annotate krapula.c @ 44:c32b6fc0951b

Update to newer dmlib API.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 21 Oct 2014 14:53:04 +0300
parents 9cbb03e85597
children 62d3cf935706
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rev   line source
39
57d67886153e Update to latest engine changes.
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1 #include "dmengine.h"
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2 #include "dmvecmat.h"
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3 #include <math.h>
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4
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5 static int demoInit();
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6 static void demoShutdown();
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7 static void demoQuit();
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8 static int demoRender();
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9
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10
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
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11
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12 #define DM_COLORS (256)
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13
2
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14 void dmMakePalette(SDL_Surface *scr)
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15 {
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16 SDL_Color pal[DM_COLORS];
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17 int n;
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18
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19 for (n = 0; n < 256; n++)
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20 {
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21 pal[n].r = n;
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22 pal[n].g = n;
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23 pal[n].b = n;
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24 }
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25
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26 SDL_SetColors(scr, pal, 0, DM_COLORS);
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27 }
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29
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30 void dmRandom(SDL_Surface *screen, int q)
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31 {
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32 Uint8 *pix = screen->pixels;
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33 int xc, yc;
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34
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35 for (yc = 0; yc < screen->h; yc++)
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36 {
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37 Uint8 *dp = pix;
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38
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39 for (xc = 0; xc < screen->w; xc++)
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40 *dp++ = yc + (xc ^ q) + (yc & q);
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41
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42 pix += screen->pitch;
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43 }
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44 }
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46
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47 #define QWIDTH 256
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48 #define QHEIGHT 160
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49
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50 typedef Uint8 DMBlockMap[QHEIGHT][QWIDTH];
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51
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52
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53 void dmMakeBumpMap(DMBlockMap map, DMFloat q, DMFloat m)
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54 {
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55 int x, y;
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56 for (y = 0; y < QHEIGHT; y++)
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57 {
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58 for (x = 0; x < QWIDTH; x++)
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59 {
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60 DMFloat f = 0.40f + dmPerlinNoise2D(x, y, 1.1f, q, 2);
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1bac8390dafc This function is in dmlib now.
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61 map[y][x] = (int) (dmClamp10(f) * m);
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62 }
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63 }
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64 }
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65
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66
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67 void dmShadowTraceHeightMap(DMBlockMap lightMap, DMBlockMap pheightMap, DMVector *light)
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68 {
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69 int i, j;
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70
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71 for (j = 0; j < QHEIGHT; j++)
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72 for (i = 0; i < QWIDTH; i++)
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73 {
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74 DMVector vr, vl, va;
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75 DMFloat vrayLen, vfactor;
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76 int vlen;
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77 BOOL wasHit;
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78
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79 /* Perform shadow occlusion via simplistic raytracing */
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80 vr.x = i;
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81 vr.y = j;
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82 vr.z = light->z; // - 10.0;
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83 // vr.z = pheightMap[j][i];
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84
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85 /* Calculate light vector vector */
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86 dm_vector_sub_r(&vl, &vr, light);
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87 vrayLen = dm_vector_length(&vl);
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88
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89 #if 1
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90 dm_vector_copy(&va, &vl);
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91 dm_vector_normalize(&va);
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92 dm_vector_scale(&va, 0.6f);
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93 dm_vector_copy(&vr, light);
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94
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95 vlen = 0;
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96 wasHit = FALSE;
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97 do
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98 {
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99 float h;
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100
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101 /* If ray is inside the heightmap, get value */
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102 if (vr.x >= 0 && vr.y >= 0 && vr.x < QWIDTH && vr.y < QHEIGHT)
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103 h = pheightMap[(int) vr.y][(int) vr.x];
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104 else
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105 break;
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106
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107 /* Check for hits */
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108 if (h > vr.z)
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109 wasHit = TRUE;
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110 else
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111 {
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112 /* Move forwards */
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113 dm_vector_add(&vr, &va);
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114 vlen++;
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115 }
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116 }
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117 while (!wasHit && vlen <= vrayLen);
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118
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119 /* Check if the ray hit something, e.g. is this point occluded? */
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120 if (wasHit && vlen < vrayLen)
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121 {
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122 vfactor = vlen * 0.01;
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123 }
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124 else
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125 vfactor = vlen * 0.02;
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126 #endif
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127
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128 #if 1
