Mercurial > hg > dmlib
annotate src/dmsimple.c @ 1055:2858b56bdbe5
Improve error handling.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Sun, 01 Mar 2015 22:44:02 +0200 |
parents | d98fcb10df6a |
children | eb2d14546a0e |
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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 |
863 | 5 * (C) Copyright 2012-2015 Tecnic Software productions (TNSP) |
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6 */ |
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7 #include <SDL.h> |
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8 #include "dmzlib.h" |
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9 #include "dmengine.h" |
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10 #include "dmargs.h" |
593 | 11 #include "dmtext.h" |
12 #include "dmimage.h" | |
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13 #include "setupfont.h" |
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14 #include "setupimage.h" |
608 | 15 #include "setupmenubar.h" |
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16 |
623 | 17 static const char *engineSetupDataName = "SetupData.txt"; |
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18 static const char *engineSetupImageName = "SetupImage.png"; |
608 | 19 static const char *engineSetupMenuBarName = "SetupMenuBar.png"; |
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20 static const char *engineSetupFontName = "SetupFont.dmf"; |
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21 |
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22 static DMEngineData engine; |
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23 |
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24 static const DMOptArg optList[] = |
121
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25 { |
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26 { 0, '?', "help", "Show this help", OPT_NONE }, |
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27 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
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28 }; |
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29 |
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30 static const int optListN = sizeof(optList) / sizeof(optList[0]); |
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31 |
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32 |
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33 |
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34 static void argShowHelp() |
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35 { |
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36 dmPrintBanner(stdout, dmProgName, "[options]"); |
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37 dmArgsPrintHelp(stdout, optList, optListN, 0); |
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38 } |
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39 |
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40 |
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41 static BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
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42 { |
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43 (void) optArg; |
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44 (void) currArg; |
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45 |
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46 switch (optN) |
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47 { |
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48 case 0: |
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49 argShowHelp(); |
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50 exit(0); |
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51 break; |
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52 |
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53 case 1: |
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54 dmVerbosity++; |
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55 break; |
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56 |
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57 default: |
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58 dmErrorDBGMsg("Unknown option '%s'.\n", currArg); |
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59 return FALSE; |
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60 } |
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61 |
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62 return TRUE; |
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63 } |
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64 |
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65 |
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66 static int engineShowProgress(int loaded, int total) |
40 | 67 { |
68 int dx = 60, | |
69 dh = 20, | |
70 dw = engine.screen->w - (2 * dx), | |
71 dy = (engine.screen->h - dh) / 2; | |
72 | |
73 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) | |
74 return DMERR_INIT_FAIL; | |
75 | |
76 // Draw the progress bar | |
77 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0)); | |
78 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255)); | |
79 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0)); | |
80 | |
81 if (total > 0) | |
82 { | |
83 dmFillRect(engine.screen, | |
84 dx+3, dy+3, | |
85 dx + 3 + ((dw - 3) * loaded) / total, | |
86 dy + dh - 3, | |
87 dmMapRGB(engine.screen, 200,200,200)); | |
88 } | |
89 | |
90 // Flip screen | |
91 if (SDL_MUSTLOCK(engine.screen) != 0) | |
92 SDL_UnlockSurface(engine.screen); | |
93 | |
94 SDL_Flip(engine.screen); | |
95 return DMERR_OK; | |
96 } | |
97 | |
98 | |
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99 static int engineLoadResources() |
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100 { |
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101 int err, loaded = 0, total = 0; |
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102 BOOL first = TRUE; |
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103 |
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104 do |
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105 { |
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106 // Show a nice progress bar while loading |
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107 if ((err = engineShowProgress(loaded, total)) != DMERR_OK) |
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108 return err; |
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109 |
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110 err = dmResourcesPreload(engine.resources, first, &loaded, &total); |
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111 first = FALSE; |
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112 } |
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113 while (err == DMERR_PROGRESS); |
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114 |
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115 return err; |
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116 } |
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117 |
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118 |
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119 static BOOL engineGenInitializeVideo(int width, int height, int depth, Uint32 flags) |
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120 { |
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121 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n", |
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122 width, height, depth, flags); |
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123 |
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124 SDL_FreeSurface(engine.screen); |
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125 |
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126 engine.screen = SDL_SetVideoMode(width, height, depth, flags); |
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127 if (engine.screen == NULL) |
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128 { |
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129 dmError(DMERR_INIT_FAIL, |
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130 "Can't SDL_SetVideoMode(): %s\n", SDL_GetError()); |
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131 return FALSE; |
