Mercurial > hg > dmlib
annotate src/dmsimple.c @ 845:1d3d220fb5cc
Fix audio playback.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 21 Oct 2014 10:31:03 +0300 |
parents | 1e5cf1144f36 |
children | 05a3ee1ca964 |
rev | line source |
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1 /* |
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2 * dmlib |
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3 * -- Demo engine "player" code |
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4 * Programmed and designed by Matti 'ccr' Hamalainen |
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5 * (C) Copyright 2012-2013 Tecnic Software productions (TNSP) |
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6 */ |
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7 #include <SDL.h> |
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8 #include "dmengine.h" |
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9 #include "dmargs.h" |
593 | 10 #include "dmtext.h" |
11 #include "dmimage.h" | |
591
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12 #include "setupfont.h" |
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13 #include "setupimage.h" |
608 | 14 #include "setupmenubar.h" |
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15 |
623 | 16 static const char *engineSetupDataName = "SetupData.txt"; |
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17 static const char *engineSetupImageName = "SetupImage.png"; |
608 | 18 static const char *engineSetupMenuBarName = "SetupMenuBar.png"; |
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19 static const char *engineSetupFontName = "SetupFont.dmf"; |
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20 |
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21 static DMEngineData engine; |
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22 |
121
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23 static DMOptArg optList[] = |
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24 { |
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25 { 0, '?', "help", "Show this help", OPT_NONE }, |
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26 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
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27 }; |
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28 |
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29 const int optListN = sizeof(optList) / sizeof(optList[0]); |
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30 |
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31 |
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32 |
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33 static void argShowHelp() |
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34 { |
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35 dmPrintBanner(stdout, dmProgName, "[options]"); |
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36 dmArgsPrintHelp(stdout, optList, optListN); |
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37 } |
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38 |
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39 |
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40 static BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
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41 { |
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42 (void) optArg; |
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43 |
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44 switch (optN) |
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45 { |
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46 case 0: |
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47 argShowHelp(); |
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48 exit(0); |
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49 break; |
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50 |
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51 case 1: |
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52 dmVerbosity++; |
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53 break; |
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54 |
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55 default: |
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56 dmError("Unknown option '%s'.\n", currArg); |
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57 return FALSE; |
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58 } |
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59 |
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60 return TRUE; |
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61 } |
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62 |
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63 |
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64 static int engineAudioThreadFunc(void *userdata) |
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65 { |
845 | 66 DMEngineData *engine = (DMEngineData *) userdata; |
67 if (engine == NULL) | |
68 return 0; | |
69 | |
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70 do |
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71 { |
845 | 72 dmMutexLock(engine->audioStreamMutex); |
73 if (engine->audioStatus == SDL_AUDIO_PLAYING) | |
783 | 74 { |
845 | 75 engineAudioCallback(userdata, engine->audioSimBuf, engine->audioSimBufSize); |
783 | 76 } |
845 | 77 dmMutexUnlock(engine->audioStreamMutex); |
783 | 78 |
845 | 79 SDL_Delay(engine->audioSimDelay); |
80 } while (!engine->audioSimDone); | |
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81 |
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82 return 0; |
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83 } |
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84 |
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85 |
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86 static int engineShowProgress(int loaded, int total) |
40 | 87 { |
88 int dx = 60, | |
89 dh = 20, | |
90 dw = engine.screen->w - (2 * dx), | |
91 dy = (engine.screen->h - dh) / 2; | |
92 | |
93 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) | |
94 return DMERR_INIT_FAIL; | |
95 | |
96 // Draw the progress bar | |
97 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0)); | |
98 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255)); | |
99 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0)); | |
100 | |
101 if (total > 0) | |
102 { | |
103 dmFillRect(engine.screen, | |
104 dx+3, dy+3, | |
105 dx + 3 + ((dw - 3) * loaded) / total, | |
106 dy + dh - 3, | |
107 dmMapRGB(engine.screen, 200,200,200)); | |
108 } | |
109 | |
110 // Flip screen | |
111 if (SDL_MUSTLOCK(engine.screen) != 0) | |
112 SDL_UnlockSurface(engine.screen); | |
113 | |
114 SDL_Flip(engine.screen); | |
115 return DMERR_OK; | |
116 } | |
117 | |
118 | |
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119 static int engineLoadResources() |
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120 { |
