Mercurial > hg > dmlib
annotate src/dmsimple.c @ 846:05a3ee1ca964
Cleanups.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 21 Oct 2014 10:42:08 +0300 |
parents | 1d3d220fb5cc |
children | cf142447dd63 |
rev | line source |
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1 /* |
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2 * dmlib |
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3 * -- Demo engine "player" code |
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4 * Programmed and designed by Matti 'ccr' Hamalainen |
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5 * (C) Copyright 2012-2013 Tecnic Software productions (TNSP) |
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6 */ |
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7 #include <SDL.h> |
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8 #include "dmengine.h" |
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9 #include "dmargs.h" |
593 | 10 #include "dmtext.h" |
11 #include "dmimage.h" | |
591
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12 #include "setupfont.h" |
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13 #include "setupimage.h" |
608 | 14 #include "setupmenubar.h" |
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15 |
623 | 16 static const char *engineSetupDataName = "SetupData.txt"; |
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17 static const char *engineSetupImageName = "SetupImage.png"; |
608 | 18 static const char *engineSetupMenuBarName = "SetupMenuBar.png"; |
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19 static const char *engineSetupFontName = "SetupFont.dmf"; |
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20 |
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21 static DMEngineData engine; |
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22 |
121
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23 static DMOptArg optList[] = |
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24 { |
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25 { 0, '?', "help", "Show this help", OPT_NONE }, |
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26 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
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27 }; |
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28 |
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29 const int optListN = sizeof(optList) / sizeof(optList[0]); |
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30 |
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31 |
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32 |
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33 static void argShowHelp() |
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34 { |
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35 dmPrintBanner(stdout, dmProgName, "[options]"); |
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36 dmArgsPrintHelp(stdout, optList, optListN); |
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37 } |
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38 |
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39 |
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40 static BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
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41 { |
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42 (void) optArg; |
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43 |
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44 switch (optN) |
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45 { |
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46 case 0: |
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47 argShowHelp(); |
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48 exit(0); |
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49 break; |
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50 |
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51 case 1: |
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52 dmVerbosity++; |
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53 break; |
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54 |
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55 default: |
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56 dmError("Unknown option '%s'.\n", currArg); |
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57 return FALSE; |
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58 } |
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59 |
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60 return TRUE; |
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61 } |
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62 |
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63 |
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64 static int engineShowProgress(int loaded, int total) |
40 | 65 { |
66 int dx = 60, | |
67 dh = 20, | |
68 dw = engine.screen->w - (2 * dx), | |
69 dy = (engine.screen->h - dh) / 2; | |
70 | |
71 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) | |
72 return DMERR_INIT_FAIL; | |
73 | |
74 // Draw the progress bar | |
75 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0)); | |
76 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255)); | |
77 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0)); | |
78 | |
79 if (total > 0) | |
80 { | |
81 dmFillRect(engine.screen, | |
82 dx+3, dy+3, | |
83 dx + 3 + ((dw - 3) * loaded) / total, | |
84 dy + dh - 3, | |
85 dmMapRGB(engine.screen, 200,200,200)); | |
86 } | |
87 | |
88 // Flip screen | |
89 if (SDL_MUSTLOCK(engine.screen) != 0) | |
90 SDL_UnlockSurface(engine.screen); | |
91 | |
92 SDL_Flip(engine.screen); | |
93 return DMERR_OK; | |
94 } | |
95 | |
96 | |
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97 static int engineLoadResources() |
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98 { |
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99 int err, loaded = 0, total = 0; |
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100 BOOL first = TRUE; |
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101 |
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102 do |
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103 { |
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104 // Show a nice progress bar while loading |
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105 if ((err = engineShowProgress(loaded, total)) != DMERR_OK) |
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106 return err; |
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107 |
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108 err = dmResourcesPreload(engine.resources, first, &loaded, &total); |
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109 first = FALSE; |
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110 } |
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111 while (err == DMERR_PROGRESS); |
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112 |
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113 return err; |
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114 } |
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115 |
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116 |
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117 static BOOL engineGenInitializeVideo(int width, int height, int depth, Uint32 flags) |
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118 { |
