annotate src/dmsimple.c @ 845:1d3d220fb5cc

Fix audio playback.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 21 Oct 2014 10:31:03 +0300
parents 1e5cf1144f36
children 05a3ee1ca964
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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"
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10 #include "dmtext.h"
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11 #include "dmimage.h"
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12 #include "setupfont.h"
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13 #include "setupimage.h"
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14 #include "setupmenubar.h"
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15
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16 static const char *engineSetupDataName = "SetupData.txt";
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17 static const char *engineSetupImageName = "SetupImage.png";
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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 DMOptArg optList[] =
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24 {
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25 { 0, '?', "help", "Show this help", OPT_NONE },
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26 { 1, 'v', "verbose", "Be more verbose", OPT_NONE },
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27 };
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28
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29 const int optListN = sizeof(optList) / sizeof(optList[0]);
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30
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31
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32
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33 static void argShowHelp()
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34 {
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35 dmPrintBanner(stdout, dmProgName, "[options]");
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36 dmArgsPrintHelp(stdout, optList, optListN);
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37 }
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38
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39
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40 static BOOL argHandleOpt(const int optN, char *optArg, char *currArg)
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41 {
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42 (void) optArg;
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43
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44 switch (optN)
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45 {
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46 case 0:
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47 argShowHelp();
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48 exit(0);
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49 break;
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50
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51 case 1:
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52 dmVerbosity++;
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53 break;
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54
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55 default:
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56 dmError("Unknown option '%s'.\n", currArg);
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57 return FALSE;
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58 }
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59
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60 return TRUE;
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61 }
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62
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63
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64 static int engineAudioThreadFunc(void *userdata)
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65 {
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66 DMEngineData *engine = (DMEngineData *) userdata;
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67 if (engine == NULL)
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68 return 0;
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69
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70 do
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71 {
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72 dmMutexLock(engine->audioStreamMutex);
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73 if (engine->audioStatus == SDL_AUDIO_PLAYING)
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74 {
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75 engineAudioCallback(userdata, engine->audioSimBuf, engine->audioSimBufSize);
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76 }
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77 dmMutexUnlock(engine->audioStreamMutex);
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78
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79 SDL_Delay(engine->audioSimDelay);
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80 } while (!engine->audioSimDone);
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81
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82 return 0;
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83 }
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84
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85
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86 static int engineShowProgress(int loaded, int total)
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87 {
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88 int dx = 60,
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89 dh = 20,
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90 dw = engine.screen->w - (2 * dx),
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91 dy = (engine.screen->h - dh) / 2;
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92
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93 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0)
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94 return DMERR_INIT_FAIL;
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95
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96 // Draw the progress bar
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97 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0));
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98 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255));
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99 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0));
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100
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101 if (total > 0)
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102 {
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103 dmFillRect(engine.screen,
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104 dx+3, dy+3,
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105 dx + 3 + ((dw - 3) * loaded) / total,
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106 dy + dh - 3,
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107 dmMapRGB(engine.screen, 200,200,200));
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108 }
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109
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110 // Flip screen
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111 if (SDL_MUSTLOCK(engine.screen) != 0)
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112 SDL_UnlockSurface(engine.screen);
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113
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114 SDL_Flip(engine.screen);
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115 return DMERR_OK;
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116 }
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117
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118
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119 static int engineLoadResources()
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120 {
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121 int err, loaded = 0, total = 0;
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122 BOOL first = TRUE;
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123
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124 do
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125 {
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126 // Show a nice progress bar while loading
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127 if ((err = engineShowProgress(loaded, total)) != DMERR_OK)
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128 return err;
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129
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130 err = dmResourcesPreload(engine.resources, first, &loaded, &total);
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131 first = FALSE;
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132 }
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133 while (err == DMERR_PROGRESS);
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134
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135 return err;
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136 }
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137
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138
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139 static BOOL engineGenInitializeVideo(int width, int height, int depth, Uint32 flags)
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140 {
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141 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n",
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142 width, height, depth, flags);
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143
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144 SDL_FreeSurface(engine.screen);
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145
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146 engine.screen = SDL_SetVideoMode(width, height, depth, flags);
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147 if (engine.screen == NULL)
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parents: 316
diff changeset
148 {
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
149 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError());
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
150 return FALSE;
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
151 }
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
152
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
153 SDL_WM_SetCaption(dmProgDesc, dmProgName);
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
154
332
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
155 return TRUE;
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
156 }
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
157
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
158
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
159 static BOOL engineInitializeVideo()
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
160 {
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