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121 int err, loaded = 0, total = 0; |
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122 BOOL first = TRUE; |
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123 |
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124 do |
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125 { |
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126 // Show a nice progress bar while loading |
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127 if ((err = engineShowProgress(loaded, total)) != DMERR_OK) |
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128 return err; |
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129 |
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130 err = dmResourcesPreload(engine.resources, first, &loaded, &total); |
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131 first = FALSE; |
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132 } |
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133 while (err == DMERR_PROGRESS); |
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134 |
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135 return err; |
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136 } |
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137 |
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138 |
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139 static BOOL engineGenInitializeVideo(int width, int height, int depth, Uint32 flags) |
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140 { |
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141 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n", |
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142 width, height, depth, flags); |
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143 |
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144 SDL_FreeSurface(engine.screen); |
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145 |
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146 engine.screen = SDL_SetVideoMode(width, height, depth, flags); |
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147 if (engine.screen == NULL) |
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148 { |
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149 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError()); |
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150 return FALSE; |
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151 } |
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152 |
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153 SDL_WM_SetCaption(dmProgDesc, dmProgName); |
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154 |
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155 return TRUE; |
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156 } |
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157 |
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158 |
593 | 159 static BOOL engineInitializeVideo() |
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160 { |
593 | 161 return engineGenInitializeVideo(engine.optVidWidth, engine.optVidHeight, |
162 engine.optVidDepth, engine.optVFlags); | |
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163 } |
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164 |
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165 |
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166 typedef struct |
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167 { |
620 | 168 int w, h, aspect; |
619
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169 } DMModeEntry; |
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170 |
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171 |
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172 DMModeEntry *engineModeList = NULL; |
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173 int nengineModeList = 0, aengineModeList = 0; |
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174 |
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175 |
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176 static int engineModeSort(const void *pa, const void *pb) |
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177 { |
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178 DMModeEntry |
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179 *va = (DMModeEntry *) pa, |
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180 *vb = (DMModeEntry *) pb; |
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181 |
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182 return (va->w - vb->w); |
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183 } |
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184 |
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185 |
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186 int engineAddModeToList(int w, int h) |
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187 { |
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188 DMModeEntry *mode; |
787 | 189 int i, aspect = engineGetVideoAspect(w, h); |
620 | 190 |
787 | 191 dmPrint(2, " - Proposed %d x %d\n", w, h); |
620 | 192 if (aspect <= 0) |
193 return DMERR_INVALID_ARGS; | |
619
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194 |
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195 // Check if the mode is already in our list |
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196 for (i = 0; i < nengineModeList; i++) |
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197 { |
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198 mode = &engineModeList[i]; |
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199 if (mode->w == w && mode->h == h) |
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200 return DMERR_OK; |
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201 } |
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202 |
620 | 203 // Check if the mode fits our criteria |
204 switch (engine.optVidSetup) | |
205 { | |
206 case DM_VSETUP_ASPECT: | |
207 if (aspect != engine.optVidAspect) | |
208 return DMERR_OK; | |
209 break; | |
210 | |
211 case DM_VSETUP_ANY: | |
212 break; | |
213 } | |
214 | |
619
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215 // Reallocate array if needed |
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216 if (nengineModeList + 1 >= aengineModeList) |
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217 { |
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218 aengineModeList += 16; |
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219 engineModeList = dmRealloc(engineModeList, sizeof(DMModeEntry) * aengineModeList); |
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220 if (engineModeList == NULL) |
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221 return DMERR_MALLOC; |
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|
222 } |
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223 |
