Mercurial > hg > dmlib
annotate src/dmsimple.c @ 958:985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Fri, 27 Feb 2015 03:58:25 +0200 |
parents | 2c6b092328be |
children | b7c01d4ca984 |
rev | line source |
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1 /* |
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2 * dmlib |
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3 * -- Demo engine "player" code |
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4 * Programmed and designed by Matti 'ccr' Hamalainen |
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 "dmengine.h" |
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9 #include "dmargs.h" |
593 | 10 #include "dmtext.h" |
11 #include "dmimage.h" | |
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12 #include "setupfont.h" |
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13 #include "setupimage.h" |
608 | 14 #include "setupmenubar.h" |
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15 |
623 | 16 static const char *engineSetupDataName = "SetupData.txt"; |
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17 static const char *engineSetupImageName = "SetupImage.png"; |
608 | 18 static const char *engineSetupMenuBarName = "SetupMenuBar.png"; |
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19 static const char *engineSetupFontName = "SetupFont.dmf"; |
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20 |
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21 static DMEngineData engine; |
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22 |
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23 static const DMOptArg optList[] = |
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24 { |
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25 { 0, '?', "help", "Show this help", OPT_NONE }, |
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26 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
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27 }; |
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28 |
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29 static const int optListN = sizeof(optList) / sizeof(optList[0]); |
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30 |
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31 |
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32 |
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33 static void argShowHelp() |
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34 { |
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35 dmPrintBanner(stdout, dmProgName, "[options]"); |
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36 dmArgsPrintHelp(stdout, optList, optListN, 0); |
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37 } |
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38 |
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39 |
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40 static BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
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41 { |
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42 (void) optArg; |
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43 |
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44 switch (optN) |
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45 { |
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46 case 0: |
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47 argShowHelp(); |
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48 exit(0); |
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49 break; |
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50 |
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51 case 1: |
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52 dmVerbosity++; |
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53 break; |
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54 |
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55 default: |
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56 dmError(DMERR_INTERNAL, |
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57 "Unknown option '%s'.\n", currArg); |
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58 return FALSE; |
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59 } |
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60 |
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61 return TRUE; |
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62 } |
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63 |
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64 |
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65 static int engineShowProgress(int loaded, int total) |
40 | 66 { |
67 int dx = 60, | |
68 dh = 20, | |
69 dw = engine.screen->w - (2 * dx), | |
70 dy = (engine.screen->h - dh) / 2; | |
71 | |
72 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) | |
73 return DMERR_INIT_FAIL; | |
74 | |
75 // Draw the progress bar | |
76 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0)); | |
77 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255)); | |
78 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0)); | |
79 | |
80 if (total > 0) | |
81 { | |
82 dmFillRect(engine.screen, | |
83 dx+3, dy+3, | |
84 dx + 3 + ((dw - 3) * loaded) / total, | |
85 dy + dh - 3, | |
86 dmMapRGB(engine.screen, 200,200,200)); | |
87 } | |
88 | |
89 // Flip screen | |
90 if (SDL_MUSTLOCK(engine.screen) != 0) | |
91 SDL_UnlockSurface(engine.screen); | |
92 | |
93 SDL_Flip(engine.screen); | |
94 return DMERR_OK; | |
95 } | |
96 | |
97 | |
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98 static int engineLoadResources() |
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99 { |
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100 int err, loaded = 0, total = 0; |
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101 BOOL first = TRUE; |
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102 |
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103 do |
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104 { |
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105 // Show a nice progress bar while loading |
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106 if ((err = engineShowProgress(loaded, total)) != DMERR_OK) |
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107 return err; |
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108 |
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109 err = dmResourcesPreload(engine.resources, first, &loaded, &total); |
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110 first = FALSE; |
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111 } |
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112 while (err == DMERR_PROGRESS); |
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113 |
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114 return err; |
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115 } |
