X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=jwxyz%2Fjwxyz-android.h;h=14bfc7feaf29fe7970ded19cff60f9931c0c61d0;hp=493f456a5c55ef5213a5e1aec1af4fdc68e151a4;hb=4361b69d3178d7fc98d0388f9a223af6c2651aba;hpb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c

diff --git a/jwxyz/jwxyz-android.h b/jwxyz/jwxyz-android.h
index 493f456a..14bfc7fe 100644
--- a/jwxyz/jwxyz-android.h
+++ b/jwxyz/jwxyz-android.h
@@ -16,13 +16,33 @@
 #include "../hacks/fps.h"
 
 #include <android/log.h>
+/* Native EGL is Android 2.3/API 9. EGL in Java is available from API 1. */
 #include <EGL/egl.h>
+#include <GLES/glext.h>
 #include <jni.h>
 
 /* Keep synchronized with check-configs.pl and jwxyz.java. */
 #define API_XLIB 0
 #define API_GL   1
 
+struct jwxyz_Drawable {
+  enum { WINDOW, PIXMAP } type;
+  XRectangle frame;
+  union {
+    EGLSurface egl_surface;
+    GLuint texture; /* If this is 0, it's the default framebuffer. */
+  };
+  union {
+    struct {
+      struct running_hack *rh;
+      int last_mouse_x, last_mouse_y;
+    } window;
+    struct {
+      int depth;
+    } pixmap;
+  };
+};
+
 struct running_hack {
   struct xscreensaver_function_table *xsft;
   jint api;
@@ -33,32 +53,32 @@ struct running_hack {
   JNIEnv *jni_env;
   jobject jobject;
 
+  /* These are set up in Java by the GLSurfaceView. */
+  EGLContext egl_ctx;
+  EGLSurface egl_surface;
   EGLDisplay egl_display;
+  GLint fb_default;
+
   EGLConfig egl_config;
-  EGLContext egl_window_ctx, egl_xlib_ctx;
+
+  PFNGLBINDFRAMEBUFFEROESPROC glBindFramebufferOES;
+  PFNGLFRAMEBUFFERTEXTURE2DOESPROC glFramebufferTexture2DOES;
+
+  struct jwxyz_Drawable frontbuffer;
+  GC copy_gc;
+  Bool gl_fbo_p, frontbuffer_p;
+  GLuint fb_pixmap;
+
   Drawable current_drawable;
   Bool ignore_rotation_p;
 
+  jwzgles_state *gles_state;
+
   unsigned long frame_count;
   Bool initted_p;
   struct event_queue *event_queue;
 };
 
-struct jwxyz_Drawable {
-  enum { WINDOW, PIXMAP } type;
-  XRectangle frame;
-  EGLSurface egl_surface;
-  union {
-    struct {
-      struct running_hack *rh;
-      int last_mouse_x, last_mouse_y;
-    } window;
-    struct {
-      int depth;
-    } pixmap;
-  };
-};
-
 
 extern void prepare_context (struct running_hack *rh);
 
@@ -67,7 +87,7 @@ extern void prepare_context (struct running_hack *rh);
 
 JNIEXPORT void JNICALL
 Java_org_jwz_xscreensaver_jwxyz_nativeInit (JNIEnv *, jobject thiz,
-                                            jstring jhack, jint api,
+                                            jstring jhack,
                                             jobject defaults,
                                             jint w, jint h);