Mercurial > hg > demos > krapula
annotate demo.c @ 68:aa06f72f6557
optDataPath not used anymore.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Thu, 24 Oct 2019 08:20:15 +0300 |
| parents | cdd817cb0e44 |
| children | f0b26daba6a9 |
| rev | line source |
|---|---|
|
39
57d67886153e
Update to latest engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
37
diff
changeset
|
1 #include "dmengine.h" |
| 2 | 2 #include "dmvecmat.h" |
| 46 | 3 #include "dmperlin.h" |
| 2 | 4 #include <math.h> |
| 5 | |
|
32
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
6 static int demoInit(); |
|
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
7 static void demoShutdown(); |
|
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
8 static void demoQuit(); |
|
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
9 static int demoRender(); |
|
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
10 |
| 46 | 11 static DMPerlinContext perlinCtx; |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
12 |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
13 #define DM_COLORS (256) |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
14 |
| 2 | 15 void dmMakePalette(SDL_Surface *scr) |
| 16 { | |
| 17 SDL_Color pal[DM_COLORS]; | |
| 18 int n; | |
| 19 | |
| 20 for (n = 0; n < 256; n++) | |
| 21 { | |
| 22 pal[n].r = n; | |
| 23 pal[n].g = n; | |
| 24 pal[n].b = n; | |
| 25 } | |
| 26 | |
| 27 SDL_SetColors(scr, pal, 0, DM_COLORS); | |
| 28 } | |
| 29 | |
| 30 | |
| 31 #define QWIDTH 256 | |
| 32 #define QHEIGHT 160 | |
| 33 | |
| 34 typedef Uint8 DMBlockMap[QHEIGHT][QWIDTH]; | |
| 35 | |
| 36 | |
| 37 void dmMakeBumpMap(DMBlockMap map, DMFloat q, DMFloat m) | |
| 38 { | |
| 39 int x, y; | |
| 40 for (y = 0; y < QHEIGHT; y++) | |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
41 { |
| 2 | 42 for (x = 0; x < QWIDTH; x++) |
| 43 { | |
| 46 | 44 DMFloat f = 0.40f + dmPerlinNoise2D(&perlinCtx, x, y, 1.1f, q, 2); |
|
35
1bac8390dafc
This function is in dmlib now.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
45 map[y][x] = (int) (dmClamp10(f) * m); |
| 2 | 46 } |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
47 } |
| 2 | 48 } |
| 49 | |
| 50 | |
| 51 void dmShadowTraceHeightMap(DMBlockMap lightMap, DMBlockMap pheightMap, DMVector *light) | |
| 52 { | |
| 53 int i, j; | |
| 54 | |
| 55 for (j = 0; j < QHEIGHT; j++) | |
| 56 for (i = 0; i < QWIDTH; i++) | |
| 57 { | |
| 58 DMVector vr, vl, va; | |
| 59 DMFloat vrayLen, vfactor; | |
| 60 int vlen; | |
| 61 BOOL wasHit; | |
| 62 | |
| 63 /* Perform shadow occlusion via simplistic raytracing */ | |
| 64 vr.x = i; | |
| 65 vr.y = j; | |
| 66 vr.z = light->z; // - 10.0; | |
| 67 // vr.z = pheightMap[j][i]; | |
| 68 | |
| 69 /* Calculate light vector vector */ | |
| 70 dm_vector_sub_r(&vl, &vr, light); | |
| 71 vrayLen = dm_vector_length(&vl); | |
| 72 | |
| 73 #if 1 | |
| 74 dm_vector_copy(&va, &vl); | |
| 75 dm_vector_normalize(&va); | |
| 76 dm_vector_scale(&va, 0.6f); | |
| 77 dm_vector_copy(&vr, light); | |
| 78 | |
| 79 vlen = 0; | |
| 80 wasHit = FALSE; | |
| 81 do | |