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132 } |
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133 |
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134 SDL_WM_SetCaption(dmProgDesc, dmProgName); |
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135 |
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136 return TRUE; |
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137 } |
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138 |
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139 |
593 | 140 static BOOL engineInitializeVideo() |
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141 { |
593 | 142 return engineGenInitializeVideo(engine.optVidWidth, engine.optVidHeight, |
143 engine.optVidDepth, engine.optVFlags); | |
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144 } |
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145 |
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146 |
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147 typedef struct |
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148 { |
620 | 149 int w, h, aspect; |
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150 } DMModeEntry; |
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151 |
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152 |
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153 DMModeEntry *engineModeList = NULL; |
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154 int nengineModeList = 0, aengineModeList = 0; |
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155 |
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156 |
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157 static int engineModeSort(const void *pa, const void *pb) |
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158 { |
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159 DMModeEntry |
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160 *va = (DMModeEntry *) pa, |
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161 *vb = (DMModeEntry *) pb; |
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162 |
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163 return (va->w - vb->w); |
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164 } |
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165 |
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166 |
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167 int engineAddModeToList(int w, int h) |
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168 { |
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169 DMModeEntry *mode; |
787 | 170 int i, aspect = engineGetVideoAspect(w, h); |
620 | 171 |
787 | 172 dmPrint(2, " - Proposed %d x %d\n", w, h); |
620 | 173 if (aspect <= 0) |
174 return DMERR_INVALID_ARGS; | |
619
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175 |
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176 // Check if the mode is already in our list |
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177 for (i = 0; i < nengineModeList; i++) |
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178 { |
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179 mode = &engineModeList[i]; |
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180 if (mode->w == w && mode->h == h) |
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181 return DMERR_OK; |
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182 } |
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183 |
620 | 184 // Check if the mode fits our criteria |
185 switch (engine.optVidSetup) | |
186 { | |
187 case DM_VSETUP_ASPECT: | |
188 if (aspect != engine.optVidAspect) | |
189 return DMERR_OK; | |
190 break; | |
191 | |
192 case DM_VSETUP_ANY: | |
193 break; | |
194 } | |
195 | |
619
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196 // Reallocate array if needed |
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197 if (nengineModeList + 1 >= aengineModeList) |
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198 { |
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199 aengineModeList += 16; |
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200 engineModeList = dmRealloc(engineModeList, sizeof(DMModeEntry) * aengineModeList); |
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201 if (engineModeList == NULL) |
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202 return DMERR_MALLOC; |
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203 } |
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204 |
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205 // Store |
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206 mode = &engineModeList[nengineModeList]; |
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207 mode->w = w; |
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208 mode->h = h; |
620 | 209 mode->aspect = engineGetVideoAspect(w, h); |
787 | 210 dmPrint(2, " - %d x %d, %d\n", w, h, mode->aspect); |
619
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211 |
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212 nengineModeList++; |
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213 |
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214 return DMERR_OK; |
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215 } |
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216 |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
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600
diff
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|
217 |
623 | 218 int engineParseSetupConfig(const char *filename) |
219 { | |
220 DMResource *file = NULL; | |
730
3d813c81f33c
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221 int res; |
847
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222 char buf[256]; |
623 | 223 |
730
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224 if ((res = dmf_open(engine.resources, filename, &file)) != DMERR_OK) |
1055 | 225 { |
226 dmErrorMsg("Failed to open engine setup configuration '%s', %d: %s.\n", | |
227 filename, res, dmErrorStr(res)); | |
733 | 228 return res; |
1055 | 229 } |
623 | 230 |
231 while (dmfgets(buf, sizeof(buf), file) != NULL) | |
232 { | |
233 ssize_t pos; | |
234 // Trim line ending | |
235 for (pos = strlen(buf) - 1; pos >= 0 && isspace(buf[pos]); pos--) | |
236 buf[pos] = 0; | |
237 | |
238 // Find start of the line | |
239 for (pos = 0; isspace(buf[pos]); pos++); | |
240 | |
241 // Skip empty lines and comments | |
242 if (buf[pos] == 0 || buf[pos] == '#') | |
243 continue; | |
244 | |
847
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245 // XXX TODO FIXME: Needs better parsing, with size checks etc. |
756
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246 char *str = buf+pos; |
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247 if (sscanf(str, "menuPos %f %f", |
623 | 248 &engine.setupMenuPos.x, &engine.setupMenuPos.y) != 2 && |
756
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249 sscanf(str, "menuDim %f %f", |
623 | 250 &engine.setupMenuDim.x, &engine.setupMenuDim.y) != 2 && |
756
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251 sscanf(str, "text1Pos %f %f", |
623 | 252 &engine.setupText1Pos.x, &engine.setupText1Pos.y) != 2 && |
847
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253 sscanf(str, "text2Pos %f %f", |
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254 &engine.setupText2Pos.x, &engine.setupText2Pos.y) != 2 && |
848
30f9af5e80f2
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|
255 sscanf(str, "menuBarOffs %f %f", |
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847
diff
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|
256 &engine.setupMenuBarOffs.x, &engine.setupMenuBarOffs.y) != 2 && |
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diff
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|
257 sscanf(str, "menuBarDimAdj %f %f", |
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diff
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|
258 &engine.setupMenuBarDimAdj.x, &engine.setupMenuBarDimAdj.y) != 2 && |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
259 sscanf(str, "menuCenter %d", &engine.setupMenuCenter) != 1 && |
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Add some configurable texts to setup screen.