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119 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n", |
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120 width, height, depth, flags); |
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121 |
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122 SDL_FreeSurface(engine.screen); |
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123 |
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124 engine.screen = SDL_SetVideoMode(width, height, depth, flags); |
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125 if (engine.screen == NULL) |
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126 { |
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127 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError()); |
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128 return FALSE; |
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129 } |
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130 |
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131 SDL_WM_SetCaption(dmProgDesc, dmProgName); |
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132 |
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133 return TRUE; |
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134 } |
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135 |
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136 |
593 | 137 static BOOL engineInitializeVideo() |
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138 { |
593 | 139 return engineGenInitializeVideo(engine.optVidWidth, engine.optVidHeight, |
140 engine.optVidDepth, engine.optVFlags); | |
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141 } |
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142 |
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143 |
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144 typedef struct |
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145 { |
620 | 146 int w, h, aspect; |
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147 } DMModeEntry; |
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148 |
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149 |
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150 DMModeEntry *engineModeList = NULL; |
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151 int nengineModeList = 0, aengineModeList = 0; |
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152 |
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153 |
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154 static int engineModeSort(const void *pa, const void *pb) |
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155 { |
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156 DMModeEntry |
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157 *va = (DMModeEntry *) pa, |
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158 *vb = (DMModeEntry *) pb; |
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159 |
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160 return (va->w - vb->w); |
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161 } |
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162 |
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163 |
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164 int engineAddModeToList(int w, int h) |
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165 { |
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166 DMModeEntry *mode; |
787 | 167 int i, aspect = engineGetVideoAspect(w, h); |
620 | 168 |
787 | 169 dmPrint(2, " - Proposed %d x %d\n", w, h); |
620 | 170 if (aspect <= 0) |
171 return DMERR_INVALID_ARGS; | |
619
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172 |
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173 // Check if the mode is already in our list |
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174 for (i = 0; i < nengineModeList; i++) |
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175 { |
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176 mode = &engineModeList[i]; |
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177 if (mode->w == w && mode->h == h) |
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178 return DMERR_OK; |
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179 } |
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180 |
620 | 181 // Check if the mode fits our criteria |
182 switch (engine.optVidSetup) | |
183 { | |
184 case DM_VSETUP_ASPECT: | |
185 if (aspect != engine.optVidAspect) | |
186 return DMERR_OK; | |
187 break; | |
188 | |
189 case DM_VSETUP_ANY: | |
190 break; | |
191 } | |
192 | |
619
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193 // Reallocate array if needed |
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194 if (nengineModeList + 1 >= aengineModeList) |
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195 { |
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196 aengineModeList += 16; |
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197 engineModeList = dmRealloc(engineModeList, sizeof(DMModeEntry) * aengineModeList); |
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198 if (engineModeList == NULL) |
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199 return DMERR_MALLOC; |
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200 } |
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201 |
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202 // Store |
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203 mode = &engineModeList[nengineModeList]; |
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204 mode->w = w; |
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205 mode->h = h; |
620 | 206 mode->aspect = engineGetVideoAspect(w, h); |
787 | 207 dmPrint(2, " - %d x %d, %d\n", w, h, mode->aspect); |
619
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208 |
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209 nengineModeList++; |
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210 |
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211 return DMERR_OK; |
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212 } |
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213 |
603
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214 |
623 | 215 int engineParseSetupConfig(const char *filename) |
216 { | |
217 DMResource *file = NULL; | |
730
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218 int res; |
623 | 219 char buf[128]; |
220 | |
730
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221 if ((res = dmf_open(engine.resources, filename, &file)) != DMERR_OK) |
733 | 222 return res; |
623 | 223 |
224 while (dmfgets(buf, sizeof(buf), file) != NULL) | |
225 { | |
226 ssize_t pos; | |
227 // Trim line ending | |
228 for (pos = strlen(buf) - 1; pos >= 0 && isspace(buf[pos]); pos--) | |
229 buf[pos] = 0; | |
230 | |
231 // Find start of the line | |
232 for (pos = 0; isspace(buf[pos]); pos++); | |
233 | |
234 // Skip empty lines and comments | |
235 if (buf[pos] == 0 || buf[pos] == '#') | |
236 continue; | |
237 | |
756
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238 char *str = buf+pos; |
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239 if (sscanf(str, "menuPos %f %f", |
623 | 240 &engine.setupMenuPos.x, &engine.setupMenuPos.y) != 2 && |
756
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241 sscanf(str, "menuDim %f %f", |
623 | 242 &engine.setupMenuDim.x, &engine.setupMenuDim.y) != 2 && |
756
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Add some configurable texts to setup screen.