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224 // Store |
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225 mode = &engineModeList[nengineModeList]; |
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226 mode->w = w; |
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227 mode->h = h; |
620 | 228 mode->aspect = engineGetVideoAspect(w, h); |
787 | 229 dmPrint(2, " - %d x %d, %d\n", w, h, mode->aspect); |
619
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230 |
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231 nengineModeList++; |
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232 |
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233 return DMERR_OK; |
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234 } |
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235 |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
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236 |
623 | 237 int engineParseSetupConfig(const char *filename) |
238 { | |
239 DMResource *file = NULL; | |
730
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240 int res; |
623 | 241 char buf[128]; |
242 | |
730
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243 if ((res = dmf_open(engine.resources, filename, &file)) != DMERR_OK) |
733 | 244 return res; |
623 | 245 |
246 while (dmfgets(buf, sizeof(buf), file) != NULL) | |
247 { | |
248 ssize_t pos; | |
249 // Trim line ending | |
250 for (pos = strlen(buf) - 1; pos >= 0 && isspace(buf[pos]); pos--) | |
251 buf[pos] = 0; | |
252 | |
253 // Find start of the line | |
254 for (pos = 0; isspace(buf[pos]); pos++); | |
255 | |
256 // Skip empty lines and comments | |
257 if (buf[pos] == 0 || buf[pos] == '#') | |
258 continue; | |
259 | |
756
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260 char *str = buf+pos; |
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261 if (sscanf(str, "menuPos %f %f", |
623 | 262 &engine.setupMenuPos.x, &engine.setupMenuPos.y) != 2 && |
756
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263 sscanf(str, "menuDim %f %f", |
623 | 264 &engine.setupMenuDim.x, &engine.setupMenuDim.y) != 2 && |
756
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diff
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|
265 sscanf(str, "text1Pos %f %f", |
623 | 266 &engine.setupText1Pos.x, &engine.setupText1Pos.y) != 2 && |
756
4dda14ff8e1a
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267 sscanf(str, "menuCenter %d", &engine.setupMenuCenter) != 1 && |
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|
268 sscanf(str, "textCondensed %d", &engine.setupTextCondensed) != 1 && |
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269 sscanf(str, "textFullscreen %s", engine.setupTextFullscreen) != 1 && |
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diff
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|
270 sscanf(str, "textWindowed %s", engine.setupTextWindowed) != 1 && |
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271 sscanf(str, "textPrefix %s", engine.setupTextPrefix) != 1 |
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Add some configurable texts to setup screen.
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755
diff
changeset
|
272 ) |
623 | 273 { |
274 dmError("Syntax error in configuration:\n%s\n", buf); | |
275 res = DMERR_INVALID_DATA; | |
276 goto out; | |
277 } | |
278 } | |
279 | |
280 out: | |
281 dmf_close(file); | |
282 return res; | |
283 } | |
284 | |
285 | |
286 static inline DMFloat vsX(DMVector vec) | |
287 { | |
288 return (DMFloat) engine.screen->w * vec.x; | |
289 } | |
290 | |
291 | |
292 static inline DMFloat vsY(DMVector vec) | |
293 { | |
294 return (DMFloat) engine.screen->h * vec.y; | |
295 } | |
296 | |
297 | |
578
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Add some initial code for video setup screen.
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574
diff
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|
298 int engineVideoSetup() |
cf5d44b36851
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574
diff
changeset
|
299 { |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
300 DMBitmapFont *menuFont = NULL; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
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574
diff
changeset
|
301 DMResource *file = NULL; |
608 | 302 SDL_Surface *menuBgImage = NULL, *menuBarImage = NULL; |
620 | 303 int result, menuState = -1; |
623 | 304 BOOL menuFullScreen = TRUE; |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
305 |
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|
306 // Compute a list of valid modes |
619
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diff
changeset
|
307 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, engine.optVidDepth, engine.optVFlags)) |
6c23042c546f
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diff
changeset
|
308 goto out; |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
309 |
619
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diff
changeset
|
310 SDL_Rect **modes = SDL_ListModes(engine.screen->format, engine.screen->flags | SDL_FULLSCREEN); |
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618
diff
changeset
|
311 if (modes == (SDL_Rect**) 0) |
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diff
changeset
|
312 { |
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diff
changeset
|
313 dmError("No compatible video resolutions/depths available at all. Bailing out.\n"); |
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diff
changeset
|
314 goto out; |
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618
diff
changeset
|
315 } |
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diff
changeset
|
316 |
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Aaaand some more work on mode selector.
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diff
changeset
|
317 if (modes != (SDL_Rect**) -1) |
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618
diff
changeset
|
318 { |
6c23042c546f
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618
diff
changeset
|
319 int i; |
787 | 320 dmPrint(1, "Enumerating modes.\n"); |
619
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618
diff
changeset
|
321 for (i = 0; modes[i] != NULL; i++) |
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618
diff
changeset
|
322 engineAddModeToList(modes[i]->w, modes[i]->h); |
6c23042c546f
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618
diff
changeset
|
323 } |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
324 |
620 | 325 if (nengineModeList == 0) |
326 { | |
327 dmError("Umm, no modes found.\n"); | |
328 goto out; | |
329 } | |
330 | |
619
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Aaaand some more work on mode selector.
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618
diff
changeset
|
331 qsort(engineModeList, nengineModeList, sizeof(engineModeList[0]), engineModeSort); |
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Aaaand some more work on mode selector.