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116 |
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117 |
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118 static BOOL engineGenInitializeVideo(int width, int height, int depth, Uint32 flags) |
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119 { |
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120 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n", |
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121 width, height, depth, flags); |
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122 |
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123 SDL_FreeSurface(engine.screen); |
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124 |
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125 engine.screen = SDL_SetVideoMode(width, height, depth, flags); |
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126 if (engine.screen == NULL) |
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127 { |
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128 dmError(DMERR_INIT_FAIL, |
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129 "Can't SDL_SetVideoMode(): %s\n", SDL_GetError()); |
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130 return FALSE; |
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131 } |
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132 |
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133 SDL_WM_SetCaption(dmProgDesc, dmProgName); |
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134 |
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135 return TRUE; |
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136 } |
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137 |
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138 |
593 | 139 static BOOL engineInitializeVideo() |
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140 { |
593 | 141 return engineGenInitializeVideo(engine.optVidWidth, engine.optVidHeight, |
142 engine.optVidDepth, engine.optVFlags); | |
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143 } |
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144 |
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145 |
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146 typedef struct |
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147 { |
620 | 148 int w, h, aspect; |
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149 } DMModeEntry; |
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150 |
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151 |
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152 DMModeEntry *engineModeList = NULL; |
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153 int nengineModeList = 0, aengineModeList = 0; |
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154 |
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155 |
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156 static int engineModeSort(const void *pa, const void *pb) |
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157 { |
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158 DMModeEntry |
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159 *va = (DMModeEntry *) pa, |
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160 *vb = (DMModeEntry *) pb; |
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|
161 |
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162 return (va->w - vb->w); |
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163 } |
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164 |
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165 |
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166 int engineAddModeToList(int w, int h) |
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167 { |
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168 DMModeEntry *mode; |
787 | 169 int i, aspect = engineGetVideoAspect(w, h); |
620 | 170 |
787 | 171 dmPrint(2, " - Proposed %d x %d\n", w, h); |
620 | 172 if (aspect <= 0) |
173 return DMERR_INVALID_ARGS; | |
619
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174 |
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175 // Check if the mode is already in our list |
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176 for (i = 0; i < nengineModeList; i++) |
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177 { |
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178 mode = &engineModeList[i]; |
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179 if (mode->w == w && mode->h == h) |
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180 return DMERR_OK; |
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181 } |
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182 |
620 | 183 // Check if the mode fits our criteria |
184 switch (engine.optVidSetup) | |
185 { | |
186 case DM_VSETUP_ASPECT: | |
187 if (aspect != engine.optVidAspect) | |
188 return DMERR_OK; | |
189 break; | |
190 | |
191 case DM_VSETUP_ANY: | |
192 break; | |
193 } | |
194 | |
619
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195 // Reallocate array if needed |
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196 if (nengineModeList + 1 >= aengineModeList) |
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197 { |
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198 aengineModeList += 16; |
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199 engineModeList = dmRealloc(engineModeList, sizeof(DMModeEntry) * aengineModeList); |
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200 if (engineModeList == NULL) |
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201 return DMERR_MALLOC; |
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202 } |
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203 |
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204 // Store |
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205 mode = &engineModeList[nengineModeList]; |
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206 mode->w = w; |
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207 mode->h = h; |
620 | 208 mode->aspect = engineGetVideoAspect(w, h); |
787 | 209 dmPrint(2, " - %d x %d, %d\n", w, h, mode->aspect); |
619
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210 |
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211 nengineModeList++; |
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212 |
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213 return DMERR_OK; |
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|
214 } |
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215 |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
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diff
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|
216 |
623 | 217 int engineParseSetupConfig(const char *filename) |
218 { | |
219 DMResource *file = NULL; | |
730
3d813c81f33c
More work on resources API.