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diff
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|
260 sscanf(str, "textCondensed %d", &engine.setupTextCondensed) != 1 && |
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
261 sscanf(str, "textFullscreen %s", engine.setupTextFullscreen) != 1 && |
4dda14ff8e1a
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parents:
755
diff
changeset
|
262 sscanf(str, "textWindowed %s", engine.setupTextWindowed) != 1 && |
847
cf142447dd63
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846
diff
changeset
|
263 sscanf(str, "textPrefix %s", engine.setupTextPrefix) != 1 && |
cf142447dd63
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parents:
846
diff
changeset
|
264 sscanf(str, "textEnterToStart %s", engine.setupTextEnterToStart) != 1 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
265 ) |
623 | 266 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
267 res = dmErrorDBG(DMERR_INVALID_DATA, |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
268 "Syntax error in configuration:\n%s\n", buf); |
623 | 269 goto out; |
270 } | |
271 } | |
272 | |
273 out: | |
274 dmf_close(file); | |
275 return res; | |
276 } | |
277 | |
278 | |
279 static inline DMFloat vsX(DMVector vec) | |
280 { | |
281 return (DMFloat) engine.screen->w * vec.x; | |
282 } | |
283 | |
284 | |
285 static inline DMFloat vsY(DMVector vec) | |
286 { | |
287 return (DMFloat) engine.screen->h * vec.y; | |
288 } | |
289 | |
290 | |
578
cf5d44b36851
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Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
291 int engineVideoSetup() |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
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574
diff
changeset
|
292 { |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
293 DMBitmapFont *menuFont = NULL; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
294 DMResource *file = NULL; |
608 | 295 SDL_Surface *menuBgImage = NULL, *menuBarImage = NULL; |
620 | 296 int result, menuState = -1; |
623 | 297 BOOL menuFullScreen = TRUE; |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
298 |
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diff
changeset
|
299 // Compute a list of valid modes |
619
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Aaaand some more work on mode selector.
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618
diff
changeset
|
300 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, engine.optVidDepth, engine.optVFlags)) |
6c23042c546f
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parents:
618
diff
changeset
|
301 goto out; |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
302 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
303 SDL_Rect **modes = SDL_ListModes(engine.screen->format, engine.screen->flags | SDL_FULLSCREEN); |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
304 if (modes == (SDL_Rect**) 0) |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
305 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
306 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
307 "No compatible video resolutions/depths available at all. Bailing out.\n"); |
619
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
308 goto out; |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
309 } |
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
310 |
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
311 if (modes != (SDL_Rect**) -1) |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
312 { |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
313 int i; |
787 | 314 dmPrint(1, "Enumerating modes.\n"); |
619
6c23042c546f
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618
diff
changeset
|
315 for (i = 0; modes[i] != NULL; i++) |
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Aaaand some more work on mode selector.