161 return engineGenInitializeVideo(engine.optVidWidth, engine.optVidHeight,
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
162 engine.optVidDepth, engine.optVFlags);
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
163 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
164
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
165
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
166 typedef struct
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
167 {
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
168 int w, h, aspect;
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
169 } DMModeEntry;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
170
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
171
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
172 DMModeEntry *engineModeList = NULL;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
173 int nengineModeList = 0, aengineModeList = 0;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
174
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
175
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
176 static int engineModeSort(const void *pa, const void *pb)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
177 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
178 DMModeEntry
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
179 *va = (DMModeEntry *) pa,
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
180 *vb = (DMModeEntry *) pb;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
181
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
182 return (va->w - vb->w);
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
183 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
184
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
185
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
186 int engineAddModeToList(int w, int h)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
187 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
188 DMModeEntry *mode;
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
189 int i, aspect = engineGetVideoAspect(w, h);
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
190
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
191 dmPrint(2, " - Proposed %d x %d\n", w, h);
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
192 if (aspect <= 0)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
193 return DMERR_INVALID_ARGS;
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
194
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
195 // Check if the mode is already in our list
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
196 for (i = 0; i < nengineModeList; i++)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
197 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
198 mode = &engineModeList[i];
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
199 if (mode->w == w && mode->h == h)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
200 return DMERR_OK;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
201 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
202
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
203 // Check if the mode fits our criteria
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
204 switch (engine.optVidSetup)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
205 {
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
206 case DM_VSETUP_ASPECT:
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
207 if (aspect != engine.optVidAspect)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
208 return DMERR_OK;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
209 break;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
210
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
211 case DM_VSETUP_ANY:
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
212 break;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
213 }
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
214
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
215 // Reallocate array if needed
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
216 if (nengineModeList + 1 >= aengineModeList)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
217 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
218 aengineModeList += 16;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
219 engineModeList = dmRealloc(engineModeList, sizeof(DMModeEntry) * aengineModeList);
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
220 if (engineModeList == NULL)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
221 return DMERR_MALLOC;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
222 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
223
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
224 // Store
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
225 mode = &engineModeList[nengineModeList];
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
226 mode->w = w;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
227 mode->h = h;
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
228 mode->aspect = engineGetVideoAspect(w, h);
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
229 dmPrint(2, " - %d x %d, %d\n", w, h, mode->aspect);
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
230
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
231 nengineModeList++;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
232
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
233 return DMERR_OK;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
234 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
235
603
36b544eb6f4b Fixes in resource management.
Matti Hamalainen <ccr@tnsp.org>
parents: 600
diff changeset
236
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
237 int engineParseSetupConfig(const char *filename)
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
238 {
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
239 DMResource *file = NULL;
730
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
240 int res;
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
241 char buf[128];
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
242
730
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
243 if ((res = dmf_open(engine.resources, filename, &file)) != DMERR_OK)
733
b505b81a43de Fix resource loading.
Matti Hamalainen <ccr@tnsp.org>
parents: 730
diff changeset
244 return res;
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
245
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
246 while (dmfgets(buf, sizeof(buf), file) != NULL)
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
247 {
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
248 ssize_t pos;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
249 // Trim line ending
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
250 for (pos = strlen(buf) - 1; pos >= 0 && isspace(buf[pos]); pos--)
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
251 buf[pos] = 0;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
252
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
253 // Find start of the line
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
254 for (pos = 0; isspace(buf[pos]); pos++);
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
255
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
256 // Skip empty lines and comments
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
257 if (buf[pos] == 0 || buf[pos] == '#')
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
258 continue;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
259
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
260 char *str = buf+pos;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
261 if (sscanf(str, "menuPos %f %f",
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
262 &engine.setupMenuPos.x, &engine.setupMenuPos.y) != 2 &&
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
263 sscanf(str, "menuDim %f %f",
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
264 &engine.setupMenuDim.x, &engine.setupMenuDim.y) != 2 &&
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
265 sscanf(str, "text1Pos %f %f",
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
266 &engine.setupText1Pos.x, &engine.setupText1Pos.y) != 2 &&
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
267 sscanf(str, "menuCenter %d", &engine.setupMenuCenter) != 1 &&
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
268 sscanf(str, "textCondensed %d", &engine.setupTextCondensed) != 1 &&
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
269 sscanf(str, "textFullscreen %s", engine.setupTextFullscreen) != 1 &&
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
270 sscanf(str, "textWindowed %s", engine.setupTextWindowed) != 1 &&
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
271 sscanf(str, "textPrefix %s", engine.setupTextPrefix) != 1
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
272 )
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
273 {
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
274 dmError("Syntax error in configuration:\n%s\n", buf);
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
275 res = DMERR_INVALID_DATA;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
276 goto out;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
277 }
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
278 }
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
279
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
280 out:
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
281 dmf_close(file);
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
282 return res;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
283 }
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
284
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
285
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
286 static inline DMFloat vsX(DMVector vec)
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
287 {
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
288 return (DMFloat) engine.screen->w * vec.x;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
289 }
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
290
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
291
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
292 static inline DMFloat vsY(DMVector vec)
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
293 {
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
294 return (DMFloat) engine.screen->h * vec.y;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
295 }
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
296
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
297
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
298 int engineVideoSetup()
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
299 {
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
300 DMBitmapFont *menuFont = NULL;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
301 DMResource *file = NULL;
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
302 SDL_Surface *menuBgImage = NULL, *menuBarImage = NULL;
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
303 int result, menuState = -1;
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
304 BOOL menuFullScreen = TRUE;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
305
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
306 // Compute a list of valid modes