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618
diff
changeset
|
332 |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
333 // Open video temporarily |
593 | 334 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, 32, SDL_SWSURFACE | SDL_DOUBLEBUF)) |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
335 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
336 |
623 | 337 // Get setup data |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
338 engine.setupMenuPos.x = 0.18750f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
339 engine.setupMenuPos.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
340 engine.setupMenuDim.x = 0.625f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
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755
diff
changeset
|
341 engine.setupMenuDim.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
342 |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
343 engine.setupText1Pos.x = 0.3f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
344 engine.setupText1Pos.y = 0.7f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
345 |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
346 strcpy(engine.setupTextFullscreen , "FULLSCREEN"); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
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755
diff
changeset
|
347 strcpy(engine.setupTextWindowed , " WINDOWED "); |
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
348 strcpy(engine.setupTextPrefix , "USE LEFT/RIGHT ARROW TO TOGGLE : "); |
4dda14ff8e1a
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755
diff
changeset
|
349 |
623 | 350 if (engineParseSetupConfig(engineSetupDataName) != DMERR_OK) |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
351 goto out; |
623 | 352 |
578
cf5d44b36851
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parents:
574
diff
changeset
|
353 // Fetch and decompress setup image, try regular resources first |
730
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
354 if ((result = dmf_open(engine.resources, engineSetupImageName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
355 (result = dmf_create_memio(NULL, engineSetupImageName, engineSetupImage, sizeof(engineSetupImage), &file)) == DMERR_OK) |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
356 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
357 menuBgImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
358 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
359 } |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
parents:
600
diff
changeset
|
360 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
361 if ((result = dmf_open(engine.resources, engineSetupMenuBarName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
362 (result = dmf_create_memio(NULL, engineSetupMenuBarName, engineSetupMenuBar, sizeof(engineSetupMenuBar), &file)) == DMERR_OK) |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
363 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
364 menuBarImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
365 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
366 } |
608 | 367 |
368 if (menuBgImage == NULL || menuBarImage == NULL) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
369 { |
608 | 370 dmError("Could not instantiate setup screen images, %d: %s\n", |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
371 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
372 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
373 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
374 |
593 | 375 if (menuBgImage->w != DM_VSETUP_WIDTH || |
376 menuBgImage->h != DM_VSETUP_HEIGHT) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
377 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
378 dmError("Setup screen background image does not match " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
379 "required dimensions (%dx%d vs %dx%d)\n", |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
380 menuBgImage->w, menuBgImage->h, |
593 | 381 DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
382 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
383 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
384 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
385 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
386 // Load up the bitmap font |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
387 if ((result = dmf_open(engine.resources, engineSetupFontName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
388 (result = dmf_create_memio(NULL, engineSetupFontName, engineSetupFont, sizeof(engineSetupFont), &file)) == DMERR_OK) |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
389 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
390 result = dmLoadBitmapFont(file, &menuFont); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
391 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
392 } |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
393 if (result != DMERR_OK) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
394 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
395 dmError("Could not instantiate setup screen font, %d: %s\n", |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
396 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
397 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
398 } |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
399 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
400 SDL_Surface *tmp = dmConvertScaledSurface(menuBgImage, |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
401 engine.screen->format, engine.screen->flags, |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
402 engine.screen->w, engine.screen->h); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
403 if (tmp == NULL) |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
404 { |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
405 dmError("Could not convert setup screen background image.\n"); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
406 goto out; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
407 } |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
408 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
409 SDL_FreeSurface(menuBgImage); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
410 menuBgImage = tmp; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
411 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
412 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
620 | 413 |
414 | |
415 // Enter the main loop of the menu | |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
416 char menuStr[256]; |
620 | 417 int menuOffset = 0, |
418 menuIndex = 0, | |
419 menuEntryHeight = menuFont->height + 2, | |
623 | 420 menuHeight = vsY(engine.setupMenuDim) / menuEntryHeight; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
421 |
620 | 422 menuState = 0; |
423 | |
608 | 424 engine.startTime = SDL_GetTicks(); |
620 | 425 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
426 while (!menuState) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
427 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
428 while (SDL_PollEvent(&engine.event)) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
429 switch (engine.event.type) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
430 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
431 case SDL_KEYDOWN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
432 switch (engine.event.key.keysym.sym) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
433 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
434 case SDLK_ESCAPE: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
435 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
436 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
437 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
438 case SDLK_RETURN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
439 menuState = 1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
440 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
441 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
442 case SDLK_UP: |
620 | 443 if (menuIndex > 0) |
444 menuIndex--; | |
445 else | |
446 if (menuOffset > 0) | |
447 menuOffset--; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
448 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
449 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
450 case SDLK_DOWN: |