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129 {
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130 /* Calculate light's intensity based on the angle it "hits"
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131 *
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132 * 1) Calculate the vectors that form the imaginary "plane"
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133 * 2) Cross-product -> normal vector of the plane
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134 * 2) Normalize the normal vector
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135 * 3) Calculate light vector's hit angle by dot product
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136 */
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137 DMVector v1, v2;
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138 DMFloat c;
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139
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140 v1.x = 2.0f;
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141 v1.y = 0.0f;
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142 v1.z = (DMFloat) (pheightMap[j][i] - pheightMap[j][i + 1]);
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143
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144 v2.x = 0.0f;
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145 v2.y = 2.0f;
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146 v2.z = (DMFloat) (pheightMap[j][i] - pheightMap[j + 1][i]);
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147
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148 dm_vector_cross(&vr, &v1, &v2);
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149 dm_vector_normalize(&vr);
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150 dm_vector_normalize(&vl);
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151 c = dm_vector_dot(&vl, &vr);
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152
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153 vrayLen = 255 - (vrayLen * 0.1) * vrayLen + (c * 128.0f) + (vfactor * vfactor * 1255);
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154 }
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155 #else
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156 vrayLen = 255 - vrayLen * vrayLen * (vfactor * vfactor);
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157 if (vrayLen < 0) vrayLen = 0;
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158 vrayLen += pheightMap[j][i];
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159 #endif
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160
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161 /* Clip result */
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162 if (vrayLen < 0)
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163 vrayLen = 0;
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164 else if (vrayLen > 255.0f)
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165 vrayLen = 255.0f;
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166
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167 lightMap[j][i] = vrayLen;
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168 }
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169 }
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170
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171
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172 void dmShadowTraceHeightMap2(DMBlockMap lightMap, DMBlockMap pheightMap, DMVector *light)
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173 {
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174 int i, j;
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175
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176 light->z = 150;
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177
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178 for (j = 0; j < QHEIGHT; j++)
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179 for (i = 0; i < QWIDTH; i++)
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180 {
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181 DMVector vr, vl, va;
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182 DMFloat vrayLen, vfactor;
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183 int vlen;
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184 BOOL wasHit;
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185
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186 /* Perform shadow occlusion via simplistic raytracing */
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187 vr.x = i;
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188 vr.y = j;
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189 vr.z = 200; //light->z; // - 10.0;
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190
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191 /* Calculate light vector vector */
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192 dm_vector_sub_r(&vl, &vr, light);
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193 vrayLen = dm_vector_length(&vl);
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194
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195 #if 1
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196 dm_vector_copy(&va, &vl);
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197 dm_vector_normalize(&va);
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198 dm_vector_copy(&vr, light);
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199
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200 vlen = 0;
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201 wasHit = FALSE;
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202 do
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203 {
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204 float h;
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205
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206 /* If ray is inside the heightmap, get value */
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207 if (vr.x >= 0 && vr.y >= 0 && vr.x < QWIDTH && vr.y < QHEIGHT)
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208 h = pheightMap[(int) vr.y][(int) vr.x];
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209 else
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210 break;
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211
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212 /* Check for hits */
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213 if (h > vr.z)
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Matti Hamalainen <ccr@tnsp.org>
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214 wasHit = TRUE;
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215 else
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216 {
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217 /* Move forwards */
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218 dm_vector_add(&vr, &va);
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219 vlen++;
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220 }
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221 }
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222 while (!wasHit && vlen <= vrayLen);
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223
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Matti Hamalainen <ccr@tnsp.org>
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224 /* Check if the ray hit something, e.g. is this point occluded? */
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Matti Hamalainen <ccr@tnsp.org>
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225 if (wasHit && vlen < vrayLen)
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226 {
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227 vfactor = vlen * 0.05;
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228 }
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229 else
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230 vfactor = vlen * 0.001;
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231 #endif
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232
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233 #if 0
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234 {
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235 /* Calculate light's intensity based on the angle it "hits"
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236 *
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237 * 1) Calculate the vectors that form the imaginary "plane"
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Matti Hamalainen <ccr@tnsp.org>
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238 * 2) Cross-product -> normal vector of the plane
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239 * 2) Normalize the normal vector
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240 * 3) Calculate light vector's hit angle by dot product
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241 */
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242 DMVector v1, v2;
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Matti Hamalainen <ccr@tnsp.org>
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243 DMFloat c;
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244
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245 v1.x = 2.0f;
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Matti Hamalainen <ccr@tnsp.org>