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
307 if (!engineGenInitializeVideo(DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT, engine.optVidDepth, engine.optVFlags))
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
308 goto out;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
309
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
310 SDL_Rect **modes = SDL_ListModes(engine.screen->format, engine.screen->flags | SDL_FULLSCREEN);
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
311 if (modes == (SDL_Rect**) 0)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
312 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
313 dmError("No compatible video resolutions/depths available at all. Bailing out.\n");
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
314 goto out;
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
315 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
316
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
317 if (modes != (SDL_Rect**) -1)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
318 {
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
319 int i;
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
320 dmPrint(1, "Enumerating modes.\n");
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
321 for (i = 0; modes[i] != NULL; i++)
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
322 engineAddModeToList(modes[i]->w, modes[i]->h);
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
323 }
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
324
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
325 if (nengineModeList == 0)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
326 {
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
327 dmError("Umm, no modes found.\n");
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
328 goto out;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
329 }
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
330
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
331 qsort(engineModeList, nengineModeList, sizeof(engineModeList[0]), engineModeSort);
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
332
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
333 // Open video temporarily
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
334 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
335 goto out;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
336
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
337 // Get setup data
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
338 engine.setupMenuPos.x = 0.18750f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
339 engine.setupMenuPos.y = 0.41666f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
340 engine.setupMenuDim.x = 0.625f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
341 engine.setupMenuDim.y = 0.41666f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
342
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
343 engine.setupText1Pos.x = 0.3f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
344 engine.setupText1Pos.y = 0.7f;
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
345
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
346 strcpy(engine.setupTextFullscreen , "FULLSCREEN");
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
347 strcpy(engine.setupTextWindowed , " WINDOWED ");
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
348 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
349
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
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
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
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
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
367
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
368 if (menuBgImage == NULL || menuBarImage == NULL)
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
369 {
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
370 dmError("Could not instantiate setup screen images, %d: %s\n",
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
371 result, dmErrorStr(result));
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
372 goto out;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
373 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
374
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
375 if (menuBgImage->w != DM_VSETUP_WIDTH ||
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
376 menuBgImage->h != DM_VSETUP_HEIGHT)
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
377 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
378 dmError("Setup screen background image does not match "
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
379 "required dimensions (%dx%d vs %dx%d)\n",
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
380 menuBgImage->w, menuBgImage->h,
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
381 DM_VSETUP_WIDTH, DM_VSETUP_HEIGHT);
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
382 goto out;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
383 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
384
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
385
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
386 // Load up the bitmap font
730
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
387 if ((result = dmf_open(engine.resources, engineSetupFontName, &file)) == DMERR_OK ||
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
388 (result = dmf_create_memio(NULL, engineSetupFontName, engineSetupFont, sizeof(engineSetupFont), &file)) == DMERR_OK)
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
389 {
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
390 result = dmLoadBitmapFont(file, &menuFont);
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
391 dmf_close(file);
3d813c81f33c More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents: 721
diff changeset
392 }
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
393 if (result != DMERR_OK)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
394 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
395 dmError("Could not instantiate setup screen font, %d: %s\n",
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
396 result, dmErrorStr(result));
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
397 goto out;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
398 }
614
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
399
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
400 SDL_Surface *tmp = dmConvertScaledSurface(menuBgImage,
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
401 engine.screen->format, engine.screen->flags,
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
402 engine.screen->w, engine.screen->h);
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
403 if (tmp == NULL)
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
404 {
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
405 dmError("Could not convert setup screen background image.\n");
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
406 goto out;
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
407 }
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
408
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
409 SDL_FreeSurface(menuBgImage);
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
410 menuBgImage = tmp;
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
411
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
412 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
413
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
414
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
415 // Enter the main loop of the menu
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
416 char menuStr[256];
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
417 int menuOffset = 0,
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
418 menuIndex = 0,
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
419 menuEntryHeight = menuFont->height + 2,
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
420 menuHeight = vsY(engine.setupMenuDim) / menuEntryHeight;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
421
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
422 menuState = 0;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
423
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
424 engine.startTime = SDL_GetTicks();
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
425
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
426 while (!menuState)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
427 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
428 while (SDL_PollEvent(&engine.event))
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
429 switch (engine.event.type)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
430 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
431 case SDL_KEYDOWN:
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
432 switch (engine.event.key.keysym.sym)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
433 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
434 case SDLK_ESCAPE:
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
435 menuState = -1;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
436 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
437
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
438 case SDLK_RETURN:
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
439 menuState = 1;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
440 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
441
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
442 case SDLK_UP:
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
443 if (menuIndex > 0)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
444 menuIndex--;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
445 else
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
446 if (menuOffset > 0)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
447 menuOffset--;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
448 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
449
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
450 case SDLK_DOWN:
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
451 if (menuIndex < menuHeight - 1 && menuOffset + menuIndex < nengineModeList - 1)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
452 menuIndex++;
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
453 else
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
454 if (menuOffset + menuIndex < nengineModeList - 1)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
455 menuOffset++;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
456 break;
632
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
457
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
458 case SDLK_LEFT:
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
459 menuFullScreen = FALSE;
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
460 break;
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
461
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
462 case SDLK_RIGHT:
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
463 menuFullScreen = TRUE;
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
464 break;
78cef1000a18 Make left/right arrow keys to set windowed/fullscreen.