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243 sscanf(str, "text1Pos %f %f", |
623 | 244 &engine.setupText1Pos.x, &engine.setupText1Pos.y) != 2 && |
756
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245 sscanf(str, "menuCenter %d", &engine.setupMenuCenter) != 1 && |
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|
246 sscanf(str, "textCondensed %d", &engine.setupTextCondensed) != 1 && |
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Add some configurable texts to setup screen.
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247 sscanf(str, "textFullscreen %s", engine.setupTextFullscreen) != 1 && |
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Add some configurable texts to setup screen.
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248 sscanf(str, "textWindowed %s", engine.setupTextWindowed) != 1 && |
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249 sscanf(str, "textPrefix %s", engine.setupTextPrefix) != 1 |
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Add some configurable texts to setup screen.
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parents:
755
diff
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|
250 ) |
623 | 251 { |
252 dmError("Syntax error in configuration:\n%s\n", buf); | |
253 res = DMERR_INVALID_DATA; | |
254 goto out; | |
255 } | |
256 } | |
257 | |
258 out: | |
259 dmf_close(file); | |
260 return res; | |
261 } | |
262 | |
263 | |
264 static inline DMFloat vsX(DMVector vec) | |
265 { | |
266 return (DMFloat) engine.screen->w * vec.x; | |
267 } | |
268 | |
269 | |
270 static inline DMFloat vsY(DMVector vec) | |
271 { | |
272 return (DMFloat) engine.screen->h * vec.y; | |
273 } | |
274 | |
275 | |
578
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Add some initial code for video setup screen.
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574
diff
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|
276 int engineVideoSetup() |
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574
diff
changeset
|
277 { |
597
8a9361179a1a
More work on the video setup screen.
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parents:
595
diff
changeset
|
278 DMBitmapFont *menuFont = NULL; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
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574
diff
changeset
|
279 DMResource *file = NULL; |
608 | 280 SDL_Surface *menuBgImage = NULL, *menuBarImage = NULL; |
620 | 281 int result, menuState = -1; |
623 | 282 BOOL menuFullScreen = TRUE; |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
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|
283 |
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|
284 // Compute a list of valid modes |
619
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diff
changeset
|
285 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, engine.optVidDepth, engine.optVFlags)) |
6c23042c546f
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diff
changeset
|
286 goto out; |
578
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
287 |
619
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618
diff
changeset
|
288 SDL_Rect **modes = SDL_ListModes(engine.screen->format, engine.screen->flags | SDL_FULLSCREEN); |
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618
diff
changeset
|
289 if (modes == (SDL_Rect**) 0) |
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parents:
618
diff
changeset
|
290 { |
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diff
changeset
|
291 dmError("No compatible video resolutions/depths available at all. Bailing out.\n"); |
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diff
changeset
|
292 goto out; |
6c23042c546f
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diff
changeset
|
293 } |
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diff
changeset
|
294 |
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Aaaand some more work on mode selector.
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diff
changeset
|
295 if (modes != (SDL_Rect**) -1) |
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Aaaand some more work on mode selector.
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618
diff
changeset
|
296 { |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
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618
diff
changeset
|
297 int i; |
787 | 298 dmPrint(1, "Enumerating modes.\n"); |
619
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618
diff
changeset
|
299 for (i = 0; modes[i] != NULL; i++) |
6c23042c546f
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618
diff
changeset
|
300 engineAddModeToList(modes[i]->w, modes[i]->h); |
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
301 } |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
302 |
620 | 303 if (nengineModeList == 0) |
304 { | |
305 dmError("Umm, no modes found.\n"); | |
306 goto out; | |
307 } | |
308 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
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618
diff
changeset
|
309 qsort(engineModeList, nengineModeList, sizeof(engineModeList[0]), engineModeSort); |
6c23042c546f
Aaaand some more work on mode selector.
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618
diff
changeset
|
310 |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
311 // Open video temporarily |
593 | 312 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>
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574
diff
changeset
|
313 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
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574
diff
changeset
|
314 |
623 | 315 // Get setup data |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
316 engine.setupMenuPos.x = 0.18750f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
317 engine.setupMenuPos.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
318 engine.setupMenuDim.x = 0.625f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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755
diff
changeset
|
319 engine.setupMenuDim.y = 0.41666f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
320 |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
321 engine.setupText1Pos.x = 0.3f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
322 engine.setupText1Pos.y = 0.7f; |
4dda14ff8e1a
Add some configurable texts to setup screen.