| 82 { | |
| 83 float h; | |
| 84 | |
| 85 /* If ray is inside the heightmap, get value */ | |
| 86 if (vr.x >= 0 && vr.y >= 0 && vr.x < QWIDTH && vr.y < QHEIGHT) | |
| 87 h = pheightMap[(int) vr.y][(int) vr.x]; | |
| 88 else | |
| 89 break; | |
| 90 | |
| 91 /* Check for hits */ | |
| 92 if (h > vr.z) | |
| 93 wasHit = TRUE; | |
| 94 else | |
| 95 { | |
| 96 /* Move forwards */ | |
| 97 dm_vector_add(&vr, &va); | |
| 98 vlen++; | |
| 99 } | |
| 100 } | |
| 101 while (!wasHit && vlen <= vrayLen); | |
| 102 | |
| 103 /* Check if the ray hit something, e.g. is this point occluded? */ | |
| 104 if (wasHit && vlen < vrayLen) | |
| 105 { | |
| 106 vfactor = vlen * 0.01; | |
| 107 } | |
| 108 else | |
| 109 vfactor = vlen * 0.02; | |
| 110 #endif | |
| 111 | |
| 112 #if 1 | |
| 113 { | |
| 114 /* Calculate light's intensity based on the angle it "hits" | |
| 115 * | |
| 116 * 1) Calculate the vectors that form the imaginary "plane" | |
| 117 * 2) Cross-product -> normal vector of the plane | |
| 118 * 2) Normalize the normal vector | |
| 119 * 3) Calculate light vector's hit angle by dot product | |
| 120 */ | |
| 121 DMVector v1, v2; | |
| 122 DMFloat c; | |
| 123 | |
| 124 v1.x = 2.0f; | |
| 125 v1.y = 0.0f; | |
| 126 v1.z = (DMFloat) (pheightMap[j][i] - pheightMap[j][i + 1]); | |
| 127 | |
| 128 v2.x = 0.0f; | |
| 129 v2.y = 2.0f; | |
| 130 v2.z = (DMFloat) (pheightMap[j][i] - pheightMap[j + 1][i]); | |
| 131 | |
| 132 dm_vector_cross(&vr, &v1, &v2); | |
| 133 dm_vector_normalize(&vr); | |
| 134 dm_vector_normalize(&vl); | |
| 135 c = dm_vector_dot(&vl, &vr); | |
| 136 | |
| 137 vrayLen = 255 - (vrayLen * 0.1) * vrayLen + (c * 128.0f) + (vfactor * vfactor * 1255); | |
| 138 } | |
| 139 #else | |
| 140 vrayLen = 255 - vrayLen * vrayLen * (vfactor * vfactor); | |
| 141 if (vrayLen < 0) vrayLen = 0; | |
| 142 vrayLen += pheightMap[j][i]; | |
| 143 #endif | |
| 144 | |
| 145 /* Clip result */ | |
| 146 if (vrayLen < 0) | |
| 147 vrayLen = 0; | |
| 148 else if (vrayLen > 255.0f) | |
| 149 vrayLen = 255.0f; | |
| 150 | |
| 151 lightMap[j][i] = vrayLen; | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 | |
| 156 void dmShadowTraceHeightMap2(DMBlockMap lightMap, DMBlockMap pheightMap, DMVector *light) | |
| 157 { | |
| 158 int i, j; | |
| 159 | |
| 160 light->z = 150; | |
| 161 | |
| 162 for (j = 0; j < QHEIGHT; j++) | |
| 163 for (i = 0; i < QWIDTH; i++) | |
| 164 { | |
| 165 DMVector vr, vl, va; | |
| 166 DMFloat vrayLen, vfactor; | |
| 167 int vlen; | |
| 168 BOOL wasHit; | |
| 169 | |
| 170 /* Perform shadow occlusion via simplistic raytracing */ | |
| 171 vr.x = i; | |
| 172 vr.y = j; | |
| 173 vr.z = 200; //light->z; // - 10.0; | |
| 174 | |
| 175 /* Calculate light vector vector */ | |
| 176 dm_vector_sub_r(&vl, &vr, light); | |
| 177 vrayLen = dm_vector_length(&vl); | |
| 178 | |
| 179 #if 1 | |
| 180 dm_vector_copy(&va, &vl); | |
| 181 dm_vector_normalize(&va); | |
| 182 dm_vector_copy(&vr, light); | |
| 183 | |
| 184 vlen = 0; | |
| 185 wasHit = FALSE; | |
| 186 do | |
| 187 { | |
| 188 float h; | |
| 189 | |
