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@@ -6,6 +6,7 @@
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*/
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#include <cstdio>
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+#include <cstring>
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#include <assert.h>
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#include "WindowSDL.h"
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@@ -20,7 +21,8 @@
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OpenRaider::OpenRaider() {
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mInit = false;
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mRunning = false;
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- mWindow = NULL;
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+
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+ mWindow = new WindowSDL();
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}
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OpenRaider::~OpenRaider() {
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@@ -30,20 +32,158 @@ OpenRaider::~OpenRaider() {
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int OpenRaider::loadConfig(const char *config) {
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assert(config != NULL);
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+ assert(config[0] != '\0');
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char *configFile = fullPath(config, 0);
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- printf("Trying to load \"%s\"...\n", configFile);
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+ printf("Loading config from \"%s\"...\n", configFile);
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+
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+ FILE *f = fopen(configFile, "r");
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+ if (f == NULL) {
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+ printf("Could not open file!\n");
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+ return -1;
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+ }
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+
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+ char buffer[256];
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+ while (fgets(buffer, 256, f) != NULL) {
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+ command(buffer);
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+ }
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+
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+ fclose(f);
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+
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+ return 0;
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+}
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+
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+int OpenRaider::command(const char *command) {
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+ assert(command != NULL);
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+ assert(command[0] != '\0');
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+
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+ int returnValue = 0;
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+ char *cmd = bufferString("%s", command);
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+ size_t length = strlen(cmd);
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+
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+ // Command ends at '\n' or # when a comment begins
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+ for (size_t i = 0; i < length; i++) {
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+ if (cmd[i] == '\n' || cmd[i] == '#') {
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+ cmd[i] = '\0';
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+ break;
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+ }
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+ }
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+
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+ char *token = strtok(cmd, " \t");
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+ if (token != NULL) {
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+ // token is the command to execute
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+ // get arguments
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+ std::vector<char *> args;
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+ char *next;
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+ while ((next = strtok(NULL, " \t")) != NULL) {
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+ args.push_back(next);
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+ }
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+
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+ // Execute
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+ returnValue = this->command(token, &args);
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+ }
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+
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+ free(cmd);
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+ return returnValue;
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+}
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+
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+int OpenRaider::command(const char *command, std::vector<char *> *args) {
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+ assert(command != NULL);
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+ assert(command[0] != '\0');
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+ assert(args != NULL);
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+
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+ if (strcmp(command, "set") == 0) {
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+ if (args->size() != 2) {
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+ printf("Invalid use of set-command ");
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+ printStringVector(args);
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+ printf("\n");
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+ return -2;
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+ } else {
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+ return set(args->at(0), args->at(1));
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+ }
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+ } else if (strcmp(command, "bind") == 0) {
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+ if (args->size() != 2) {
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+ printf("Invalid use of bind-command ");
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+ printStringVector(args);
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+ printf("\n");
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+ return -3;
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+ } else {
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+ return bind(args->at(0), args->at(1));
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+ }
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+ } else {
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+ printf("Unknown command: %s ", command);
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+ printStringVector(args);
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+ printf("\n");
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+ return -1;
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+ }
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+}
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+
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+int OpenRaider::set(const char *var, const char *value) {
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+ if (strcmp(var, "size") == 0) {
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+ // value has format like "\"1024x768\""
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+ unsigned int w = DEFAULT_WIDTH, h = DEFAULT_HEIGHT;
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+ if (sscanf(value, "\"%dx%d\"", &w, &h) != 2) {
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+ printf("set-size-Error: Invalid value (%s)\n", value);
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+ return -2;
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+ }
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+ mWindow->setSize(w, h);
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+ } else if (strcmp(var, "fullscreen") == 0) {
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+
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132
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+ } else if (strcmp(var, "gldriver") == 0) {
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+
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+ } else if (strcmp(var, "audio") == 0) {
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+
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+ } else if (strcmp(var, "volume") == 0) {
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+
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+ } else if (strcmp(var, "mouse_x") == 0) {
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+
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+ } else if (strcmp(var, "mouse_y") == 0) {
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+
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+ } else if (strcmp(var, "basedir") == 0) {
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+
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+ } else if (strcmp(var, "pakdir") == 0) {
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+
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+ } else if (strcmp(var, "audiodir") == 0) {
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+
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148
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+ } else if (strcmp(var, "datadir") == 0) {
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149
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+
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150
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+ } else if (strcmp(var, "font") == 0) {
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151
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+
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152
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+ } else {
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153
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+ printf("set-Error: Unknown variable (%s = %s)\n", var, value);
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154
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+ return -1;
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155
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+ }
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36
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156
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37
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157
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return 0;
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38
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158
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}
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39
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159
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160
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+int OpenRaider::bind(const char *action, const char *key) {
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161
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+ if (strcmp(action, "console") == 0) {
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162
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+
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163
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+ } else if (strcmp(action, "forward") == 0) {
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+
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165
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+ } else if (strcmp(action, "backward") == 0) {
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166
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+
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167
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+ } else if (strcmp(action, "jump") == 0) {
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168
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+
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169
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+ } else if (strcmp(action, "crouch") == 0) {
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170
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+
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171
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+ } else if (strcmp(action, "left") == 0) {
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172
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+
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173
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+ } else if (strcmp(action, "right") == 0) {
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174
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+
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+ } else {
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+ printf("bind-Error: Unknown action (%s --> %s)\n", key, action);
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+ return -1;
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178
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+ }
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179
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+ return 0;
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180
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+}
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181
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+
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40
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182
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int OpenRaider::initialize() {
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41
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- assert(mWindow == NULL);
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42
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183
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assert(mInit == false);
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43
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184
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assert(mRunning == false);
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44
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185
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45
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186
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// Initialize Windowing
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46
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- mWindow = new WindowSDL();
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47
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187
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if (mWindow->initialize() != 0)
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48
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188
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return -1;
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49
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189
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Thomas Buck
10 years ago