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220 int res; |
847
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221 char buf[256]; |
623 | 222 |
730
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223 if ((res = dmf_open(engine.resources, filename, &file)) != DMERR_OK) |
733 | 224 return res; |
623 | 225 |
226 while (dmfgets(buf, sizeof(buf), file) != NULL) | |
227 { | |
228 ssize_t pos; | |
229 // Trim line ending | |
230 for (pos = strlen(buf) - 1; pos >= 0 && isspace(buf[pos]); pos--) | |
231 buf[pos] = 0; | |
232 | |
233 // Find start of the line | |
234 for (pos = 0; isspace(buf[pos]); pos++); | |
235 | |
236 // Skip empty lines and comments | |
237 if (buf[pos] == 0 || buf[pos] == '#') | |
238 continue; | |
239 | |
847
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diff
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240 // XXX TODO FIXME: Needs better parsing, with size checks etc. |
756
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241 char *str = buf+pos; |
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242 if (sscanf(str, "menuPos %f %f", |
623 | 243 &engine.setupMenuPos.x, &engine.setupMenuPos.y) != 2 && |
756
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244 sscanf(str, "menuDim %f %f", |
623 | 245 &engine.setupMenuDim.x, &engine.setupMenuDim.y) != 2 && |
756
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246 sscanf(str, "text1Pos %f %f", |
623 | 247 &engine.setupText1Pos.x, &engine.setupText1Pos.y) != 2 && |
847
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248 sscanf(str, "text2Pos %f %f", |
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249 &engine.setupText2Pos.x, &engine.setupText2Pos.y) != 2 && |
848
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
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diff
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|
250 sscanf(str, "menuBarOffs %f %f", |
30f9af5e80f2
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diff
changeset
|
251 &engine.setupMenuBarOffs.x, &engine.setupMenuBarOffs.y) != 2 && |
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Add setup data options for menu bar position/size adjustments.
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diff
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|
252 sscanf(str, "menuBarDimAdj %f %f", |
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847
diff
changeset
|
253 &engine.setupMenuBarDimAdj.x, &engine.setupMenuBarDimAdj.y) != 2 && |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
254 sscanf(str, "menuCenter %d", &engine.setupMenuCenter) != 1 && |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
255 sscanf(str, "textCondensed %d", &engine.setupTextCondensed) != 1 && |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
256 sscanf(str, "textFullscreen %s", engine.setupTextFullscreen) != 1 && |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
257 sscanf(str, "textWindowed %s", engine.setupTextWindowed) != 1 && |
847
cf142447dd63
Add "enter to start" text for the setup screen.
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846
diff
changeset
|
258 sscanf(str, "textPrefix %s", engine.setupTextPrefix) != 1 && |
cf142447dd63
Add "enter to start" text for the setup screen.
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846
diff
changeset
|
259 sscanf(str, "textEnterToStart %s", engine.setupTextEnterToStart) != 1 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
260 ) |
623 | 261 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
262 res = dmError(DMERR_INVALID_DATA, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
263 "Syntax error in configuration:\n%s\n", buf); |
623 | 264 goto out; |
265 } | |
266 } | |
267 | |
268 out: | |
269 dmf_close(file); | |
270 return res; | |
271 } | |
272 | |
273 | |
274 static inline DMFloat vsX(DMVector vec) | |
275 { | |
276 return (DMFloat) engine.screen->w * vec.x; | |
277 } | |
278 | |
279 | |
280 static inline DMFloat vsY(DMVector vec) | |
281 { | |
282 return (DMFloat) engine.screen->h * vec.y; | |
283 } | |
284 | |
285 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
286 int engineVideoSetup() |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
287 { |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
288 DMBitmapFont *menuFont = NULL; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
289 DMResource *file = NULL; |
608 | 290 SDL_Surface *menuBgImage = NULL, *menuBarImage = NULL; |
620 | 291 int result, menuState = -1; |
623 | 292 BOOL menuFullScreen = TRUE; |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
293 |
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Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
294 // Compute a list of valid modes |
619
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
295 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, engine.optVidDepth, engine.optVFlags)) |
6c23042c546f
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parents:
618
diff
changeset
|
296 goto out; |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
297 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
298 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
|
299 if (modes == (SDL_Rect**) 0) |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
300 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
301 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
302 "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
|
303 goto out; |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
304 } |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
305 |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
306 if (modes != (SDL_Rect**) -1) |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
307 { |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
308 int i; |
787 | 309 dmPrint(1, "Enumerating modes.\n"); |
619
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
310 for (i = 0; modes[i] != NULL; i++) |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
311 engineAddModeToList(modes[i]->w, modes[i]->h); |
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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618
diff
changeset
|
313 |
620 | 314 if (nengineModeList == 0) |
315 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
316 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
317 "Umm, no modes found.\n"); |
620 | 318 goto out; |
319 } | |
320 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
321 qsort(engineModeList, nengineModeList, sizeof(engineModeList[0]), engineModeSort); |
6c23042c546f
Aaaand some more work on mode selector.