| 190 /* If ray is inside the heightmap, get value */ | |
| 191 if (vr.x >= 0 && vr.y >= 0 && vr.x < QWIDTH && vr.y < QHEIGHT) | |
| 192 h = pheightMap[(int) vr.y][(int) vr.x]; | |
| 193 else | |
| 194 break; | |
| 195 | |
| 196 /* Check for hits */ | |
| 197 if (h > vr.z) | |
| 198 wasHit = TRUE; | |
| 199 else | |
| 200 { | |
| 201 /* Move forwards */ | |
| 202 dm_vector_add(&vr, &va); | |
| 203 vlen++; | |
| 204 } | |
| 205 } | |
| 206 while (!wasHit && vlen <= vrayLen); | |
| 207 | |
| 208 /* Check if the ray hit something, e.g. is this point occluded? */ | |
| 209 if (wasHit && vlen < vrayLen) | |
| 210 { | |
| 211 vfactor = vlen * 0.05; | |
| 212 } | |
| 213 else | |
| 214 vfactor = vlen * 0.001; | |
| 215 #endif | |
| 216 | |
| 217 #if 0 | |
| 218 { | |
| 219 /* Calculate light's intensity based on the angle it "hits" | |
| 220 * | |
| 221 * 1) Calculate the vectors that form the imaginary "plane" | |
| 222 * 2) Cross-product -> normal vector of the plane | |
| 223 * 2) Normalize the normal vector | |
| 224 * 3) Calculate light vector's hit angle by dot product | |
| 225 */ | |
| 226 DMVector v1, v2; | |
| 227 DMFloat c; | |
| 228 | |
| 229 v1.x = 2.0f; | |
| 230 v1.y = 0.0f; | |
| 231 v1.z = (DMFloat) (pheightMap[j][i] - pheightMap[j][i + 1]); | |
| 232 | |
| 233 v2.x = 0.0f; | |
| 234 v2.y = 2.0f; | |
| 235 v2.z = (DMFloat) (pheightMap[j][i] - pheightMap[j + 1][i]); | |
| 236 | |
| 237 dm_vector_cross(&vr, &v1, &v2); | |
| 238 dm_vector_normalize(&vr); | |
| 239 dm_vector_normalize(&vl); | |
| 240 c = dm_vector_dot(&vl, &vr); | |
| 241 | |
| 242 vrayLen = 255 - (vrayLen * 0.1) * vrayLen + (c * 128.0f) + (vfactor * vfactor * 1255); | |
| 243 } | |
| 244 #else | |
| 245 vrayLen = 255 - vrayLen * vrayLen * (vfactor * vfactor); | |
| 246 if (vrayLen < 0) vrayLen = 0; | |
| 247 vrayLen -= pheightMap[j][i]; | |
| 248 #endif | |
| 249 | |
| 250 /* Clip result */ | |
| 251 if (vrayLen < 0) | |
| 252 vrayLen = 0; | |
| 253 else if (vrayLen > 255.0f) | |
| 254 vrayLen = 255.0f; | |
| 255 | |
| 256 lightMap[j][i] = vrayLen; | |
| 257 } | |
| 258 } | |
| 259 | |
| 260 | |
| 261 #define CREDITS_SPEED 1000 | |
| 262 #define CREDITS_RAND 4 | |
| 263 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
264 typedef struct |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
265 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
266 int x, y; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
267 } DMCoords; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
268 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
269 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
270 typedef struct |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
271 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
272 int x, y; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
273 char *filename; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
274 SDL_Surface *img; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
275 } DMCredits; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
276 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
277 |
| 2 | 278 |