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618
diff
changeset
|
316 engineAddModeToList(modes[i]->w, modes[i]->h); |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
317 } |
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
318 |
620 | 319 if (nengineModeList == 0) |
320 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
321 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
322 "Umm, no modes found.\n"); |
620 | 323 goto out; |
324 } | |
325 | |
619
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
326 qsort(engineModeList, nengineModeList, sizeof(engineModeList[0]), engineModeSort); |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
327 |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
328 // Open video temporarily |
593 | 329 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, 32, SDL_SWSURFACE | SDL_DOUBLEBUF)) |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
330 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
331 |
623 | 332 // Get setup data |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
333 engine.setupMenuPos.x = 0.18750f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
334 engine.setupMenuPos.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
335 engine.setupMenuDim.x = 0.625f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
336 engine.setupMenuDim.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
337 |
848
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
338 engine.setupMenuBarOffs.x = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
339 engine.setupMenuBarOffs.y = -0.0001; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
340 |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
341 engine.setupMenuBarDimAdj.x = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
342 engine.setupMenuBarDimAdj.y = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
343 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
344 engine.setupText1Pos.x = 0.3f; |
847
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
345 engine.setupText1Pos.y = 0.9f; |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
346 |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
347 engine.setupText2Pos.x = 0.25f; |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
348 engine.setupText2Pos.y = 0.85f; |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
349 |
847
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
350 strcpy(engine.setupTextFullscreen , "FULLSCREEN"); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
351 strcpy(engine.setupTextWindowed , " WINDOWED "); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
352 strcpy(engine.setupTextEnterToStart , "ENTER TO START THE DEMO"); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
353 strcpy(engine.setupTextPrefix , "USE LEFT/RIGHT ARROW TO TOGGLE : "); |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
354 |
623 | 355 if (engineParseSetupConfig(engineSetupDataName) != DMERR_OK) |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
356 goto out; |
623 | 357 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
358 // Fetch and decompress setup image, try regular resources first |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
359 if ((result = dmf_open(engine.resources, engineSetupImageName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
360 (result = dmf_create_memio(NULL, engineSetupImageName, engineSetupImage, sizeof(engineSetupImage), &file)) == DMERR_OK) |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
361 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
362 menuBgImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
363 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
364 } |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
parents:
600
diff
changeset
|
365 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
366 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
|
367 (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
|
368 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
369 menuBarImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
370 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
371 } |
608 | 372 |
373 if (menuBgImage == NULL || menuBarImage == NULL) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
374 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
375 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
376 "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
|
377 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
378 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
379 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
380 |
593 | 381 if (menuBgImage->w != DM_VSETUP_WIDTH || |
382 menuBgImage->h != DM_VSETUP_HEIGHT) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
383 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
384 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
385 "Setup screen background image does not match " |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
386 "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
|
387 menuBgImage->w, menuBgImage->h, |
593 | 388 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
|
389 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
390 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
391 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
392 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
393 // Load up the bitmap font |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
394 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
|
395 (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
|
396 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
397 result = dmLoadBitmapFont(file, &menuFont); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
398 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
399 } |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
400 if (result != DMERR_OK) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
401 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
402 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
403 "Could not instantiate setup screen font, %d: %s\n", |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
404 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
405 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
406 } |
614
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 SDL_Surface *tmp = dmConvertScaledSurface(menuBgImage, |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
409 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
|
410 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
|
411 if (tmp == NULL) |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
412 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
413 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
414 "Could not convert setup screen background image.\n"); |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
415 goto out; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
416 } |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
417 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
418 SDL_FreeSurface(menuBgImage); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
419 menuBgImage = tmp; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
420 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
421 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
620 | 422 |
423 | |
424 // 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
|
425 char menuStr[256]; |
620 | 426 int menuOffset = 0, |
427 menuIndex = 0, | |
428 menuEntryHeight = menuFont->height + 2, | |
623 | 429 menuHeight = vsY(engine.setupMenuDim) / menuEntryHeight; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
430 |
620 | 431 menuState = 0; |
432 | |
608 | 433 engine.startTime = SDL_GetTicks(); |
620 | 434 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
