Mercurial > hg > dmlib
annotate vptest.c @ 570:a26636faa6b7
Update copyright.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Sat, 05 Jan 2013 19:58:23 +0200 |
| parents | a4a6082a9055 |
| children |
| rev | line source |
|---|---|
| 0 | 1 #include "dmlib.h" |
| 2 #include "dmargs.h" | |
| 3 #include "dmres.h" | |
| 4 #include "dmimage.h" | |
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5 #include "dmtext.h" |
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6 #include "dmq3d.h" |
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7 #include "dmvecmat.h" |
| 0 | 8 #include <math.h> |
| 9 | |
| 10 #define DM_COLORS (256) | |
| 11 | |
| 12 char *optFontFile = "font.ttf", | |
| 248 | 13 *optBitmapFilename = "blurri.png"; |
| 0 | 14 BOOL optBenchmark = FALSE; |
| 15 int optVFlags = SDL_SWSURFACE | SDL_HWPALETTE; | |
| 329 | 16 int optScrWidth = 640, optScrHeight = 480, optFontSize = 8, optScrDepth = 32; |
| 0 | 17 int optBenchmarkLen = 20; |
| 18 | |
| 19 DMOptArg optList[] = { | |
| 20 { 0, '?', "help", "Show this help", OPT_NONE }, | |
| 21 { 2, 'v', "verbose", "Be more verbose", OPT_NONE }, | |
| 22 { 3, 'f', "full", "Fullscreen", OPT_NONE }, | |
| 23 { 4, 'h', "hw", "Use SDL hardware surface", OPT_NONE }, | |
| 24 { 5, 's', "size", "Initial window size/resolution -s 640x480", OPT_ARGREQ }, | |
| 25 { 6, 'd', "depth", "Color depth of mode/window in bits (8/15/16/32)", OPT_ARGREQ }, | |
| 26 { 7, 'b', "bench", "Run in benchmark mode", OPT_NONE }, | |
| 27 }; | |
| 28 | |
| 29 const int optListN = sizeof(optList) / sizeof(optList[0]); | |
| 30 | |
| 31 | |
| 32 void argShowHelp() | |
| 33 { | |
| 34 dmArgsPrintHelp(stdout, optList, optListN); | |
| 35 } | |
| 36 | |
| 37 | |
| 38 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) | |
| 39 { | |
| 40 switch (optN) { | |
| 41 case 0: | |
| 42 argShowHelp(); | |
| 43 exit(0); | |
| 44 break; | |
| 45 | |
| 46 case 2: | |
| 47 dmVerbosity++; | |
| 48 break; | |
| 49 | |
| 50 case 3: | |
| 51 optVFlags |= SDL_FULLSCREEN; | |
| 52 break; | |
| 53 | |
| 54 case 6: | |
| 55 if (optArg) | |
| 56 optScrDepth = atoi(optArg); | |
| 57 break; | |
| 58 | |
| 59 case 5: | |
| 60 { | |
| 61 int w, h; | |
| 62 if (sscanf(optArg, "%dx%d", &w, &h) == 2) | |
| 63 { | |
| 64 if (w < 320 || h < 200 || w > 3200 || h > 3200) | |
| 65 { | |
| 66 dmError("Invalid width or height: %d x %d\n", w, h); | |
| 67 return FALSE; | |
| 68 } | |
| 69 optScrWidth = w; | |
| 70 optScrHeight = h; | |
| 71 } | |
| 72 else | |
| 73 { | |
| 74 dmError("Invalid size argument '%s'.\n", optArg); | |
| 75 return FALSE; | |
| 76 } | |
| 77 } | |
| 78 break; | |
| 79 | |
| 80 case 7: | |
| 81 optBenchmark = TRUE; | |
| 82 break; | |
| 83 | |
| 84 default: | |
| 85 dmError("Unknown option '%s'.\n", currArg); | |
| 86 return FALSE; | |
| 87 } | |
| 88 | |
| 89 return TRUE; | |
| 90 } | |
| 91 | |
| 92 | |
| 93 void DM_PrintRect(FILE *f, SDL_Rect *r) | |
| 94 { | |
| 95 fprintf(f, "SDL_Rect <%d, %d : %d, %d>\n", | |
| 96 r->x, r->y, r->w, r->h); | |
| 97 } | |
| 98 | |
| 306 | 99 |
| 0 | 100 BOOL DM_InitializeVideo(SDL_Surface **screen) |
| 101 { | |
| 102 *screen = SDL_SetVideoMode(optScrWidth, optScrHeight, optScrDepth, optVFlags | SDL_RESIZABLE); | |
| 103 if (*screen == NULL) | |
| 104 { | |
| 105 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError()); | |
| 106 return FALSE; | |
| 107 } | |
| 108 return TRUE; | |
| 109 } | |
| 110 | |
| 111 | |
| 112 int main(int argc, char *argv[]) | |
| 113 { | |
| 248 | 114 SDL_Surface *screen = NULL, *bmap = NULL, *fbmap = NULL, *screen2 = NULL; |