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parents:
755
diff
changeset
|
323 |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
324 strcpy(engine.setupTextFullscreen , "FULLSCREEN"); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
325 strcpy(engine.setupTextWindowed , " WINDOWED "); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
326 strcpy(engine.setupTextPrefix , "USE LEFT/RIGHT ARROW TO TOGGLE : "); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
327 |
623 | 328 if (engineParseSetupConfig(engineSetupDataName) != DMERR_OK) |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
329 goto out; |
623 | 330 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
331 // 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
|
332 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
|
333 (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
|
334 { |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
335 menuBgImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
336 dmf_close(file); |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
337 } |
603
36b544eb6f4b
Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
parents:
600
diff
changeset
|
338 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
339 if ((result = dmf_open(engine.resources, engineSetupMenuBarName, &file)) == DMERR_OK || |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
340 (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
|
341 { |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
342 menuBarImage = dmLoadImage(file); |
3d813c81f33c
More work on resources API.
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parents:
721
diff
changeset
|
343 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
344 } |
608 | 345 |
346 if (menuBgImage == NULL || menuBarImage == NULL) | |
578
cf5d44b36851
Add some initial code for video setup screen.
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parents:
574
diff
changeset
|
347 { |
608 | 348 dmError("Could not instantiate setup screen images, %d: %s\n", |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
349 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
350 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
351 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
352 |
593 | 353 if (menuBgImage->w != DM_VSETUP_WIDTH || |
354 menuBgImage->h != DM_VSETUP_HEIGHT) | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
355 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
356 dmError("Setup screen background image does not match " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
357 "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
|
358 menuBgImage->w, menuBgImage->h, |
593 | 359 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
|
360 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
361 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
362 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
363 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
364 // Load up the bitmap font |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
365 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
|
366 (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
|
367 { |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
368 result = dmLoadBitmapFont(file, &menuFont); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
369 dmf_close(file); |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
721
diff
changeset
|
370 } |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
371 if (result != DMERR_OK) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
372 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
373 dmError("Could not instantiate setup screen font, %d: %s\n", |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
374 result, dmErrorStr(result)); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
375 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
376 } |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
377 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
378 SDL_Surface *tmp = dmConvertScaledSurface(menuBgImage, |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
379 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
|
380 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
|
381 if (tmp == NULL) |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
382 { |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
383 dmError("Could not convert setup screen background image.\n"); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
384 goto out; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
385 } |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
386 |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
387 SDL_FreeSurface(menuBgImage); |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
388 menuBgImage = tmp; |
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
389 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
390 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
620 | 391 |
392 | |
393 // 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
|
394 char menuStr[256]; |
620 | 395 int menuOffset = 0, |
396 menuIndex = 0, | |
397 menuEntryHeight = menuFont->height + 2, | |
623 | 398 menuHeight = vsY(engine.setupMenuDim) / menuEntryHeight; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
399 |
620 | 400 menuState = 0; |
401 | |
608 | 402 engine.startTime = SDL_GetTicks(); |
620 | 403 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
404 while (!menuState) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
405 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
406 while (SDL_PollEvent(&engine.event)) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
407 switch (engine.event.type) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
408 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
409 case SDL_KEYDOWN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
410 switch (engine.event.key.keysym.sym) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
411 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
412 case SDLK_ESCAPE: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
413 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
414 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
415 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
416 case SDLK_RETURN: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