435 while (!menuState) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
436 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
437 while (SDL_PollEvent(&engine.event)) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
438 switch (engine.event.type) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
439 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
440 case SDL_KEYDOWN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
441 switch (engine.event.key.keysym.sym) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
442 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
443 case SDLK_ESCAPE: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
444 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
445 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
446 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
447 case SDLK_RETURN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
448 menuState = 1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
449 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
450 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
451 case SDLK_UP: |
620 | 452 if (menuIndex > 0) |
453 menuIndex--; | |
454 else | |
455 if (menuOffset > 0) | |
456 menuOffset--; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
457 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
458 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
459 case SDLK_DOWN: |
620 | 460 if (menuIndex < menuHeight - 1 && menuOffset + menuIndex < nengineModeList - 1) |
461 menuIndex++; | |
462 else | |
463 if (menuOffset + menuIndex < nengineModeList - 1) | |
464 menuOffset++; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
465 break; |
632
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
466 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
467 case SDLK_LEFT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
468 menuFullScreen = FALSE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
469 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
470 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
471 case SDLK_RIGHT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
472 menuFullScreen = TRUE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
473 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
474 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
475 case SDLK_SPACE: |
623 | 476 menuFullScreen = !menuFullScreen; |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
477 break; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
478 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
479 default: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
480 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
481 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
482 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
483 break; |
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 case SDL_QUIT: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
486 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
487 break; |
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 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
490 // Draw frame |
608 | 491 engine.frameTime = SDL_GetTicks(); |
850 | 492 if (SDL_MUSTLOCK(engine.screen) && SDL_LockSurface(engine.screen) != 0) |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
493 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
494 dmError(DMERR_INTERNAL, "Can't lock surface.\n"); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
495 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
496 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
497 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
498 // Render the menu |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
499 dmDirectBlitSurface(menuBgImage, engine.screen); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
500 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
501 // XXX/TODO: Some hardcoded bits here ... |
608 | 502 float t = engineGetTimeDT(&engine); |
620 | 503 int index, entry; |
615 | 504 |
620 | 505 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
|
506 { |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
507 DMModeEntry *mode = &engineModeList[entry]; |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
508 |
620 | 509 if (entry == menuOffset + menuIndex) |
510 { | |
511 dmScaledBlitSurface32to32TransparentGA(menuBarImage, | |
848
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
512 vsX(engine.setupMenuPos) + vsX(engine.setupMenuBarOffs), |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
513 vsY(engine.setupMenuPos) + vsY(engine.setupMenuBarOffs) + (index * menuEntryHeight), |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
514 vsX(engine.setupMenuDim) + vsX(engine.setupMenuBarDimAdj), |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
515 menuEntryHeight + vsY(engine.setupMenuBarDimAdj), |
620 | 516 engine.screen, |
517 200 + sin(t * 10.0) * 50); | |
518 } | |
519 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
520 snprintf(menuStr, sizeof(menuStr), |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
521 "%4d X %-4d - %d:%d", |
620 | 522 mode->w, mode->h, |
523 mode->aspect / 1000, | |
524 mode->aspect % 1000); | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
525 |
623 | 526 DMFloat posX = engine.setupMenuCenter ? |
527 2.0f + (vsX(engine.setupMenuDim) - menuFont->width * strlen(menuStr)) / 2.0f : | |
528 2.0f; | |
529 | |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
530 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
531 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
532 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 533 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
|
534 vsY(engine.setupMenuPos) + (index * menuEntryHeight), |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
535 menuStr); |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
536 } |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
537 |
847
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
538 dmDrawBMTextConst( |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
539 engine.screen, menuFont, |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
540 engine.setupTextCondensed, DMD_TRANSPARENT, |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
541 vsX(engine.setupText2Pos), |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
542 vsY(engine.setupText2Pos), |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
543 engine.setupTextEnterToStart); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
544 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
545 snprintf(menuStr, sizeof(menuStr), |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
546 "%s%s", |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
547 engine.setupTextPrefix, |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
548 menuFullScreen ? engine.setupTextFullscreen : engine.setupTextWindowed); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
549 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
550 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
551 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
552 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 553 vsX(engine.setupText1Pos), |
554 vsY(engine.setupText1Pos), | |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
555 menuStr); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
556 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
557 // Flip screen |
850 | 558 if (SDL_MUSTLOCK(engine.screen)) |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
559 SDL_UnlockSurface(engine.screen); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
560 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
561 SDL_Flip(engine.screen); |
616
ed4536641796
A bit slower screen update rate.
