", FORCE_LINEAR_FILTER},
147};
148
149SettingInfo TextureEnhancementSettings[] =
150{
151{"N64 original texture (No enhancement)", TEXTURE_NO_ENHANCEMENT},
152{"2x (Double the texture size)", TEXTURE_2X_ENHANCEMENT},
153{"2xSaI", TEXTURE_2XSAI_ENHANCEMENT},
154{"hq2x", TEXTURE_HQ2X_ENHANCEMENT},
155{"lq2x", TEXTURE_LQ2X_ENHANCEMENT},
156{"hq4x", TEXTURE_HQ4X_ENHANCEMENT},
157{"Sharpen", TEXTURE_SHARPEN_ENHANCEMENT},
158{"Sharpen More", TEXTURE_SHARPEN_MORE_ENHANCEMENT},
159};
160
161SettingInfo TextureEnhancementControlSettings[] =
162{
163{"Normal", TEXTURE_ENHANCEMENT_NORMAL},
164{"Smooth", TEXTURE_ENHANCEMENT_WITH_SMOOTH_FILTER_1},
165{"Less smooth", TEXTURE_ENHANCEMENT_WITH_SMOOTH_FILTER_2},
166{"2xSaI smooth", TEXTURE_ENHANCEMENT_WITH_SMOOTH_FILTER_3},
167{"Less 2xSaI smooth", TEXTURE_ENHANCEMENT_WITH_SMOOTH_FILTER_4},
168};
169
170SettingInfo colorQualitySettings[] =
171{
172{"16-bit", TEXTURE_FMT_A4R4G4B4},
173{"32-bit (def)", TEXTURE_FMT_A8R8G8B8},
174};
175
176const char* strDXDeviceDescs[] = { "HAL", "REF" };
177
178SettingInfo openGLDepthBufferSettings[] =
179{
180{"16-bit (def)", 16},
181{"32-bit", 32},
182};
183
184RenderEngineSetting OpenGLRenderSettings[] =
185{
186{"To Fit Your Video Card", OGL_DEVICE},
187{"OpenGL 1.1 (Lowest)", OGL_1_1_DEVICE},
188{"OpenGL 1.2/1.3", OGL_1_2_DEVICE},
189{"OpenGL 1.4", OGL_1_4_DEVICE},
190//{"OpenGL 1.4, the 2nd combiner", OGL_1_4_V2_DEVICE},
191{"OpenGL for Nvidia TNT or better", OGL_TNT2_DEVICE},
192{"OpenGL for Nvidia GeForce or better ", NVIDIA_OGL_DEVICE},
193{"OpenGL Fragment Program Extension", OGL_FRAGMENT_PROGRAM},
194};
195
196SettingInfo OnScreenDisplaySettings[] =
197{
198{"Display Nothing", ONSCREEN_DISPLAY_NOTHING},
199{"Display DList Per Second", ONSCREEN_DISPLAY_DLIST_PER_SECOND},
200{"Display Frame Per Second", ONSCREEN_DISPLAY_FRAME_PER_SECOND},
201{"Display Debug Information Only", ONSCREEN_DISPLAY_DEBUG_INFORMATION_ONLY},
202{"Display Messages From CPU Core Only", ONSCREEN_DISPLAY_TEXT_FROM_CORE_ONLY},
203{"Display DList Per Second With Core Msgs", ONSCREEN_DISPLAY_DLIST_PER_SECOND_WITH_CORE_MSG},
204{"Display Frame Per Second With Core Msgs", ONSCREEN_DISPLAY_FRAME_PER_SECOND_WITH_CORE_MSG},
205{"Display Debug Information With Core Msgs", ONSCREEN_DISPLAY_DEBUG_INFORMATION_WITH_CORE_MSG},
206};
207
208const int numberOfOpenGLRenderEngineSettings = sizeof(OpenGLRenderSettings)/sizeof(RenderEngineSetting);
209
210void GenerateFrameBufferOptions(void)
211{
212 if( CDeviceBuilder::GetGeneralDeviceType() == OGL_DEVICE )
213 {
214 // OpenGL does not support much yet
215 if( currentRomOptions.N64FrameBufferEmuType != FRM_BUF_NONE )
216 currentRomOptions.N64FrameBufferEmuType = FRM_BUF_IGNORE;
217 if( currentRomOptions.N64RenderToTextureEmuType != TXT_BUF_NONE )
218 currentRomOptions.N64RenderToTextureEmuType = TXT_BUF_IGNORE;
219 }
220
221 frameBufferOptions.bUpdateCIInfo = false;
222
223 frameBufferOptions.bCheckBackBufs = false;
224 frameBufferOptions.bWriteBackBufToRDRAM = false;
225 frameBufferOptions.bLoadBackBufFromRDRAM = false;
226
227 frameBufferOptions.bIgnore = true;
228
229 frameBufferOptions.bSupportRenderTextures = false;
230 frameBufferOptions.bCheckRenderTextures = false;
231 frameBufferOptions.bRenderTextureWriteBack = false;
232 frameBufferOptions.bLoadRDRAMIntoRenderTexture = false;
233
234 frameBufferOptions.bProcessCPUWrite = false;
235 frameBufferOptions.bProcessCPURead = false;
236 frameBufferOptions.bAtEachFrameUpdate = false;
237 frameBufferOptions.bIgnoreRenderTextureIfHeightUnknown = false;
238
239 switch( currentRomOptions.N64FrameBufferEmuType )
240 {
241 case FRM_BUF_NONE:
242 break;
243 case FRM_BUF_COMPLETE:
244 frameBufferOptions.bAtEachFrameUpdate = true;
245 frameBufferOptions.bProcessCPUWrite = true;
246 frameBufferOptions.bProcessCPURead = true;
247 frameBufferOptions.bUpdateCIInfo = true;
248 break;
249 case FRM_BUF_WRITEBACK_AND_RELOAD:
250 frameBufferOptions.bLoadBackBufFromRDRAM = true;
251 case FRM_BUF_BASIC_AND_WRITEBACK:
252 frameBufferOptions.bWriteBackBufToRDRAM = true;
253 case FRM_BUF_BASIC:
254 frameBufferOptions.bCheckBackBufs = true;
255 case FRM_BUF_IGNORE:
256 frameBufferOptions.bUpdateCIInfo = true;
257 break;
258 case FRM_BUF_BASIC_AND_WITH_EMULATOR:
259 // Banjo Kazooie
260 frameBufferOptions.bCheckBackBufs = true;
261 case FRM_BUF_WITH_EMULATOR:
262 frameBufferOptions.bUpdateCIInfo = true;
263 frameBufferOptions.bProcessCPUWrite = true;
264 frameBufferOptions.bProcessCPURead = true;
265 break;
266 case FRM_BUF_WITH_EMULATOR_READ_ONLY:
267 frameBufferOptions.bUpdateCIInfo = true;
268 frameBufferOptions.bProcessCPURead = true;
269 break;
270 case FRM_BUF_WITH_EMULATOR_WRITE_ONLY:
271 frameBufferOptions.bUpdateCIInfo = true;
272 frameBufferOptions.bProcessCPUWrite = true;
273 break;
274 }
275
276 switch( currentRomOptions.N64RenderToTextureEmuType )
277 {
278 case TXT_BUF_NONE:
279 frameBufferOptions.bSupportRenderTextures = false;
280 break;
281 case TXT_BUF_WRITE_BACK_AND_RELOAD:
282 frameBufferOptions.bLoadRDRAMIntoRenderTexture = true;
283 case TXT_BUF_WRITE_BACK:
284 frameBufferOptions.bRenderTextureWriteBack = true;
285 case TXT_BUF_NORMAL:
286 frameBufferOptions.bCheckRenderTextures = true;
287 frameBufferOptions.bIgnore = false;
288 case TXT_BUF_IGNORE:
289 frameBufferOptions.bUpdateCIInfo = true;
290 frameBufferOptions.bSupportRenderTextures = true;
291 break;
292 }
293
294 if( currentRomOptions.screenUpdateSetting >= SCREEN_UPDATE_AT_CI_CHANGE )
295 {
296 frameBufferOptions.bUpdateCIInfo = true;
297 }
298}
299
300BOOL InitConfiguration(void)
301{
302 if (ConfigOpenSection("Video-General", &l_ConfigVideoGeneral) != M64ERR_SUCCESS)
303 {
304 DebugMessage(M64MSG_ERROR, "Unable to open Video-General configuration section");
305 return FALSE;
306 }
307 if (ConfigOpenSection("Video-Rice", &l_ConfigVideoRice) != M64ERR_SUCCESS)
308 {
309 DebugMessage(M64MSG_ERROR, "Unable to open Video-Rice configuration section");
310 return FALSE;
311 }
312
313 ConfigSetDefaultBool(l_ConfigVideoGeneral, "Fullscreen", 0, "Use fullscreen mode if True, or windowed mode if False ");
314 ConfigSetDefaultInt(l_ConfigVideoGeneral, "ScreenWidth", 640, "Width of output window or fullscreen width");
315 ConfigSetDefaultInt(l_ConfigVideoGeneral, "ScreenHeight", 480, "Height of output window or fullscreen height");
6ac88641 316#if 1
317 ConfigSetDefaultBool(l_ConfigVideoGeneral, "AspectRatio", 1, "If true, use correct aspect ratio, if false, stretch to fullscreen");
318#endif
292f9317 319 ConfigSetDefaultBool(l_ConfigVideoGeneral, "VerticalSync", 0, "If true, activate the SDL_GL_SWAP_CONTROL attribute");
320