417 menuState = 1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
418 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
419 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
420 case SDLK_UP: |
620 | 421 if (menuIndex > 0) |
422 menuIndex--; | |
423 else | |
424 if (menuOffset > 0) | |
425 menuOffset--; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
426 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
427 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
428 case SDLK_DOWN: |
620 | 429 if (menuIndex < menuHeight - 1 && menuOffset + menuIndex < nengineModeList - 1) |
430 menuIndex++; | |
431 else | |
432 if (menuOffset + menuIndex < nengineModeList - 1) | |
433 menuOffset++; | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
434 break; |
632
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
435 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
436 case SDLK_LEFT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
437 menuFullScreen = FALSE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
438 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
439 |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
440 case SDLK_RIGHT: |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
441 menuFullScreen = TRUE; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
442 break; |
78cef1000a18
Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents:
631
diff
changeset
|
443 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
444 case SDLK_SPACE: |
623 | 445 menuFullScreen = !menuFullScreen; |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
446 break; |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
447 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
448 default: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
449 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
450 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
451 |
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 SDL_QUIT: |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
455 menuState = -1; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
456 break; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
457 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
458 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
459 // Draw frame |
608 | 460 engine.frameTime = SDL_GetTicks(); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
461 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
462 { |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
463 dmError("Can't lock surface.\n"); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
464 goto out; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
465 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
466 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
467 // Render the menu |
614
eed8d6abd89b
Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents:
608
diff
changeset
|
468 dmDirectBlitSurface(menuBgImage, engine.screen); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
469 |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
470 // XXX/TODO: Some hardcoded bits here ... |
608 | 471 float t = engineGetTimeDT(&engine); |
620 | 472 int index, entry; |
615 | 473 |
620 | 474 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
|
475 { |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
476 DMModeEntry *mode = &engineModeList[entry]; |
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
477 |
620 | 478 if (entry == menuOffset + menuIndex) |
479 { | |
480 dmScaledBlitSurface32to32TransparentGA(menuBarImage, | |
623 | 481 vsX(engine.setupMenuPos), |
482 vsY(engine.setupMenuPos) + (index * menuEntryHeight), | |
483 vsX(engine.setupMenuDim), | |
753
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
484 menuEntryHeight + 4, |
620 | 485 engine.screen, |
486 200 + sin(t * 10.0) * 50); | |
487 } | |
488 | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
489 snprintf(menuStr, sizeof(menuStr), |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
490 "%4d X %-4d - %d:%d", |
620 | 491 mode->w, mode->h, |
492 mode->aspect / 1000, | |
493 mode->aspect % 1000); | |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
494 |
623 | 495 DMFloat posX = engine.setupMenuCenter ? |
496 2.0f + (vsX(engine.setupMenuDim) - menuFont->width * strlen(menuStr)) / 2.0f : | |
497 2.0f; | |
498 | |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
499 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
500 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
501 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 502 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
|
503 vsY(engine.setupMenuPos) + (index * menuEntryHeight), |
597
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
504 menuStr); |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
505 } |
8a9361179a1a
More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
595
diff
changeset
|
506 |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
507 snprintf(menuStr, sizeof(menuStr), |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
508 "%s%s", |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
509 engine.setupTextPrefix, |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
510 menuFullScreen ? engine.setupTextFullscreen : engine.setupTextWindowed); |
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
511 |
619
6c23042c546f
Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents:
618
diff
changeset
|
512 dmDrawBMTextConst( |
635
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
513 engine.screen, menuFont, |
7092cd50bc08
Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents:
632
diff
changeset
|
514 engine.setupTextCondensed, DMD_TRANSPARENT, |
623 | 515 vsX(engine.setupText1Pos), |
516 vsY(engine.setupText1Pos), | |
756
4dda14ff8e1a
Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
755
diff
changeset
|
517 menuStr); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
518 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
519 // Flip screen |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
520 if (SDL_MUSTLOCK(engine.screen) != 0) |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
521 SDL_UnlockSurface(engine.screen); |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
522 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
523 SDL_Flip(engine.screen); |
616
ed4536641796
A bit slower screen update rate.