Matti Hamalainen <ccr@tnsp.org>
parents: 631
diff changeset
465
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
466 case SDLK_SPACE:
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
467 menuFullScreen = !menuFullScreen;
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
468 break;
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
469
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
470 default:
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
471 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
472 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
473
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
474 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
475
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
476 case SDL_QUIT:
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
477 menuState = -1;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
478 break;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
479 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
480
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
481 // Draw frame
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
482 engine.frameTime = SDL_GetTicks();
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
483 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
484 {
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
485 dmError("Can't lock surface.\n");
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
486 goto out;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
487 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
488
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
489 // Render the menu
614
eed8d6abd89b Pre-convert/scale menu background and use direct blitting.
Matti Hamalainen <ccr@tnsp.org>
parents: 608
diff changeset
490 dmDirectBlitSurface(menuBgImage, engine.screen);
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
491
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
492 // XXX/TODO: Some hardcoded bits here ...
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
493 float t = engineGetTimeDT(&engine);
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
494 int index, entry;
615
024bc22c54d7 Cosmetics.
Matti Hamalainen <ccr@tnsp.org>
parents: 614
diff changeset
495
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
496 for (index = 0, entry = menuOffset; entry < nengineModeList && index < menuHeight; index++, entry++)
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
497 {
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
498 DMModeEntry *mode = &engineModeList[entry];
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
499
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
500 if (entry == menuOffset + menuIndex)
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
501 {
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
502 dmScaledBlitSurface32to32TransparentGA(menuBarImage,
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
503 vsX(engine.setupMenuPos),
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
504 vsY(engine.setupMenuPos) + (index * menuEntryHeight),
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
505 vsX(engine.setupMenuDim),
753
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
506 menuEntryHeight + 4,
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
507 engine.screen,
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
508 200 + sin(t * 10.0) * 50);
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
509 }
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
510
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
511 snprintf(menuStr, sizeof(menuStr),
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
512 "%4d X %-4d - %d:%d",
620
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
513 mode->w, mode->h,
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
514 mode->aspect / 1000,
5fda51e99fe5 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 619
diff changeset
515 mode->aspect % 1000);
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
516
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
517 DMFloat posX = engine.setupMenuCenter ?
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
518 2.0f + (vsX(engine.setupMenuDim) - menuFont->width * strlen(menuStr)) / 2.0f :
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
519 2.0f;
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
520
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
521 dmDrawBMTextConst(
635
7092cd50bc08 Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents: 632
diff changeset
522 engine.screen, menuFont,
7092cd50bc08 Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents: 632
diff changeset
523 engine.setupTextCondensed, DMD_TRANSPARENT,
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
524 vsX(engine.setupMenuPos) + posX,
753
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
525 vsY(engine.setupMenuPos) + (index * menuEntryHeight),
597
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
526 menuStr);
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
527 }
8a9361179a1a More work on the video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 595
diff changeset
528
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
529 snprintf(menuStr, sizeof(menuStr),
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
530 "%s%s",
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
531 engine.setupTextPrefix,
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
532 menuFullScreen ? engine.setupTextFullscreen : engine.setupTextWindowed);
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
533
619
6c23042c546f Aaaand some more work on mode selector.
Matti Hamalainen <ccr@tnsp.org>
parents: 618
diff changeset
534 dmDrawBMTextConst(
635
7092cd50bc08 Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents: 632
diff changeset
535 engine.screen, menuFont,
7092cd50bc08 Add condensed text configuration option to setup screen config.
Matti Hamalainen <ccr@tnsp.org>
parents: 632
diff changeset
536 engine.setupTextCondensed, DMD_TRANSPARENT,
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
537 vsX(engine.setupText1Pos),
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
538 vsY(engine.setupText1Pos),
756
4dda14ff8e1a Add some configurable texts to setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 755
diff changeset
539 menuStr);
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
540
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
541 // Flip screen
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
542 if (SDL_MUSTLOCK(engine.screen) != 0)
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
543 SDL_UnlockSurface(engine.screen);
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
544
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
545 SDL_Flip(engine.screen);
616
ed4536641796 A bit slower screen update rate.
Matti Hamalainen <ccr@tnsp.org>
parents: 615
diff changeset
546 SDL_Delay(25);
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
547 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
548
621
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
549 // Okay, we accepted the selection
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
550 if (menuState == 1)
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
551 {
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
552 DMModeEntry *mode = &engineModeList[menuOffset + menuIndex];
753
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
553 engine.optVidNative =
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
554 mode->w == engine.optVidWidth &&
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
555 mode->h == engine.optVidHeight;
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
556
621
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
557 engine.optVidWidth = mode->w;
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
558 engine.optVidHeight = mode->h;
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
559 engine.optVidAspect = mode->aspect;
623
dfdff30ad363 Some more work.