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parents:
618
diff
changeset
|
322 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
323 // Open video temporarily |
593 | 324 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
|
325 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
326 |
623 | 327 // Get setup data |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
328 engine.setupMenuPos.x = 0.18750f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
329 engine.setupMenuPos.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
330 engine.setupMenuDim.x = 0.625f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
331 engine.setupMenuDim.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
332 |
848
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
333 engine.setupMenuBarOffs.x = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
334 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
|
335 |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
336 engine.setupMenuBarDimAdj.x = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
337 engine.setupMenuBarDimAdj.y = 0; |
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
338 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
339 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
|
340 engine.setupText1Pos.y = 0.9f; |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
341 |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
342 engine.setupText2Pos.x = 0.25f; |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
343 engine.setupText2Pos.y = 0.85f; |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
344 |
847
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
345 strcpy(engine.setupTextFullscreen , "FULLSCREEN"); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
346 strcpy(engine.setupTextWindowed , " WINDOWED "); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
347 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
|
348 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
|
349 |
623 | 350 if (engineParseSetupConfig(engineSetupDataName) != DMERR_OK) |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
351 goto out; |
623 | 352 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
353 // 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
|
354 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
|
355 (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
|
356 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
357 menuBgImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
358 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
359 } |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
parents:
600
diff
changeset
|
360 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
361 if ((result = dmf_open(engine.resources, engineSetupMenuBarName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
362 (result = dmf_create_memio(NULL, engineSetupMenuBarName, engineSetupMenuBar, sizeof(engineSetupMenuBar), &file)) == DMERR_OK) |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
363 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
364 menuBarImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
365 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
366 } |
608 | 367 |
368 if (menuBgImage == NULL || menuBarImage == NULL) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
369 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
370 dmError(result, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
371 "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
|
372 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
373 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
374 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
375 |
593 | 376 if (menuBgImage->w != DM_VSETUP_WIDTH || |
377 menuBgImage->h != DM_VSETUP_HEIGHT) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
378 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
379 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
380 "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
|
381 "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
|
382 menuBgImage->w, menuBgImage->h, |
593 | 383 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
|
384 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
385 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
386 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
387 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
388 // Load up the bitmap font |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
389 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
|
390 (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
|
391 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
392 result = dmLoadBitmapFont(file, &menuFont); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
393 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
394 } |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
395 if (result != DMERR_OK) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
396 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
397 dmError(result, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
398 "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
|
399 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
400 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
401 } |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
402 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
403 SDL_Surface *tmp = dmConvertScaledSurface(menuBgImage, |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
404 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
|
405 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
|
406 if (tmp == NULL) |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
407 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
408 dmError(DMERR_MALLOC, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
409 "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
|
410 goto out; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
411 } |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
412 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
413 SDL_FreeSurface(menuBgImage); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
414 menuBgImage = tmp; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
415 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
416 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
620 | 417 |
418 | |
419 // 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
|
420 char menuStr[256]; |
620 | 421 int menuOffset = 0, |
422 menuIndex = 0, | |
423 menuEntryHeight = menuFont->height + 2, | |
623 | 424 menuHeight = vsY(engine.setupMenuDim) / menuEntryHeight; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
425 |
620 | 426 menuState = 0; |
427 | |
608 | 428 engine.startTime = SDL_GetTicks(); |
620 | 429 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
430 while (!menuState) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
431 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
432 while (SDL_PollEvent(&engine.event)) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
433 switch (engine.event.type) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
434 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
435 case SDL_KEYDOWN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