620 | 451 if (menuIndex < menuHeight - 1 && menuOffset + menuIndex < nengineModeList - 1) |
452 menuIndex++; | |
453 else | |
454 if (menuOffset + menuIndex < nengineModeList - 1) | |
455 menuOffset++; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
456 break; |
632
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
457 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
458 case SDLK_LEFT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
459 menuFullScreen = FALSE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
460 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
461 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
462 case SDLK_RIGHT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
463 menuFullScreen = TRUE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
464 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
465 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
466 case SDLK_SPACE: |
623 | 467 menuFullScreen = !menuFullScreen; |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
468 break; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
469 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
470 default: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
471 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
472 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
473 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
474 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
475 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
476 case SDL_QUIT: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
477 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
478 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
479 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
480 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
481 // Draw frame |
608 | 482 engine.frameTime = SDL_GetTicks(); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
483 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
484 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
485 dmError("Can't lock surface.\n"); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
486 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
487 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
488 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
489 // Render the menu |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
490 dmDirectBlitSurface(menuBgImage, engine.screen); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
491 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
492 // XXX/TODO: Some hardcoded bits here ... |
608 | 493 float t = engineGetTimeDT(&engine); |
620 | 494 int index, entry; |
615 | 495 |
620 | 496 for (index = 0, entry = menuOffset; entry < nengineModeList && index < menuHeight; index++, entry++) |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
497 { |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
498 DMModeEntry *mode = &engineModeList[entry]; |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
499 |
620 | 500 if (entry == menuOffset + menuIndex) |
501 { | |
502 dmScaledBlitSurface32to32TransparentGA(menuBarImage, | |
623 | 503 vsX(engine.setupMenuPos), |
504 vsY(engine.setupMenuPos) + (index * menuEntryHeight), | |
505 vsX(engine.setupMenuDim), | |
753
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
506 menuEntryHeight + 4, |
620 | 507 engine.screen, |
508 200 + sin(t * 10.0) * 50); | |
509 } | |
510 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
511 snprintf(menuStr, sizeof(menuStr), |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
512 "%4d X %-4d - %d:%d", |
620 | 513 mode->w, mode->h, |
514 mode->aspect / 1000, | |
515 mode->aspect % 1000); | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
516 |
623 | 517 DMFloat posX = engine.setupMenuCenter ? |
518 2.0f + (vsX(engine.setupMenuDim) - menuFont->width * strlen(menuStr)) / 2.0f : | |
519 2.0f; | |
520 | |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
521 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
522 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
523 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 524 vsX(engine.setupMenuPos) + posX, |
753
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
525 vsY(engine.setupMenuPos) + (index * menuEntryHeight), |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
526 menuStr); |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
527 } |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
528 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
529 snprintf(menuStr, sizeof(menuStr), |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
530 "%s%s", |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
531 engine.setupTextPrefix, |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
532 menuFullScreen ? engine.setupTextFullscreen : engine.setupTextWindowed); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
533 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
534 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
535 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
536 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 537 vsX(engine.setupText1Pos), |
538 vsY(engine.setupText1Pos), | |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
539 menuStr); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
540 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
541 // Flip screen |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
542 if (SDL_MUSTLOCK(engine.screen) != 0) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
543 SDL_UnlockSurface(engine.screen); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
544 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
545 SDL_Flip(engine.screen); |
616
ed4536641796
A bit slower screen update rate.
Matti Hamalainen <ccr@tnsp.org>
parents:
615
diff
changeset
|
546 SDL_Delay(25); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
547 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
548 |
621 | 549 // Okay, we accepted the selection |
550 if (menuState == 1) | |
551 { | |
552 DMModeEntry *mode = &engineModeList[menuOffset + menuIndex]; | |
753
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
553 engine.optVidNative = |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
554 mode->w == engine.optVidWidth && |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
555 mode->h == engine.optVidHeight; |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
556 |
621 | 557 engine.optVidWidth = mode->w; |
558 engine.optVidHeight = mode->h; | |
559 engine.optVidAspect = mode->aspect; | |
623 | 560 if (menuFullScreen) |
621 | 561 engine.optVFlags |= SDL_FULLSCREEN; |
753
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
562 |
621 | 563 } |
564 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
565 out: |
608 | 566 SDL_FreeSurface(menuBgImage); |
567 SDL_FreeSurface(menuBarImage); | |
568 dmFreeBitmapFont(menuFont); | |
569 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
570 return menuState; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
571 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
572 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
573 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
574 int main(int argc, char *argv[]) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
575 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
576 int err; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
577 BOOL initSDL = FALSE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
578 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
579 memset(&engine, 0, sizeof(engine)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
580 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
581 // Pre-initialization |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
582 if ((err = demoPreInit(&engine)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
583 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
584 |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
585 if (!dmArgsProcess(argc, argv, optList, optListN, |
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
586 argHandleOpt, NULL, FALSE)) |
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
587 return DMERR_INIT_FAIL; |
123
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
588 |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
589 dmPrint(0, |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
590 "%s\n" |
631
25656351f5f9
Remove the note about TNSP simple demoengine.