Matti Hamalainen <ccr@tnsp.org>
parents:
615
diff
changeset
|
562 SDL_Delay(25); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
563 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
564 |
621 | 565 // Okay, we accepted the selection |
566 if (menuState == 1) | |
567 { | |
568 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
|
569 engine.optVidNative = |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
570 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
|
571 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
|
572 |
621 | 573 engine.optVidWidth = mode->w; |
574 engine.optVidHeight = mode->h; | |
575 engine.optVidAspect = mode->aspect; | |
623 | 576 if (menuFullScreen) |
621 | 577 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
|
578 |
621 | 579 } |
580 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
581 out: |
608 | 582 SDL_FreeSurface(menuBgImage); |
583 SDL_FreeSurface(menuBarImage); | |
584 dmFreeBitmapFont(menuFont); | |
585 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
586 return menuState; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
587 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
588 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
589 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
590 int main(int argc, char *argv[]) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
591 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
592 int err; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
593 BOOL initSDL = FALSE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
594 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
595 memset(&engine, 0, sizeof(engine)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
596 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
597 // Pre-initialization |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
598 if ((err = demoPreInit(&engine)) != DMERR_OK) |
1054 | 599 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
600 |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
601 if (!dmArgsProcess(argc, argv, optList, optListN, |
861
15b413845e24
Oops, few dmargs* API changes related fixes were missing.
Matti Hamalainen <ccr@tnsp.org>
parents:
850
diff
changeset
|
602 argHandleOpt, NULL, OPTH_BAILOUT)) |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
603 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
|
604 |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
605 dmPrint(0, |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
606 "%s\n" |
631
25656351f5f9
Remove the note about TNSP simple demoengine.
Matti Hamalainen <ccr@tnsp.org>
parents:
623
diff
changeset
|
607 "%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
|
608 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
|
609 |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
610 dmPrint(0, |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
611 "Using libSDL, " |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
612 #ifdef DM_USE_PACKFS |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
613 "zlib, " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
614 #endif |
125
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
615 #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
|
616 "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
|
617 #endif |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
618 " 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
|
619 "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
|
620 |
967
b387481e511e
Remember to initialize dmzlib in the engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
962
diff
changeset
|
621 // Initialize dmZlib |
1054 | 622 if ((err = dmZLibInit()) != DMERR_OK) |
623 { | |
624 dmErrorDBGMsg( | |
625 "Failed to initialize dmzlib: %d, %s.\n", | |
626 err, dmErrorStr(err)); | |
627 goto out; | |
628 } | |
967
b387481e511e
Remember to initialize dmzlib in the engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
962
diff
changeset
|
629 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
630 // Initialize resource subsystem |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
631 dmPrint(1, "Initializing resources subsystem.\n"); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
632 if ((err = dmResourcesInit(&engine.resources, engine.optPackFilename, |
600 | 633 engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
634 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
635 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
636 "Could not initialize resource manager, #%d: %s.\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
637 err, dmErrorStr(err)); |
1054 | 638 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
639 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
640 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
641 // Initialize SDL components |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
642 dmPrint(1, "Initializing libSDL.\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
643 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
|
644 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
645 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
646 "Could not initialize SDL: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
647 SDL_GetError()); |
1054 | 648 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
649 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
650 initSDL = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
651 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
652 // Set start time |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
653 engine.startTimeAudio = -1; |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
654 engine.startTime = -1; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
655 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
656 // Present video mode selector |
593 | 657 if (engine.optVidAspect <= 0) |
658 engine.optVidAspect = engineGetVideoAspect(engine.optVidWidth, engine.optVidHeight); | |
659 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
660 if (engine.optVidSetup) |
593 | 661 { |
662 if ((err = engineVideoSetup()) <= 0) | |
1054 | 663 goto out; |
593 | 664 } |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
665 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
666 // Initialize audio parts |
126
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
667 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0) |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
668 { |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
669 engine.optAfmt.freq = 44100; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
670 engine.optAfmt.format = AUDIO_S16SYS; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
671 engine.optAfmt.channels = 2; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
672 } |
640
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
673 |
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
674 if (engine.optAfmt.samples == 0) |
787 | 675 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
|