321 ConfigSetDefaultInt(l_ConfigVideoRice, "FrameBufferSetting", FRM_BUF_NONE, "Frame Buffer Emulation (0=ROM default, 1=disable)");
322 ConfigSetDefaultInt(l_ConfigVideoRice, "FrameBufferWriteBackControl", FRM_BUF_WRITEBACK_NORMAL, "Frequency to write back the frame buffer (0=every frame, 1=every other frame, etc)");
323 ConfigSetDefaultInt(l_ConfigVideoRice, "RenderToTexture", TXT_BUF_NONE, "Render-to-texture emulation (0=none, 1=ignore, 2=normal, 3=write back, 4=write back and reload)");
324#if defined(WIN32)
325 ConfigSetDefaultInt(l_ConfigVideoRice, "ScreenUpdateSetting", SCREEN_UPDATE_AT_1ST_CI_CHANGE, "Control when the screen will be updated (0=ROM default, 1=VI origin update, 2=VI origin change, 3=CI change, 4=first CI change, 5=first primitive draw, 6=before screen clear, 7=after screen drawn)"); // SCREEN_UPDATE_AT_VI_UPDATE_AND_DRAWN
326#else
327 ConfigSetDefaultInt(l_ConfigVideoRice, "ScreenUpdateSetting", SCREEN_UPDATE_AT_VI_UPDATE, "Control when the screen will be updated (0=ROM default, 1=VI origin update, 2=VI origin change, 3=CI change, 4=first CI change, 5=first primitive draw, 6=before screen clear, 7=after screen drawn)"); // SCREEN_UPDATE_AT_VI_UPDATE_AND_DRAWN
328#endif
329 ConfigSetDefaultBool(l_ConfigVideoRice, "NormalAlphaBlender", FALSE, "Force to use normal alpha blender");
330 ConfigSetDefaultBool(l_ConfigVideoRice, "FastTextureLoading", FALSE, "Use a faster algorithm to speed up texture loading and CRC computation");
331 ConfigSetDefaultBool(l_ConfigVideoRice, "AccurateTextureMapping", TRUE, "Use different texture coordinate clamping code");
332 ConfigSetDefaultBool(l_ConfigVideoRice, "InN64Resolution", FALSE, "Force emulated frame buffers to be in N64 native resolution");
333 ConfigSetDefaultBool(l_ConfigVideoRice, "SaveVRAM", FALSE, "Try to reduce Video RAM usage (should never be used)");
334 ConfigSetDefaultBool(l_ConfigVideoRice, "DoubleSizeForSmallTxtrBuf", FALSE, "Enable this option to have better render-to-texture quality");
335 ConfigSetDefaultBool(l_ConfigVideoRice, "DefaultCombinerDisable", FALSE, "Force to use normal color combiner");
336
337 ConfigSetDefaultBool(l_ConfigVideoRice, "EnableHacks", TRUE, "Enable game-specific settings from INI file");
338 ConfigSetDefaultBool(l_ConfigVideoRice, "WinFrameMode", FALSE, "If enabled, graphics will be drawn in WinFrame mode instead of solid and texture mode");
339 ConfigSetDefaultBool(l_ConfigVideoRice, "FullTMEMEmulation", FALSE, "N64 Texture Memory Full Emulation (may fix some games, may break others)");
340 ConfigSetDefaultBool(l_ConfigVideoRice, "OpenGLVertexClipper", FALSE, "Enable vertex clipper for fog operations");
341 ConfigSetDefaultBool(l_ConfigVideoRice, "EnableSSE", TRUE, "Enable/Disable SSE optimizations for capable CPUs");
342 ConfigSetDefaultBool(l_ConfigVideoRice, "EnableVertexShader", FALSE, "Use GPU vertex shader");
343 ConfigSetDefaultBool(l_ConfigVideoRice, "SkipFrame", FALSE, "If this option is enabled, the plugin will skip every other frame");
344 ConfigSetDefaultBool(l_ConfigVideoRice, "TexRectOnly", FALSE, "If enabled, texture enhancement will be done only for TxtRect ucode");
345 ConfigSetDefaultBool(l_ConfigVideoRice, "SmallTextureOnly", FALSE, "If enabled, texture enhancement will be done only for textures width+height<=128");
346 ConfigSetDefaultBool(l_ConfigVideoRice, "LoadHiResCRCOnly", TRUE, "Select hi-resolution textures based only on the CRC and ignore format+size information (Glide64 compatibility)");
347 ConfigSetDefaultBool(l_ConfigVideoRice, "LoadHiResTextures", FALSE, "Enable hi-resolution texture file loading");
348 ConfigSetDefaultBool(l_ConfigVideoRice, "DumpTexturesToFiles", FALSE, "Enable texture dumping");
349 ConfigSetDefaultBool(l_ConfigVideoRice, "ShowFPS", FALSE, "Display On-screen FPS");
350
351 ConfigSetDefaultInt(l_ConfigVideoRice, "Mipmapping", 2, "Use Mipmapping? 0=no, 1=nearest, 2=bilinear, 3=trilinear");
352 ConfigSetDefaultInt(l_ConfigVideoRice, "FogMethod", 0, "Enable, Disable or Force fog generation (0=Disable, 1=Enable n64 choose, 2=Force Fog)");
353 ConfigSetDefaultInt(l_ConfigVideoRice, "ForceTextureFilter", 0, "Force to use texture filtering or not (0=auto: n64 choose, 1=force no filtering, 2=force filtering)");
354 ConfigSetDefaultInt(l_ConfigVideoRice, "TextureEnhancement", 0, "Primary texture enhancement filter (0=None, 1=2X, 2=2XSAI, 3=HQ2X, 4=LQ2X, 5=HQ4X, 6=Sharpen, 7=Sharpen More, 8=External, 9=Mirrored)");
355 ConfigSetDefaultInt(l_ConfigVideoRice, "TextureEnhancementControl", 0, "Secondary texture enhancement filter (0 = none, 1-4 = filtered)");
356 ConfigSetDefaultInt(l_ConfigVideoRice, "TextureQuality", TXT_QUALITY_DEFAULT, "Color bit depth to use for textures (0=default, 1=32 bits, 2=16 bits)");
357 ConfigSetDefaultInt(l_ConfigVideoRice, "OpenGLDepthBufferSetting", 16, "Z-buffer depth (only 16 or 32)");
358 ConfigSetDefaultInt(l_ConfigVideoRice, "MultiSampling", 0, "Enable/Disable MultiSampling (0=off, 2,4,8,16=quality)");
359 ConfigSetDefaultInt(l_ConfigVideoRice, "ColorQuality", TEXTURE_FMT_A8R8G8B8, "Color bit depth for rendering window (0=32 bits, 1=16 bits)");
360 ConfigSetDefaultInt(l_ConfigVideoRice, "OpenGLRenderSetting", OGL_DEVICE, "OpenGL level to support (0=auto, 1=OGL_1.1, 2=OGL_1.2, 3=OGL_1.3, 4=OGL_1.4, 5=OGL_1.4_V2, 6=OGL_TNT2, 7=NVIDIA_OGL, 8=OGL_FRAGMENT_PROGRAM)");
361 ConfigSetDefaultInt(l_ConfigVideoRice, "AnisotropicFiltering", 0, "Enable/Disable Anisotropic Filtering for Mipmapping (0=no filtering, 2-16=quality). This is uneffective if Mipmapping is 0. If the given value is to high to be supported by your graphic card, the value will be the highest value your graphic card can support. Better result with Trilinear filtering");
362 return TRUE;
363}
364
365bool isMMXSupported()
366{
367 int IsMMXSupported = 0;
368
369#if !defined(__GNUC__) && !defined(NO_ASM)
370 __asm
371 {
372 mov eax,1 // CPUID level 1
373 cpuid // EDX = feature flag
374 and edx,0x800000 // test bit 23 of feature flag
375 mov IsMMXSupported,edx // != 0 if MMX is supported
376 }
377#elif defined(__GNUC__) && defined(__x86_64__) && !defined(NO_ASM)
378 return true;
379#elif !defined(NO_ASM) // GCC assumed
380 asm volatile (
381 "push %%ebx \n"
382 "mov $1, %%eax \n" // CPUID level 1
383 "cpuid \n" // EDX = feature flag
384 "and $0x800000, %%edx \n" // test bit 23 of feature flag
385 "pop %%ebx \n"
386 : "=d"(IsMMXSupported)
387 :
388 : "memory", "cc", "eax", "ecx"
389 );
390#endif
391 if (IsMMXSupported != 0)
392 return true;
393 else
394 return false;
395}
396
397bool isSSESupported()
398{
399 int SSESupport = 0;
400
401// And finally, check the CPUID for Streaming SIMD Extensions support.