| 279 static const DMCoords randomCoords[] = | |
| 280 { | |
| 281 { -300, -430 }, | |
| 282 { 700, -550 }, | |
| 283 { -200, 600 }, | |
| 284 { 700, 600 } | |
| 285 }; | |
| 286 const int nrandomCoords = sizeof(randomCoords) / sizeof(randomCoords[0]); | |
| 287 | |
| 288 | |
| 289 static DMCredits credits[] = | |
| 290 { | |
| 291 { 91, 223, "g4014.png", NULL }, | |
| 292 { 151, 250, "g4026.png", NULL }, | |
| 293 { 217, 227, "g4020.png", NULL }, | |
| 294 { 173, 268, "g4032.png", NULL }, | |
| 295 { 115, 359, "g4038.png", NULL }, | |
| 296 | |
| 297 { 437, 130, "g4062.png", NULL }, | |
| 298 { 457, 102, "g4068.png", NULL }, | |
| 299 { 450, 210, "g4056.png", NULL }, | |
| 300 | |
| 301 { 420, 320, "g4044.png", NULL }, | |
| 302 { 486, 381, "g4050.png", NULL }, | |
| 303 }; | |
| 304 | |
| 305 const int ncredits = sizeof(credits) / sizeof(credits[0]); | |
| 306 | |
| 307 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
308 #define NOSFE_MIN 1 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
309 #define NOSFE_MAX 269 |
| 2 | 310 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
311 SDL_Surface *bmap; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
312 SDL_Surface *nosfe[NOSFE_MAX - NOSFE_MIN + 1]; |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
313 |
|
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
314 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
315 int demoPreInit(DMEngineData *engine) |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
316 { |
|
31
c7703611ea04
Update to match with engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
28
diff
changeset
|
317 dmInitProg("krapula", |
|
c7703611ea04
Update to match with engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
28
diff
changeset
|
318 "Lauantai Aamun Krapula", |
|
c7703611ea04
Update to match with engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
28
diff
changeset
|
319 "0.2", "(c) 2012 Anciat Prodz & TNSP", "PENIS."); |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
320 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
321 engine->optPackFilename = "orvellys.dat"; |
|
59
7daf69b39f34
Cleanups, add license, file_id.diz, fix and update build system.
Matti Hamalainen <ccr@tnsp.org>
parents:
58
diff
changeset
|
322 engine->optResFlags = DRF_USE_PACK | DRF_PRELOAD_RES |
|
7daf69b39f34
Cleanups, add license, file_id.diz, fix and update build system.
Matti Hamalainen <ccr@tnsp.org>
parents:
58
diff
changeset
|
323 #ifdef DM_USE_STDIO |
|
56
301e379894ab
Enable stdiofs when DM_DEBUG=yes.
Matti Hamalainen <ccr@tnsp.org>
parents:
54
diff
changeset
|
324 | DRF_USE_STDIO |
|
301e379894ab
Enable stdiofs when DM_DEBUG=yes.
Matti Hamalainen <ccr@tnsp.org>
parents:
54
diff
changeset
|
325 #endif |
|
59
7daf69b39f34
Cleanups, add license, file_id.diz, fix and update build system.
Matti Hamalainen <ccr@tnsp.org>
parents:
58
diff
changeset
|
326 ; |
|
26
077d08c442f7
Update to match latest engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
327 |
|
59
7daf69b39f34
Cleanups, add license, file_id.diz, fix and update build system.