676 |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
677 switch (engine.optAudioSetup) |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
678 { |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
679 case DM_ASETUP_JSS: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
680 #ifdef DM_USE_JSS |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
681 jssInit(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
682 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
683 switch (engine.optAfmt.format) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
684 { |
754 | 685 case AUDIO_S16SYS: engine.jssFormat = JSS_AUDIO_S16; break; |
686 case AUDIO_U16SYS: engine.jssFormat = JSS_AUDIO_U16; break; | |
687 case AUDIO_S8: engine.jssFormat = JSS_AUDIO_S8; break; | |
688 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
|
689 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
690 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
691 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n", |
754 | 692 engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
693 |
754 | 694 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
|
695 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
696 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
697 "jvmInit() returned NULL, voi perkele.\n"); |
1054 | 698 goto out; |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
699 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
700 |
754 | 701 if ((engine.jssPlr = jmpInit(engine.jssDev)) == NULL) |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
702 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
703 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
704 "jmpInit() returned NULL\n"); |
1054 | 705 goto out; |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
706 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
707 #else |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
708 dmErrorDBGMsg("miniJSS support not included.\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
709 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
710 break; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
711 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
712 case DM_ASETUP_TREMOR: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
713 #ifndef DM_USE_TREMOR |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
714 dmErrorDBGMsg("Tremor support not included.\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
715 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
716 break; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
717 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
718 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
719 // Initialize SDL audio |
787 | 720 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d, samples=%d\n", |
721 engine.optAfmt.format, engine.optAfmt.channels, | |
722 engine.optAfmt.freq, engine.optAfmt.samples); | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
723 |
846 | 724 if ((err = engineInitAudioParts(&engine)) != DMERR_OK) |
786
bc95f8a6d89c
Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents:
785
diff
changeset
|
725 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
726 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
727 "engineInitAudioParts() failed: #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
728 err, dmErrorStr(err)); |
1054 | 729 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
730 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
731 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
732 // Initialize SDL video |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
733 if (engine.demoInitPreVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
734 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
735 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
736 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
737 "demoInitPreVideo() failed, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
738 err, dmErrorStr(err)); |
1054 | 739 goto out; |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
740 } |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
741 |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
742 if (!engineInitializeVideo()) |
1054 | 743 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
744 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
745 if (engine.demoInitPostVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
746 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
747 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
748 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
749 "demoInitPostVideo() failed, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
750 err, dmErrorStr(err)); |
1054 | 751 goto out; |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
752 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
753 |
593 | 754 // Hide cursor |
755 SDL_ShowCursor(SDL_DISABLE); | |
756 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
757 // Load resources |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
758 dmPrint(1, "Loading resources, please wait...\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
759 if ((err = engineLoadResources()) != DMERR_OK) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
760 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
761 dmErrorDBGMsg( |
962 | 762 "Error loading resources, #%d: %s.\n", |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
763 err, dmErrorStr(err)); |
1054 | 764 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
765 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
766 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
767 // Final initializations |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
768 if ((err = engine.demoInit(&engine)) != DMERR_OK) |
354 | 769 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
770 dmErrorDBGMsg( |
962 | 771 "Failure in demoInit(), #%d: %s\n", |
354 | 772 err, dmErrorStr(err)); |
1054 | 773 goto out; |
354 | 774 } |
775 | |
776 // Initialize effects | |
369 | 777 if ((err = engineInitializeEffects(&engine)) != DMERR_OK) |
354 | 778 { |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
779 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
780 "Effects initialization failed, #%d: %s\n", |
354 | 781 err, dmErrorStr(err)); |
1054 | 782 goto out; |
354 | 783 } |
784 | |
785 // Use a timeline, if set | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
786 #ifdef DM_USE_TIMELINE |
354 | 787 if (engine.timeline != NULL) |
788 { | |
789 if ((err = dmLoadTimeline(engine.timeline, &engine.tl)) != DMERR_OK) | |
790 { | |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
791 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
792 "Error loading timeline, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
793 err, dmErrorStr(err)); |
1054 | 794 goto out; |
354 | 795 } |
796 | |
797 if ((err = dmPrepareTimeline(engine.tl, engine.ptl)) != DMERR_OK) | |
798 { | |
1049
771e03bf9fcd
Make more error message fall under DM_DEBUG.
