1 files changed, 190 insertions, 0 deletions
diff --git a/src/newt/native/bcm_egl.c b/src/newt/native/bcm_egl.c
new file mode 100644
index 000000000..9b960d278
--- /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 <gluegen_stdint.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "jogamp_newt_driver_bcm_egl_WindowDriver.h"
+
+#include "MouseEvent.h"
+#include "KeyEvent.h"
+
+#include <EGL/egl.h>
+
+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_DisplayDriver_DispatchMessages
+  (JNIEnv *env, jobject obj)
+{
+    // FIXME: n/a
+    (void) env;
+    (void) obj;
+}
+
+JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_bcm_egl_DisplayDriver_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_DisplayDriver_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_WindowDriver_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_WindowDriver_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_WindowDriver_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_WindowDriver_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");
+}
+