436 switch (engine.event.key.keysym.sym) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
437 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
438 case SDLK_ESCAPE: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
439 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
440 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
441 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
442 case SDLK_RETURN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
443 menuState = 1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
444 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
445 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
446 case SDLK_UP: |
620 | 447 if (menuIndex > 0) |
448 menuIndex--; | |
449 else | |
450 if (menuOffset > 0) | |
451 menuOffset--; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
452 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
453 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
454 case SDLK_DOWN: |
620 | 455 if (menuIndex < menuHeight - 1 && menuOffset + menuIndex < nengineModeList - 1) |
456 menuIndex++; | |
457 else | |
458 if (menuOffset + menuIndex < nengineModeList - 1) | |
459 menuOffset++; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
460 break; |
632
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
461 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
462 case SDLK_LEFT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
463 menuFullScreen = FALSE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
464 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
465 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
466 case SDLK_RIGHT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
467 menuFullScreen = TRUE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
468 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
469 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
470 case SDLK_SPACE: |
623 | 471 menuFullScreen = !menuFullScreen; |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
472 break; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
473 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
474 default: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
475 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
476 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
477 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
478 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
479 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
480 case SDL_QUIT: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
481 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
482 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
483 } |
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 // Draw frame |
608 | 486 engine.frameTime = SDL_GetTicks(); |
850 | 487 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
|
488 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
489 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
|
490 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
491 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
492 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
493 // Render the menu |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
494 dmDirectBlitSurface(menuBgImage, engine.screen); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
495 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
496 // XXX/TODO: Some hardcoded bits here ... |
608 | 497 float t = engineGetTimeDT(&engine); |
620 | 498 int index, entry; |
615 | 499 |
620 | 500 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
|
501 { |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
502 DMModeEntry *mode = &engineModeList[entry]; |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
503 |
620 | 504 if (entry == menuOffset + menuIndex) |
505 { | |
506 dmScaledBlitSurface32to32TransparentGA(menuBarImage, | |
848
30f9af5e80f2
Add setup data options for menu bar position/size adjustments.
Matti Hamalainen <ccr@tnsp.org>
parents:
847
diff
changeset
|
507 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
|
508 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
|
509 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
|
510 menuEntryHeight + vsY(engine.setupMenuBarDimAdj), |
620 | 511 engine.screen, |
512 200 + sin(t * 10.0) * 50); | |
513 } | |
514 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
515 snprintf(menuStr, sizeof(menuStr), |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
516 "%4d X %-4d - %d:%d", |
620 | 517 mode->w, mode->h, |
518 mode->aspect / 1000, | |
519 mode->aspect % 1000); | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
520 |
623 | 521 DMFloat posX = engine.setupMenuCenter ? |
522 2.0f + (vsX(engine.setupMenuDim) - menuFont->width * strlen(menuStr)) / 2.0f : | |
523 2.0f; | |
524 | |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
525 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
526 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
527 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 528 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
|
529 vsY(engine.setupMenuPos) + (index * menuEntryHeight), |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
530 menuStr); |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
531 } |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
532 |
847
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
533 dmDrawBMTextConst( |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
534 engine.screen, menuFont, |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
535 engine.setupTextCondensed, DMD_TRANSPARENT, |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
536 vsX(engine.setupText2Pos), |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
537 vsY(engine.setupText2Pos), |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
538 engine.setupTextEnterToStart); |
cf142447dd63
Add "enter to start" text for the setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
846
diff
changeset
|
539 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
540 snprintf(menuStr, sizeof(menuStr), |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
541 "%s%s", |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
542 engine.setupTextPrefix, |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
543 menuFullScreen ? engine.setupTextFullscreen : engine.setupTextWindowed); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
544 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
545 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
546 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
547 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 548 vsX(engine.setupText1Pos), |
549 vsY(engine.setupText1Pos), | |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
550 menuStr); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
551 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
552 // Flip screen |
850 | 553 if (SDL_MUSTLOCK(engine.screen)) |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
554 SDL_UnlockSurface(engine.screen); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
555 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
556 SDL_Flip(engine.screen); |
616
ed4536641796
A bit slower screen update rate.
