int SDL_ANDROID_CallJavaSwapBuffers()
{
#ifndef BROOV_PLAYER_NO_DEBUG_LOG
__android_log_print(ANDROID_LOG_INFO, "SDLLOG", "Inside SDL_ANDROID_CallJavaSwapBuffers");
#endif
if( !glContextLost )
{
SDL_ANDROID_drawTouchscreenKeyboard();
SDL_ANDROID_processAndroidTrackballDampening();
}
if( glContextLost )
{
glContextLost = 0;
__android_log_print(ANDROID_LOG_INFO, "libSDL", "OpenGL context recreated, refreshing textures");
SDL_ANDROID_VideoContextRecreated();
appRestoredCallback();
}
if( ! (*JavaEnv)->CallIntMethod( JavaEnv, JavaRenderer, JavaSwapBuffers ) )
return 0;
return 1;
}
int SDL_ANDROID_CallJavaSwapBuffers()
{
if( !glContextLost )
{
// Clear part of screen not used by SDL - on Android the screen contains garbage after each frame
if( SDL_ANDROID_ForceClearScreenRectAmount > 0 )
{
int i;
glPushMatrix();
glLoadIdentity();
glOrthof( 0.0f, SDL_ANDROID_sRealWindowWidth, SDL_ANDROID_sRealWindowHeight, 0.0f, 0.0f, 1.0f );
glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
glEnableClientState(GL_VERTEX_ARRAY);
for( i = 0; i < SDL_ANDROID_ForceClearScreenRectAmount; i++ )
{
GLshort vertices[] = { SDL_ANDROID_ForceClearScreenRect[i].x, SDL_ANDROID_ForceClearScreenRect[i].y,
SDL_ANDROID_ForceClearScreenRect[i].x + SDL_ANDROID_ForceClearScreenRect[i].w, SDL_ANDROID_ForceClearScreenRect[i].y,
SDL_ANDROID_ForceClearScreenRect[i].x + SDL_ANDROID_ForceClearScreenRect[i].w, SDL_ANDROID_ForceClearScreenRect[i].y + SDL_ANDROID_ForceClearScreenRect[i].h,
SDL_ANDROID_ForceClearScreenRect[i].x, SDL_ANDROID_ForceClearScreenRect[i].y + SDL_ANDROID_ForceClearScreenRect[i].h };
glVertexPointer(2, GL_SHORT, 0, vertices);
glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
}
glDisableClientState(GL_VERTEX_ARRAY);
glPopMatrix();
}
SDL_ANDROID_drawTouchscreenKeyboard();
}
if( ! (*JavaEnv)->CallIntMethod( JavaEnv, JavaRenderer, JavaSwapBuffers ) )
return 0;
if( glContextLost )
{
glContextLost = 0;
__android_log_print(ANDROID_LOG_INFO, "libSDL", "OpenGL context recreated, refreshing textures");
SDL_ANDROID_VideoContextRecreated();
appRestoredCallback();
if(openALRestoredCallback)
openALRestoredCallback();
}
if( showScreenKeyboardDeferred )
{
(*JavaEnv)->PushLocalFrame(JavaEnv, 1);
jstring s = (*JavaEnv)->NewStringUTF(JavaEnv, showScreenKeyboardOldText);
showScreenKeyboardDeferred = 0;
(*JavaEnv)->CallVoidMethod( JavaEnv, JavaRenderer, JavaShowScreenKeyboard, s, showScreenKeyboardSendBackspace );
(*JavaEnv)->DeleteLocalRef( JavaEnv, s );
(*JavaEnv)->PopLocalFrame(JavaEnv, NULL);
}
SDL_ANDROID_ProcessDeferredEvents();
return 1;
}
int SDL_ANDROID_CallJavaSwapBuffers()
{
if( !glContextLost )
{
SDL_ANDROID_drawTouchscreenKeyboard();
}
// Clear part of screen not used by SDL - on Android the screen contains garbage after each frame
if( SDL_ANDROID_ForceClearScreenRect.w != 0 && SDL_ANDROID_ForceClearScreenRect.h != 0 )
{
glPushMatrix();
glLoadIdentity();
glOrthox( 0, (SDL_ANDROID_sRealWindowWidth) * 0x10000, SDL_ANDROID_sRealWindowHeight * 0x10000, 0, 0, 1 * 0x10000 );
glColor4x(0, 0, 0, 0x10000);
glEnableClientState(GL_VERTEX_ARRAY);
GLshort vertices[] = { SDL_ANDROID_ForceClearScreenRect.x, SDL_ANDROID_ForceClearScreenRect.y,
SDL_ANDROID_ForceClearScreenRect.x + SDL_ANDROID_ForceClearScreenRect.w, SDL_ANDROID_ForceClearScreenRect.y,
SDL_ANDROID_ForceClearScreenRect.x + SDL_ANDROID_ForceClearScreenRect.w, SDL_ANDROID_ForceClearScreenRect.y + SDL_ANDROID_ForceClearScreenRect.h,
SDL_ANDROID_ForceClearScreenRect.x, SDL_ANDROID_ForceClearScreenRect.y + SDL_ANDROID_ForceClearScreenRect.h };
glVertexPointer(2, GL_SHORT, 0, vertices);
glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
glDisableClientState(GL_VERTEX_ARRAY);
glPopMatrix();
}
if( ! (*JavaEnv)->CallIntMethod( JavaEnv, JavaRenderer, JavaSwapBuffers ) )
return 0;
if( glContextLost )
{
glContextLost = 0;
__android_log_print(ANDROID_LOG_INFO, "libSDL", "OpenGL context recreated, refreshing textures");
SDL_ANDROID_VideoContextRecreated();
appRestoredCallback();
if(openALRestoredCallback)
openALRestoredCallback();
}
if( showScreenKeyboardDeferred )
{
showScreenKeyboardDeferred = 0;
(*JavaEnv)->CallVoidMethod( JavaEnv, JavaRenderer, JavaShowScreenKeyboard, (*JavaEnv)->NewStringUTF(JavaEnv, showScreenKeyboardOldText), showScreenKeyboardSendBackspace );
}
SDL_ANDROID_ProcessDeferredEvents();
return 1;
}