Matti Hamalainen <ccr@tnsp.org>
parents: 621
diff changeset
560 if (menuFullScreen)
621
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
561 engine.optVFlags |= SDL_FULLSCREEN;
753
8dd6d512cbb2 Add variable for detecting if we are in "native" video resolution.
Matti Hamalainen <ccr@tnsp.org>
parents: 733
diff changeset
562
621
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
563 }
3a9d92533312 More work.
Matti Hamalainen <ccr@tnsp.org>
parents: 620
diff changeset
564
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
565 out:
608
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
566 SDL_FreeSurface(menuBgImage);
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
567 SDL_FreeSurface(menuBarImage);
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
568 dmFreeBitmapFont(menuFont);
9620208f7ff4 More work on setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 603
diff changeset
569
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
570 return menuState;
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
571 }
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
572
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
573
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
574 int main(int argc, char *argv[])
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
575 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
576 int err;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
577 BOOL initSDL = FALSE;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
578
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
579 memset(&engine, 0, sizeof(engine));
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
580
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
581 // Pre-initialization
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
582 if ((err = demoPreInit(&engine)) != DMERR_OK)
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
583 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
584
121
16fc6e6cf3b5 Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 113
diff changeset
585 if (!dmArgsProcess(argc, argv, optList, optListN,
16fc6e6cf3b5 Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 113
diff changeset
586 argHandleOpt, NULL, FALSE))
16fc6e6cf3b5 Move option handling to the simple demo engine.
Matti Hamalainen <ccr@tnsp.org>
parents: 113
diff changeset
587 return DMERR_INIT_FAIL;
123
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents: 122
diff changeset
588
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents: 122
diff changeset
589 dmPrint(0,
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents: 122
diff changeset
590 "%s\n"
631
25656351f5f9 Remove the note about TNSP simple demoengine.
Matti Hamalainen <ccr@tnsp.org>
parents: 623
diff changeset
591 "%s\n",
123
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb".
Matti Hamalainen <ccr@tnsp.org>
parents: 122
diff changeset
592 dmProgDesc, dmProgAuthor);
125
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
593
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
594 dmPrint(0,
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
595 "Using libSDL, "
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
596 #ifdef DM_USE_PACKFS
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
597 "zlib, "
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
598 #endif
125
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
599 #ifdef DM_USE_TREMOR
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
600 "Tremor Vorbis codec"
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
601 #endif
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
602 " and modified stb_image.\n"
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
603 "See README.txt for more information.\n");
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL).
Matti Hamalainen <ccr@tnsp.org>
parents: 123
diff changeset
604
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
605 // Initialize resource subsystem
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
606 dmPrint(1, "Initializing resources subsystem.\n");
721
bb14d7907eb2 Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents: 642
diff changeset
607 if ((err = dmResourcesInit(&engine.resources, engine.optPackFilename,
600
663ae037bc00 Cosmetics.
Matti Hamalainen <ccr@tnsp.org>
parents: 599
diff changeset
608 engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK)
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
609 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
610 dmError("Could not initialize resource manager, #%d: %s.\n", err, dmErrorStr(err));
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
611 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
612 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
613
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
614 // Initialize SDL components
122
5ba672ebe014 Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 121
diff changeset
615 dmPrint(1, "Initializing libSDL.\n");
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
616 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER) != 0)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
617 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
618 dmError("Could not initialize SDL: %s\n", SDL_GetError());
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
619 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
620 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
621 initSDL = TRUE;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
622
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
623
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
624 // Present video mode selector
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
625 if (engine.optVidAspect <= 0)
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
626 engine.optVidAspect = engineGetVideoAspect(engine.optVidWidth, engine.optVidHeight);
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
627
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
628 if (engine.optVidSetup)
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
629 {
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
630 if ((err = engineVideoSetup()) <= 0)
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
631 goto error_exit;
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
632 }
578
cf5d44b36851 Add some initial code for video setup screen.
Matti Hamalainen <ccr@tnsp.org>
parents: 574
diff changeset
633
122
5ba672ebe014 Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 121
diff changeset
634 // Initialize audio parts
126
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
635 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0)
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
636 {
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
637 engine.optAfmt.freq = 44100;
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
638 engine.optAfmt.format = AUDIO_S16SYS;
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
639 engine.optAfmt.channels = 2;
97488948215c Allow setting audio format settings.