Matti Hamalainen <ccr@tnsp.org>
parents:
623
diff
changeset
|
591 "%s\n", |
123
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
592 dmProgDesc, dmProgAuthor); |
125
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
593 |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
594 dmPrint(0, |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
595 "Using libSDL, " |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
596 #ifdef DM_USE_PACKFS |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
597 "zlib, " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
598 #endif |
125
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
599 #ifdef DM_USE_TREMOR |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
600 "Tremor Vorbis codec" |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
601 #endif |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
602 " and modified stb_image.\n" |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
603 "See README.txt for more information.\n"); |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
604 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
605 // Initialize resource subsystem |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
606 dmPrint(1, "Initializing resources subsystem.\n"); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
607 if ((err = dmResourcesInit(&engine.resources, engine.optPackFilename, |
600 | 608 engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
609 { |
574 | 610 dmError("Could not initialize resource manager, #%d: %s.\n", err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
611 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
612 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
613 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
614 // Initialize SDL components |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
615 dmPrint(1, "Initializing libSDL.\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
616 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER) != 0) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
617 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
618 dmError("Could not initialize SDL: %s\n", SDL_GetError()); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
619 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
620 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
621 initSDL = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
622 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
623 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
624 // Present video mode selector |
593 | 625 if (engine.optVidAspect <= 0) |
626 engine.optVidAspect = engineGetVideoAspect(engine.optVidWidth, engine.optVidHeight); | |
627 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
628 if (engine.optVidSetup) |
593 | 629 { |
630 if ((err = engineVideoSetup()) <= 0) | |
631 goto error_exit; | |
632 } | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
633 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
634 // Initialize audio parts |
126
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
635 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0) |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
636 { |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
637 engine.optAfmt.freq = 44100; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
638 engine.optAfmt.format = AUDIO_S16SYS; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
639 engine.optAfmt.channels = 2; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
640 } |
640
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
641 |
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
642 if (engine.optAfmt.samples == 0) |
787 | 643 engine.optAfmt.samples = engine.optAfmt.freq / 50; |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
644 |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
645 switch (engine.optAudioSetup) |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
646 { |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
647 case DM_ASETUP_JSS: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
648 #ifdef DM_USE_JSS |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
649 jssInit(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
650 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
651 switch (engine.optAfmt.format) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
652 { |
754 | 653 case AUDIO_S16SYS: engine.jssFormat = JSS_AUDIO_S16; break; |
654 case AUDIO_U16SYS: engine.jssFormat = JSS_AUDIO_U16; break; | |
655 case AUDIO_S8: engine.jssFormat = JSS_AUDIO_S8; break; | |
656 case AUDIO_U8: engine.jssFormat = JSS_AUDIO_U8; break; | |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
657 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
658 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
659 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n", |
754 | 660 engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
661 |
754 | 662 if ((engine.jssDev = jvmInit(engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq, JMIX_AUTO)) == NULL) |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
663 { |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
664 dmError("jvmInit() returned NULL, voi perkele.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
665 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
666 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
667 |
754 | 668 if ((engine.jssPlr = jmpInit(engine.jssDev)) == NULL) |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
669 { |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
670 dmError("jmpInit() returned NULL\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
671 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
672 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
673 #else |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
674 dmError("miniJSS support not included.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
675 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
676 break; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
677 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
678 case DM_ASETUP_TREMOR: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
679 #ifndef DM_USE_TREMOR |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
680 dmError("Tremor support not included.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
681 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
682 break; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
683 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
684 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
685 // Initialize SDL audio |
787 | 686 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d, samples=%d\n", |
687 engine.optAfmt.format, engine.optAfmt.channels, | |
688 engine.optAfmt.freq, engine.optAfmt.samples); | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
689 |
845 | 690 engine.audioStreamMutex = dmCreateMutex(); |
783 | 691 engine.audioStatus = SDL_AUDIO_STOPPED; |
342
c6ec970dc3cf
Separate some demo engine parts to two different modules.