Matti Hamalainen <ccr@tnsp.org>
parents:
58
diff
changeset
|
328 engine->optAudioSetup = DM_ASETUP_JSS; |
| 44 | 329 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
330 engine->optVidSetup = DM_VSETUP_ASPECT; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
331 engine->optVidWidth = 640; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
332 engine->optVidHeight = 480; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
333 engine->optVidDepth = 32; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
334 engine->optVFlags = SDL_SWSURFACE; |
|
39
57d67886153e
Update to latest engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
37
diff
changeset
|
335 |
| 2 | 336 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
337 engine->demoInit = demoInit; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
338 engine->demoRender = demoRender; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
339 engine->demoShutdown = demoShutdown; |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
340 engine->demoQuit = demoQuit; |
|
32
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
341 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
342 return DMERR_OK; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
343 } |
| 17 | 344 |
| 345 | |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
346 static int demoInit(DMEngineData *engine) |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
347 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
348 int i; |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
349 |
| 17 | 350 // Initialize effect stuff |
| 46 | 351 dmPerlinInit(&perlinCtx, 1234); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
352 |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
353 for (i = 0; i < NOSFE_MAX; i++) |
|
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
354 { |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
355 char fname[32]; |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
356 snprintf(fname, sizeof(fname), "%08d.jpg", NOSFE_MIN + i); |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
357 engineGetResImage(engine, nosfe[i], fname); |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
358 } |
|
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
359 |
|
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
360 for (i = 0; i < ncredits; i++) |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
361 engineGetResImage(engine, credits[i].img, credits[i].filename); |
| 2 | 362 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
363 bmap = SDL_CreateRGBSurface(SDL_SWSURFACE, QWIDTH, QHEIGHT, 8, 0, 0, 0, 0); |
| 2 | 364 |
| 17 | 365 |
| 366 // Initialize music player | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
367 JSSModule *mod = NULL; |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
368 engineGetResModule(engine, mod, "krapula.xm"); |
|
24
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
369 |
|
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
370 if ((i = jssConvertModuleForPlaying(mod)) != DMERR_OK) |
|
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
371 { |
| 46 | 372 dmErrorMsg("Could not convert module for playing, %d: %s\n", |
|
24
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
373 i, dmErrorStr(i)); |
|
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
374 return DMERR_INIT_FAIL; |
|
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
375 } |
|
01f3af410abb
Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
376 |
| 44 | 377 jvmSetCallback(engine->jssDev, jmpExec, engine->jssPlr); |
| 378 jmpSetModule(engine->jssPlr, mod); | |
| 379 jmpPlayOrder(engine->jssPlr, 0); | |
| 380 jvmSetGlobalVol(engine->jssDev, 55); | |
| 2 | 381 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
382 return DMERR_OK; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
383 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
384 |
| 2 | 385 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
386 static void demoShutdown(DMEngineData *engine) |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
387 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
388 (void) engine; |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
389 SDL_FreeSurface(bmap); |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
390 } |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
391 |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
392 |
|
32
94c099530548
Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
31
diff
changeset
|
393 static void demoQuit() |
|
25
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
394 { |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
395 dmPrint(0, "Krapulassa on kivaa.\n"); |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
396 } |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
397 |
|
98dcf1847e75
Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
398 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
399 static int demoRender(DMEngineData *engine) |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
400 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
401 float t = engineGetTimeDT(engine); |
| 2 | 402 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
403 if (t < 5) |
| 2 | 404 { |
| 49 | 405 // |
| 406 // Anciat prodz logo | |
| 407 // | |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
408 int dt = engineGetTime(engine, 0); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
409 static SDL_Surface *anciat; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
410 static DMLerpContext lerpX, lerpY, lerpD; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
411 static DMScaledBlitFunc nblit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
412 DMVector light; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
413 static BOOL nollattu = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
414 if (!nollattu) |
| 2 | 415 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
416 engineGetResImage(engine, anciat, "anciat.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
417 nblit = dmGetScaledBlitFunc(bmap->format, engine->screen->format, DMD_NONE); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
418 dmMakePalette(bmap); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
419 dmLerpInit(&lerpX, 0, QWIDTH, 5000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
