From 0ca481381b51b4082ac2b3bbae80cfaf5b60c3b8 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Thu, 16 Aug 2012 15:46:49 +0200 Subject: NEWT: Adding support for BCM VC IV (Broadcom VideoCodec 4) and Linux console mouse tracker MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rasperry PI uses the 'BCM VC IV' GPU via console as it's default configuration. This driver enables direct support for JOGL/NEWT. Due to the lack of detection (TODO) users have to specify the Java property: -Dnativewindow.ws.name=jogamp.newt.driver.bcm.vc.iv - Autodetection should be included in 'NativeWindowFactory._getNativeWindowingType()' while adding a new TYPE: 'TYPE_BCM_VC_IV'. - Autodetection may need to detect whether an X11 Display runs and the installed EGL library uses it (instead of the default console one) This work is authored in coop w/ Xerxes Rånby ! --- src/newt/native/BroadcomEGL.c | 190 --------------------------------------- src/newt/native/bcm_egl.c | 190 +++++++++++++++++++++++++++++++++++++++ src/newt/native/bcm_vc_iv.c | 204 ++++++++++++++++++++++++++++++++++++++++++ src/newt/native/bcm_vc_iv.h | 189 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 583 insertions(+), 190 deletions(-) delete mode 100644 src/newt/native/BroadcomEGL.c create mode 100644 src/newt/native/bcm_egl.c create mode 100644 src/newt/native/bcm_vc_iv.c create mode 100644 src/newt/native/bcm_vc_iv.h (limited to 'src/newt/native') diff --git a/src/newt/native/BroadcomEGL.c b/src/newt/native/BroadcomEGL.c deleted file mode 100644 index df6aca611..000000000 --- a/src/newt/native/BroadcomEGL.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - */ - -#include - -#include -#include -#include - -#include "jogamp_newt_driver_broadcom_egl_Window.h" - -#include "MouseEvent.h" -#include "KeyEvent.h" - -#include - -typedef unsigned int GLuint; - -EGLDisplay EGLUtil_CreateDisplayByNative( GLuint uiWidth, GLuint uiHeight ); -void EGLUtil_DestroyDisplay( EGLDisplay eglDisplay ); - -EGLSurface EGLUtil_CreateWindowByNative( EGLDisplay eglDisplay, /* bool */ GLuint bChromakey, GLuint *puiWidth, GLuint *puiHeight ); -void EGLUtil_DestroyWindow( EGLDisplay eglDisplay, EGLSurface eglSurface ); -void EGLUtil_SwapWindow( EGLDisplay eglDisplay, EGLSurface eglSurface ); - -#define VERBOSE_ON 1 - -#ifdef VERBOSE_ON - #define DBG_PRINT(...) fprintf(stdout, __VA_ARGS__) -#else - #define DBG_PRINT(...) -#endif - -static jmethodID windowCreatedID = NULL; - -/** - * Display - */ - -JNIEXPORT void JNICALL Java_jogamp_newt_driver_broadcom_egl_Display_DispatchMessages - (JNIEnv *env, jobject obj) -{ - // FIXME: n/a - (void) env; - (void) obj; -} - -JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_broadcom_egl_Display_CreateDisplay - (JNIEnv *env, jobject obj, jint width, jint height) -{ - (void) env; - (void) obj; - EGLDisplay dpy = EGLUtil_CreateDisplayByNative( (GLuint) width, (GLuint) height ); - if(NULL==dpy) { - fprintf(stderr, "[CreateDisplay] failed: NULL\n"); - } else { - DBG_PRINT( "[CreateDisplay] ok: %p, %ux%u\n", dpy, width, height); - } - return (jlong) (intptr_t) dpy; -} - -JNIEXPORT void JNICALL Java_jogamp_newt_driver_broadcom_egl_Display_DestroyDisplay - (JNIEnv *env, jobject obj, jlong display) -{ - EGLDisplay dpy = (EGLDisplay)(intptr_t)display; - (void) env; - (void) obj; - DBG_PRINT( "[DestroyDisplay] dpy %p\n", dpy); - - EGLUtil_DestroyDisplay(dpy); - - DBG_PRINT( "[DestroyDisplay] X\n"); -} - -/** - * Window - */ - -JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_broadcom_egl_Window_initIDs - (JNIEnv *env, jclass clazz) -{ - windowCreatedID = (*env)->GetMethodID(env, clazz, "windowCreated", "(III)V"); - if (windowCreatedID == NULL) { - DBG_PRINT( "initIDs failed\n" ); - return JNI_FALSE; - } - DBG_PRINT( "initIDs ok\n" ); - return JNI_TRUE; -} - -JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_broadcom_egl_Window_CreateWindow - (JNIEnv *env, jobject obj, jlong display, jboolean chromaKey, jint width, jint height) -{ - EGLDisplay dpy = (EGLDisplay)(intptr_t)display; - EGLSurface window = 0; - GLuint uiWidth=(GLuint)width, uiHeight=(GLuint)height; - - if(dpy==NULL) { - fprintf(stderr, "[RealizeWindow] invalid display connection..\n"); - return 0; - } - DBG_PRINT( "[RealizeWindow.Create] dpy %p %ux%u\n", dpy, uiWidth, uiHeight); - - window = EGLUtil_CreateWindowByNative( dpy, chromaKey, &uiWidth, &uiHeight ); - - if(NULL==window) { - fprintf(stderr, "[RealizeWindow.Create] failed: NULL\n"); - return 0; - } - EGLint cfgID=0; - if(EGL_FALSE==eglQuerySurface(dpy, window, EGL_CONFIG_ID, &cfgID)) { - fprintf(stderr, "[RealizeWindow.ConfigID] failed: window %p\n", window); - EGLUtil_DestroyWindow(dpy, window); - return 0; - } - (*env)->CallVoidMethod(env, obj, windowCreatedID, (jint) cfgID, (jint)uiWidth, (jint)uiHeight); - DBG_PRINT( "[RealizeWindow.Create] ok: win %p, cfgid %d, %ux%u\n", window, cfgID, uiWidth, uiHeight); - - // release and destroy already made context .. - EGLContext ctx = eglGetCurrentContext(); - DBG_PRINT( "[RealizeWindow.Create] ctx %p - KEEP ALIVE \n", ctx); - /*eglMakeCurrent(dpy, - EGL_NO_SURFACE, - EGL_NO_SURFACE, - EGL_NO_CONTEXT); */ - DBG_PRINT( "[RealizeWindow.Create] 2\n"); - // eglDestroyContext(dpy, ctx); // culprit ? FIXME ? - DBG_PRINT( "[RealizeWindow.Create] 2 - eglDestroyContext - DISABLED - Duh ?\n"); - - DBG_PRINT( "[RealizeWindow.Create] X\n"); - - return (jlong) (intptr_t) window; -} - -JNIEXPORT void JNICALL Java_jogamp_newt_driver_broadcom_egl_Window_CloseWindow - (JNIEnv *env, jobject obj, jlong display, jlong window) -{ - EGLDisplay dpy = (EGLDisplay) (intptr_t) display; - EGLSurface surf = (EGLSurface) (intptr_t) window; - - DBG_PRINT( "[CloseWindow] dpy %p, win %p\n", dpy, surf); - - EGLUtil_DestroyWindow(dpy, surf); - - DBG_PRINT( "[CloseWindow] X\n"); -} - -JNIEXPORT void JNICALL Java_jogamp_newt_driver_broadcom_egl_Window_SwapWindow - (JNIEnv *env, jobject obj, jlong display, jlong window) -{ - EGLDisplay dpy = (EGLDisplay) (intptr_t) display; - EGLSurface surf = (EGLSurface) (intptr_t) window; - - DBG_PRINT( "[SwapWindow] dpy %p, win %p\n", dpy, surf); - - EGLUtil_SwapWindow( dpy, surf ); - - DBG_PRINT( "[SwapWindow] X\n"); -} - diff --git a/src/newt/native/bcm_egl.c b/src/newt/native/bcm_egl.c new file mode 100644 index 000000000..79ebd20e0 --- /dev/null +++ b/src/newt/native/bcm_egl.c @@ -0,0 +1,190 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + */ + +#include + +#include +#include +#include + +#include "jogamp_newt_driver_bcm_egl_Window.h" + +#include "MouseEvent.h" +#include "KeyEvent.h" + +#include + +typedef unsigned int GLuint; + +EGLDisplay EGLUtil_CreateDisplayByNative( GLuint uiWidth, GLuint uiHeight ); +void EGLUtil_DestroyDisplay( EGLDisplay eglDisplay ); + +EGLSurface EGLUtil_CreateWindowByNative( EGLDisplay eglDisplay, /* bool */ GLuint bChromakey, GLuint *puiWidth, GLuint *puiHeight ); +void EGLUtil_DestroyWindow( EGLDisplay eglDisplay, EGLSurface eglSurface ); +void EGLUtil_SwapWindow( EGLDisplay eglDisplay, EGLSurface eglSurface ); + +#define VERBOSE_ON 1 + +#ifdef VERBOSE_ON + #define DBG_PRINT(...) fprintf(stdout, __VA_ARGS__) +#else + #define DBG_PRINT(...) +#endif + +static jmethodID windowCreatedID = NULL; + +/** + * Display + */ + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_egl_Display_DispatchMessages + (JNIEnv *env, jobject obj) +{ + // FIXME: n/a + (void) env; + (void) obj; +} + +JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_egl_Display_CreateDisplay + (JNIEnv *env, jobject obj, jint width, jint height) +{ + (void) env; + (void) obj; + EGLDisplay dpy = EGLUtil_CreateDisplayByNative( (GLuint) width, (GLuint) height ); + if(NULL==dpy) { + fprintf(stderr, "[CreateDisplay] failed: NULL\n"); + } else { + DBG_PRINT( "[CreateDisplay] ok: %p, %ux%u\n", dpy, width, height); + } + return (jlong) (intptr_t) dpy; +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_egl_Display_DestroyDisplay + (JNIEnv *env, jobject obj, jlong display) +{ + EGLDisplay dpy = (EGLDisplay)(intptr_t)display; + (void) env; + (void) obj; + DBG_PRINT( "[DestroyDisplay] dpy %p\n", dpy); + + EGLUtil_DestroyDisplay(dpy); + + DBG_PRINT( "[DestroyDisplay] X\n"); +} + +/** + * Window + */ + +JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_bcm_egl_Window_initIDs + (JNIEnv *env, jclass clazz) +{ + windowCreatedID = (*env)->GetMethodID(env, clazz, "windowCreated", "(III)V"); + if (windowCreatedID == NULL) { + DBG_PRINT( "initIDs failed\n" ); + return JNI_FALSE; + } + DBG_PRINT( "initIDs ok\n" ); + return JNI_TRUE; +} + +JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_egl_Window_CreateWindow + (JNIEnv *env, jobject obj, jlong display, jboolean chromaKey, jint width, jint height) +{ + EGLDisplay dpy = (EGLDisplay)(intptr_t)display; + EGLSurface window = 0; + GLuint uiWidth=(GLuint)width, uiHeight=(GLuint)height; + + if(dpy==NULL) { + fprintf(stderr, "[RealizeWindow] invalid display connection..\n"); + return 0; + } + DBG_PRINT( "[RealizeWindow.Create] dpy %p %ux%u\n", dpy, uiWidth, uiHeight); + + window = EGLUtil_CreateWindowByNative( dpy, chromaKey, &uiWidth, &uiHeight ); + + if(NULL==window) { + fprintf(stderr, "[RealizeWindow.Create] failed: NULL\n"); + return 0; + } + EGLint cfgID=0; + if(EGL_FALSE==eglQuerySurface(dpy, window, EGL_CONFIG_ID, &cfgID)) { + fprintf(stderr, "[RealizeWindow.ConfigID] failed: window %p\n", window); + EGLUtil_DestroyWindow(dpy, window); + return 0; + } + (*env)->CallVoidMethod(env, obj, windowCreatedID, (jint) cfgID, (jint)uiWidth, (jint)uiHeight); + DBG_PRINT( "[RealizeWindow.Create] ok: win %p, cfgid %d, %ux%u\n", window, cfgID, uiWidth, uiHeight); + + // release and destroy already made context .. + EGLContext ctx = eglGetCurrentContext(); + DBG_PRINT( "[RealizeWindow.Create] ctx %p - KEEP ALIVE \n", ctx); + /*eglMakeCurrent(dpy, + EGL_NO_SURFACE, + EGL_NO_SURFACE, + EGL_NO_CONTEXT); */ + DBG_PRINT( "[RealizeWindow.Create] 2\n"); + // eglDestroyContext(dpy, ctx); // culprit ? FIXME ? + DBG_PRINT( "[RealizeWindow.Create] 2 - eglDestroyContext - DISABLED - Duh ?