Matti Hamalainen <ccr@tnsp.org>
parents:
336
diff
changeset
|
692 engine.optAfmt.callback = engineAudioCallback; |
845 | 693 engine.optAfmt.userdata = (void *) &engine; |
786
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
694 |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
695 engine.audioSampleSize = engine.optAfmt.channels; |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
696 switch (engine.optAfmt.format) |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
697 { |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
698 case AUDIO_S16SYS: |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
699 case AUDIO_U16SYS: engine.audioSampleSize *= 2; break; |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
700 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
701 |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
702 if (SDL_OpenAudio(&engine.optAfmt, NULL) < 0) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
703 { |
595
695a623eed63
Add a comment about no-sound support to the relevant part in audio setup
Matti Hamalainen <ccr@tnsp.org>
parents:
593
diff
changeset
|
704 // We'll let this pass, as we want to support no-sound. |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
705 dmError("Couldn't open SDL audio, falling back to no sound: %s\n", SDL_GetError()); |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
706 |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
707 // Set up simulated audio thread |
786
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
708 engine.audioSimDelay = 1000 / 45; |
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
709 engine.audioSimBufSize = (engine.optAfmt.freq / 45) * engine.audioSampleSize; |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
710 engine.audioSimBuf = dmMalloc(engine.audioSimBufSize); |
783 | 711 engine.audioSimDone = FALSE; |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
712 engine.audioSimThread = SDL_CreateThread(engineAudioThreadFunc, NULL); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
713 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
714 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
715 // Initialize SDL video |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
716 if (engine.demoInitPreVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
717 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
718 { |
574 | 719 dmError("demoInitPreVideo() failed, #%d: %s\n", err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
720 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
721 } |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
722 |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
723 if (!engineInitializeVideo()) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
724 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
725 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
726 if (engine.demoInitPostVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
727 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
728 { |
574 | 729 dmError("demoInitPostVideo() failed, #%d: %s\n", err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
730 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
731 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
732 |
593 | 733 // Hide cursor |
734 SDL_ShowCursor(SDL_DISABLE); | |
735 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
736 // Load resources |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
737 dmPrint(1, "Loading resources, please wait...\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
738 if ((err = engineLoadResources()) != DMERR_OK) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
739 { |
574 | 740 dmError("Error loading resources, #%d: %s.\n", |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
741 err, dmErrorStr(err)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
742 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
743 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
744 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
745 // Final initializations |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
746 if ((err = engine.demoInit(&engine)) != DMERR_OK) |
354 | 747 { |
574 | 748 dmError("Failure in demoInit(), #%d: %s\n", |
354 | 749 err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
750 goto error_exit; |
354 | 751 } |
752 | |
753 // Initialize effects | |
369 | 754 if ((err = engineInitializeEffects(&engine)) != DMERR_OK) |
354 | 755 { |
574 | 756 dmError("Effects initialization failed, #%d: %s\n", |
354 | 757 err, dmErrorStr(err)); |
758 goto error_exit; | |
759 } | |
760 | |
761 // Use a timeline, if set | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
762 #ifdef DM_USE_TIMELINE |
354 | 763 if (engine.timeline != NULL) |
764 { | |
765 if ((err = dmLoadTimeline(engine.timeline, &engine.tl)) != DMERR_OK) | |
766 { | |
574 | 767 dmError("Error loading timeline, #%d: %s\n", err, |
354 | 768 dmErrorStr(err)); |
769 goto error_exit; | |
770 } | |
771 | |
772 if ((err = dmPrepareTimeline(engine.tl, engine.ptl)) != DMERR_OK) | |
773 { | |
574 | 774 dmError("Error creating prepared timeline, #%d: %s\n", |
354 | 775 err, dmErrorStr(err)); |
776 goto error_exit; | |
777 } | |
778 } | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
779 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
780 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
781 dmPrint(1, "Starting up.\n"); |
278 | 782 |
783 SDL_LockAudio(); | |
783 | 784 enginePauseAudio(0); |
278 | 785 SDL_UnlockAudio(); |
786 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
787 engine.startTime = SDL_GetTicks(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
788 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
789 while (!engine.exitFlag) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
790 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
791 while (SDL_PollEvent(&engine.event)) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
792 switch (engine.event.type) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
793 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
794 case SDL_KEYDOWN: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
795 switch (engine.event.key.keysym.sym) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
796 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
797 case SDLK_ESCAPE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
798 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
799 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
800 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
801 case SDLK_SPACE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
802 engine.pauseFlag = !engine.pauseFlag; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
803 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
804 |
336
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
805 case SDLK_f: |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
806 engine.optVFlags ^= SDL_FULLSCREEN; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
807 if (!engineInitializeVideo()) |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
808 goto error_exit; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
809 break; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
810 |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
811 case SDLK_RETURN: |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
812 if (engine.event.key.keysym.mod & KMOD_ALT) |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
813 { |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
814 engine.optVFlags ^= SDL_FULLSCREEN; |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
815 if (!engineInitializeVideo()) |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
816 goto error_exit; |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
817 } |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
