mirror of
https://github.com/YGGverse/xash3d-fwgs.git
synced 2025-01-23 13:24:13 +00:00
engine: platform: android: remake video backend to use EGL through Java code
This commit is contained in:
parent
077bc7323c
commit
8399107826
@ -246,7 +246,7 @@ DECLARE_JNI_INTERFACE( int, nativeInit, jobject array )
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/* Init callbacks. */
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jni.env = env;
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jni.actcls = (*env)->FindClass(env, "in/celest/xash3d/XashActivity");
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jni.actcls = (*env)->FindClass(env, "su/xash/engine/XashActivity");
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jni.enableTextInput = (*env)->GetStaticMethodID(env, jni.actcls, "showKeyboard", "(I)V");
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jni.vibrate = (*env)->GetStaticMethodID(env, jni.actcls, "vibrate", "(I)V" );
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jni.messageBox = (*env)->GetStaticMethodID(env, jni.actcls, "messageBox", "(Ljava/lang/String;Ljava/lang/String;)V");
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@ -259,6 +259,13 @@ DECLARE_JNI_INTERFACE( int, nativeInit, jobject array )
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jni.showMouse = (*env)->GetStaticMethodID(env, jni.actcls, "showMouse", "(I)V");
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jni.shellExecute = (*env)->GetStaticMethodID(env, jni.actcls, "shellExecute", "(Ljava/lang/String;)V");
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jni.swapBuffers = (*env)->GetStaticMethodID(env, jni.actcls, "swapBuffers", "()V");
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jni.toggleEGL = (*env)->GetStaticMethodID(env, jni.actcls, "toggleEGL", "(I)V");
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jni.createGLContext = (*env)->GetStaticMethodID(env, jni.actcls, "createGLContext", "([I[I)Z");
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jni.getGLAttribute = (*env)->GetStaticMethodID(env, jni.actcls, "getGLAttribute", "(I)I");
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jni.deleteGLContext = (*env)->GetStaticMethodID(env, jni.actcls, "deleteGLContext", "()Z");
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jni.getSelectedPixelFormat = (*env)->GetStaticMethodID(env, jni.actcls, "getSelectedPixelFormat", "()I");
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/* Run the application. */
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status = Host_Main( argc, argv, getenv("XASH3D_GAMEDIR"), false, NULL );
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@ -844,8 +851,8 @@ void Platform_RunEvents( void )
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{
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host.status = HOST_FRAME;
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SNDDMA_Activate( true );
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// (*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 1 );
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// Android_UpdateSurface();
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(*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 1 );
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Android_UpdateSurface();
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SetBits( gl_vsync->flags, FCVAR_CHANGED ); // set swap interval
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host.force_draw_version = true;
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host.force_draw_version_time = host.realtime + FORCE_DRAW_VERSION_TIME;
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@ -855,18 +862,18 @@ void Platform_RunEvents( void )
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{
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host.status = HOST_NOFOCUS;
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SNDDMA_Activate( false );
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// (*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 0 );
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// negl.valid = false;
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(*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 0 );
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negl.valid = false;
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}
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break;
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case event_resize:
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// reinitialize EGL and change engine screen size
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if( host.status == HOST_NORMAL && ( refState.width != jni.width || refState.height != jni.height ) )
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if( host.status == HOST_FRAME &&( refState.width != jni.width || refState.height != jni.height ) )
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{
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// (*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 0 );
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// (*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 1 );
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// Android_UpdateSurface();
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(*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 0 );
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(*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.toggleEGL, 1 );
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Android_UpdateSurface();
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SetBits( gl_vsync->flags, FCVAR_CHANGED ); // set swap interval
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VID_SetMode();
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}
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@ -23,6 +23,12 @@ extern struct jnimethods_s
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jmethodID loadID;
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jmethodID showMouse;
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jmethodID shellExecute;
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jmethodID swapBuffers;
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jmethodID toggleEGL;
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jmethodID createGLContext;
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jmethodID getGLAttribute;
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jmethodID deleteGLContext;
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jmethodID getSelectedPixelFormat;
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int width, height;
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} jni;
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@ -1,5 +1,4 @@
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#include "platform/platform.h"
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#if XASH_VIDEO == VIDEO_ANDROID
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#include "input.h"
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#include "client.h"
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#include "filesystem.h"
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@ -21,7 +20,8 @@ Android_SwapInterval
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*/
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static void Android_SwapInterval( int interval )
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{
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eglSwapInterval( negl.dpy, interval );
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if( negl.valid )
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eglSwapInterval( negl.dpy, interval );
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}
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/*
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@ -65,7 +65,68 @@ Update screen. Use native EGL if possible
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*/
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void GL_SwapBuffers( void )
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{
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eglSwapBuffers( negl.dpy, negl.surface );
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if( negl.valid )
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{
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eglSwapBuffers( negl.dpy, negl.surface );
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}
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else
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{
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(*jni.env)->CallStaticVoidMethod( jni.env, jni.actcls, jni.swapBuffers );
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}
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}
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/*
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========================