Matti Hamalainen <ccr@tnsp.org>
parents:
615
diff
changeset
|
557 SDL_Delay(25); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
558 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
559 |
621 | 560 // Okay, we accepted the selection |
561 if (menuState == 1) | |
562 { | |
563 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
|
564 engine.optVidNative = |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
565 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
|
566 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
|
567 |
621 | 568 engine.optVidWidth = mode->w; |
569 engine.optVidHeight = mode->h; | |
570 engine.optVidAspect = mode->aspect; | |
623 | 571 if (menuFullScreen) |
621 | 572 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
|
573 |
621 | 574 } |
575 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
576 out: |
608 | 577 SDL_FreeSurface(menuBgImage); |
578 SDL_FreeSurface(menuBarImage); | |
579 dmFreeBitmapFont(menuFont); | |
580 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
581 return menuState; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
582 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
583 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
584 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
585 int main(int argc, char *argv[]) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
586 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
587 int err; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
588 BOOL initSDL = FALSE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
589 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
590 memset(&engine, 0, sizeof(engine)); |
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 // Pre-initialization |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
593 if ((err = demoPreInit(&engine)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
594 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
595 |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
596 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
|
597 argHandleOpt, NULL, OPTH_BAILOUT)) |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
598 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
|
599 |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
600 dmPrint(0, |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
601 "%s\n" |
631
25656351f5f9
Remove the note about TNSP simple demoengine.
Matti Hamalainen <ccr@tnsp.org>
parents:
623
diff
changeset
|
602 "%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
|
603 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
|
604 |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
605 dmPrint(0, |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
606 "Using libSDL, " |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
607 #ifdef DM_USE_PACKFS |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
608 "zlib, " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
609 #endif |
125
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
610 #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
|
611 "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
|
612 #endif |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
613 " 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
|
614 "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
|
615 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
616 // Initialize resource subsystem |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
617 dmPrint(1, "Initializing resources subsystem.\n"); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
618 if ((err = dmResourcesInit(&engine.resources, engine.optPackFilename, |
600 | 619 engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
620 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
621 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
622 "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
|
623 err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
624 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
625 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
626 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
627 // Initialize SDL components |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
628 dmPrint(1, "Initializing libSDL.\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
629 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
|
630 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
631 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
632 "Could not initialize SDL: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
633 SDL_GetError()); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
634 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
635 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
636 initSDL = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
637 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
638 // Set start time |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
639 engine.startTimeAudio = -1; |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
640 engine.startTime = -1; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
641 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
642 // Present video mode selector |
593 | 643 if (engine.optVidAspect <= 0) |
644 engine.optVidAspect = engineGetVideoAspect(engine.optVidWidth, engine.optVidHeight); | |
645 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
646 if (engine.optVidSetup) |
593 | 647 { |
648 if ((err = engineVideoSetup()) <= 0) | |
649 goto error_exit; | |
650 } | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
651 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
652 // Initialize audio parts |
126
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
653 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0) |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
654 { |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
655 engine.optAfmt.freq = 44100; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
656 engine.optAfmt.format = AUDIO_S16SYS; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
657 engine.optAfmt.channels = 2; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
658 } |
640
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
659 |
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
660 if (engine.optAfmt.samples == 0) |
787 | 661 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
|
662 |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
663 switch (engine.optAudioSetup) |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
664 { |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
665 case DM_ASETUP_JSS: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
666 #ifdef DM_USE_JSS |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
667 jssInit(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
668 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
669 switch (engine.optAfmt.format) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
670 { |
754 | 671 case AUDIO_S16SYS: engine.jssFormat = JSS_AUDIO_S16; break; |
672 case AUDIO_U16SYS: engine.jssFormat = JSS_AUDIO_U16; break; | |
673 case AUDIO_S8: engine.jssFormat = JSS_AUDIO_S8; break; | |
674 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
|
675 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
676 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
677 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n", |
754 | 678 engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
679 |
754 | 680 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
|
681 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
682 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
683 "jvmInit() returned NULL, voi perkele.\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
684 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
685 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
686 |
754 | 687 if ((engine.jssPlr = jmpInit(engine.jssDev)) == NULL) |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