402#if !defined(__GNUC__) && !defined(NO_ASM)
403 _asm
404 {
405 mov eax, 1 // Put a "1" in eax to tell CPUID to get the feature bits
406 cpuid // Perform CPUID (puts processor feature info into EDX)
407 and edx, 02000000h // Test bit 25, for Streaming SIMD Extensions existence.
408 mov SSESupport, edx // SIMD Extensions). Set return value to 1 to indicate,
409 }
410#elif defined(__GNUC__) && defined(__x86_64__) && !defined(NO_ASM)
411 return true;
412#elif !defined(NO_ASM) // GCC assumed
413 asm volatile (
414 "push %%ebx \n"
415 "mov $1, %%eax \n" // Put a "1" in eax to tell CPUID to get the feature bits
416 "cpuid \n" // Perform CPUID (puts processor feature info into EDX)
417 "and $0x02000000, %%edx \n" // Test bit 25, for Streaming SIMD Extensions existence.
418 "pop %%ebx \n"
419 : "=d"(SSESupport)
420 :
421 : "memory", "cc", "eax", "ecx"
422 );
423# endif
424
425 if (SSESupport != 0)
426 return true;
427 else
428 return false;
429}
430
431static void ReadConfiguration(void)
432{
433 windowSetting.bDisplayFullscreen = ConfigGetParamBool(l_ConfigVideoGeneral, "Fullscreen");
434 windowSetting.uDisplayWidth = ConfigGetParamInt(l_ConfigVideoGeneral, "ScreenWidth");
ca22e7b7 435#if 1
6ac88641 436 windowSetting.bDisplayRatio = true;
437 windowSetting.uDisplayX = 0;
438 windowSetting.uDisplayY = 0;
439 windowSetting.bDisplayRatio = ConfigGetParamBool(l_ConfigVideoGeneral, "AspectRatio");
440 if (windowSetting.bDisplayRatio) {
441 if (windowSetting.uDisplayWidth==800) {
442 windowSetting.uDisplayWidth = 640; // no strech
443 windowSetting.uDisplayX = 80;
444 }
445 }
ca22e7b7 446#endif
292f9317 447 windowSetting.uDisplayHeight = ConfigGetParamInt(l_ConfigVideoGeneral, "ScreenHeight");
448 windowSetting.bVerticalSync = ConfigGetParamBool(l_ConfigVideoGeneral, "VerticalSync");
449
450 defaultRomOptions.N64FrameBufferEmuType = ConfigGetParamInt(l_ConfigVideoRice, "FrameBufferSetting");
451 defaultRomOptions.N64FrameBufferWriteBackControl = ConfigGetParamInt(l_ConfigVideoRice, "FrameBufferWriteBackControl");
452 defaultRomOptions.N64RenderToTextureEmuType = ConfigGetParamInt(l_ConfigVideoRice, "RenderToTexture");
453 defaultRomOptions.screenUpdateSetting = ConfigGetParamInt(l_ConfigVideoRice, "screenUpdateSetting");
454
455 defaultRomOptions.bNormalBlender = ConfigGetParamBool(l_ConfigVideoRice, "NormalAlphaBlender");
456 defaultRomOptions.bFastTexCRC = ConfigGetParamBool(l_ConfigVideoRice, "FastTextureLoading");
457 defaultRomOptions.bAccurateTextureMapping = ConfigGetParamBool(l_ConfigVideoRice, "AccurateTextureMapping");
458 defaultRomOptions.bInN64Resolution = ConfigGetParamBool(l_ConfigVideoRice, "InN64Resolution");
459 defaultRomOptions.bSaveVRAM = ConfigGetParamBool(l_ConfigVideoRice, "SaveVRAM");
460 defaultRomOptions.bDoubleSizeForSmallTxtrBuf = ConfigGetParamBool(l_ConfigVideoRice, "DoubleSizeForSmallTxtrBuf");
461 defaultRomOptions.bNormalCombiner = ConfigGetParamBool(l_ConfigVideoRice, "DefaultCombinerDisable");
462
463 options.bEnableHacks = ConfigGetParamBool(l_ConfigVideoRice, "EnableHacks");
464 options.bWinFrameMode = ConfigGetParamBool(l_ConfigVideoRice, "WinFrameMode");
465 options.bFullTMEM = ConfigGetParamBool(l_ConfigVideoRice, "FullTMEMEmulation");
466 options.bOGLVertexClipper = ConfigGetParamBool(l_ConfigVideoRice, "OpenGLVertexClipper");
467 options.bEnableSSE = ConfigGetParamBool(l_ConfigVideoRice, "EnableSSE");
468 options.bEnableVertexShader = ConfigGetParamBool(l_ConfigVideoRice, "EnableVertexShader");
469 options.bSkipFrame = ConfigGetParamBool(l_ConfigVideoRice, "SkipFrame");
470 options.bTexRectOnly = ConfigGetParamBool(l_ConfigVideoRice, "TexRectOnly");
471 options.bSmallTextureOnly = ConfigGetParamBool(l_ConfigVideoRice, "SmallTextureOnly");
472 options.bLoadHiResTextures = ConfigGetParamBool(l_ConfigVideoRice, "LoadHiResTextures");
473 options.bLoadHiResCRCOnly = ConfigGetParamBool(l_ConfigVideoRice, "LoadHiResCRCOnly");
474 options.bDumpTexturesToFiles = ConfigGetParamBool(l_ConfigVideoRice, "DumpTexturesToFiles");
475 options.bShowFPS = ConfigGetParamBool(l_ConfigVideoRice, "ShowFPS");
476
477 options.mipmapping = ConfigGetParamInt(l_ConfigVideoRice, "Mipmapping");
ca22e7b7 478 //*SEB* Force to 0 has other setting crash on the Pandora
ea03ad21 479 options.mipmapping = TEXTURE_NO_MIPMAP;
292f9317 480 options.fogMethod = ConfigGetParamInt(l_ConfigVideoRice, "FogMethod");
481 options.forceTextureFilter = ConfigGetParamInt(l_ConfigVideoRice, "ForceTextureFilter");
482 options.textureEnhancement = ConfigGetParamInt(l_ConfigVideoRice, "TextureEnhancement");
483 options.textureEnhancementControl = ConfigGetParamInt(l_ConfigVideoRice, "TextureEnhancementControl");
484 options.textureQuality = ConfigGetParamInt(l_ConfigVideoRice, "TextureQuality");
485 options.OpenglDepthBufferSetting = ConfigGetParamInt(l_ConfigVideoRice, "OpenGLDepthBufferSetting");
486 options.multiSampling = ConfigGetParamInt(l_ConfigVideoRice, "MultiSampling");
487 options.colorQuality = ConfigGetParamInt(l_ConfigVideoRice, "ColorQuality");
488 options.OpenglRenderSetting = ConfigGetParamInt(l_ConfigVideoRice, "OpenGLRenderSetting");
489 options.anisotropicFiltering = ConfigGetParamInt(l_ConfigVideoRice, "AnisotropicFiltering");
ca22e7b7 490 //*SEB* Force to 0 has mipmapping is already forced to 0
491 options.anisotropicFiltering = 0;
492
292f9317 493 CDeviceBuilder::SelectDeviceType((SupportedDeviceType)options.OpenglRenderSetting);
494
495 status.isMMXSupported = isMMXSupported();
496 status.isSSESupported = isSSESupported();
497 status.isVertexShaderSupported = false;
498
499 status.isSSEEnabled = status.isSSESupported && options.bEnableSSE;
500#if !defined(NO_ASM)
501 if( status.isSSEEnabled )
502 {
503 ProcessVertexData = ProcessVertexDataSSE;
504 DebugMessage(M64MSG_INFO, "SSE processing enabled.");
505 }
506 else
507#endif
508 {
509 ProcessVertexData = ProcessVertexDataNoSSE;
510 DebugMessage(M64MSG_INFO, "Disabled SSE processing.");
511 }
512
513 status.isVertexShaderEnabled = status.isVertexShaderSupported && options.bEnableVertexShader;
514 status.bUseHW_T_L = false;
515}
516
517BOOL LoadConfiguration(void)