Matti Hamalainen <ccr@tnsp.org>
parents: 125
diff changeset
640 }
640
55743025d628 Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 635
diff changeset
641
55743025d628 Change audio default setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 635
diff changeset
642 if (engine.optAfmt.samples == 0)
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
643 engine.optAfmt.samples = engine.optAfmt.freq / 50;
105
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents: 94
diff changeset
644
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
645 switch (engine.optAudioSetup)
105
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents: 94
diff changeset
646 {
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
647 case DM_ASETUP_JSS:
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
648 #ifdef DM_USE_JSS
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
649 jssInit();
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
650
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
651 switch (engine.optAfmt.format)
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
652 {
754
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
653 case AUDIO_S16SYS: engine.jssFormat = JSS_AUDIO_S16; break;
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
654 case AUDIO_U16SYS: engine.jssFormat = JSS_AUDIO_U16; break;
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
655 case AUDIO_S8: engine.jssFormat = JSS_AUDIO_S8; break;
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
656 case AUDIO_U8: engine.jssFormat = JSS_AUDIO_U8; break;
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
657 }
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
658
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
659 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n",
754
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
660 engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
661
754
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
662 if ((engine.jssDev = jvmInit(engine.jssFormat, engine.optAfmt.channels, engine.optAfmt.freq, JMIX_AUTO)) == NULL)
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
663 {
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
664 dmError("jvmInit() returned NULL, voi perkele.\n");
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
665 goto error_exit;
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
666 }
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
667
754
ce7acde37dc7 Rename some variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 753
diff changeset
668 if ((engine.jssPlr = jmpInit(engine.jssDev)) == NULL)
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
669 {
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
670 dmError("jmpInit() returned NULL\n");
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
671 goto error_exit;
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
672 }
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
673 #else
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
674 dmError("miniJSS support not included.\n");
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
675 #endif
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
676 break;
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
677
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
678 case DM_ASETUP_TREMOR:
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
679 #ifndef DM_USE_TREMOR
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
680 dmError("Tremor support not included.\n");
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
681 #endif
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
682 break;
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
683 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
684
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
685 // Initialize SDL audio
787
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
686 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d, samples=%d\n",
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
687 engine.optAfmt.format, engine.optAfmt.channels,
e8153e8a948e Merged.
Matti Hamalainen <ccr@tnsp.org>
parents: 786
diff changeset
688 engine.optAfmt.freq, engine.optAfmt.samples);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
689
845
1d3d220fb5cc Fix audio playback.
Matti Hamalainen <ccr@tnsp.org>
parents: 812
diff changeset
690 engine.audioStreamMutex = dmCreateMutex();
783
865f45701390 Fix audio support.
Matti Hamalainen <ccr@tnsp.org>
parents: 782
diff changeset
691 engine.audioStatus = SDL_AUDIO_STOPPED;
342
c6ec970dc3cf Separate some demo engine parts to two different modules.
Matti Hamalainen <ccr@tnsp.org>
parents: 336
diff changeset
692 engine.optAfmt.callback = engineAudioCallback;
845
1d3d220fb5cc Fix audio playback.
Matti Hamalainen <ccr@tnsp.org>
parents: 812
diff changeset
693 engine.optAfmt.userdata = (void *) &engine;
786
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
694
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
695 engine.audioSampleSize = engine.optAfmt.channels;
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
696 switch (engine.optAfmt.format)
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
697 {
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
698 case AUDIO_S16SYS:
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
699 case AUDIO_U16SYS: engine.audioSampleSize *= 2; break;
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
700 }
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
701
105
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents: 94
diff changeset
702 if (SDL_OpenAudio(&engine.optAfmt, NULL) < 0)
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
703 {
595
695a623eed63 Add a comment about no-sound support to the relevant part in audio setup
Matti Hamalainen <ccr@tnsp.org>
parents: 593
diff changeset
704 // We'll let this pass, as we want to support no-sound.
781
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
705 dmError("Couldn't open SDL audio, falling back to no sound: %s\n", SDL_GetError());
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
706
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
707 // Set up simulated audio thread
786
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
708 engine.audioSimDelay = 1000 / 45;
bc95f8a6d89c Add audio sample size information into the engine structure.
Matti Hamalainen <ccr@tnsp.org>
parents: 785
diff changeset
709 engine.audioSimBufSize = (engine.optAfmt.freq / 45) * engine.audioSampleSize;
781
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
710 engine.audioSimBuf = dmMalloc(engine.audioSimBufSize);
783
865f45701390 Fix audio support.
Matti Hamalainen <ccr@tnsp.org>
parents: 782
diff changeset
711 engine.audioSimDone = FALSE;
781
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
712 engine.audioSimThread = SDL_CreateThread(engineAudioThreadFunc, NULL);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
713 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
714
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
715 // Initialize SDL video
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
716 if (engine.demoInitPreVideo != NULL &&
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
717 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK)
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
718 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
719 dmError("demoInitPreVideo() failed, #%d: %s\n", err, dmErrorStr(err));
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
720 goto error_exit;
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
721 }
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
722
332
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
723 if (!engineInitializeVideo())
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
724 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
725
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
726 if (engine.demoInitPostVideo != NULL &&
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
727 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK)
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
728 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
729 dmError("demoInitPostVideo() failed, #%d: %s\n", err, dmErrorStr(err));
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
730 goto error_exit;
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
731 }
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
732
593
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
733 // Hide cursor
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
734 SDL_ShowCursor(SDL_DISABLE);
17bf1704d42e More work on video setup.
