#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;
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);
JNIEXPORT void JNICALL
Java_org_jwz_xscreensaver_jwxyz_nativeInit (JNIEnv *, jobject thiz,
- jstring jhack, jint api,
+ jstring jhack,
jobject defaults,
jint w, jint h);