688 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
689 dmError(DMERR_INIT_FAIL, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
690 "jmpInit() returned NULL\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
691 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
692 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
693 #else |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
694 dmError(DMERR_INTERNAL, "miniJSS support not included.\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
695 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
696 break; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
697 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
698 case DM_ASETUP_TREMOR: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
699 #ifndef DM_USE_TREMOR |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
700 dmError(DMERR_INTERNAL, "Tremor support not included.\n"); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
701 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
702 break; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
703 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
704 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
705 // Initialize SDL audio |
787 | 706 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d, samples=%d\n", |
707 engine.optAfmt.format, engine.optAfmt.channels, | |
708 engine.optAfmt.freq, engine.optAfmt.samples); | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
709 |
846 | 710 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
|
711 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
712 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
713 "engineInitAudioParts() failed: #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
714 err, dmErrorStr(err)); |
846 | 715 goto error_exit; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
716 } |
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 // Initialize SDL video |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
719 if (engine.demoInitPreVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
720 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
721 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
722 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
723 "demoInitPreVideo() failed, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
724 err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
725 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
726 } |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
727 |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
728 if (!engineInitializeVideo()) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
729 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
730 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
731 if (engine.demoInitPostVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
732 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
733 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
734 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
735 "demoInitPostVideo() failed, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
736 err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
737 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
738 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
739 |
593 | 740 // Hide cursor |
741 SDL_ShowCursor(SDL_DISABLE); | |
742 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
743 // Load resources |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
744 dmPrint(1, "Loading resources, please wait...\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
745 if ((err = engineLoadResources()) != DMERR_OK) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
746 { |
574 | 747 dmError("Error loading resources, #%d: %s.\n", |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
748 err, dmErrorStr(err)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
749 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
750 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
751 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
752 // Final initializations |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
753 if ((err = engine.demoInit(&engine)) != DMERR_OK) |
354 | 754 { |
574 | 755 dmError("Failure in demoInit(), #%d: %s\n", |
354 | 756 err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
757 goto error_exit; |
354 | 758 } |
759 | |
760 // Initialize effects | |
369 | 761 if ((err = engineInitializeEffects(&engine)) != DMERR_OK) |
354 | 762 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
763 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
764 "Effects initialization failed, #%d: %s\n", |
354 | 765 err, dmErrorStr(err)); |
766 goto error_exit; | |
767 } | |
768 | |
769 // Use a timeline, if set | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
770 #ifdef DM_USE_TIMELINE |
354 | 771 if (engine.timeline != NULL) |
772 { | |
773 if ((err = dmLoadTimeline(engine.timeline, &engine.tl)) != DMERR_OK) | |
774 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
775 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
776 "Error loading timeline, #%d: %s\n", |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
777 err, dmErrorStr(err)); |
354 | 778 goto error_exit; |
779 } | |
780 | |
781 if ((err = dmPrepareTimeline(engine.tl, engine.ptl)) != DMERR_OK) | |
782 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
783 dmError(err, |
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
784 "Error creating prepared timeline, #%d: %s\n", |
354 | 785 err, dmErrorStr(err)); |
786 goto error_exit; | |
787 } | |
788 } | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
789 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
790 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
791 dmPrint(1, "Starting up.\n"); |
278 | 792 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
793 engine.startTime = SDL_GetTicks(); |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
794 |
278 | 795 SDL_LockAudio(); |
783 | 796 enginePauseAudio(0); |
278 | 797 SDL_UnlockAudio(); |
798 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
799 while (!engine.exitFlag) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
800 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
801 while (SDL_PollEvent(&engine.event)) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
802 switch (engine.event.type) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
803 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
804 case SDL_KEYDOWN: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
805 switch (engine.event.key.keysym.sym) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
806 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
807 case SDLK_ESCAPE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
808 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
809 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
810 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
811 case SDLK_SPACE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
812 engine.pauseFlag = !engine.pauseFlag; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
813 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
814 |
336
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
815 case SDLK_f: |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
816 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
|
817 if (!engineInitializeVideo()) |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
818 goto error_exit; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
819 break; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
820 |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
821 case SDLK_RETURN: |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
822 if (engine.event.key.keysym.mod & KMOD_ALT) |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
823 { |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
824 engine.optVFlags ^= SDL_FULLSCREEN; |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
825 if (!engineInitializeVideo()) |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