420 dmLerpInit(&lerpY, QHEIGHT * 0.25, QHEIGHT * 0.75, 5000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
421 dmLerpInit(&lerpD, 0.04, 0.08, 5000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
422 nollattu = TRUE; |
| 2 | 423 } |
| 424 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
425 light.x = dmLerpSCurve(&lerpX, dt); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
426 light.y = dmLerp1(&lerpY, dt); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
427 light.z = 128; |
| 2 | 428 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
429 dmShadowTraceHeightMap2(bmap->pixels, anciat->pixels, &light); |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
430 nblit(bmap, 0, 0, engine->screen->w, engine->screen->h, engine->screen); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
431 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
432 else |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
433 if (t < 10) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
434 { |
| 49 | 435 // |
| 436 // Demo "logo" texts | |
| 437 // | |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
438 int dt = engineGetTime(engine, 5); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
439 static SDL_Surface *logobg, *logolayer1, *logolayer2; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
440 static DMScaledBlitFunc nblit, kblit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
441 static DMLerpContext lerpD; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
442 static BOOL nollattu = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
443 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
444 if (!nollattu) |
| 2 | 445 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
446 engineGetResImage(engine, logobg, "logobg.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
447 engineGetResImage(engine, logolayer1, "logolayer1.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
448 engineGetResImage(engine, logolayer2, "logolayer2.png"); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
449 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
450 nblit = dmGetScaledBlitFunc(logobg->format, engine->screen->format, DMD_TRANSPARENT); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
451 kblit = dmGetScaledBlitFunc(logobg->format, engine->screen->format, DMD_NONE); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
452 dmLerpInit(&lerpD, 0.01, 500, 10000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
453 nollattu = TRUE; |
| 2 | 454 } |
| 455 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
456 float q = dmLerpSCurve(&lerpD, dt); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
457 float t = sin((float) dt / 150.0f); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
458 int x = t * 25.0f + q, y = t * 35.0f + q*2.0f, |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
459 w = t * 70.0f + q, h = t * 40.0f + q*2.0f; |
| 2 | 460 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
461 float t2 = sin((float) dt / 150.0f + 0.2f); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
462 int x2 = t2 * 25.0f + q, y2 = t * 35.0f + q*2.0f, |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
463 w2 = t2 * 70.0f + q, h2 = t * 40.0f + q*2.0f; |
| 2 | 464 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
465 kblit(logobg, 0, 0, engine->screen->w, engine->screen->h, engine->screen); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
466 nblit(logolayer1, -x, -y, engine->screen->w+w, engine->screen->h+h, engine->screen); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
467 nblit(logolayer2, -x2, -y2, engine->screen->w+w2, engine->screen->h+h2, engine->screen); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
468 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
469 else |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
470 if (t < 20) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
471 { |
| 49 | 472 // |
| 473 // "Gaytracing" | |
| 474 // | |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
475 int dt = engineGetTime(engine, 10); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
476 static SDL_Surface *gay, *logobg; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
477 static DMLerpContext lerpX, lerpY, lerpD; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
478 static DMScaledBlitFunc nblit, kblit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
479 static BOOL nollattu = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
480 DMVector light; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
481 DMBlockMap heightMap; |
| 2 | 482 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
483 if (!nollattu) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
484 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
485 engineGetResImage(engine, gay, "gay.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
486 engineGetResImage(engine, logobg, "logobg.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
487 nblit = dmGetScaledBlitFunc(bmap->format, engine->screen->format, DMD_NONE); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
488 kblit = dmGetScaledBlitFunc(logobg->format, engine->screen->format, DMD_TRANSPARENT); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
489 dmMakePalette(bmap); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
490 dmLerpInit(&lerpX, QWIDTH, 0, 10000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
491 dmLerpInit(&lerpY, QHEIGHT * 0.25, QHEIGHT * 0.75, 10000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
492 dmLerpInit(&lerpD, 0.04, 0.08, 10000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
493 nollattu = TRUE; |
| 2 | 494 } |
| 495 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
496 light.x = dmLerpSCurve(&lerpX, dt); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
497 light.y = QHEIGHT * 0.5 + sin(dmLerp1(&lerpY, dt)) * 0.5; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
498 light.z = 128; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
499 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
500 dmMakeBumpMap(heightMap, dmLerpSCurve(&lerpD, dt), 254); |
| 2 | 501 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
502 dmShadowTraceHeightMap(bmap->pixels, heightMap, &light); |
| 2 | 503 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