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Android_UpdateSurface
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Check if we may use native EGL without jni calls
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========================
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*/
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void Android_UpdateSurface( void )
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{
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negl.valid = false;
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if( !Sys_CheckParm("-nativeegl") )
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return; // enabled by user
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negl.dpy = eglGetCurrentDisplay();
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if( negl.dpy == EGL_NO_DISPLAY )
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return;
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negl.surface = eglGetCurrentSurface(EGL_DRAW);
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if( negl.surface == EGL_NO_SURFACE )
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return;
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// now check if swapBuffers does not give error
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if( eglSwapBuffers( negl.dpy, negl.surface ) == EGL_FALSE )
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return;
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// double check
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if( eglGetError() != EGL_SUCCESS )
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return;
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__android_log_print( ANDROID_LOG_VERBOSE, "Xash", "native EGL enabled" );
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negl.valid = true;
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}
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/*
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========================
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Android_GetGLAttribute
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========================
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*/
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static int Android_GetGLAttribute( int eglAttr )
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{
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int ret = (*jni.env)->CallStaticIntMethod( jni.env, jni.actcls, jni.getGLAttribute, eglAttr );
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// Con_Reportf( "Android_GetGLAttribute( %i ) => %i\n", eglAttr, ret );
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return ret;
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}
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int Android_GetSelectedPixelFormat( void )
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{
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return (*jni.env)->CallStaticIntMethod( jni.env, jni.actcls, jni.getSelectedPixelFormat );
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}
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qboolean R_Init_Video( const int type )
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@ -73,6 +134,19 @@ qboolean R_Init_Video( const int type )
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string safe;
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qboolean retval;
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switch( Android_GetSelectedPixelFormat() )
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{
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case 1:
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refState.desktopBitsPixel = 16;
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break;
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case 2:
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refState.desktopBitsPixel = 8;
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break;
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default:
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refState.desktopBitsPixel = 32;
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break;
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}
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memset( gl_attribs, 0, sizeof( gl_attribs ));
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memset( gl_attribs_set, 0, sizeof( gl_attribs_set ));
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@ -138,13 +212,7 @@ qboolean R_Init_Video( const int type )
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void R_Free_Video( void )
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{
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eglMakeCurrent(negl.dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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eglDestroyContext(negl.dpy, negl.context);
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eglDestroySurface(negl.dpy, negl.surface);
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eglTerminate(negl.dpy);
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// (*jni.env)->CallStaticBooleanMethod( jni.env, jni.actcls, jni.deleteGLContext );
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// VID_DestroyWindow ();
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@ -160,12 +228,10 @@ void R_Free_Video( void )
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attribs[i++] = gl_attribs[refattr]; \
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}
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static const EGLint *VID_GenerateConfig( void )
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static size_t VID_GenerateConfig( EGLint *attribs, size_t size )
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{
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int i = 0;
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static EGLint attribs[32 + 1];
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memset( attribs, 0, sizeof( attribs ));
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size_t i = 0;
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memset( attribs, 0, size * sizeof( EGLint ) );
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COPY_ATTR_IF_SET( REF_GL_RED_SIZE, EGL_RED_SIZE );
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COPY_ATTR_IF_SET( REF_GL_GREEN_SIZE, EGL_GREEN_SIZE );
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@ -202,19 +268,18 @@ static const EGLint *VID_GenerateConfig( void )
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attribs[i++] = EGL_OPENGL_ES_BIT;
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}
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attribs[i] = EGL_NONE;
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attribs[i++] = EGL_NONE;
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return attribs;
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return i;
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}
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static const EGLint *VID_GenerateContextConfig( void )
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static size_t VID_GenerateContextConfig( EGLint *attribs, size_t size )
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{
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int i = 0;
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static EGLint attribs[32 + 1];
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size_t i = 0;
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memset( attribs, 0, sizeof( attribs ));
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memset( attribs, 0, size * sizeof( EGLint ));
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if( Q_strcmp( negl.extensions, " EGL_KHR_create_context ") )
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/*if( Q_strcmp( negl.extensions, " EGL_KHR_create_context ") )
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{
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if( gl_attribs_set[REF_GL_CONTEXT_FLAGS] )
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{
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@ -236,93 +301,36 @@ static const EGLint *VID_GenerateContextConfig( void )
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COPY_ATTR_IF_SET( REF_GL_CONTEXT_MAJOR_VERSION, EGL_CONTEXT_CLIENT_VERSION );
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COPY_ATTR_IF_SET( REF_GL_CONTEXT_MINOR_VERSION, 0x30FB );
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}
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else
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else*/
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{
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// without extension we can set only major version
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COPY_ATTR_IF_SET( REF_GL_CONTEXT_MAJOR_VERSION, EGL_CONTEXT_CLIENT_VERSION );