518{
519 IniSections.clear();
520 bIniIsChanged = false;
521 strcpy(szIniFileName, INI_FILE);
522
523 if (!ReadIniFile())
524 {
525 DebugMessage(M64MSG_ERROR, "Unable to read ini file from disk");
526 return FALSE;
527 }
528
529 if (l_ConfigVideoGeneral == NULL || l_ConfigVideoRice == NULL)
530 {
531 DebugMessage(M64MSG_ERROR, "Rice Video configuration sections are not open!");
532 return FALSE;
533 }
534
535 // Read config parameters from core config API and set up internal variables
536 ReadConfiguration();
537
538 return TRUE;
539}
540
541void GenerateCurrentRomOptions()
542{
543 currentRomOptions.N64FrameBufferEmuType =g_curRomInfo.dwFrameBufferOption;
544 currentRomOptions.N64FrameBufferWriteBackControl =defaultRomOptions.N64FrameBufferWriteBackControl;
545 currentRomOptions.N64RenderToTextureEmuType =g_curRomInfo.dwRenderToTextureOption;
546 currentRomOptions.screenUpdateSetting =g_curRomInfo.dwScreenUpdateSetting;
547 currentRomOptions.bNormalCombiner =g_curRomInfo.dwNormalCombiner;
548 currentRomOptions.bNormalBlender =g_curRomInfo.dwNormalBlender;
549 currentRomOptions.bFastTexCRC =g_curRomInfo.dwFastTextureCRC;
550 currentRomOptions.bAccurateTextureMapping =g_curRomInfo.dwAccurateTextureMapping;
551
552 options.enableHackForGames = NO_HACK_FOR_GAME;
553 if ((strncmp((char*)g_curRomInfo.szGameName, "BANJO TOOIE", 11) == 0))
554 {
555 options.enableHackForGames = HACK_FOR_BANJO_TOOIE;
556 }
557 else if ((strncmp((char*)g_curRomInfo.szGameName, "DR.MARIO", 8) == 0))
558 {
559 options.enableHackForGames = HACK_FOR_DR_MARIO;
560 }
561 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "Pilot", 5) == 0))
562 {
563 options.enableHackForGames = HACK_FOR_PILOT_WINGS;
564 }
565 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "YOSHI", 5) == 0))
566 {
567 options.enableHackForGames = HACK_FOR_YOSHI;
568 }
569 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "NITRO", 5) == 0))
570 {
571 options.enableHackForGames = HACK_FOR_NITRO;
572 }
573 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "TONY HAWK", 9) == 0))
574 {
575 options.enableHackForGames = HACK_FOR_TONYHAWK;
576 }
577 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "THPS", 4) == 0))
578 {
579 options.enableHackForGames = HACK_FOR_TONYHAWK;
580 }
581 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "SPIDERMAN", 9) == 0))
582 {
583 options.enableHackForGames = HACK_FOR_TONYHAWK;
584 }
585 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "NASCAR", 6) == 0))
586 {
587 options.enableHackForGames = HACK_FOR_NASCAR;
588 }
589 else if ((strstr((char*)g_curRomInfo.szGameName, "ZELDA") != 0) && (strstr((char*)g_curRomInfo.szGameName, "MASK") != 0))
590 {
591 options.enableHackForGames = HACK_FOR_ZELDA_MM;
592 }
593 else if ((strstr((char*)g_curRomInfo.szGameName, "ZELDA") != 0))
594 {
595 options.enableHackForGames = HACK_FOR_ZELDA;
596 }
597 else if ((strstr((char*)g_curRomInfo.szGameName, "Ogre") != 0))
598 {
599 options.enableHackForGames = HACK_FOR_OGRE_BATTLE;
600 }
601 else if ((strstr((char*)g_curRomInfo.szGameName, "TWINE") != 0))
602 {
603 options.enableHackForGames = HACK_FOR_TWINE;
604 }
605 else if ((strstr((char*)g_curRomInfo.szGameName, "Squadron") != 0))
606 {
607 options.enableHackForGames = HACK_FOR_ROGUE_SQUADRON;
608 }
609 else if ((strstr((char*)g_curRomInfo.szGameName, "Baseball") != 0) && (strstr((char*)g_curRomInfo.szGameName, "Star") != 0))
610 {
611 options.enableHackForGames = HACK_FOR_ALL_STAR_BASEBALL;
612 }
613 else if ((strstr((char*)g_curRomInfo.szGameName, "Tigger") != 0) && (strstr((char*)g_curRomInfo.szGameName, "Honey") != 0))
614 {
615 options.enableHackForGames = HACK_FOR_TIGER_HONEY_HUNT;
616 }
617 else if ((strstr((char*)g_curRomInfo.szGameName, "Bust") != 0) && (strstr((char*)g_curRomInfo.szGameName, "Move") != 0))
618 {
619 options.enableHackForGames = HACK_FOR_BUST_A_MOVE;
620 }
621 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "MarioTennis",11) == 0))
622 {
623 options.enableHackForGames = HACK_FOR_MARIO_TENNIS;
624 }
625 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "SUPER BOWLING",13) == 0))
626 {
627 options.enableHackForGames = HACK_FOR_SUPER_BOWLING;
628 }
629 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "CONKER",6) == 0))
630 {
631 options.enableHackForGames = HACK_FOR_CONKER;
632 }
633 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "MK_MYTHOLOGIES",14) == 0))
634 {
635 options.enableHackForGames = HACK_REVERSE_Y_COOR;
636 }
637 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "Fighting Force",14) == 0))
638 {
639 options.enableHackForGames = HACK_REVERSE_XY_COOR;
640 }
641 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "GOLDENEYE",9) == 0))
642 {
643 options.enableHackForGames = HACK_FOR_GOLDEN_EYE;
644 }
645 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "F-ZERO",6) == 0))
646 {
647 options.enableHackForGames = HACK_FOR_FZERO;
648 }
649 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "Command&Conquer",15) == 0))
650 {
651 options.enableHackForGames = HACK_FOR_COMMANDCONQUER;
652 }
653 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "READY 2 RUMBLE",14) == 0))
654 {
655 options.enableHackForGames = HACK_FOR_RUMBLE;
656 }
657 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "READY to RUMBLE",15) == 0))
658 {
659 options.enableHackForGames = HACK_FOR_RUMBLE;
660 }
661 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "South Park Rally",16) == 0))
662 {
663 options.enableHackForGames = HACK_FOR_SOUTH_PARK_RALLY;
664 }
665 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "Extreme G 2",11) == 0))
666 {
667 options.enableHackForGames = HACK_FOR_EXTREME_G2;
668 }
669 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "MarioGolf64",11) == 0))
670 {
671 options.enableHackForGames = HACK_FOR_MARIO_GOLF;
672 }
673 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "MLB FEATURING",13) == 0))
674 {
675 options.enableHackForGames = HACK_FOR_MLB;
676 }
677 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "POLARISSNOCROSS",15) == 0))
678 {
679 options.enableHackForGames = HACK_FOR_POLARISSNOCROSS;
680 }