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115 SDL_Color fontcol = { 255, 155, 155, 0 }; |
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116 SDL_Event event; |
| 0 | 117 TTF_Font *font = NULL; |
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118 int mouseX, mouseY, bx, by, err; |
| 0 | 119 BOOL initSDL = FALSE, initTTF = FALSE, exitFlag; |
| 268 | 120 DM3DVectorSpriteModel *model, *model2; |
| 0 | 121 |
| 122 dmVerbosity = 5; | |
| 123 if (!dmArgsProcess(argc, argv, optList, optListN, | |
| 124 argHandleOpt, NULL, FALSE)) | |
| 125 exit(1); | |
| 126 | |
| 127 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER) != 0) | |
| 128 { | |
| 129 dmError("Could not initialize SDL: %s\n", SDL_GetError()); | |
| 130 goto error_exit; | |
| 131 } | |
| 132 initSDL = TRUE; | |
| 133 | |
| 134 | |
| 135 if (TTF_Init() < 0) | |
| 136 { | |
| 137 dmError("Could not initialize FreeType/TTF: %s\n", SDL_GetError()); | |
| 138 goto error_exit; | |
| 139 } | |
| 140 initTTF = TRUE; | |
| 141 | |
| 142 font = TTF_OpenFont(optFontFile, optFontSize); | |
| 143 if (font == NULL) | |
| 144 { | |
| 145 dmError("Could not load TTF font '%s' (%d): %s\n", | |
| 146 optFontFile, optFontSize, SDL_GetError()); | |
| 147 goto error_exit; | |
| 148 } | |
| 149 TTF_SetFontStyle(font, TTF_STYLE_NORMAL); | |
| 150 | |
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151 DMResource *res = dmf_create_stdio(optBitmapFilename, "rb"); |
| 0 | 152 if (res == NULL) |
| 153 { | |
| 154 dmError("Could not open resource file '%s'.\n", optBitmapFilename); | |
| 155 goto error_exit; | |
| 156 } | |
| 157 bmap = dmLoadImage(res); | |
| 158 dmf_close(res); | |
| 159 if (bmap == NULL) | |
| 160 { | |
| 161 dmError("Could not load image file '%s'.\n", optBitmapFilename); | |
| 162 goto error_exit; | |
| 163 } | |
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164 |
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165 res = dmf_create_stdio("trans6x6.png", "rb"); |
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166 if (res == NULL) |
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167 { |
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168 dmError("Could not open resource file '%s'.\n", optBitmapFilename); |
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169 goto error_exit; |
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170 } |
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171 fbmap = dmLoadImage(res); |
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172 dmf_close(res); |
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173 if (fbmap == NULL) |
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174 { |
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175 dmError("Could not load image file '%s'.\n", optBitmapFilename); |
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176 goto error_exit; |
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177 } |
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178 |
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179 |
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180 res = dmf_create_stdio("mole.3d", "r"); |
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181 if (res == NULL) |
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182 { |
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183 dmError("Could not open resource file '%s'.\n", optBitmapFilename); |
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184 goto error_exit; |
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185 } |
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186 err = dmRead3DVectorSpriteModel(res, &model); |
