Mercurial > hg > demos > krapula

comparison krapula.c @ 46:62d3cf935706

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Fix to match API changes.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 27 Feb 2015 16:23:48 +0200
parents c32b6fc0951b
children 25a12fb58c19
comparison
equal deleted inserted replaced
45:ac7f374dfe00 46:62d3cf935706
1 #include "dmengine.h" 1 #include "dmengine.h"
2 #include "dmvecmat.h" 2 #include "dmvecmat.h"
3 #include "dmperlin.h"
3 #include <math.h> 4 #include <math.h>
4 5
5 static int demoInit(); 6 static int demoInit();
6 static void demoShutdown(); 7 static void demoShutdown();
7 static void demoQuit(); 8 static void demoQuit();
8 static int demoRender(); 9 static int demoRender();
9 10
10 11 static DMPerlinContext perlinCtx;
11 12
12 #define DM_COLORS (256) 13 #define DM_COLORS (256)
13 14
14 void dmMakePalette(SDL_Surface *scr) 15 void dmMakePalette(SDL_Surface *scr)
15 { 16 {
55 int x, y; 56 int x, y;
56 for (y = 0; y < QHEIGHT; y++) 57 for (y = 0; y < QHEIGHT; y++)
57 { 58 {
58 for (x = 0; x < QWIDTH; x++) 59 for (x = 0; x < QWIDTH; x++)
59 { 60 {
60 DMFloat f = 0.40f + dmPerlinNoise2D(x, y, 1.1f, q, 2); 61 DMFloat f = 0.40f + dmPerlinNoise2D(&perlinCtx, x, y, 1.1f, q, 2);
61 map[y][x] = (int) (dmClamp10(f) * m); 62 map[y][x] = (int) (dmClamp10(f) * m);
62 } 63 }
63 } 64 }
64 } 65 }
65 66
362 static int demoInit(DMEngineData *engine) 363 static int demoInit(DMEngineData *engine)
363 { 364 {
364 int i; 365 int i;
365 366
366 // Initialize effect stuff 367 // Initialize effect stuff
367 dmPerlinInit(); 368 dmPerlinInit(&perlinCtx, 1234);
368 369
369 for (i = 0; i < NOSFE_MAX; i++) 370 for (i = 0; i < NOSFE_MAX; i++)
370 { 371 {
371 char fname[32]; 372 char fname[32];
372 snprintf(fname, sizeof(fname), "%08d.jpg", NOSFE_MIN + i); 373 snprintf(fname, sizeof(fname), "%08d.jpg", NOSFE_MIN + i);
383 JSSModule *mod = NULL; 384 JSSModule *mod = NULL;
384 engineGetResModule(engine, mod, "krapula.xm"); 385 engineGetResModule(engine, mod, "krapula.xm");
385 386
386 if ((i = jssConvertModuleForPlaying(mod)) != DMERR_OK) 387 if ((i = jssConvertModuleForPlaying(mod)) != DMERR_OK)
387 { 388 {
388 dmError("Could not convert module for playing, %d: %s\n", 389 dmErrorMsg("Could not convert module for playing, %d: %s\n",
389 i, dmErrorStr(i)); 390 i, dmErrorStr(i));
390 return DMERR_INIT_FAIL; 391 return DMERR_INIT_FAIL;
391 } 392 }
392 393
393 jvmSetCallback(engine->jssDev, jmpExec, engine->jssPlr); 394 jvmSetCallback(engine->jssDev, jmpExec, engine->jssPlr);