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}
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attribs[i++] = EGL_NONE;
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attribs[i] = EGL_NONE;
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return attribs;
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return i;
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}
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qboolean VID_SetMode( void )
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{
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EGLint format;
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const EGLint *attribs = VID_GenerateConfig();
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const EGLint *contextAttribs = VID_GenerateContextConfig();
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jintArray attribs, contextAttribs;
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static EGLint nAttribs[32+1], nContextAttribs[32+1];
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const size_t attribsSize = ARRAYSIZE( nAttribs );
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size_t s1 = VID_GenerateConfig(nAttribs, attribsSize);
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size_t s2 = VID_GenerateContextConfig(nContextAttribs, attribsSize);
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attribs = (*jni.env)->NewIntArray( jni.env, s1 );
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contextAttribs = (*jni.env)->NewIntArray( jni.env, s2 );
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(*jni.env)->SetIntArrayRegion( jni.env, attribs, 0, s1, nAttribs );
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(*jni.env)->SetIntArrayRegion( jni.env, contextAttribs, 0, s2, nContextAttribs );
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R_ChangeDisplaySettings( 0, 0, false ); // width and height are ignored anyway
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negl.valid = false;
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if( ( negl.dpy = eglGetDisplay( EGL_DEFAULT_DISPLAY )) == EGL_NO_DISPLAY )
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{
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Con_Reportf( S_ERROR "eglGetDisplay returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !eglInitialize( negl.dpy, NULL, NULL ))
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{
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Con_Reportf( S_ERROR "eglInitialize returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !(negl.extensions = eglQueryString( negl.dpy, EGL_EXTENSIONS ) ) )
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{
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Con_Reportf( S_ERROR "eglQueryString(EGL_EXTENSIONS) returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !eglChooseConfig( negl.dpy, attribs, &negl.cfg, 1, &negl.numCfg ))
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{
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Con_Reportf( S_ERROR "eglChooseConfig returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_NATIVE_VISUAL_ID, &format) )
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{
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Con_Reportf( S_ERROR "eglGetConfigAttrib returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( ANativeWindow_setBuffersGeometry( negl.window, 0, 0, format ) )
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{
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Con_Reportf( S_ERROR "ANativeWindow_setBuffersGeometry returned error\n" );
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return false;
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}
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if(( negl.surface = eglCreateWindowSurface( negl.dpy, negl.cfg, negl.window, NULL )) == EGL_NO_SURFACE )
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{
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Con_Reportf( S_ERROR "eglCreateWindowSurface returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if(( negl.context = eglCreateContext( negl.dpy, negl.cfg, NULL, contextAttribs )) == EGL_NO_CONTEXT )
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{
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Con_Reportf( S_ERROR "eglCreateContext returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !eglMakeCurrent( negl.dpy, negl.surface, negl.surface, negl.context ))
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{
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Con_Reportf( S_ERROR "eglMakeCurrent returned error: 0x%x\n", eglGetError() );
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return false;
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}
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if( !eglBindAPI( gl_api ))
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{
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Con_Reportf( S_ERROR "eglBindAPI returned error: 0x%x\n", eglGetError() );
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return false;
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}
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__android_log_print( ANDROID_LOG_VERBOSE, "Xash", "native EGL enabled" );
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negl.valid = true;
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return true;
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return (*jni.env)->CallStaticBooleanMethod( jni.env, jni.actcls, jni.createGLContext, attribs, contextAttribs );
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}
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rserr_t R_ChangeDisplaySettings( int width, int height, qboolean fullscreen )
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@ -385,32 +393,29 @@ int GL_GetAttribute( int attr, int *val )
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switch( attr )
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{
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case REF_GL_RED_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_RED_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_RED_SIZE );
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return 0;
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case REF_GL_GREEN_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_GREEN_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_GREEN_SIZE );
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return 0;
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case REF_GL_BLUE_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_BLUE_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_BLUE_SIZE );
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return 0;
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case REF_GL_ALPHA_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_ALPHA_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_ALPHA_SIZE );
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return 0;
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case REF_GL_DEPTH_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_DEPTH_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_DEPTH_SIZE );
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return 0;
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case REF_GL_STENCIL_SIZE:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_STENCIL_SIZE, val );
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break;
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*val = Android_GetGLAttribute( EGL_STENCIL_SIZE );
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return 0;
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case REF_GL_MULTISAMPLESAMPLES:
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ret = eglGetConfigAttrib( negl.dpy, negl.cfg, EGL_SAMPLES, val );
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break;
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*val = Android_GetGLAttribute( EGL_SAMPLES );
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return 0;
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}
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if( !ret )
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return -1;
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return 0;
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return -1;
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}
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int R_MaxVideoModes( void )
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@ -457,5 +462,3 @@ qboolean SW_CreateBuffer( int width, int height, uint *stride, uint *bpp, uint *
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{
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return false;
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}
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#endif
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