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135 lines
3.3 KiB
135 lines
3.3 KiB
/* |
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Copyright (C) 2022 nillerusr |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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*/ |
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#include <stdio.h> |
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#include <string.h> |
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#include <dlfcn.h> |
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#include <jni.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <unistd.h> |
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#include <SDL_hints.h> |
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#include "tier0/dbg.h" |
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#include "tier0/threadtools.h" |
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char *LauncherArgv[512]; |
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char java_args[4096]; |
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int iLastArgs = 0; |
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DLL_EXPORT int LauncherMain( int argc, char **argv ); // from launcher.cpp |
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DLL_EXPORT int Java_com_valvesoftware_ValveActivity2_setenv(JNIEnv *jenv, jclass *jclass, jstring env, jstring value, jint over) |
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{ |
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Msg( "Java_com_valvesoftware_ValveActivity2_setenv %s=%s\n", jenv->GetStringUTFChars(env, NULL), jenv->GetStringUTFChars(value, NULL) ); |
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return setenv( jenv->GetStringUTFChars(env, NULL), jenv->GetStringUTFChars(value, NULL), over ); |
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} |
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DLL_EXPORT void Java_com_valvesoftware_ValveActivity2_nativeOnActivityResult() |
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{ |
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// Msg( "Java_com_valvesoftware_ValveActivity_nativeOnActivityResult\n" ); |
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} |
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DLL_EXPORT void Java_com_valvesoftware_ValveActivity2_setArgs(JNIEnv *env, jclass *clazz, jstring str) |
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{ |
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strncpy( java_args, env->GetStringUTFChars(str, NULL), sizeof java_args ); |
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} |
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void SetLauncherArgs() |
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{ |
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#define A(a,b) LauncherArgv[iLastArgs++] = (char*)a; \ |
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LauncherArgv[iLastArgs++] = (char*)b |
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#define D(a) LauncherArgv[iLastArgs++] = (char*)a |
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static char binPath[2048]; |
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snprintf(binPath, sizeof binPath, "%s/hl2_linux", getenv("APP_DATA_PATH") ); |
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D(binPath); |
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D("-nouserclip"); |
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char *pch; |
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pch = strtok (java_args," "); |
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while (pch != NULL) |
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{ |
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LauncherArgv[iLastArgs++] = pch; |
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pch = strtok (NULL, " "); |
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} |
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D("-fullscreen"); |
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D("-nosteam"); |
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D("-insecure"); |
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#undef A |
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#undef D |
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} |
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float GetTotalMemory() |
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{ |
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int64_t mem = 0; |
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char meminfo[8196] = { 0 }; |
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FILE *f = fopen("/proc/meminfo", "r"); |
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if( !f ) |
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return 0.f; |
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size_t size = fread(meminfo, 1, sizeof(meminfo), f); |
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if( !size ) |
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return 0.f; |
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char *s = strstr(meminfo, "MemTotal:"); |
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if( !s ) return 0.f; |
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sscanf(s+9, "%lld", &mem); |
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fclose(f); |
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return mem/1024/1024.f; |
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} |
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void android_property_print(const char *name) |
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{ |
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char prop[1024]; |
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char strValue[64]; |
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memset (strValue, 0, 64); |
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snprintf(prop, sizeof(prop), "getprop %s", name); |
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FILE *fp = NULL; |
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fp = popen(prop, "r"); |
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if (!fp) return; |
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fgets(strValue, sizeof(strValue), fp); |
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pclose(fp); |
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fp = NULL; |
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Msg("prop %s=%s", name, strValue); |
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} |
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DLL_EXPORT int LauncherMainAndroid( int argc, char **argv ) |
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{ |
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Msg("GetTotalMemory() = %.2f \n", GetTotalMemory()); |
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android_property_print("ro.build.version.sdk"); |
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android_property_print("ro.product.device"); |
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android_property_print("ro.product.manufacturer"); |
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android_property_print("ro.product.model"); |
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android_property_print("ro.product.name"); |
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SetLauncherArgs(); |
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SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0"); |
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DeclareCurrentThreadIsMainThread(); // Init thread propertly on Android |
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return LauncherMain(iLastArgs, LauncherArgv); |
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}
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