diff options
Diffstat (limited to 'src/newt/native')
| -rw-r--r-- | src/newt/native/bcm_vc_iv.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/newt/native/bcm_vc_iv.c b/src/newt/native/bcm_vc_iv.c index e41745e14..0093da437 100644 --- a/src/newt/native/bcm_vc_iv.c +++ b/src/newt/native/bcm_vc_iv.c @@ -101,8 +101,9 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_ScreenDriver_initNative if( graphics_get_display_size(0 /* LCD */, &screen_width, &screen_height) >= 0 ) { DBG_PRINT( "BCM.Screen initNative ok %dx%d\n", screen_width, screen_height ); (*env)->CallVoidMethod(env, obj, setScreenSizeID, (jint) screen_width, (jint) screen_height); + } else { + DBG_PRINT( "BCM.Screen initNative failed\n" ); } - DBG_PRINT( "BCM.Screen initNative failed\n" ); } /** @@ -132,7 +133,7 @@ JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_bcm_vc_iv_WindowDriver_initID } JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_vc_iv_WindowDriver_CreateWindow - (JNIEnv *env, jobject obj, jint width, jint height) + (JNIEnv *env, jobject obj, jint width, jint height, jboolean opaque, jint alphaBits) { int32_t success = 0; VC_RECT_T dst_rect; @@ -148,12 +149,26 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_vc_iv_WindowDriver_CreateWin src_rect.width = width << 16; src_rect.height = height << 16; + VC_DISPMANX_ALPHA_T dispman_alpha; + memset(&dispman_alpha, 0x0, sizeof(VC_DISPMANX_ALPHA_T)); + + if( JNI_TRUE == opaque ) { + dispman_alpha.flags = DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS ; + dispman_alpha.opacity = 0xFF; + dispman_alpha.mask = 0; + } else { + dispman_alpha.flags = DISPMANX_FLAGS_ALPHA_FROM_SOURCE ; + dispman_alpha.opacity = 0xFF; + dispman_alpha.mask = 0xFF; + } + DISPMANX_DISPLAY_HANDLE_T dispman_display = vc_dispmanx_display_open( 0 /* LCD */); DISPMANX_UPDATE_HANDLE_T dispman_update = vc_dispmanx_update_start( 0 ); DISPMANX_ELEMENT_HANDLE_T dispman_element = vc_dispmanx_element_add ( dispman_update, dispman_display, 0/*layer*/, &dst_rect, 0/*src*/, &src_rect, DISPMANX_PROTECTION_NONE, - 0 /*alpha TODO*/, 0/*clamp*/, 0/*transform*/); + &dispman_alpha /*alpha */, 0/*clamp*/, 0/*transform*/); + EGL_DISPMANX_WINDOW_T * nativeWindowPtr = calloc(1, sizeof(EGL_DISPMANX_WINDOW_T)); nativeWindowPtr->element = dispman_element; nativeWindowPtr->width = width; |