Matti Hamalainen <ccr@tnsp.org>
parents:
615
diff
changeset
|
524 SDL_Delay(25); |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
525 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
526 |
621 | 527 // Okay, we accepted the selection |
528 if (menuState == 1) | |
529 { | |
530 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
|
531 engine.optVidNative = |
8dd6d512cbb2
Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents:
733
diff
changeset
|
532 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
|
533 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
|
534 |
621 | 535 engine.optVidWidth = mode->w; |
536 engine.optVidHeight = mode->h; | |
537 engine.optVidAspect = mode->aspect; | |
623 | 538 if (menuFullScreen) |
621 | 539 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
|
540 |
621 | 541 } |
542 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
543 out: |
608 | 544 SDL_FreeSurface(menuBgImage); |
545 SDL_FreeSurface(menuBarImage); | |
546 dmFreeBitmapFont(menuFont); | |
547 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
548 return menuState; |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
549 } |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
550 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
551 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
552 int main(int argc, char *argv[]) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
553 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
554 int err; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
555 BOOL initSDL = FALSE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
556 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
557 memset(&engine, 0, sizeof(engine)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
558 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
559 // Pre-initialization |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
560 if ((err = demoPreInit(&engine)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
561 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
562 |
121
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
563 if (!dmArgsProcess(argc, argv, optList, optListN, |
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
564 argHandleOpt, NULL, FALSE)) |
16fc6e6cf3b5
Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents:
113
diff
changeset
|
565 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
|
566 |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
567 dmPrint(0, |
6f7356f3b91c
Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents:
122
diff
changeset
|
568 "%s\n" |
631
25656351f5f9
Remove the note about TNSP simple demoengine.
Matti Hamalainen <ccr@tnsp.org>
parents:
623
diff
changeset
|
569 "%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
|
570 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
|
571 |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
572 dmPrint(0, |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
573 "Using libSDL, " |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
574 #ifdef DM_USE_PACKFS |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
575 "zlib, " |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
576 #endif |
125
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
577 #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
|
578 "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
|
579 #endif |
5102ec9e9bce
Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents:
123
diff
changeset
|
580 " 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
|
581 "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
|
582 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
583 // Initialize resource subsystem |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
584 dmPrint(1, "Initializing resources subsystem.\n"); |
721
bb14d7907eb2
Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
642
diff
changeset
|
585 if ((err = dmResourcesInit(&engine.resources, engine.optPackFilename, |
600 | 586 engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
587 { |
574 | 588 dmError("Could not initialize resource manager, #%d: %s.\n", err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
589 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
590 } |
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 // Initialize SDL components |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
593 dmPrint(1, "Initializing libSDL.\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
594 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
|
595 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
596 dmError("Could not initialize SDL: %s\n", SDL_GetError()); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
597 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
598 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
599 initSDL = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
600 |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
601 |
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
602 // Present video mode selector |
593 | 603 if (engine.optVidAspect <= 0) |
604 engine.optVidAspect = engineGetVideoAspect(engine.optVidWidth, engine.optVidHeight); | |
605 | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
606 if (engine.optVidSetup) |
593 | 607 { |
608 if ((err = engineVideoSetup()) <= 0) | |
609 goto error_exit; | |
610 } | |
578
cf5d44b36851
Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents:
574
diff
changeset
|
611 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
612 // Initialize audio parts |
126
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
613 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0) |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
614 { |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
615 engine.optAfmt.freq = 44100; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
616 engine.optAfmt.format = AUDIO_S16SYS; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
617 engine.optAfmt.channels = 2; |
97488948215c
Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents:
125
diff
changeset
|
618 } |
640
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
619 |
55743025d628
Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents:
635
diff
changeset
|
620 if (engine.optAfmt.samples == 0) |
787 | 621 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
|
622 |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
623 switch (engine.optAudioSetup) |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
624 { |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
625 case DM_ASETUP_JSS: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
626 #ifdef DM_USE_JSS |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
627 jssInit(); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
628 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
629 switch (engine.optAfmt.format) |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
630 { |
754 | 631 case AUDIO_S16SYS: engine.jssFormat = JSS_AUDIO_S16; break; |
632 case AUDIO_U16SYS: engine.jssFormat = JSS_AUDIO_U16; break; | |
633 case AUDIO_S8: engine.jssFormat = JSS_AUDIO_S8; break; | |
634 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
|
635 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
636 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
637 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n", |
754 | 638 engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
639 |
754 | 640 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
|
641 { |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
642 dmError("jvmInit() returned NULL, voi perkele.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
643 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
644 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
645 |
754 | 646 if ((engine.jssPlr = jmpInit(engine.jssDev)) == NULL) |
641
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
647 { |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