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246 v1.y = 0.0f;
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247 v1.z = (DMFloat) (pheightMap[j][i] - pheightMap[j][i + 1]);
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248
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249 v2.x = 0.0f;
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Matti Hamalainen <ccr@tnsp.org>
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250 v2.y = 2.0f;
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Matti Hamalainen <ccr@tnsp.org>
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251 v2.z = (DMFloat) (pheightMap[j][i] - pheightMap[j + 1][i]);
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252
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253 dm_vector_cross(&vr, &v1, &v2);
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254 dm_vector_normalize(&vr);
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Matti Hamalainen <ccr@tnsp.org>
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255 dm_vector_normalize(&vl);
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Matti Hamalainen <ccr@tnsp.org>
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256 c = dm_vector_dot(&vl, &vr);
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257
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258 vrayLen = 255 - (vrayLen * 0.1) * vrayLen + (c * 128.0f) + (vfactor * vfactor * 1255);
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259 }
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260 #else
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261 vrayLen = 255 - vrayLen * vrayLen * (vfactor * vfactor);
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262 if (vrayLen < 0) vrayLen = 0;
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Matti Hamalainen <ccr@tnsp.org>
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263 vrayLen -= pheightMap[j][i];
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264 #endif
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265
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266 /* Clip result */
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267 if (vrayLen < 0)
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268 vrayLen = 0;
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269 else if (vrayLen > 255.0f)
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270 vrayLen = 255.0f;
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271
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272 lightMap[j][i] = vrayLen;
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273 }
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274 }
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275
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276
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277 #define CREDITS_SPEED 1000
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Matti Hamalainen <ccr@tnsp.org>
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278 #define CREDITS_RAND 4
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279
21
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280 typedef struct
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281 {
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282 int x, y;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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283 } DMCoords;
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284
ea93b1d5c894 Use the dmsimple demo engine "framework".
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285
ea93b1d5c894 Use the dmsimple demo engine "framework".
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diff changeset
286 typedef struct
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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287 {
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diff changeset
288 int x, y;
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Matti Hamalainen <ccr@tnsp.org>
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289 char *filename;
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Matti Hamalainen <ccr@tnsp.org>
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diff changeset
290 SDL_Surface *img;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
291 } DMCredits;
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Matti Hamalainen <ccr@tnsp.org>
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292
ea93b1d5c894 Use the dmsimple demo engine "framework".
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293
2
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294
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295 static const DMCoords randomCoords[] =
9578b979556a Import main code.
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296 {
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
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297 { -300, -430 },
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Matti Hamalainen <ccr@tnsp.org>
parents:
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298 { 700, -550 },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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299 { -200, 600 },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
300 { 700, 600 }
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
301 };
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
302 const int nrandomCoords = sizeof(randomCoords) / sizeof(randomCoords[0]);
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
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303
9578b979556a Import main code.
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304
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
305 static DMCredits credits[] =
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
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306 {
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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307 { 91, 223, "g4014.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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308 { 151, 250, "g4026.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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309 { 217, 227, "g4020.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
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310 { 173, 268, "g4032.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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311 { 115, 359, "g4038.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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312
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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313 { 437, 130, "g4062.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
314 { 457, 102, "g4068.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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315 { 450, 210, "g4056.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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316
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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317 { 420, 320, "g4044.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
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318 { 486, 381, "g4050.png", NULL },
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
319 };
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
320
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
321 const int ncredits = sizeof(credits) / sizeof(credits[0]);
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
322
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
323
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
324 #define NOSFE_MIN 1
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
325 #define NOSFE_MAX 269
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
326
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
327 SDL_Surface *bmap;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
328 SDL_Surface *nosfe[NOSFE_MAX - NOSFE_MIN + 1];
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
329
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
330
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
331 int demoPreInit(DMEngineData *engine)
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
332 {
31
c7703611ea04 Update to match with engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 28
diff changeset
333 dmInitProg("krapula",
c7703611ea04 Update to match with engine changes.
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
334 "Lauantai Aamun Krapula",
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Matti Hamalainen <ccr@tnsp.org>
parents: 28
diff changeset
335 "0.2", "(c) 2012 Anciat Prodz & TNSP", "PENIS.");
8
b3d6670c4324 Use new resource management system.
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parents: 7
diff changeset
336
40
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parents: 39
diff changeset
337 engine->optPackFilename = "orvellys.dat";
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parents: 39
diff changeset
338 engine->optDataPath = NULL;
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Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
339 engine->optResFlags = DRF_USE_PACK | DRF_PRELOAD_RES;
26
077d08c442f7 Update to match latest engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 25
diff changeset
340
44
c32b6fc0951b Update to newer dmlib API.