826 goto error_exit; |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
827 } |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
828 break; |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
829 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
830 default: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
831 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
832 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
833 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
834 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
835 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
836 case SDL_VIDEOEXPOSE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
837 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
838 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
839 case SDL_QUIT: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
840 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
841 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
842 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
843 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
844 // Draw frame |
361 | 845 engine.frameTime = SDL_GetTicks(); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
846 if (engine.pauseFlag != engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
847 { |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
848 engine.paused = engine.pauseFlag; |
367 | 849 engine.pauseTime = engineGetTick(&engine); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
850 } |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
851 |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
852 if (engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
853 { |
361 | 854 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
|
855 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
856 |
850 | 857 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
|
858 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
868
diff
changeset
|
859 dmError(DMERR_INTERNAL, "Can't lock surface.\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
860 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
861 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
862 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
863 // Call main tick |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
864 if (engine.demoRender != NULL) |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
865 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
866 if ((err = engine.demoRender(&engine)) != DMERR_OK) |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
867 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
868 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
869 #ifdef DM_USE_TIMELINE |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
870 else |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
871 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
872 if ((err = dmExecuteTimeline(engine.ptl, engine.screen, engineGetTick(&engine))) != DMERR_OK) |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
873 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
874 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
875 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
876 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
877 // Flip screen |
850 | 878 if (SDL_MUSTLOCK(engine.screen)) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
879 SDL_UnlockSurface(engine.screen); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
880 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
881 SDL_Flip(engine.screen); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
882 SDL_Delay(engine.paused ? 100 : 20); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
883 |
361 | 884 engine.frameCount++; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
885 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
886 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
887 // Print benchmark results |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
888 engine.endTime = SDL_GetTicks(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
889 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n", |
361 | 890 engine.frameCount, engine.endTime - engine.startTime, |
891 (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
|
892 |
868
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
893 dmPrint(1, "startTime=%d, startTimeAudio=%d, offsetTime=%d\n", |
2c6b092328be
Possibly improve audio synchronization.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
894 engine.startTime, engine.startTimeAudio, engine.offsetTime); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
895 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
896 error_exit: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
897 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
898 dmPrint(1, "Shutting down.\n"); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
899 SDL_ShowCursor(SDL_ENABLE); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
900 |
278 | 901 SDL_LockAudio(); |
783 | 902 enginePauseAudio(1); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
903 #ifdef DM_USE_JSS |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
904 if (engine.optAudioSetup == DM_ASETUP_JSS) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
905 { |
769
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
906 jmpClose(engine.jssPlr); |
b87c7fc646f9
Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents:
756
diff
changeset
|
907 jvmClose(engine.jssDev); |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
908 jssClose(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
909 } |
278 | 910 #endif |
781
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
911 |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
912 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
|
913 { |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
914 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
|
915 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
|
916 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
|
917 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
|
918 } |
e15e0469499a
Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents:
769
diff
changeset
|
919 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
920 SDL_UnlockAudio(); |
755
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
921 |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
922 if (engine.audioStreamMutex != NULL) |
614df17de975
Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents:
754
diff
changeset
|
923 dmDestroyMutex(engine.audioStreamMutex); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
924 |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
925 #ifdef DM_USE_TIMELINE |
354 | 926 dmFreeTimeline(engine.tl); |
927 dmFreePreparedTimelineData(engine.ptl); | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
928 #endif |
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
929 |
369 | 930 engineShutdownEffects(&engine); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
931 dmResourcesClose(engine.resources); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
932 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
933 if (engine.demoShutdown != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
934 engine.demoShutdown(&engine); |
94
4bbfc0274b29
Change some function names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
93
diff
changeset
|
935 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
936 if (initSDL) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
937 SDL_Quit(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
938 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
939 if (engine.demoQuit != NULL) |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
940 engine.demoQuit(&engine); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
941 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
942 return 0; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
943 } |