Matti Hamalainen <ccr@tnsp.org>
parents: 591
diff changeset
735
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
736 // Load resources
122
5ba672ebe014 Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 121
diff changeset
737 dmPrint(1, "Loading resources, please wait...\n");
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
738 if ((err = engineLoadResources()) != DMERR_OK)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
739 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
740 dmError("Error loading resources, #%d: %s.\n",
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
741 err, dmErrorStr(err));
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
742 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
743 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
744
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
745 // Final initializations
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
746 if ((err = engine.demoInit(&engine)) != DMERR_OK)
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
747 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
748 dmError("Failure in demoInit(), #%d: %s\n",
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
749 err, dmErrorStr(err));
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
750 goto error_exit;
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
751 }
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
752
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
753 // Initialize effects
369
e1c984404b6b Re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 367
diff changeset
754 if ((err = engineInitializeEffects(&engine)) != DMERR_OK)
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
755 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
756 dmError("Effects initialization failed, #%d: %s\n",
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
757 err, dmErrorStr(err));
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
758 goto error_exit;
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
759 }
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
760
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
761 // Use a timeline, if set
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
762 #ifdef DM_USE_TIMELINE
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
763 if (engine.timeline != NULL)
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
764 {
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
765 if ((err = dmLoadTimeline(engine.timeline, &engine.tl)) != DMERR_OK)
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
766 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
767 dmError("Error loading timeline, #%d: %s\n", err,
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
768 dmErrorStr(err));
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
769 goto error_exit;
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
770 }
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
771
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
772 if ((err = dmPrepareTimeline(engine.tl, engine.ptl)) != DMERR_OK)
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
773 {
574
2c3afff104c6 Fix some error messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 573
diff changeset
774 dmError("Error creating prepared timeline, #%d: %s\n",
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
775 err, dmErrorStr(err));
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
776 goto error_exit;
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
777 }
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
778 }
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
779 #endif
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
780
122
5ba672ebe014 Add some verbose engine startup messages.
Matti Hamalainen <ccr@tnsp.org>
parents: 121
diff changeset
781 dmPrint(1, "Starting up.\n");
278
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
782
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
783 SDL_LockAudio();
783
865f45701390 Fix audio support.
Matti Hamalainen <ccr@tnsp.org>
parents: 782
diff changeset
784 enginePauseAudio(0);
278
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
785 SDL_UnlockAudio();
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
786
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
787 engine.startTime = SDL_GetTicks();
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
788
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
789 while (!engine.exitFlag)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
790 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
791 while (SDL_PollEvent(&engine.event))
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
792 switch (engine.event.type)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
793 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
794 case SDL_KEYDOWN:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
795 switch (engine.event.key.keysym.sym)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
796 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
797 case SDLK_ESCAPE:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
798 engine.exitFlag = TRUE;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
799 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
800
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
801 case SDLK_SPACE:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
802 engine.pauseFlag = !engine.pauseFlag;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
803 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
804
336
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
805 case SDLK_f:
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
806 engine.optVFlags ^= SDL_FULLSCREEN;
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
807 if (!engineInitializeVideo())
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
808 goto error_exit;
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
809 break;
13dba73cf28e Add 'F' key to fullscreen toggling, in addition to alt+enter.
Matti Hamalainen <ccr@tnsp.org>
parents: 335
diff changeset
810
109
3de6301dcfe1 Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents: 105
diff changeset
811 case SDLK_RETURN:
3de6301dcfe1 Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents: 105
diff changeset
812 if (engine.event.key.keysym.mod & KMOD_ALT)
3de6301dcfe1 Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents: 105
diff changeset
813 {
332
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
814 engine.optVFlags ^= SDL_FULLSCREEN;
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
815 if (!engineInitializeVideo())
d4802335cbbc Clean up video (re)initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 316
diff changeset
816 goto error_exit;
109
3de6301dcfe1 Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents: 105
diff changeset
817 }
3de6301dcfe1 Implement fullscrene toggling via alt+enter
Matti Hamalainen <ccr@tnsp.org>
parents: 105
diff changeset
818 break;
93
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
819
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
820 default:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
821 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
822 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
823
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
824 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
825
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
826 case SDL_VIDEOEXPOSE:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
827 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
828
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
829 case SDL_QUIT:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
830 engine.exitFlag = TRUE;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
831 break;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
832 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
833
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
834 // Draw frame
361
bf60f60cafba Fix engine breakage.
Matti Hamalainen <ccr@tnsp.org>
parents: 359
diff changeset
835 engine.frameTime = SDL_GetTicks();
93
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
836 if (engine.pauseFlag != engine.paused)
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
837 {
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
838 engine.paused = engine.pauseFlag;
367
9875c65029af Work towards re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 366
diff changeset
839 engine.pauseTime = engineGetTick(&engine);
93
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
840 }
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
841
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
842 if (engine.paused)
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
843 {
361
bf60f60cafba Fix engine breakage.
Matti Hamalainen <ccr@tnsp.org>
parents: 359
diff changeset
844 engine.startTime = engine.frameTime - engine.pauseTime;
93
15fdd5573344 Add simple (and buggy / not really working) debug mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 42
diff changeset
845 }
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
846
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
847 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
848 {
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
849 dmError("Can't lock surface.\n");
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
850 goto error_exit;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
851 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
852
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
853 // Call main tick
345
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
854 if (engine.demoRender != NULL)
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
855 {
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
856 if ((err = engine.demoRender(&engine)) != DMERR_OK)
345
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
857 goto error_exit;
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
858 }
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
859 #ifdef DM_USE_TIMELINE
345
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
860 else
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
861 {
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
862 if ((err = dmExecuteTimeline(engine.ptl, engine.screen, engineGetTick(&engine))) != DMERR_OK)
345
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
863 goto error_exit;
cac13f180169 Work towards timeline support.