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diff changeset
341 engine->optAudioSetup = DM_ASETUP_JSS;
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
342 engine->optAfmt.freq = 44100;
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
343 engine->optAfmt.format = AUDIO_S16SYS;
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
344 engine->optAfmt.channels = 2;
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
345
40
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Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
346 engine->optVidSetup = DM_VSETUP_ASPECT;
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Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
347 engine->optVidWidth = 640;
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Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
348 engine->optVidHeight = 480;
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Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
349 engine->optVidDepth = 32;
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
350 engine->optVFlags = SDL_SWSURFACE;
39
57d67886153e Update to latest engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 37
diff changeset
351
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
352
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
353 engine->demoInit = demoInit;
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
354 engine->demoRender = demoRender;
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
355 engine->demoShutdown = demoShutdown;
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
356 engine->demoQuit = demoQuit;
32
94c099530548 Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 31
diff changeset
357
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
358 return DMERR_OK;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
359 }
17
758a39d3f750 Various "engine" cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents: 16
diff changeset
360
758a39d3f750 Various "engine" cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents: 16
diff changeset
361
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
362 static int demoInit(DMEngineData *engine)
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
363 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
364 int i;
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
365
17
758a39d3f750 Various "engine" cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents: 16
diff changeset
366 // Initialize effect stuff
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
367 dmPerlinInit();
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
368
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
369 for (i = 0; i < NOSFE_MAX; i++)
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
370 {
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
371 char fname[32];
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
372 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
373 engineGetResImage(engine, nosfe[i], fname);
8
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
374 }
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
375
b3d6670c4324 Use new resource management system.
Matti Hamalainen <ccr@tnsp.org>
parents: 7
diff changeset
376 for (i = 0; i < ncredits; i++)
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
377 engineGetResImage(engine, credits[i].img, credits[i].filename);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
378
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
379 bmap = SDL_CreateRGBSurface(SDL_SWSURFACE, QWIDTH, QHEIGHT, 8, 0, 0, 0, 0);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
380
17
758a39d3f750 Various "engine" cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents: 16
diff changeset
381
758a39d3f750 Various "engine" cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents: 16
diff changeset
382 // Initialize music player
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
383 JSSModule *mod = NULL;
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
384 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
385
01f3af410abb Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 23
diff changeset
386 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
387 {
01f3af410abb Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 23
diff changeset
388 dmError("Could not convert module for playing, %d: %s\n",
01f3af410abb Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 23
diff changeset
389 i, dmErrorStr(i));
01f3af410abb Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 23
diff changeset
390 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
391 }
01f3af410abb Update to match changes in the dmlib API and JSS engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 23
diff changeset
392
44
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
393 jvmSetCallback(engine->jssDev, jmpExec, engine->jssPlr);
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
394 jmpSetModule(engine->jssPlr, mod);
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
395 jmpPlayOrder(engine->jssPlr, 0);
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
396 jvmSetGlobalVol(engine->jssDev, 55);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
397
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
398 return DMERR_OK;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
399 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
400
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
401
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
402 static void demoShutdown(DMEngineData *engine)
25
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
403 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
404 (void) engine;
25
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
405 SDL_FreeSurface(bmap);
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
406 }
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
407
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
408
32
94c099530548 Update to match engine changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 31
diff changeset
409 static void demoQuit()
25
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
410 {
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
411 dmPrint(0, "Krapulassa on kivaa.\n");
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
412 }
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
413
98dcf1847e75 Cleanups, add the debug mode enabling option.