\n"); + + DBG_PRINT( "[RealizeWindow.Create] X\n"); + + return (jlong) (intptr_t) window; +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_egl_Window_CloseWindow + (JNIEnv *env, jobject obj, jlong display, jlong window) +{ + EGLDisplay dpy = (EGLDisplay) (intptr_t) display; + EGLSurface surf = (EGLSurface) (intptr_t) window; + + DBG_PRINT( "[CloseWindow] dpy %p, win %p\n", dpy, surf); + + EGLUtil_DestroyWindow(dpy, surf); + + DBG_PRINT( "[CloseWindow] X\n"); +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_egl_Window_SwapWindow + (JNIEnv *env, jobject obj, jlong display, jlong window) +{ + EGLDisplay dpy = (EGLDisplay) (intptr_t) display; + EGLSurface surf = (EGLSurface) (intptr_t) window; + + DBG_PRINT( "[SwapWindow] dpy %p, win %p\n", dpy, surf); + + EGLUtil_SwapWindow( dpy, surf ); + + DBG_PRINT( "[SwapWindow] X\n"); +} + diff --git a/src/newt/native/bcm_vc_iv.c b/src/newt/native/bcm_vc_iv.c new file mode 100644 index 000000000..09ab8a634 --- /dev/null +++ b/src/newt/native/bcm_vc_iv.c @@ -0,0 +1,204 @@ +/** + * Copyright 2012 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +#include +#include +#include + +#include "bcm_vc_iv.h" + +#include "jogamp_newt_driver_bcm_vc_iv_Display.h" +#include "jogamp_newt_driver_bcm_vc_iv_Screen.h" +#include "jogamp_newt_driver_bcm_vc_iv_Window.h" + +#define VERBOSE_ON 1 + +#ifdef VERBOSE_ON + #define DBG_PRINT(...) fprintf(stdout, __VA_ARGS__) +#else + #define DBG_PRINT(...) +#endif + +static jmethodID setScreenSizeID = NULL; + +static jmethodID windowCreatedID = NULL; +static jmethodID sizeChangedID = NULL; +static jmethodID visibleChangedID = NULL; +static jmethodID windowDestroyNotifyID = NULL; +static jmethodID sendMouseEventID = NULL; +static jmethodID sendKeyEventID = NULL; + +/** + * Display + */ + +JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Display_initIDs + (JNIEnv *env, jclass clazz) +{ + bcm_host_init(); + // TODO: bcm_host_deinit(); + DBG_PRINT( "BCM.Display initIDs ok\n" ); + return JNI_TRUE; +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Display_DispatchMessages + (JNIEnv *env, jobject obj) +{ +} + +/** + * Screen + */ + +JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Screen_initIDs + (JNIEnv *env, jclass clazz) +{ + uint32_t screen_width; + uint32_t screen_height; + int32_t success = 0; + + setScreenSizeID = (*env)->GetMethodID(env, clazz, "setScreenSize", "(II)V"); + if (setScreenSizeID == NULL) { + DBG_PRINT( "BCM.Screen initIDs FALSE\n" ); + return JNI_FALSE; + } + DBG_PRINT( "BCM.Screen initIDs ok\n" ); + return JNI_TRUE; +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Screen_initNative + (JNIEnv *env, jobject obj) +{ + uint32_t screen_width; + uint32_t screen_height; + int32_t success = 0; + + 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); + } + DBG_PRINT( "BCM.Screen initNative failed\n" ); +} + +/** + * Window + */ + +JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_initIDs + (JNIEnv *env, jclass clazz) +{ + windowCreatedID = (*env)->GetMethodID(env, clazz, "windowCreated", "(J)V"); + sizeChangedID = (*env)->GetMethodID(env, clazz, "sizeChanged", "(ZIIZ)V"); + visibleChangedID = (*env)->GetMethodID(env, clazz, "visibleChanged", "(ZZ)V"); + windowDestroyNotifyID = (*env)->GetMethodID(env, clazz, "windowDestroyNotify", "(Z)Z"); + sendMouseEventID = (*env)->GetMethodID(env, clazz, "sendMouseEvent", "(IIIIII)V"); + sendKeyEventID = (*env)->GetMethodID(env, clazz, "sendKeyEvent", "(IIIC)V"); + if (windowCreatedID == NULL || + sizeChangedID == NULL || + visibleChangedID == NULL || + windowDestroyNotifyID == NULL || + sendMouseEventID == NULL || + sendKeyEventID == NULL) { + DBG_PRINT( "initIDs failed\n" ); + return JNI_FALSE; + } + DBG_PRINT( "BCM.Window initIDs ok\n" ); + return JNI_TRUE; +} + +JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_CreateWindow + (JNIEnv *env, jobject obj, jint width, jint height) +{ + int32_t success = 0; + VC_RECT_T dst_rect; + VC_RECT_T src_rect; + + dst_rect.x = 0; + dst_rect.y = 0; + dst_rect.width = width; + dst_rect.height = height; + + src_rect.x = 0; + src_rect.y = 0; + src_rect.width = width << 16; + src_rect.height = height << 16; + + 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*/); + EGL_DISPMANX_WINDOW_T * nativeWindowPtr = calloc(1, sizeof(EGL_DISPMANX_WINDOW_T)); + nativeWindowPtr->element = dispman_element; + nativeWindowPtr->width = width; + nativeWindowPtr->height = height; + + vc_dispmanx_update_submit_sync( dispman_update ); + + (*env)->CallVoidMethod(env, obj, visibleChangedID, JNI_FALSE, JNI_TRUE); // FIXME: or defer=true ? + + return (jlong) (intptr_t) nativeWindowPtr; +} + +JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_RealizeWindow + (JNIEnv *env, jobject obj, jlong window) +{ + return (jlong) (intptr_t) 0; +} + +JNIEXPORT jint JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_CloseWindow + (JNIEnv *env, jobject obj, jlong window, jlong juserData) +{ + EGL_DISPMANX_WINDOW_T * nativeWindowPtr = (EGL_DISPMANX_WINDOW_T *) (intptr_t) window ; + free( nativeWindowPtr ); + return 0; +} + +/* + * Class: jogamp_newt_driver_bcm_vc_iv_Window + * Method: setVisible0 + * Signature: (JJZ)V + */ +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_setVisible0 + (JNIEnv *env, jobject obj, jlong window, jboolean visible) +{ +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_setFullScreen0 + (JNIEnv *env, jobject obj, jlong window, jboolean fullscreen) +{ +} + +JNIEXPORT void JNICALL Java_jogamp_newt_driver_bcm_vc_iv_Window_setSize0 + (JNIEnv *env, jobject obj, jlong window, jint width, jint height) +{ + // FIXME RESIZE (*env)->CallVoidMethod(env, obj, sizeChangedID, JNI_FALSE, (jint) width, (jint) height, JNI_FALSE); +} + + diff --git a/src/newt/native/bcm_vc_iv.h b/src/newt/native/bcm_vc_iv.h new file mode 100644 index 000000000..cfcc44b16 --- /dev/null +++ b/src/newt/native/bcm_vc_iv.h @@ -0,0 +1,189 @@ +/** + * Copyright 2012 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +#ifndef BCM_VC_IV_H +#define BCM_VC_IV_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +typedef uint32_t DISPMANX_PROTECTION_T; +typedef uint32_t DISPMANX_RESOURCE_HANDLE_T; +typedef uint32_t DISPMANX_DISPLAY_HANDLE_T; +typedef uint32_t DISPMANX_UPDATE_HANDLE_T; +typedef uint32_t DISPMANX_ELEMENT_HANDLE_T; + +#define DISPMANX_NO_HANDLE 0 + +#define DISPMANX_PROTECTION_MAX 0x0f +#define DISPMANX_PROTECTION_NONE 0 +#define DISPMANX_PROTECTION_HDCP 11 // Derived from the WM DRM levels, 101-300 + + + +/* Default display IDs. + Note: if you overwrite with you own dispmanx_platfrom_init function, you + should use IDs you provided during dispmanx_display_attach. +*/ +#define DISPMANX_ID_MAIN_LCD 0 +#define DISPMANX_ID_AUX_LCD 1 +#define DISPMANX_ID_HDMI 2 +#define DISPMANX_ID_SDTV 3 + +/* Return