648 dmError("jmpInit() returned NULL\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
649 goto error_exit; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
650 } |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
651 #else |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
652 dmError("miniJSS support not included.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
653 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
654 break; |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
655 |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
656 case DM_ASETUP_TREMOR: |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
657 #ifndef DM_USE_TREMOR |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
658 dmError("Tremor support not included.\n"); |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
659 #endif |
c3852e49a610
Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents:
640
diff
changeset
|
660 break; |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
661 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
662 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
663 // Initialize SDL audio |
787 | 664 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d, samples=%d\n", |
665 engine.optAfmt.format, engine.optAfmt.channels, | |
666 engine.optAfmt.freq, engine.optAfmt.samples); | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
667 |
846 | 668 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
|
669 { |
846 | 670 dmError("engineInitAudioParts() failed: #%d: %s\n", err, dmErrorStr(err)); |
671 goto error_exit; | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
672 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
673 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
674 // Initialize SDL video |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
675 if (engine.demoInitPreVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
676 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
677 { |
574 | 678 dmError("demoInitPreVideo() failed, #%d: %s\n", err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
679 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
680 } |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
681 |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
682 if (!engineInitializeVideo()) |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
683 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
684 |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
685 if (engine.demoInitPostVideo != NULL && |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
686 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK) |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
687 { |
574 | 688 dmError("demoInitPostVideo() failed, #%d: %s\n", err, dmErrorStr(err)); |
127
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
689 goto error_exit; |
ab4086db7dad
Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents:
126
diff
changeset
|
690 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
691 |
593 | 692 // Hide cursor |
693 SDL_ShowCursor(SDL_DISABLE); | |
694 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
695 // Load resources |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
696 dmPrint(1, "Loading resources, please wait...\n"); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
697 if ((err = engineLoadResources()) != DMERR_OK) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
698 { |
574 | 699 dmError("Error loading resources, #%d: %s.\n", |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
700 err, dmErrorStr(err)); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
701 goto error_exit; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
702 } |
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 // Final initializations |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
705 if ((err = engine.demoInit(&engine)) != DMERR_OK) |
354 | 706 { |
574 | 707 dmError("Failure in demoInit(), #%d: %s\n", |
354 | 708 err, dmErrorStr(err)); |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
709 goto error_exit; |
354 | 710 } |
711 | |
712 // Initialize effects | |
369 | 713 if ((err = engineInitializeEffects(&engine)) != DMERR_OK) |
354 | 714 { |
574 | 715 dmError("Effects initialization failed, #%d: %s\n", |
354 | 716 err, dmErrorStr(err)); |
717 goto error_exit; | |
718 } | |
719 | |
720 // Use a timeline, if set | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
721 #ifdef DM_USE_TIMELINE |
354 | 722 if (engine.timeline != NULL) |
723 { | |
724 if ((err = dmLoadTimeline(engine.timeline, &engine.tl)) != DMERR_OK) | |
725 { | |
574 | 726 dmError("Error loading timeline, #%d: %s\n", err, |
354 | 727 dmErrorStr(err)); |
728 goto error_exit; | |
729 } | |
730 | |
731 if ((err = dmPrepareTimeline(engine.tl, engine.ptl)) != DMERR_OK) | |
732 { | |
574 | 733 dmError("Error creating prepared timeline, #%d: %s\n", |
354 | 734 err, dmErrorStr(err)); |
735 goto error_exit; | |
736 } | |
737 } | |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
738 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
739 |
122
5ba672ebe014
Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
121
diff
changeset
|
740 dmPrint(1, "Starting up.\n"); |
278 | 741 |
742 SDL_LockAudio(); | |
783 | 743 enginePauseAudio(0); |
278 | 744 SDL_UnlockAudio(); |
745 | |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
746 engine.startTime = SDL_GetTicks(); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
747 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
748 while (!engine.exitFlag) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
749 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
750 while (SDL_PollEvent(&engine.event)) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
751 switch (engine.event.type) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
752 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
753 case SDL_KEYDOWN: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
754 switch (engine.event.key.keysym.sym) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
755 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
756 case SDLK_ESCAPE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
757 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
758 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
759 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
760 case SDLK_SPACE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
761 engine.pauseFlag = !engine.pauseFlag; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
762 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
763 |
336
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
764 case SDLK_f: |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
765 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
|
766 if (!engineInitializeVideo()) |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
767 goto error_exit; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
768 break; |
13dba73cf28e
Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents:
335
diff
changeset
|
769 |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
770 case SDLK_RETURN: |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
771 if (engine.event.key.keysym.mod & KMOD_ALT) |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
772 { |
332
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
773 engine.optVFlags ^= SDL_FULLSCREEN; |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
774 if (!engineInitializeVideo()) |
d4802335cbbc
Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents:
316
diff
changeset
|
775 goto error_exit; |
109
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
776 } |
3de6301dcfe1
Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents:
105
diff
changeset
|
777 break; |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
778 |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
779 default: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