Matti Hamalainen <ccr@tnsp.org>
parents: 24
diff changeset
414
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
415 static int demoRender(DMEngineData *engine)
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
416 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
417 float t = engineGetTimeDT(engine);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
418
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
419 if (t < 5)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
420 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
421 int dt = engineGetTime(engine, 0);
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
422 static SDL_Surface *anciat;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
423 static DMLerpContext lerpX, lerpY, lerpD;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
424 static DMScaledBlitFunc nblit;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
425 DMVector light;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
426 static BOOL nollattu = FALSE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
427 if (!nollattu)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
428 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
429 engineGetResImage(engine, anciat, "anciat.png");
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
430 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
431 dmMakePalette(bmap);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
432 dmLerpInit(&lerpX, 0, QWIDTH, 5000);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
433 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
434 dmLerpInit(&lerpD, 0.04, 0.08, 5000);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
435 nollattu = TRUE;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
436 }
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
437
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
438 light.x = dmLerpSCurve(&lerpX, dt);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
439 light.y = dmLerp1(&lerpY, dt);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
440 light.z = 128;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
441
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
442 dmShadowTraceHeightMap2(bmap->pixels, anciat->pixels, &light);
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
443 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
444 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
445 else
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
446 if (t < 10)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
447 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
448 int dt = engineGetTime(engine, 5);
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
449 static SDL_Surface *logobg, *logolayer1, *logolayer2;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
450 static DMScaledBlitFunc nblit, kblit;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
451 static DMLerpContext lerpD;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
452 static BOOL nollattu = FALSE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
453
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
454 if (!nollattu)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
455 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
456 engineGetResImage(engine, logobg, "logobg.png");
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
457 engineGetResImage(engine, logolayer1, "logolayer1.png");
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
458 engineGetResImage(engine, logolayer2, "logolayer2.png");
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
459
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
460 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
461 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
462 dmLerpInit(&lerpD, 0.01, 500, 10000);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
463 nollattu = TRUE;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
464 }
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
465
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
466 float q = dmLerpSCurve(&lerpD, dt);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
467 float t = sin((float) dt / 150.0f);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
468 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
469 w = t * 70.0f + q, h = t * 40.0f + q*2.0f;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
470
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
471 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
472 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
473 w2 = t2 * 70.0f + q, h2 = t * 40.0f + q*2.0f;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
474
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
475 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
476 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
477 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
478 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
479 else
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
480 if (t < 20)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
481 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
482 int dt = engineGetTime(engine, 10);
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
483 static SDL_Surface *gay, *logobg;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
484 static DMLerpContext lerpX, lerpY, lerpD;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
485 static DMScaledBlitFunc nblit, kblit;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
486 static BOOL nollattu = FALSE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
487 DMVector light;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
488 DMBlockMap heightMap;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
489
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
490 if (!nollattu)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
491 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
492 engineGetResImage(engine, gay, "gay.png");
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
493 engineGetResImage(engine, logobg, "logobg.png");
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
494 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
495 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
496 dmMakePalette(bmap);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
497 dmLerpInit(&lerpX, QWIDTH, 0, 10000);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
498 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
499 dmLerpInit(&lerpD, 0.04, 0.08, 10000);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
500 nollattu = TRUE;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
501 }
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
502
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
503 light.x = dmLerpSCurve(&lerpX, dt);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
504 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
505 light.z = 128;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
506
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
507 dmMakeBumpMap(heightMap, dmLerpSCurve(&lerpD, dt), 254);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
508
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
509 dmShadowTraceHeightMap(bmap->pixels, heightMap, &light);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
510
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
511 nblit(bmap, 0, 0, engine->screen->w, engine->screen->h, engine->screen);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
512
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
513 if ((dt / 100) % 10 < 5)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
514 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
515 kblit(gay, 0, 0, engine->screen->w, engine->screen->h, engine->screen);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
516 }
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
517 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
518 else
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
519 if (t < 45)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
520 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
521 static SDL_Surface *ruutu;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
522 static int currState, currCredit, creditStartTime;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
523 static DMLerpContext lerpX, lerpY, lerpZ;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
524 static DMScaledBlitFunc nblit, kblit;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
525 static BOOL stateChange, nollattu = FALSE;
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
526 int currFrame = engineGetTime(engine, 20) * 15 / 1000;
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
527 if (!nollattu)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
528 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
529 engineGetResImage(engine, ruutu, "ruutu.png");
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
530 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
531 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
532 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
533 currCredit = -1;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
534 currState = -1;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
535 stateChange = TRUE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
536 nollattu = TRUE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
537 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
538
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
539 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
540 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
541
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
542 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
543
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
544 if (t >= 30)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
545 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
546 int qtime = engineGetTime(engine, 30);
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
547 int creditTime = engineGetTime(engine, 0) - creditStartTime;
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
548 float zscale;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
549 if ( ( (qtime / (CREDITS_SPEED + 500)) % 2) == 0 && currState == -1)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
550 stateChange = TRUE;
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
551
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
552 if (stateChange && currCredit < ncredits)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
553 {
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
554 stateChange = FALSE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
555 switch (currState)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
556 {
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
557 case 0:
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
558 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
559 int qt = (qtime / 100) % nrandomCoords;
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
560 creditStartTime = engineGetTime(engine, 0);
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
561 creditTime = 0;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
562 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
563 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
564 dmLerpInit(&lerpZ, 5.0f, 0.0f, CREDITS_SPEED);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
565 currState = 1;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
566 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
567 break;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
568
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
569 case 2:
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
570 if (creditTime >= CREDITS_SPEED)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
571 creditTime = CREDITS_SPEED - 1;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
572
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
573 zscale = dmLerpSCurve(&lerpZ, creditTime);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
574 dmScaledBlitSurface32to32TransparentX(
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
575 credits[currCredit].img,
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
576 dmLerpSCurve(&lerpX, creditTime) - (zscale * credits[currCredit].img->w),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
577 dmLerpSCurve(&lerpY, creditTime) - (zscale * credits[currCredit].img->h),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
578 credits[currCredit].img->w * (1.0f + zscale),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
579 credits[currCredit].img->h * (1.0f + zscale),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
580 ruutu);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
581
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
582 currState = -1;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
583 break;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
584
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
585 default:
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
586 currCredit++;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
587 currState = 0;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
588 stateChange = TRUE;
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
589 break;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
590 }
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
591 }
14
b2b506e1f42a Add nice headache white fade synced to beat.