681 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "TOP GEAR RALLY",14) == 0))
682 {
683 options.enableHackForGames = HACK_FOR_TOPGEARRALLY;
684 }
685 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "DUKE NUKEM",10) == 0))
686 {
687 options.enableHackForGames = HACK_FOR_DUKE_NUKEM;
688 }
689 else if ((strncasecmp((char*)g_curRomInfo.szGameName, "MARIOKART64",11) == 0))
690 {
691 options.enableHackForGames = HACK_FOR_MARIO_KART;
692 }
693
694 if (options.enableHackForGames != NO_HACK_FOR_GAME)
695 DebugMessage(M64MSG_INFO, "Enabled hacks for game: '%s'", g_curRomInfo.szGameName);
696
697 if( currentRomOptions.N64FrameBufferEmuType == 0 ) currentRomOptions.N64FrameBufferEmuType = defaultRomOptions.N64FrameBufferEmuType;
698 else currentRomOptions.N64FrameBufferEmuType--;
699 if( currentRomOptions.N64RenderToTextureEmuType == 0 ) currentRomOptions.N64RenderToTextureEmuType = defaultRomOptions.N64RenderToTextureEmuType;
700 else currentRomOptions.N64RenderToTextureEmuType--;
701 if( currentRomOptions.screenUpdateSetting == 0 ) currentRomOptions.screenUpdateSetting = defaultRomOptions.screenUpdateSetting;
702 if( currentRomOptions.bNormalCombiner == 0 ) currentRomOptions.bNormalCombiner = defaultRomOptions.bNormalCombiner;
703 else currentRomOptions.bNormalCombiner--;
704 if( currentRomOptions.bNormalBlender == 0 ) currentRomOptions.bNormalBlender = defaultRomOptions.bNormalBlender;
705 else currentRomOptions.bNormalBlender--;
706 if( currentRomOptions.bFastTexCRC == 0 ) currentRomOptions.bFastTexCRC = defaultRomOptions.bFastTexCRC;
707 else currentRomOptions.bFastTexCRC--;
708 if( currentRomOptions.bAccurateTextureMapping == 0 ) currentRomOptions.bAccurateTextureMapping = defaultRomOptions.bAccurateTextureMapping;
709 else currentRomOptions.bAccurateTextureMapping--;
710
711 options.bUseFullTMEM = ((options.bFullTMEM && (g_curRomInfo.dwFullTMEM == 0)) || g_curRomInfo.dwFullTMEM == 2);
712
713 GenerateFrameBufferOptions();
714
715 if( options.enableHackForGames == HACK_FOR_MARIO_GOLF || options.enableHackForGames == HACK_FOR_MARIO_TENNIS )
716 {
717 frameBufferOptions.bIgnoreRenderTextureIfHeightUnknown = true;
718 }
719}
720
721void Ini_GetRomOptions(LPGAMESETTING pGameSetting)
722{
723 int i;
724
725 i = FindIniEntry(pGameSetting->romheader.dwCRC1,
726 pGameSetting->romheader.dwCRC2,
727 pGameSetting->romheader.nCountryID,
728 (char*)pGameSetting->szGameName, 1);
729
730 pGameSetting->bDisableTextureCRC = IniSections[i].bDisableTextureCRC;
731 pGameSetting->bDisableCulling = IniSections[i].bDisableCulling;
732 pGameSetting->bIncTexRectEdge = IniSections[i].bIncTexRectEdge;
733 pGameSetting->bZHack = IniSections[i].bZHack;
734 pGameSetting->bTextureScaleHack = IniSections[i].bTextureScaleHack;
735 pGameSetting->bPrimaryDepthHack = IniSections[i].bPrimaryDepthHack;
736 pGameSetting->bTexture1Hack = IniSections[i].bTexture1Hack;
737 pGameSetting->bFastLoadTile = IniSections[i].bFastLoadTile;
738 pGameSetting->bUseSmallerTexture = IniSections[i].bUseSmallerTexture;
739
740 pGameSetting->VIWidth = IniSections[i].VIWidth;
741 pGameSetting->VIHeight = IniSections[i].VIHeight;
742 pGameSetting->UseCIWidthAndRatio = IniSections[i].UseCIWidthAndRatio;
743 pGameSetting->dwFullTMEM = IniSections[i].dwFullTMEM;
744 pGameSetting->bTxtSizeMethod2 = IniSections[i].bTxtSizeMethod2;
745 pGameSetting->bEnableTxtLOD = IniSections[i].bEnableTxtLOD;
746
747 pGameSetting->dwFastTextureCRC = IniSections[i].dwFastTextureCRC;
748 pGameSetting->bEmulateClear = IniSections[i].bEmulateClear;
749 pGameSetting->bForceScreenClear = IniSections[i].bForceScreenClear;
750 pGameSetting->dwAccurateTextureMapping = IniSections[i].dwAccurateTextureMapping;
751 pGameSetting->dwNormalBlender = IniSections[i].dwNormalBlender;
752 pGameSetting->bDisableBlender = IniSections[i].bDisableBlender;
753 pGameSetting->dwNormalCombiner = IniSections[i].dwNormalCombiner;
754 pGameSetting->bForceDepthBuffer = IniSections[i].bForceDepthBuffer;
755 pGameSetting->bDisableObjBG = IniSections[i].bDisableObjBG;
756 pGameSetting->dwFrameBufferOption = IniSections[i].dwFrameBufferOption;
757 pGameSetting->dwRenderToTextureOption = IniSections[i].dwRenderToTextureOption;
758 pGameSetting->dwScreenUpdateSetting = IniSections[i].dwScreenUpdateSetting;
759}
760
761void Ini_StoreRomOptions(LPGAMESETTING pGameSetting)
762{
763 int i;
764
765 i = FindIniEntry(pGameSetting->romheader.dwCRC1,
766 pGameSetting->romheader.dwCRC2,
767 pGameSetting->romheader.nCountryID,
768 (char*)pGameSetting->szGameName, 0);
769
770 if( IniSections[i].bDisableTextureCRC !=pGameSetting->bDisableTextureCRC )
771 {
772 IniSections[i].bDisableTextureCRC =pGameSetting->bDisableTextureCRC ;
773 bIniIsChanged=true;
774 }
775
776 if( IniSections[i].bDisableCulling !=pGameSetting->bDisableCulling )
777 {
778 IniSections[i].bDisableCulling =pGameSetting->bDisableCulling ;
779 bIniIsChanged=true;
780 }
781
782 if( IniSections[i].dwFastTextureCRC !=pGameSetting->dwFastTextureCRC )
783 {
784 IniSections[i].dwFastTextureCRC =pGameSetting->dwFastTextureCRC ;
785 bIniIsChanged=true;
786 }
787
788 if( IniSections[i].bEmulateClear !=pGameSetting->bEmulateClear )
789 {
790 IniSections[i].bEmulateClear =pGameSetting->bEmulateClear ;
791 bIniIsChanged=true;
792 }
793
794 if( IniSections[i].dwNormalBlender !=pGameSetting->dwNormalBlender )
795 {
796 IniSections[i].dwNormalBlender =pGameSetting->dwNormalBlender ;
797 bIniIsChanged=true;
798 }
799
800 if( IniSections[i].bDisableBlender !=pGameSetting->bDisableBlender )
801 {
802 IniSections[i].bDisableBlender =pGameSetting->bDisableBlender ;
803 bIniIsChanged=true;
804 }
805
806 if( IniSections[i].bForceScreenClear !=pGameSetting->bForceScreenClear )
807 {
808 IniSections[i].bForceScreenClear =pGameSetting->bForceScreenClear ;
809 bIniIsChanged=true;
810 }
811 if( IniSections[i].dwAccurateTextureMapping !=pGameSetting->dwAccurateTextureMapping )
812 {
813 IniSections[i].dwAccurateTextureMapping =pGameSetting->dwAccurateTextureMapping ;
814 bIniIsChanged=true;
815 }
816 if( IniSections[i].dwNormalCombiner !=pGameSetting->dwNormalCombiner )
817 {
818 IniSections[i].dwNormalCombiner =pGameSetting->dwNormalCombiner ;