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187 dmf_close(res); |
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188 dmMsg(0, "Loaded, %d: %s\n", err, dmErrorStr(err)); |
| 268 | 189 |
| 190 res = dmf_create_stdio("roto.3d", "r"); | |
| 191 if (res == NULL) | |
| 192 { | |
| 193 dmError("Could not open resource file '%s'.\n", optBitmapFilename); | |
| 194 goto error_exit; | |
| 195 } | |
| 196 err = dmRead3DVectorSpriteModel(res, &model2); | |
| 197 dmf_close(res); | |
| 198 dmMsg(0, "Loaded, %d: %s\n", err, dmErrorStr(err)); | |
| 0 | 199 |
| 200 if (optBenchmark) | |
| 201 { | |
| 202 screen = SDL_CreateRGBSurface(SDL_SWSURFACE, optScrWidth, optScrHeight, optScrDepth, 0, 0, 0, 0); | |
| 203 if (screen == NULL) | |
| 204 { | |
| 205 dmError("Could not create screen surface.\n"); | |
| 206 goto error_exit; | |
| 207 } | |
| 208 | |
| 209 dmMsg(0, "Benchmark mode, not opening window.\n"); | |
| 210 } | |
| 211 else | |
| 212 { | |
| 213 if (!DM_InitializeVideo(&screen)) | |
| 214 goto error_exit; | |
| 215 | |
| 216 SDL_WM_SetCaption("Halleluja", "DMT"); | |
| 217 } | |
| 218 | |
| 248 | 219 screen2 = SDL_CreateRGBSurface(SDL_SWSURFACE, optScrWidth, optScrHeight, optScrDepth, 0, 0, 0, 0); |
| 23 | 220 Uint32 lcol = dmMapRGB(screen, 255,255,255); |
| 221 | |
| 0 | 222 int numFrames = 0, startTime = SDL_GetTicks(), endTime = 0; |
| 223 exitFlag = FALSE; | |
| 224 | |
| 225 if (optBenchmark) | |
| 226 dmMsg(0, "Starting benchmark, running for %d seconds.\n", optBenchmarkLen); | |
| 227 | |
| 228 while (!exitFlag) | |
| 229 { | |
| 230 if (!optBenchmark) | |
| 231 { | |
| 232 while (SDL_PollEvent(&event)) | |
| 233 switch (event.type) | |
| 234 { | |
| 235 case SDL_KEYDOWN: | |
| 236 switch (event.key.keysym.sym) | |
| 237 { | |
| 238 case SDLK_ESCAPE: exitFlag = TRUE; break; | |
| 239 | |
| 240 default: | |
| 241 break; | |
| 242 } | |
| 243 | |
| 244 break; | |
| 245 | |
| 246 case SDL_VIDEORESIZE: | |
| 247 optScrWidth = event.resize.w; | |
| 248 optScrHeight = event.resize.h; | |
| 249 | |
| 250 if (!DM_InitializeVideo(&screen)) | |
| 251 goto error_exit; | |
| 252 | |
| 253 break; | |
| 254 | |
| 255 case SDL_VIDEOEXPOSE: | |
| 256 break; | |
| 257 | |
| 258 case SDL_QUIT: | |
| 259 exit(0); | |
| 260 } | |
| 261 | |
| 262 SDL_GetMouseState(&mouseX, &mouseY); | |
| 263 bx = 300 - ((DMFloat) mouseX * 500.0f ) / (DMFloat) optScrWidth; | |
| 264 by = 300 - ((DMFloat) mouseY * 500.0f ) / (DMFloat) optScrHeight; | |
| 265 } | |
| 11 | 266 else |
| 267 { | |
| 268 bx = 0; | |
| 269 by = 0; | |
| 270 } | |
| 0 | 271 |
| 272 if (!optBenchmark && SDL_MUSTLOCK(screen) != 0 && SDL_LockSurface(screen) != 0) | |
| 273 { | |
| 274 dmError("Can't lock surface.\n"); | |
| 275 goto error_exit; | |
| 276 } | |
| 277 | |
| 278 | |
| 279 dmClearSurface(screen, 0); | |
| 280 | |
| 11 | 281 float f = SDL_GetTicks() / 150.0f, |
| 0 | 282 qw2 = (float) 132.0 * (1.0 + sin(f) * 0.1), |
| 283 qh2 = (float) 132.0 * (1.0 + sin(f) * 0.1); | |
| 284 | |
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285 #if 1 |
| 0 | 286 dmScaledBlitSurfaceAny(bmap, bx-qw2, by-qh2, bmap->w+qw2, bmap->h+qh2, screen, |
| 248 | 287 DMD_TRANSPARENT |
| 288 // DMD_SATURATE | |
| 0 | 289 // DMD_NONE |
| 290 ); | |
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291 #endif |
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292 #if 0 |
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293 float qw = (float) 32.0 * (1.0 + sin(f) * 0.1), |
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294 qh = (float) 32.0 * (1.0 + sin(f) * 0.1), |