Matti Hamalainen <ccr@tnsp.org>
parents: 9
diff changeset
592
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
593
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
594 if (currCredit > 0)
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
595 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
596 kblit(ruutu, 0, 0, engine->screen->w, engine->screen->h, engine->screen);
15
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
597 }
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
598
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
599 if (currState == 1)
15
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
600 {
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
601 if (creditTime >= CREDITS_SPEED)
15
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
602 {
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
603 creditTime = CREDITS_SPEED;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
604 stateChange = TRUE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
605 currState = 2;
15
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
606 }
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
607
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
608 zscale = dmLerpSCurve(&lerpZ, creditTime);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
609 kblit(credits[currCredit].img,
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
610 dmLerpSCurve(&lerpX, creditTime) - (zscale * credits[currCredit].img->w),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
611 dmLerpSCurve(&lerpY, creditTime) - (zscale * credits[currCredit].img->h),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
612 credits[currCredit].img->w * (1.0f + zscale),
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
613 credits[currCredit].img->h * (1.0f + zscale),
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
614 engine->screen);
15
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
615 }
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
616 }
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
617
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
618 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
619 else
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
620 if (t < 60)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
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
Matti Hamalainen <ccr@tnsp.org>
parents: 14
diff changeset
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
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
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
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
649
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
650
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
651 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
652 static SDL_Surface *feidi;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
653 static int fadeStartTime;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
654 static BOOL fadeActive, nollattu = FALSE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
655 static DMLerpContext fadeLerp;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
656 BOOL hit;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
657 int ch;
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
658
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
659 if (!nollattu)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
660 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
661 engineGetResImage(engine, feidi, "feidi.png");
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
662 dmLerpInit(&fadeLerp, 255, 0, 250);
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
663 nollattu = TRUE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
664 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
665
44
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
666 JSS_LOCK(engine->jssPlr);
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
667 for (hit = FALSE, ch = 0; ch < 6; ch++)
44
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
668 if (engine->jssPlr->channels[ch].nextInstrument == 0)
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
669 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
670 hit = TRUE;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
671 break;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
672 }
44
c32b6fc0951b Update to newer dmlib API.
Matti Hamalainen <ccr@tnsp.org>
parents: 40
diff changeset
673 JSS_UNLOCK(engine->jssPlr);
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
674
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
675 if (hit && !fadeActive)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
676 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
677 fadeActive = TRUE;
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
678 fadeStartTime = engineGetTime(engine, 0);
21
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 if (fadeActive)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
681 {
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
682 int fadeTime = engineGetTime(engine, 0) - fadeStartTime;
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
683 if (fadeTime < 250)
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
684 {
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
685 dmScaledBlitSurface32to32TransparentGA(feidi,
40
9cbb03e85597 Update to latest dmlib API changes.
Matti Hamalainen <ccr@tnsp.org>
parents: 39
diff changeset
686 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
687 dmLerpSCurve(&fadeLerp, fadeTime));
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
688 }
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
689 else
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
690 fadeActive = FALSE;
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 }
2
9578b979556a Import main code.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
693
21
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
694 return DMERR_OK;
ea93b1d5c894 Use the dmsimple demo engine "framework".
Matti Hamalainen <ccr@tnsp.org>
parents: 19
diff changeset
695 }