819 bIniIsChanged=true;
820 }
821 if( IniSections[i].bForceDepthBuffer !=pGameSetting->bForceDepthBuffer )
822 {
823 IniSections[i].bForceDepthBuffer =pGameSetting->bForceDepthBuffer ;
824 bIniIsChanged=true;
825 }
826 if( IniSections[i].bDisableObjBG !=pGameSetting->bDisableObjBG )
827 {
828 IniSections[i].bDisableObjBG =pGameSetting->bDisableObjBG ;
829 bIniIsChanged=true;
830 }
831 if( IniSections[i].dwFrameBufferOption !=pGameSetting->dwFrameBufferOption )
832 {
833 IniSections[i].dwFrameBufferOption =pGameSetting->dwFrameBufferOption ;
834 bIniIsChanged=true;
835 }
836 if( IniSections[i].dwRenderToTextureOption !=pGameSetting->dwRenderToTextureOption )
837 {
838 IniSections[i].dwRenderToTextureOption =pGameSetting->dwRenderToTextureOption ;
839 bIniIsChanged=true;
840 }
841 if( IniSections[i].dwScreenUpdateSetting !=pGameSetting->dwScreenUpdateSetting )
842 {
843 IniSections[i].dwScreenUpdateSetting =pGameSetting->dwScreenUpdateSetting ;
844 bIniIsChanged=true;
845 }
846 if( IniSections[i].bIncTexRectEdge != pGameSetting->bIncTexRectEdge )
847 {
848 IniSections[i].bIncTexRectEdge =pGameSetting->bIncTexRectEdge;
849 bIniIsChanged=true;
850 }
851 if( IniSections[i].bZHack != pGameSetting->bZHack )
852 {
853 IniSections[i].bZHack =pGameSetting->bZHack;
854 bIniIsChanged=true;
855 }
856 if( IniSections[i].bTextureScaleHack != pGameSetting->bTextureScaleHack )
857 {
858 IniSections[i].bTextureScaleHack =pGameSetting->bTextureScaleHack;
859 bIniIsChanged=true;
860 }
861 if( IniSections[i].bPrimaryDepthHack != pGameSetting->bPrimaryDepthHack )
862 {
863 IniSections[i].bPrimaryDepthHack =pGameSetting->bPrimaryDepthHack;
864 bIniIsChanged=true;
865 }
866 if( IniSections[i].bTexture1Hack != pGameSetting->bTexture1Hack )
867 {
868 IniSections[i].bTexture1Hack =pGameSetting->bTexture1Hack;
869 bIniIsChanged=true;
870 }
871 if( IniSections[i].bFastLoadTile != pGameSetting->bFastLoadTile )
872 {
873 IniSections[i].bFastLoadTile =pGameSetting->bFastLoadTile;
874 bIniIsChanged=true;
875 }
876 if( IniSections[i].bUseSmallerTexture != pGameSetting->bUseSmallerTexture )
877 {
878 IniSections[i].bUseSmallerTexture =pGameSetting->bUseSmallerTexture;
879 bIniIsChanged=true;
880 }
881 if( IniSections[i].VIWidth != pGameSetting->VIWidth )
882 {
883 IniSections[i].VIWidth =pGameSetting->VIWidth;
884 bIniIsChanged=true;
885 }
886 if( IniSections[i].VIHeight != pGameSetting->VIHeight )
887 {
888 IniSections[i].VIHeight =pGameSetting->VIHeight;
889 bIniIsChanged=true;
890 }
891 if( IniSections[i].UseCIWidthAndRatio != pGameSetting->UseCIWidthAndRatio )
892 {
893 IniSections[i].UseCIWidthAndRatio =pGameSetting->UseCIWidthAndRatio;
894 bIniIsChanged=true;
895 }
896 if( IniSections[i].dwFullTMEM != pGameSetting->dwFullTMEM )
897 {
898 IniSections[i].dwFullTMEM =pGameSetting->dwFullTMEM;
899 bIniIsChanged=true;
900 }
901 if( IniSections[i].bTxtSizeMethod2 != pGameSetting->bTxtSizeMethod2 )
902 {
903 IniSections[i].bTxtSizeMethod2 =pGameSetting->bTxtSizeMethod2;
904 bIniIsChanged=true;
905 }
906 if( IniSections[i].bEnableTxtLOD != pGameSetting->bEnableTxtLOD )
907 {
908 IniSections[i].bEnableTxtLOD =pGameSetting->bEnableTxtLOD;
909 bIniIsChanged=true;
910 }
911
912 if( bIniIsChanged )
913 {
914 WriteIniFile();
915 TRACE0("Rom option is changed and saved");
916 }
917}
918
919std::ifstream& getline( std::ifstream &is, char *str );
920
921char * left(const char * src, int nchars)
922{
923 static char dst[300];
924 strncpy(dst,src,nchars);
925 dst[nchars]=0;
926 return dst;
927}
928
929char * right(const char *src, int nchars)
930{
931 static char dst[300];
932 int srclen = strlen(src);
933 if (nchars >= srclen)
934 {
935 strcpy(dst, src);
936 }
937 else
938 {
939 strncpy(dst, src + srclen - nchars, nchars);
940 dst[nchars]=0;
941 }
942 return dst;
943}
944
945char * tidy(char * s)
946{
947 char * p = s + strlen(s);
948
949 p--;
950 while (p >= s && (*p == ' ' || *p == 0xa || *p == '\n') )
951 {
952 *p = 0;
953 p--;
954 }
955 return s;
956
957}
958
959BOOL ReadIniFile()
960{
961 std::ifstream inifile;
962 char readinfo[100];
963 const char *ini_filepath = ConfigGetSharedDataFilepath(szIniFileName);
964
965 DebugMessage(M64MSG_VERBOSE, "Reading .ini file: %s", ini_filepath);
966 inifile.open(ini_filepath);
967
968 if (inifile.fail())
969 {
970 return FALSE;
971 }
972
973 while (getline(inifile,readinfo)/*&&sectionno<999*/)
974 {
975 tidy(readinfo);
976
977 if (readinfo[0] == '/')
978 continue;
979
980 if (!strcasecmp(readinfo,"")==0)
981 {
982 if (readinfo[0] == '{') //if a section heading
983 {
984 section newsection;
985
986 readinfo[strlen(readinfo)-1]='\0';
987 strcpy(newsection.crccheck, readinfo+1);
988
989 newsection.bDisableTextureCRC = FALSE;
990 newsection.bDisableCulling = FALSE;
991 newsection.bIncTexRectEdge = FALSE;
992 newsection.bZHack = FALSE;
993 newsection.bTextureScaleHack = FALSE;
994 newsection.bFastLoadTile = FALSE;
995 newsection.bUseSmallerTexture = FALSE;
996 newsection.bPrimaryDepthHack = FALSE;
997 newsection.bTexture1Hack = FALSE;
998 newsection.bDisableObjBG = FALSE;
999 newsection.VIWidth = -1;
1000 newsection.VIHeight = -1;
1001 newsection.UseCIWidthAndRatio = NOT_USE_CI_WIDTH_AND_RATIO;
1002 newsection.dwFullTMEM = 0;
1003 newsection.bTxtSizeMethod2 = FALSE;
1004 newsection.bEnableTxtLOD = FALSE;
1005
1006 newsection.bEmulateClear = FALSE;
1007 newsection.bForceScreenClear = FALSE;
1008 newsection.bDisableBlender = FALSE;
1009 newsection.bForceDepthBuffer = FALSE;
1010 newsection.dwFastTextureCRC = 0;
1011 newsection.dwAccurateTextureMapping = 0;
1012 newsection.dwNormalBlender = 0;
1013 newsection.dwNormalCombiner = 0;
1014 newsection.dwFrameBufferOption = 0;
1015 newsection.dwRenderToTextureOption = 0;
1016 newsection.dwScreenUpdateSetting = 0;
1017
1018 IniSections.push_back(newsection);
1019
1020 }
1021 else
1022 {
1023 int sectionno = IniSections.size() - 1;
1024
1025 if (strcasecmp(left(readinfo,4), "Name")==0)
1026 strcpy(IniSections[sectionno].name,right(readinfo,strlen(readinfo)-5));
1027
1028 if (strcasecmp(left(readinfo,17), "DisableTextureCRC")==0)