504 nblit(bmap, 0, 0, engine->screen->w, engine->screen->h, engine->screen); |
| 2 | 505 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
506 if ((dt / 100) % 10 < 5) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
507 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
508 kblit(gay, 0, 0, engine->screen->w, engine->screen->h, engine->screen); |
| 2 | 509 } |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
510 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
511 else |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
512 if (t < 45) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
513 { |
| 49 | 514 // |
| 515 // Nosfe video/animation + credits | |
| 516 // | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
517 static SDL_Surface *ruutu; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
518 static int currState, currCredit, creditStartTime; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
519 static DMLerpContext lerpX, lerpY, lerpZ; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
520 static DMScaledBlitFunc nblit, kblit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
521 static BOOL stateChange, nollattu = FALSE; |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
522 int currFrame = engineGetTime(engine, 20) * 15 / 1000; |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
523 if (!nollattu) |
| 2 | 524 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
525 engineGetResImage(engine, ruutu, "ruutu.png"); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
526 dmClearSurface(ruutu, dmMapRGBA(ruutu, 0,0,0,0)); |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
527 nblit = dmGetScaledBlitFunc(nosfe[0]->format, engine->screen->format, DMD_NONE); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
528 kblit = dmGetScaledBlitFunc(credits[0].img->format, engine->screen->format, DMD_TRANSPARENT); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
529 currCredit = -1; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
530 currState = -1; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
531 stateChange = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
532 nollattu = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
533 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
534 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
535 float gt = 1.0f + sin(engineGetTime(engine, 0) / 250.0f); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
536 int g1 = gt * 25.0f, g2 = gt * 50.0f; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
537 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
538 nblit(nosfe[currFrame % NOSFE_MAX], -g1, -g1, engine->screen->w+g2, engine->screen->h+g2, engine->screen); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
539 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
540 if (t >= 30) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
541 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
542 int qtime = engineGetTime(engine, 30); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
543 int creditTime = engineGetTime(engine, 0) - creditStartTime; |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
544 float zscale; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
545 if ( ( (qtime / (CREDITS_SPEED + 500)) % 2) == 0 && currState == -1) |
| 2 | 546 stateChange = TRUE; |
| 547 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
548 if (stateChange && currCredit < ncredits) |
| 2 | 549 { |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
550 stateChange = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
551 switch (currState) |
| 2 | 552 { |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
553 case 0: |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
554 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
555 int qt = (qtime / 100) % nrandomCoords; |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
556 creditStartTime = engineGetTime(engine, 0); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
557 creditTime = 0; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
558 dmLerpInit(&lerpX, randomCoords[qt].x, credits[currCredit].x - 50, CREDITS_SPEED); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
559 dmLerpInit(&lerpY, randomCoords[qt].y, credits[currCredit].y - 50, CREDITS_SPEED); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
560 dmLerpInit(&lerpZ, 5.0f, 0.0f, CREDITS_SPEED); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
561 currState = 1; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
562 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
563 break; |
| 2 | 564 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
565 case 2: |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
566 if (creditTime >= CREDITS_SPEED) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
567 creditTime = CREDITS_SPEED - 1; |
| 2 | 568 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
569 zscale = dmLerpSCurve(&lerpZ, creditTime); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
570 dmScaledBlitSurface32to32TransparentX( |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
571 credits[currCredit].img, |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
572 dmLerpSCurve(&lerpX, creditTime) - (zscale * credits[currCredit].img->w), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
573 dmLerpSCurve(&lerpY, creditTime) - (zscale * credits[currCredit].img->h), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
574 credits[currCredit].img->w * (1.0f + zscale), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
575 credits[currCredit].img->h * (1.0f + zscale), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
576 ruutu); |
| 2 | 577 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
578 currState = -1; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
579 break; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
580 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
581 default: |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
582 currCredit++; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
583 currState = 0; |
| 2 | 584 stateChange = TRUE; |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
585 break; |
| 2 | 586 } |
| 587 } | |
|
14
b2b506e1f42a
Add nice headache white fade synced to beat.