codes. Nonzero ones indicate failure. */ +typedef enum { + DISPMANX_SUCCESS = 0, + DISPMANX_INVALID = -1 + /* XXX others TBA */ +} DISPMANX_STATUS_T; + +typedef enum { + /* Bottom 2 bits sets the orientation */ + DISPMANX_NO_ROTATE = 0, + DISPMANX_ROTATE_90 = 1, + DISPMANX_ROTATE_180 = 2, + DISPMANX_ROTATE_270 = 3, + + DISPMANX_FLIP_HRIZ = 1 << 16, + DISPMANX_FLIP_VERT = 1 << 17 +} DISPMANX_TRANSFORM_T; + +typedef enum { + /* Bottom 2 bits sets the alpha mode */ + DISPMANX_FLAGS_ALPHA_FROM_SOURCE = 0, + DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS = 1, + DISPMANX_FLAGS_ALPHA_FIXED_NON_ZERO = 2, + DISPMANX_FLAGS_ALPHA_FIXED_EXCEED_0X07 = 3, + + DISPMANX_FLAGS_ALPHA_PREMULT = 1 << 16, + DISPMANX_FLAGS_ALPHA_MIX = 1 << 17 +} DISPMANX_FLAGS_ALPHA_T; + +struct VC_IMAGE_T; +typedef struct VC_IMAGE_T VC_IMAGE_T; + +typedef struct { + DISPMANX_FLAGS_ALPHA_T flags; + uint32_t opacity; + VC_IMAGE_T *mask; +} DISPMANX_ALPHA_T; + +typedef struct { + DISPMANX_FLAGS_ALPHA_T flags; + uint32_t opacity; + DISPMANX_RESOURCE_HANDLE_T mask; +} VC_DISPMANX_ALPHA_T; /* for use with vmcs_host */ + + +typedef enum { + DISPMANX_FLAGS_CLAMP_NONE = 0, + DISPMANX_FLAGS_CLAMP_LUMA_TRANSPARENT = 1, +#if __VCCOREVER__ >= 0x04000000 + DISPMANX_FLAGS_CLAMP_TRANSPARENT = 2, + DISPMANX_FLAGS_CLAMP_REPLACE = 3 +#else + DISPMANX_FLAGS_CLAMP_CHROMA_TRANSPARENT = 2, + DISPMANX_FLAGS_CLAMP_TRANSPARENT = 3 +#endif +} DISPMANX_FLAGS_CLAMP_T; + +typedef enum { + DISPMANX_FLAGS_KEYMASK_OVERRIDE = 1, + DISPMANX_FLAGS_KEYMASK_SMOOTH = 1 << 1, + DISPMANX_FLAGS_KEYMASK_CR_INV = 1 << 2, + DISPMANX_FLAGS_KEYMASK_CB_INV = 1 << 3, + DISPMANX_FLAGS_KEYMASK_YY_INV = 1 << 4 +} DISPMANX_FLAGS_KEYMASK_T; + +typedef union { + struct { + uint8_t yy_upper; + uint8_t yy_lower; + uint8_t cr_upper; + uint8_t cr_lower; + uint8_t cb_upper; + uint8_t cb_lower; + } yuv; + struct { + uint8_t red_upper; + uint8_t red_lower; + uint8_t blue_upper; + uint8_t blue_lower; + uint8_t green_upper; + uint8_t green_lower; + } rgb; +} DISPMANX_CLAMP_KEYS_T; + +typedef struct { + DISPMANX_FLAGS_CLAMP_T mode; + DISPMANX_FLAGS_KEYMASK_T key_mask; + DISPMANX_CLAMP_KEYS_T key_value; + uint32_t replace_value; +} DISPMANX_CLAMP_T; + + +typedef uint32_t DISPMANX_ELEMENT_HANDLE_T; + +typedef struct { + DISPMANX_ELEMENT_HANDLE_T element; + int width; /* This is necessary because dispmanx elements are not queriable. */ + int height; +} EGL_DISPMANX_WINDOW_T; + +typedef struct tag_VC_RECT_T { + int32_t x; + int32_t y; + int32_t width; + int32_t height; +} VC_RECT_T; + +extern void bcm_host_init(void); +extern void bcm_host_deinit(void); + +extern int32_t graphics_get_display_size( const uint16_t display_number, + uint32_t *width, + uint32_t *height); + +extern DISPMANX_DISPLAY_HANDLE_T vc_dispmanx_display_open( uint32_t device ); +extern DISPMANX_UPDATE_HANDLE_T vc_dispmanx_update_start( int32_t priority ); +extern DISPMANX_ELEMENT_HANDLE_T vc_dispmanx_element_add ( DISPMANX_UPDATE_HANDLE_T update, DISPMANX_DISPLAY_HANDLE_T display, + int32_t layer, const VC_RECT_T *dest_rect, DISPMANX_RESOURCE_HANDLE_T src, + const VC_RECT_T *src_rect, DISPMANX_PROTECTION_T protection, + VC_DISPMANX_ALPHA_T *alpha, + DISPMANX_CLAMP_T *clamp, DISPMANX_TRANSFORM_T transform ); + +extern int vc_dispmanx_update_submit_sync( DISPMANX_UPDATE_HANDLE_T update ); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3