1029 IniSections[sectionno].bDisableTextureCRC=true;
1030
1031 if (strcasecmp(left(readinfo,14), "DisableCulling")==0)
1032 IniSections[sectionno].bDisableCulling=true;
1033
1034 if (strcasecmp(left(readinfo,16), "PrimaryDepthHack")==0)
1035 IniSections[sectionno].bPrimaryDepthHack=true;
1036
1037 if (strcasecmp(left(readinfo,12), "Texture1Hack")==0)
1038 IniSections[sectionno].bTexture1Hack=true;
1039
1040 if (strcasecmp(left(readinfo,12), "FastLoadTile")==0)
1041 IniSections[sectionno].bFastLoadTile=true;
1042
1043 if (strcasecmp(left(readinfo,17), "UseSmallerTexture")==0)
1044 IniSections[sectionno].bUseSmallerTexture=true;
1045
1046 if (strcasecmp(left(readinfo,14), "IncTexRectEdge")==0)
1047 IniSections[sectionno].bIncTexRectEdge=true;
1048
1049 if (strcasecmp(left(readinfo,5), "ZHack")==0)
1050 IniSections[sectionno].bZHack=true;
1051
1052 if (strcasecmp(left(readinfo,16), "TexRectScaleHack")==0)
1053 IniSections[sectionno].bTextureScaleHack=true;
1054
1055 if (strcasecmp(left(readinfo,7), "VIWidth")==0)
1056 IniSections[sectionno].VIWidth = strtol(right(readinfo,3),NULL,10);
1057
1058 if (strcasecmp(left(readinfo,8), "VIHeight")==0)
1059 IniSections[sectionno].VIHeight = strtol(right(readinfo,3),NULL,10);
1060
1061 if (strcasecmp(left(readinfo,18), "UseCIWidthAndRatio")==0)
1062 IniSections[sectionno].UseCIWidthAndRatio = strtol(right(readinfo,1),NULL,10);
1063
1064 if (strcasecmp(left(readinfo,8), "FullTMEM")==0)
1065 IniSections[sectionno].dwFullTMEM = strtol(right(readinfo,1),NULL,10);
1066
1067 if (strcasecmp(left(readinfo,24), "AlternativeTxtSizeMethod")==0)
1068 IniSections[sectionno].bTxtSizeMethod2 = strtol(right(readinfo,1),NULL,10);
1069
1070 if (strcasecmp(left(readinfo,12), "EnableTxtLOD")==0)
1071 IniSections[sectionno].bEnableTxtLOD = strtol(right(readinfo,1),NULL,10);
1072
1073 if (strcasecmp(left(readinfo,12), "DisableObjBG")==0)
1074 IniSections[sectionno].bDisableObjBG = strtol(right(readinfo,1),NULL,10);
1075
1076 if (strcasecmp(left(readinfo,16), "ForceScreenClear")==0)
1077 IniSections[sectionno].bForceScreenClear = strtol(right(readinfo,1),NULL,10);
1078
1079 if (strcasecmp(left(readinfo,22), "AccurateTextureMapping")==0)
1080 IniSections[sectionno].dwAccurateTextureMapping = strtol(right(readinfo,1),NULL,10);
1081
1082 if (strcasecmp(left(readinfo,14), "FastTextureCRC")==0)
1083 IniSections[sectionno].dwFastTextureCRC = strtol(right(readinfo,1),NULL,10);
1084
1085 if (strcasecmp(left(readinfo,12), "EmulateClear")==0)
1086 IniSections[sectionno].bEmulateClear = strtol(right(readinfo,1),NULL,10);
1087
1088 if (strcasecmp(left(readinfo,18), "NormalAlphaBlender")==0)
1089 IniSections[sectionno].dwNormalBlender = strtol(right(readinfo,1),NULL,10);
1090
1091 if (strcasecmp(left(readinfo,19), "DisableAlphaBlender")==0)
1092 IniSections[sectionno].bDisableBlender = strtol(right(readinfo,1),NULL,10);
1093
1094 if (strcasecmp(left(readinfo,19), "NormalColorCombiner")==0)
1095 IniSections[sectionno].dwNormalCombiner = strtol(right(readinfo,1),NULL,10);
1096
1097 if (strcasecmp(left(readinfo,16), "ForceDepthBuffer")==0)
1098 IniSections[sectionno].bForceDepthBuffer = strtol(right(readinfo,1),NULL,10);
1099
1100 if (strcasecmp(left(readinfo,20), "FrameBufferEmulation")==0)
1101 IniSections[sectionno].dwFrameBufferOption = strtol(readinfo+21,NULL,10);
1102
1103 if (strcasecmp(left(readinfo,15), "RenderToTexture")==0)
1104 IniSections[sectionno].dwRenderToTextureOption = strtol(right(readinfo,1),NULL,10);
1105
1106 if (strcasecmp(left(readinfo,19), "ScreenUpdateSetting")==0)
1107 IniSections[sectionno].dwScreenUpdateSetting = strtol(right(readinfo,1),NULL,10);
1108 }
1109 }
1110 }
1111 inifile.close();
1112
1113 return TRUE;
1114}
1115
1116//read a line from the ini file
1117std::ifstream & getline(std::ifstream & is, char *str)
1118{
1119 char buf[100];
1120
1121 is.getline(buf,100);
1122 strcpy( str,buf);
1123 return is;
1124}
1125
1126void WriteIniFile()
1127{
1128 uint32 i;
1129 FILE * fhIn;
1130 FILE * fhOut;
1131
1132 /* get path to game-hack INI file and read it */
1133 const char *ini_filepath = ConfigGetSharedDataFilepath(szIniFileName);
1134 if (ini_filepath == NULL)
1135 return;
1136 fhIn = fopen(ini_filepath, "r");
1137 if (fhIn == NULL)
1138 return;
1139 fseek(fhIn, 0L, SEEK_END);
1140 long filelen = ftell(fhIn);
1141 fseek(fhIn, 0L, SEEK_SET);
1142 char *chIniData = (char *) malloc(filelen + 1);
1143 if (chIniData == NULL)
1144 {
1145 fclose(fhIn);
1146 return;
1147 }
1148 long bytesread = fread(chIniData, 1, filelen, fhIn);
1149 fclose(fhIn);
1150 if (bytesread != filelen)
1151 {
1152 free(chIniData);
1153 return;
1154 }
1155 chIniData[filelen] = 0;
1156
1157 /* now try to open the file for writing */
1158 fhOut = fopen(ini_filepath, "w");
1159 if (fhOut == NULL)
1160 {
1161 free(chIniData);
1162 return;
1163 }
1164
1165 // Mark all sections and needing to be written
1166 for (i = 0; i < IniSections.size(); i++)
1167 {
1168 IniSections[i].bOutput = false;
1169 }
1170
1171 char *thisline = chIniData;
1172 while ((thisline - chIniData) < filelen)
1173 {
1174 char *nextline = strchr(thisline, '\n');
1175 if (nextline == NULL)
1176 nextline = thisline + strlen(thisline) + 1;
1177 else
1178 nextline++;
1179 if (thisline[0] == '{')
1180 {
1181 BOOL bFound = FALSE;
1182 // Start of section
1183 tidy((char*) thisline);
1184 thisline[strlen(thisline) - 1] = '\0';
1185 for (i = 0; i < IniSections.size(); i++)
1186 {
1187 if (IniSections[i].bOutput)
1188 continue;
1189 if (strcasecmp((char*) thisline + 1, IniSections[i].crccheck) == 0)
1190 {
1191 // Output this CRC
1192 OutputSectionDetails(i, fhOut);
1193 IniSections[i].bOutput = true;
1194 bFound = TRUE;
1195 break;
1196 }
1197 }
1198 if (!bFound)
1199 {
1200 // Do what? This should never happen, unless the user
1201 // replaces the inifile while game is running!
1202 }
1203 }
1204 else if (thisline[0] == '/')
1205 {
1206 // Comment
1207 fputs((char*) thisline, fhOut);
1208 }
1209 thisline = nextline;
1210 }
1211
1212 // Input buffer done- process any new entries!
1213 for (i = 0; i < IniSections.size(); i++)
1214 {
1215 // Skip any that have not been done.