Matti Hamalainen <ccr@tnsp.org>
parents: 342
diff changeset
864 }
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
865 #endif
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
866
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
867 // Flip screen
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
868 if (SDL_MUSTLOCK(engine.screen) != 0)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
869 SDL_UnlockSurface(engine.screen);
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
870
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
871 SDL_Flip(engine.screen);
105
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents: 94
diff changeset
872 SDL_Delay(engine.paused ? 100 : 20);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
873
361
bf60f60cafba Fix engine breakage.
Matti Hamalainen <ccr@tnsp.org>
parents: 359
diff changeset
874 engine.frameCount++;
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
875 }
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
876
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
877 // Print benchmark results
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
878 engine.endTime = SDL_GetTicks();
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
879 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n",
361
bf60f60cafba Fix engine breakage.
Matti Hamalainen <ccr@tnsp.org>
parents: 359
diff changeset
880 engine.frameCount, engine.endTime - engine.startTime,
bf60f60cafba Fix engine breakage.
Matti Hamalainen <ccr@tnsp.org>
parents: 359
diff changeset
881 (float) (engine.frameCount * 1000.0f) / (float) (engine.endTime - engine.startTime));
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
882
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
883
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
884 error_exit:
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
885
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
886 dmPrint(1, "Shutting down.\n");
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
887 SDL_ShowCursor(SDL_ENABLE);
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
888
278
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
889 SDL_LockAudio();
783
865f45701390 Fix audio support.
Matti Hamalainen <ccr@tnsp.org>
parents: 782
diff changeset
890 enginePauseAudio(1);
105
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine".
Matti Hamalainen <ccr@tnsp.org>
parents: 94
diff changeset
891 #ifdef DM_USE_JSS
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
892 if (engine.optAudioSetup == DM_ASETUP_JSS)
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
893 {
769
b87c7fc646f9 Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents: 756
diff changeset
894 jmpClose(engine.jssPlr);
b87c7fc646f9 Fix two 10L: forgot to rename these structure members here.
Matti Hamalainen <ccr@tnsp.org>
parents: 756
diff changeset
895 jvmClose(engine.jssDev);
641
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
896 jssClose();
c3852e49a610 Change how audio configuration works.
Matti Hamalainen <ccr@tnsp.org>
parents: 640
diff changeset
897 }
278
919e7de91758 Improve locking.
Matti Hamalainen <ccr@tnsp.org>
parents: 277
diff changeset
898 #endif
781
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
899
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
900 if (engine.audioSimThread != NULL)
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
901 {
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
902 dmMutexLock(engine.audioStreamMutex);
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
903 engine.audioSimDone = TRUE;
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
904 dmMutexUnlock(engine.audioStreamMutex);
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
905 SDL_WaitThread(engine.audioSimThread, NULL);
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
906 }
e15e0469499a Add initial code for simulating audio playback while in no-sound situation.
Matti Hamalainen <ccr@tnsp.org>
parents: 769
diff changeset
907
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
908 SDL_UnlockAudio();
755
614df17de975 Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents: 754
diff changeset
909
614df17de975 Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents: 754
diff changeset
910 if (engine.audioStreamMutex != NULL)
614df17de975 Add mutex locking to audio stream stuff.
Matti Hamalainen <ccr@tnsp.org>
parents: 754
diff changeset
911 dmDestroyMutex(engine.audioStreamMutex);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
912
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
913 #ifdef DM_USE_TIMELINE
354
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
914 dmFreeTimeline(engine.tl);
ba284f5e7ea5 More work on editor, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 351
diff changeset
915 dmFreePreparedTimelineData(engine.ptl);
573
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
916 #endif
14640d0688d3 Make timeline stuff optional.
Matti Hamalainen <ccr@tnsp.org>
parents: 571
diff changeset
917
369
e1c984404b6b Re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 367
diff changeset
918 engineShutdownEffects(&engine);
721
bb14d7907eb2 Rename many pack & resource handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents: 642
diff changeset
919 dmResourcesClose(engine.resources);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
920
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
921 if (engine.demoShutdown != NULL)
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
922 engine.demoShutdown(&engine);
94
4bbfc0274b29 Change some function names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents: 93
diff changeset
923
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
924 if (initSDL)
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
925 SDL_Quit();
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
926
127
ab4086db7dad Various improvements in modularity.
Matti Hamalainen <ccr@tnsp.org>
parents: 126
diff changeset
927 if (engine.demoQuit != NULL)
366
38e10b5f4e09 Work towards base engine re-entrancy.
Matti Hamalainen <ccr@tnsp.org>
parents: 361
diff changeset
928 engine.demoQuit(&engine);
32
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
929
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
930 return 0;
d1a6833a5d67 Added a simple demo engine core.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
931 }