| 20 | 295 dmScaledBlitSurface32to32TransparentGA(bmap, bx*2-qw, by*2-qh, bmap->w+qw, bmap->h+qh, screen, |
| 296 128 + sin(f*0.1) * 120.0f); | |
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297 #endif |
| 0 | 298 |
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299 #if 1 |
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300 DMVector pos; |
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301 |
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302 DMMatrix mat; |
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303 // dm_matrix_rot_a(&mat, f*0.1, 0, (3.1415926535f * 2.0f * ((DMFloat) mouseX + (DMFloat) mouseY) ) / 500.0f); |
| 257 | 304 // dm_matrix_rot_a(&mat, f*0.1, f*0.1, f*0.1); |
| 305 dm_matrix_rot_a(&mat, 0, 0, f*0.1); | |
| 268 | 306 |
| 307 pos.x = -118; | |
| 308 pos.y = 0; | |
| 309 pos.z = 100; | |
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310 |
| 268 | 311 dmDraw3DVectorSpriteModel(screen, model2, &pos, &mat, fbmap, lcol); |
| 312 | |
| 313 pos.x = 118; | |
| 314 pos.y = 0; | |
| 315 pos.z = 100; | |
| 316 | |
| 317 dm_matrix_rot_a(&mat, 0, 0, -f*0.1+0.125); | |
| 318 dmDraw3DVectorSpriteModel(screen, model2, &pos, &mat, fbmap, lcol); | |
| 319 | |
| 320 | |
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321 #endif |
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322 |
| 248 | 323 #if 0 |
| 324 int np; | |
| 325 dmClearSurface(screen2, 0); | |
| 257 | 326 for (np = 1; np <= 5; np++) |
| 248 | 327 { |
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328 float n = ((float) np - 0.5f) * np; |
| 248 | 329 dmScaledBlitSurface32to32TransparentGA(screen, -n, -n, screen->w + n*2.0f, screen->h + n*2.0f, screen2, |
| 257 | 330 210 - np * 10 |
| 248 | 331 ); |
| 332 dmDirectBlitSurface(screen2, screen); | |
| 333 } | |
| 334 | |
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335 dmDraw3DVectorSpriteModel(screen, model, &pos, &mat, fbmap, lcol); |
| 248 | 336 |
| 257 | 337 for (np = 1; np <= 5; np++) |
| 338 { | |
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339 float n = ((float) np - 0.5f) / 2.0f; |
| 257 | 340 dmScaledBlitSurface32to32TransparentGA(screen, -n, -n, screen->w + n*2.0f, screen->h + n*2.0f, screen2, |
| 341 210 - np * 10 | |
| 342 ); | |
| 343 dmDirectBlitSurface(screen2, screen); | |
| 344 } | |
| 345 | |
| 248 | 346 #endif |
| 23 | 347 |
| 0 | 348 if (!optBenchmark) |
| 349 { | |
| 350 dmDrawTTFText(screen, font, fontcol, 0, 0, "%3.1f FPS", | |
| 351 (float) (numFrames * 1000.0f) / (float) (endTime - startTime)); | |
| 352 | |
| 353 if (SDL_MUSTLOCK(screen) != 0) | |
| 354 SDL_UnlockSurface(screen); | |
| 355 | |
| 356 SDL_Flip(screen); | |
| 357 SDL_Delay(25); | |
| 358 } | |
| 359 | |
| 360 endTime = SDL_GetTicks(); | |
| 361 numFrames++; | |
| 362 | |
| 363 if (optBenchmark) | |
| 364 { | |
| 365 if (endTime - startTime > optBenchmarkLen * 1000) | |
| 366 exitFlag = TRUE; | |
| 367 } | |
| 368 } | |
| 369 | |
| 370 // Print benchmark results | |
| 371 dmMsg(0, "%d frames in %d ms, fps = %1.3f\n", | |
| 372 numFrames, endTime - startTime, | |
| 373 (float) (numFrames * 1000.0f) / (float) (endTime - startTime)); | |
| 374 | |
| 375 | |
| 376 error_exit: | |
| 377 dmMsg(0, "Shutting down dmlib.\n"); | |
| 378 if (screen) | |
| 379 SDL_FreeSurface(screen); | |
| 380 | |
| 381 if (bmap) | |
| 382 SDL_FreeSurface(bmap); | |
| 383 | |
| 384 if (font) | |
| 385 TTF_CloseFont(font); | |
| 386 | |
| 387 if (initSDL) | |
| 388 SDL_Quit(); | |
| 389 | |
| 390 if (initTTF) | |
| 391 TTF_Quit(); | |
| 392 | |
| 393 return 0; | |
| 394 } |