1216 if (IniSections[i].bOutput)
1217 continue;
1218 // Output this CRC
1219 OutputSectionDetails(i, fhOut);
1220 IniSections[i].bOutput = true;
1221 }
1222
1223 fclose(fhOut);
1224 free(chIniData);
1225
1226 bIniIsChanged = false;
1227}
1228
1229void OutputSectionDetails(uint32 i, FILE * fh)
1230{
1231 fprintf(fh, "{%s}\n", IniSections[i].crccheck);
1232
1233 fprintf(fh, "Name=%s\n", IniSections[i].name);
1234 //fprintf(fh, "UCode=%d\n", IniSections[i].ucode);
1235
1236 // Tri-state variables
1237 if (IniSections[i].dwAccurateTextureMapping != 0)
1238 fprintf(fh, "AccurateTextureMapping=%d\n", IniSections[i].dwAccurateTextureMapping);
1239
1240 if (IniSections[i].dwFastTextureCRC != 0)
1241 fprintf(fh, "FastTextureCRC=%d\n", IniSections[i].dwFastTextureCRC);
1242
1243 if (IniSections[i].dwNormalBlender != 0)
1244 fprintf(fh, "NormalAlphaBlender=%d\n", IniSections[i].dwNormalBlender);
1245
1246 if (IniSections[i].dwNormalCombiner != 0)
1247 fprintf(fh, "NormalColorCombiner=%d\n", IniSections[i].dwNormalCombiner);
1248
1249
1250 // Normal bi-state variables
1251 if (IniSections[i].bDisableTextureCRC)
1252 fprintf(fh, "DisableTextureCRC\n");
1253
1254 if (IniSections[i].bDisableCulling)
1255 fprintf(fh, "DisableCulling\n");
1256
1257 if (IniSections[i].bPrimaryDepthHack)
1258 fprintf(fh, "PrimaryDepthHack\n");
1259
1260 if (IniSections[i].bTexture1Hack)
1261 fprintf(fh, "Texture1Hack\n");
1262
1263 if (IniSections[i].bFastLoadTile)
1264 fprintf(fh, "FastLoadTile\n");
1265
1266 if (IniSections[i].bUseSmallerTexture)
1267 fprintf(fh, "UseSmallerTexture\n");
1268
1269 if (IniSections[i].bIncTexRectEdge)
1270 fprintf(fh, "IncTexRectEdge\n");
1271
1272 if (IniSections[i].bZHack)
1273 fprintf(fh, "ZHack\n");
1274
1275 if (IniSections[i].bTextureScaleHack)
1276 fprintf(fh, "TexRectScaleHack\n");
1277
1278 if (IniSections[i].VIWidth > 0)
1279 fprintf(fh, "VIWidth=%d\n", IniSections[i].VIWidth);
1280
1281 if (IniSections[i].VIHeight > 0)
1282 fprintf(fh, "VIHeight=%d\n", IniSections[i].VIHeight);
1283
1284 if (IniSections[i].UseCIWidthAndRatio > 0)
1285 fprintf(fh, "UseCIWidthAndRatio=%d\n", IniSections[i].UseCIWidthAndRatio);
1286
1287 if (IniSections[i].dwFullTMEM > 0)
1288 fprintf(fh, "FullTMEM=%d\n", IniSections[i].dwFullTMEM);
1289
1290 if (IniSections[i].bTxtSizeMethod2 != FALSE )
1291 fprintf(fh, "AlternativeTxtSizeMethod=%d\n", IniSections[i].bTxtSizeMethod2);
1292
1293 if (IniSections[i].bEnableTxtLOD != FALSE )
1294 fprintf(fh, "EnableTxtLOD=%d\n", IniSections[i].bEnableTxtLOD);
1295
1296 if (IniSections[i].bDisableObjBG != 0 )
1297 fprintf(fh, "DisableObjBG=%d\n", IniSections[i].bDisableObjBG);
1298
1299 if (IniSections[i].bForceScreenClear != 0)
1300 fprintf(fh, "ForceScreenClear=%d\n", IniSections[i].bForceScreenClear);
1301
1302 if (IniSections[i].bEmulateClear != 0)
1303 fprintf(fh, "EmulateClear=%d\n", IniSections[i].bEmulateClear);
1304
1305 if (IniSections[i].bDisableBlender != 0)
1306 fprintf(fh, "DisableAlphaBlender=%d\n", IniSections[i].bDisableBlender);
1307
1308 if (IniSections[i].bForceDepthBuffer != 0)
1309 fprintf(fh, "ForceDepthBuffer=%d\n", IniSections[i].bForceDepthBuffer);
1310
1311 if (IniSections[i].dwFrameBufferOption != 0)
1312 fprintf(fh, "FrameBufferEmulation=%d\n", IniSections[i].dwFrameBufferOption);
1313
1314 if (IniSections[i].dwRenderToTextureOption != 0)
1315 fprintf(fh, "RenderToTexture=%d\n", IniSections[i].dwRenderToTextureOption);
1316
1317 if (IniSections[i].dwScreenUpdateSetting != 0)
1318 fprintf(fh, "ScreenUpdateSetting=%d\n", IniSections[i].dwScreenUpdateSetting);
1319
1320 fprintf(fh, "\n"); // Spacer
1321}
1322
1323// Find the entry corresponding to the specified rom.
1324// If the rom is not found, a new entry is created
1325// The resulting value is returned
1326void __cdecl DebuggerAppendMsg (const char * Message, ...);
1327
1328static int FindIniEntry(uint32 dwCRC1, uint32 dwCRC2, uint8 nCountryID, char* szName, int PrintInfo)
1329{
1330 uint32 i;
1331 unsigned char szCRC[50+1];
1332
1333 // Generate the CRC-ID for this rom:
1334 sprintf((char*)szCRC, "%08x%08x-%02x", (unsigned int)dwCRC1, (unsigned int)dwCRC2, nCountryID);
1335
1336 for (i = 0; i < IniSections.size(); i++)
1337 {
1338 if (strcasecmp((char*)szCRC, IniSections[i].crccheck) == 0)
1339 {
1340 if (PrintInfo)
1341 DebugMessage(M64MSG_INFO, "Found ROM '%s', CRC %s", IniSections[i].name, szCRC);
1342 return i;
1343 }
1344 }
1345
1346 // Add new entry!!!
1347 section newsection;
1348
1349 if (PrintInfo)
1350 DebugMessage(M64MSG_INFO, "ROM (CRC %s) not found in INI file", szCRC);
1351
1352 strcpy(newsection.crccheck, (char*)szCRC);
1353
1354 strncpy(newsection.name, szName, 50);
1355 newsection.bDisableTextureCRC = FALSE;
1356 newsection.bDisableCulling = FALSE;
1357 newsection.bIncTexRectEdge = FALSE;
1358 newsection.bZHack = FALSE;
1359 newsection.bTextureScaleHack = FALSE;
1360 newsection.bFastLoadTile = FALSE;
1361 newsection.bUseSmallerTexture = FALSE;
1362 newsection.bPrimaryDepthHack = FALSE;
1363 newsection.bTexture1Hack = FALSE;
1364 newsection.bDisableObjBG = FALSE;
1365 newsection.VIWidth = -1;
1366 newsection.VIHeight = -1;
1367 newsection.UseCIWidthAndRatio = NOT_USE_CI_WIDTH_AND_RATIO;
1368 newsection.dwFullTMEM = 0;
1369 newsection.bTxtSizeMethod2 = FALSE;
1370 newsection.bEnableTxtLOD = FALSE;
1371
1372 newsection.bEmulateClear = FALSE;
1373 newsection.bForceScreenClear = FALSE;
1374 newsection.bDisableBlender = FALSE;
1375 newsection.bForceDepthBuffer = FALSE;
1376 newsection.dwFastTextureCRC = 0;
1377 newsection.dwAccurateTextureMapping = 0;
1378 newsection.dwNormalBlender = 0;
1379 newsection.dwNormalCombiner = 0;
1380 newsection.dwFrameBufferOption = 0;
1381 newsection.dwRenderToTextureOption = 0;
1382 newsection.dwScreenUpdateSetting = 0;
1383
1384 IniSections.push_back(newsection);
1385
1386 bIniIsChanged = true; // Flag to indicate we should be updated
1387 return IniSections.size()-1; // -1 takes into account increment
1388}
1389
1390GameSetting g_curRomInfo;
1391
1392void ROM_GetRomNameFromHeader(unsigned char * szName, ROMHeader * pHdr)
1393{
1394 unsigned char * p;
1395
1396 memcpy(szName, pHdr->szName, 20);
1397 szName[20] = '\0';
1398
1399 p = szName + (strlen((char*)szName) -1); // -1 to skip null
1400 while (p >= szName && *p == ' ')
1401 {
1402 *p = 0;
1403 p--;
1404 }
1405}
1406
1407uint32 CountryCodeToTVSystem(uint32 countryCode)
1408{
1409 uint32 system;
1410 switch(countryCode)
1411 {
1412 /* Demo */
1413 case 0:
1414 system = TV_SYSTEM_NTSC;
1415 break;
1416
1417 case '7':
1418 system = TV_SYSTEM_NTSC;
1419 break;
1420
1421 case 0x41:
1422 system = TV_SYSTEM_NTSC;
1423 break;
1424
1425 /* Germany */
1426 case 0x44:
1427 system = TV_SYSTEM_PAL;
1428 break;
1429
1430 /* USA */
1431 case 0x45:
1432 system = TV_SYSTEM_NTSC;
1433 break;
1434
1435 /* France */
1436 case 0x46:
1437 system = TV_SYSTEM_PAL;
1438 break;
1439
1440 /* Italy */
1441 case 'I':
1442 system = TV_SYSTEM_PAL;
1443 break;
1444
1445 /* Japan */
1446 case 0x4A:
1447 system = TV_SYSTEM_NTSC;
1448 break;
1449
1450 /* Europe - PAL */
1451 case 0x50:
1452 system = TV_SYSTEM_PAL;
1453 break;
1454
1455 case 'S': /* Spain */
1456 system = TV_SYSTEM_PAL;
1457 break;
1458
1459 /* Australia */
1460 case 0x55:
1461 system = TV_SYSTEM_PAL;
1462 break;
1463
1464 case 0x58:
1465 system = TV_SYSTEM_PAL;
1466 break;
1467
1468 /* Australia */
1469 case 0x59:
1470 system = TV_SYSTEM_PAL;
1471 break;
1472
1473 case 0x20:
1474 case 0x21:
1475 case 0x38:
1476 case 0x70:
1477 system = TV_SYSTEM_PAL;
1478 break;
1479
1480 /* ??? */
1481 default:
1482 system = TV_SYSTEM_PAL;
1483 break;
1484 }
1485
1486 return system;
1487}
1488
1489
Unnamed repository; edit this file 'description' to name the repository.