818 break; |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
819 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
820 default: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
821 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
822 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
823 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
824 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
825 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
826 case SDL_VIDEOEXPOSE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
827 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
828 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
829 case SDL_QUIT: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
830 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
831 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
832 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
833 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
834 // Draw frame |
361 | 835 engine.frameTime = SDL_GetTicks(); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
836 if (engine.pauseFlag != engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
837 { |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
838 engine.paused = engine.pauseFlag; |
367 | 839 engine.pauseTime = engineGetTick(&engine); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
840 } |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
841 |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
842 if (engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
843 { |
361 | 844 engine.startTime = engine.frameTime - engine.pauseTime; |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
845 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
846 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
847 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
848 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
849 dmError("Can't lock surface.\n"); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
850 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
851 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
852 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
853 // Call main tick |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
854 if (engine.demoRender != NULL) |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
855 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
856 if ((err = engine.demoRender(&engine)) != DMERR_OK) |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
857 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
858 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
859 #ifdef DM_USE_TIMELINE |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
860 else |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
861 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
862 if ((err = dmExecuteTimeline(engine.ptl, engine.screen, engineGetTick(&engine))) != DMERR_OK) |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
863 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
864 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
865 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
866 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
867 // Flip screen |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
868 if (SDL_MUSTLOCK(engine.screen) != 0) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
869 SDL_UnlockSurface(engine.screen); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
870 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
871 SDL_Flip(engine.screen); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
872 SDL_Delay(engine.paused ? 100 : 20); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
873 |
361 | 874 engine.frameCount++; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
875 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
876 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
877 // Print benchmark results |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
878 engine.endTime = SDL_GetTicks(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
879 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n", |
361 | 880 engine.frameCount, engine.endTime - engine.startTime, |
881 (float) (engine.frameCount * 1000.0f) / (float) (engine.endTime - engine.startTime)); | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
882 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
883 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
884 error_exit: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
885 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
886 dmPrint(1, "Shutting down.\n"); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
887 SDL_ShowCursor(SDL_ENABLE); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
888 |
278 | 889 SDL_LockAudio(); |
783 | 890 enginePauseAudio(1); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
891 #ifdef DM_USE_JSS |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
892 if (engine.optAudioSetup == DM_ASETUP_JSS) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
893 { |
769
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
894 jmpClose(engine.jssPlr); |
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
895 jvmClose(engine.jssDev); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
896 jssClose(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
897 } |
278 | 898 #endif |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
899 |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
900 if (engine.audioSimThread != NULL) |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
901 { |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
902 dmMutexLock(engine.audioStreamMutex); |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
903 engine.audioSimDone = TRUE; |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
904 dmMutexUnlock(engine.audioStreamMutex); |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
905 SDL_WaitThread(engine.audioSimThread, NULL); |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
906 } |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
907 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
908 SDL_UnlockAudio(); |
755
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
909 |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
910 if (engine.audioStreamMutex != NULL) |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
911 dmDestroyMutex(engine.audioStreamMutex); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
912 |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
913 #ifdef DM_USE_TIMELINE |
354 | 914 dmFreeTimeline(engine.tl); |
915 dmFreePreparedTimelineData(engine.ptl); | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
916 #endif |
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
917 |
369 | 918 engineShutdownEffects(&engine); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
919 dmResourcesClose(engine.resources); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
920 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
921 if (engine.demoShutdown != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
922 engine.demoShutdown(&engine); |
94
4bbfc0274b29
Change some function names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
93
diff
changeset
|
923 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
924 if (initSDL) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
925 SDL_Quit(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
926 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
927 if (engine.demoQuit != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
928 engine.demoQuit(&engine); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
929 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
930 return 0; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
931 } |