Matti Hamalainen <ccr@tnsp.org>
parents:
9
diff
changeset
|
588 |
| 2 | 589 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
590 if (currCredit > 0) |
| 2 | 591 { |
| 47 | 592 int zk = cos(engineGetTime(engine, 0) / 250.0f) * 25; |
| 593 kblit(ruutu, -zk, -zk, engine->screen->w + zk*2, engine->screen->h + zk*2, engine->screen); | |
| 15 | 594 } |
| 595 | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
596 if (currState == 1) |
| 15 | 597 { |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
598 if (creditTime >= CREDITS_SPEED) |
| 15 | 599 { |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
600 creditTime = CREDITS_SPEED; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
601 stateChange = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
602 currState = 2; |
| 15 | 603 } |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
604 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
605 zscale = dmLerpSCurve(&lerpZ, creditTime); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
606 kblit(credits[currCredit].img, |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
607 dmLerpSCurve(&lerpX, creditTime) - (zscale * credits[currCredit].img->w), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
608 dmLerpSCurve(&lerpY, creditTime) - (zscale * credits[currCredit].img->h), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
609 credits[currCredit].img->w * (1.0f + zscale), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
610 credits[currCredit].img->h * (1.0f + zscale), |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
611 engine->screen); |
| 15 | 612 } |
| 613 } | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
614 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
615 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
616 else |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
617 if (t < 60) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
618 { |
| 49 | 619 // |
| 620 // Greetings | |
| 621 // | |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
622 int dt = engineGetTime(engine, 45); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
623 static SDL_Surface *logobg, *greets; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
624 static DMScaledBlitFunc nblit, kblit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
625 static DMLerpContext lerpD; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
626 static BOOL nollattu = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
627 |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
628 if (!nollattu) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
629 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
630 engineGetResImage(engine, logobg, "logobg.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
631 engineGetResImage(engine, greets, "greetings.png"); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
632 nblit = dmGetScaledBlitFunc(logobg->format, engine->screen->format, DMD_TRANSPARENT); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
633 kblit = dmGetScaledBlitFunc(logobg->format, engine->screen->format, DMD_NONE); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
634 dmLerpInit(&lerpD, 0.01, 500, 10000); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
635 nollattu = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
636 } |
| 15 | 637 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
638 float q = dmLerpSCurve(&lerpD, dt); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
639 float t = sin((float) dt / 150.0f), |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
640 j = (1.0 + t) * 15; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
641 int x = t * 25.0f + q, y = t * 35.0f + q, |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
642 w = t * 70.0f + q*2.0f, h = t * 40.0f + q*2.0f; |
|
8
b3d6670c4324
Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
643 |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
644 kblit(logobg, -j, -j, engine->screen->w+j*2.0f, engine->screen->h+j*2.0f, engine->screen); |
|
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
645 nblit(greets, -x, -y, engine->screen->w+w, engine->screen->h+h, engine->screen); |
| 2 | 646 } |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
647 else |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
648 engine->exitFlag = TRUE; |
| 2 | 649 |
| 650 | |
| 49 | 651 // |
| 652 // Flash/fade thingy | |
| 653 // | |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
654 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
655 static SDL_Surface *feidi; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
656 static int fadeStartTime; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
657 static BOOL fadeActive, nollattu = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
658 static DMLerpContext fadeLerp; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
659 BOOL hit; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
660 int ch; |
| 2 | 661 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
662 if (!nollattu) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
663 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
664 engineGetResImage(engine, feidi, "feidi.png"); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
665 dmLerpInit(&fadeLerp, 255, 0, 250); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
666 nollattu = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
667 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
668 |
| 44 | 669 JSS_LOCK(engine->jssPlr); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
670 for (hit = FALSE, ch = 0; ch < 6; ch++) |
| 44 | 671 if (engine->jssPlr->channels[ch].nextInstrument == 0) |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
672 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
673 hit = TRUE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
674 break; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
675 } |
| 44 | 676 JSS_UNLOCK(engine->jssPlr); |
| 2 | 677 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
678 if (hit && !fadeActive) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
679 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
680 fadeActive = TRUE; |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
681 fadeStartTime = engineGetTime(engine, 0); |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
682 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
683 if (fadeActive) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
684 { |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
685 int fadeTime = engineGetTime(engine, 0) - fadeStartTime; |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
686 if (fadeTime < 250) |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
687 { |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
688 dmScaledBlitSurface32to32TransparentGA(feidi, |
|
40
9cbb03e85597
Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents:
39
diff
changeset
|
689 0, 0, engine->screen->w, engine->screen->h, engine->screen, |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
690 dmLerpSCurve(&fadeLerp, fadeTime)); |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
691 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
692 else |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
693 fadeActive = FALSE; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
694 } |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
695 } |
| 2 | 696 |
|
21
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
697 return DMERR_OK; |
|
ea93b1d5c894
Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents:
19
diff
changeset
|
698 } |