Matti Hamalainen <ccr@tnsp.org>
parents:
967
diff
changeset
|
799 dmErrorDBGMsg( |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
800 "Error creating prepared timeline, #%d: %s\n", |
354 | 801 err, dmErrorStr(err)); |
1054 | 802 goto out; |
354 | 803 } |
804 } | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
805 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
806 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
807 dmPrint(1, "Starting up.\n"); |
278 | 808 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
809 engine.startTime = SDL_GetTicks(); |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
810 |
278 | 811 SDL_LockAudio(); |
783 | 812 enginePauseAudio(0); |
278 | 813 SDL_UnlockAudio(); |
814 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
815 while (!engine.exitFlag) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
816 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
817 while (SDL_PollEvent(&engine.event)) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
818 switch (engine.event.type) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
819 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
820 case SDL_KEYDOWN: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
821 switch (engine.event.key.keysym.sym) |
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 case SDLK_ESCAPE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
824 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
825 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
826 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
827 case SDLK_SPACE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
828 engine.pauseFlag = !engine.pauseFlag; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
829 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
830 |
336
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
831 case SDLK_f: |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
832 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
|
833 if (!engineInitializeVideo()) |
1054 | 834 goto out; |
336
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
835 break; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
836 |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
837 case SDLK_RETURN: |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
838 if (engine.event.key.keysym.mod & KMOD_ALT) |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
839 { |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
840 engine.optVFlags ^= SDL_FULLSCREEN; |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
841 if (!engineInitializeVideo()) |
1054 | 842 goto out; |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
843 } |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
844 break; |
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 default: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
847 break; |
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 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
850 break; |
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 case SDL_VIDEOEXPOSE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
853 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
854 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
855 case SDL_QUIT: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
856 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
857 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
858 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
859 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
860 // Draw frame |
361 | 861 engine.frameTime = SDL_GetTicks(); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
862 if (engine.pauseFlag != engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
863 { |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
864 engine.paused = engine.pauseFlag; |
367 | 865 engine.pauseTime = engineGetTick(&engine); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
866 } |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
867 |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
868 if (engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
869 { |
361 | 870 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
|
871 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
872 |
850 | 873 if (SDL_MUSTLOCK(engine.screen) && SDL_LockSurface(engine.screen) != 0) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
874 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
875 dmError(DMERR_INTERNAL, "Can't lock surface.\n"); |
1054 | 876 goto out; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
877 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
878 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
879 // Call main tick |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
880 if (engine.demoRender != NULL) |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
881 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
882 if ((err = engine.demoRender(&engine)) != DMERR_OK) |
1054 | 883 goto out; |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
884 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
885 #ifdef DM_USE_TIMELINE |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
886 else |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
887 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
888 if ((err = dmExecuteTimeline(engine.ptl, engine.screen, engineGetTick(&engine))) != DMERR_OK) |
1054 | 889 goto out; |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
890 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
891 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
892 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
893 // Flip screen |
850 | 894 if (SDL_MUSTLOCK(engine.screen)) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
895 SDL_UnlockSurface(engine.screen); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
896 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
897 SDL_Flip(engine.screen); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
898 SDL_Delay(engine.paused ? 100 : 20); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
899 |
361 | 900 engine.frameCount++; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
901 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
902 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
903 // Print benchmark results |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
904 engine.endTime = SDL_GetTicks(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
905 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n", |
361 | 906 engine.frameCount, engine.endTime - engine.startTime, |
907 (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
|
908 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
909 dmPrint(1, "startTime=%d, startTimeAudio=%d, offsetTime=%d\n", |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
910 engine.startTime, engine.startTimeAudio, engine.offsetTime); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
911 |
1054 | 912 out: |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
913 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
914 dmPrint(1, "Shutting down.\n"); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
915 SDL_ShowCursor(SDL_ENABLE); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
916 |
278 | 917 SDL_LockAudio(); |
783 | 918 enginePauseAudio(1); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
919 #ifdef DM_USE_JSS |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
920 if (engine.optAudioSetup == DM_ASETUP_JSS) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
921 { |
769
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
922 jmpClose(engine.jssPlr); |
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
923 jvmClose(engine.jssDev); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
924 jssClose(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
925 } |
278 | 926 #endif |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
927 |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
928 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
|
929 { |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
930 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
|
931 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
|
932 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
|
933 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
|
934 } |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
935 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
936 SDL_UnlockAudio(); |
755
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
937 |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
938 if (engine.audioStreamMutex != NULL) |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
939 dmDestroyMutex(engine.audioStreamMutex); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
940 |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
941 #ifdef DM_USE_TIMELINE |
354 | 942 dmFreeTimeline(engine.tl); |
943 dmFreePreparedTimelineData(engine.ptl); | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
944 #endif |
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
945 |
369 | 946 engineShutdownEffects(&engine); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
947 dmResourcesClose(engine.resources); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
948 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
949 if (engine.demoShutdown != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
950 engine.demoShutdown(&engine); |
94
4bbfc0274b29
Change some function names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
93
diff
changeset
|
951 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
952 if (initSDL) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
953 SDL_Quit(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
954 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
955 if (engine.demoQuit != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
956 engine.demoQuit(&engine); |
1054 | 957 |
958 dmZLibClose(); | |
959 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
960 return 0; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
961 } |