780 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
781 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
782 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
783 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
784 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
785 case SDL_VIDEOEXPOSE: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
786 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
787 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
788 case SDL_QUIT: |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
789 engine.exitFlag = TRUE; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
790 break; |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
791 } |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
792 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
793 // Draw frame |
361 | 794 engine.frameTime = SDL_GetTicks(); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
795 if (engine.pauseFlag != engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
796 { |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
797 engine.paused = engine.pauseFlag; |
367 | 798 engine.pauseTime = engineGetTick(&engine); |
93
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
799 } |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
800 |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
801 if (engine.paused) |
15fdd5573344
Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
42
diff
changeset
|
802 { |
361 | 803 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
|
804 } |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
805 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
806 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
807 { |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
808 dmError("Can't lock surface.\n"); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
809 goto error_exit; |
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 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
812 // Call main tick |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
813 if (engine.demoRender != NULL) |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
814 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
815 if ((err = engine.demoRender(&engine)) != DMERR_OK) |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
816 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
817 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
818 #ifdef DM_USE_TIMELINE |
345
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
819 else |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
820 { |
366
38e10b5f4e09
Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents:
361
diff
changeset
|
821 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
|
822 goto error_exit; |
cac13f180169
Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents:
342
diff
changeset
|
823 } |
573
14640d0688d3
Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents:
571
diff
changeset
|
824 #endif |
32
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
825 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
826 // Flip screen |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
827 if (SDL_MUSTLOCK(engine.screen) != 0) |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
828 SDL_UnlockSurface(engine.screen); |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
829 |
d1a6833a5d67
Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
830 SDL_Flip(engine.screen); |
105
d5d27f262227
Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
831 SDL_Delay(engine.paused ? 100 : 20); |
32
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832 |
361 | 833 engine.frameCount++; |
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834 } |
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835 |
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836 // Print benchmark results |
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837 engine.endTime = SDL_GetTicks(); |
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838 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n", |
361 | 839 engine.frameCount, engine.endTime - engine.startTime, |
840 (float) (engine.frameCount * 1000.0f) / (float) (engine.endTime - engine.startTime)); | |
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841 |
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842 |
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843 error_exit: |
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844 |
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845 dmPrint(1, "Shutting down.\n"); |
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846 SDL_ShowCursor(SDL_ENABLE); |
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847 |
278 | 848 SDL_LockAudio(); |
783 | 849 enginePauseAudio(1); |
105
d5d27f262227
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850 #ifdef DM_USE_JSS |
641
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851 if (engine.optAudioSetup == DM_ASETUP_JSS) |
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852 { |
769
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853 jmpClose(engine.jssPlr); |
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854 jvmClose(engine.jssDev); |
641
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855 jssClose(); |
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856 } |
278 | 857 #endif |
781
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858 |
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859 if (engine.audioSimThread != NULL) |
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860 { |
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861 dmMutexLock(engine.audioStreamMutex); |
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862 engine.audioSimDone = TRUE; |
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863 dmMutexUnlock(engine.audioStreamMutex); |
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864 SDL_WaitThread(engine.audioSimThread, NULL); |
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865 } |
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866 |
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867 SDL_UnlockAudio(); |
755
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868 |
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869 if (engine.audioStreamMutex != NULL) |
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870 dmDestroyMutex(engine.audioStreamMutex); |
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871 |
573
14640d0688d3
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872 #ifdef DM_USE_TIMELINE |
354 | 873 dmFreeTimeline(engine.tl); |
874 dmFreePreparedTimelineData(engine.ptl); | |
573
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875 #endif |
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876 |
369 | 877 engineShutdownEffects(&engine); |
721
bb14d7907eb2
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878 dmResourcesClose(engine.resources); |
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879 |
127
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880 if (engine.demoShutdown != NULL) |
366
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881 engine.demoShutdown(&engine); |
94
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93
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882 |
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883 if (initSDL) |
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884 SDL_Quit(); |
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885 |
127
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886 if (engine.demoQuit != NULL) |
366
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361
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887 engine.demoQuit(&engine); |
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888 |
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889 return 0; |
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890 } |