diff options
Diffstat (limited to 'src/android/ffi.rs')
| -rw-r--r-- | src/android/ffi.rs | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/src/android/ffi.rs b/src/android/ffi.rs new file mode 100644 index 0000000..123a3f0 --- /dev/null +++ b/src/android/ffi.rs @@ -0,0 +1,252 @@ +#![allow(dead_code)] +#![allow(non_snake_case)] +#![allow(non_camel_case_types)] + +use libc; + +pub type EGLBoolean = libc::c_int; +pub type EGLint = i32; +pub type EGLDisplay = *const libc::c_void; +pub type EGLConfig = *const libc::c_void; +pub type EGLSurface = *const libc::c_void; +pub type EGLContext = *const libc::c_void; + +pub type NativePixmapType = *const libc::c_void; // FIXME: egl_native_pixmap_t instead +pub type NativeWindowType = *const ANativeWindow; + +pub static EGL_DEFAULT_DISPLAY: EGLint = 0; +/*pub static EGL_NO_CONTEXT: EGLContext = { use std::ptr; ptr::null() }; +pub static EGL_NO_DISPLAY: EGLDisplay = { use std::ptr; ptr::null() }; +pub static EGL_NO_SURFACE: EGLSurface = { use std::ptr; ptr::null() };*/ + +pub static EGL_VERSION_1_0: EGLint = 1; +pub static EGL_VERSION_1_1: EGLint = 1; + +pub static EGL_FALSE: EGLint = 0; +pub static EGL_TRUE: EGLint = 1; + +pub static EGL_SUCCESS: EGLint = 0x3000; +pub static EGL_NOT_INITIALIZED: EGLint = 0x3001; +pub static EGL_BAD_ACCESS: EGLint = 0x3002; +pub static EGL_BAD_ALLOC: EGLint = 0x3003; +pub static EGL_BAD_ATTRIBUTE: EGLint = 0x3004; +pub static EGL_BAD_CONFIG: EGLint = 0x3005; +pub static EGL_BAD_CONTEXT: EGLint = 0x3006; +pub static EGL_BAD_CURRENT_SURFACE: EGLint = 0x3007; +pub static EGL_BAD_DISPLAY: EGLint = 0x3008; +pub static EGL_BAD_MATCH: EGLint = 0x3009; +pub static EGL_BAD_NATIVE_PIXMAP: EGLint = 0x300A; +pub static EGL_BAD_NATIVE_WINDOW: EGLint = 0x300B; +pub static EGL_BAD_PARAMETER: EGLint = 0x300C; +pub static EGL_BAD_SURFACE: EGLint = 0x300D; +pub static EGL_CONTEXT_LOST: EGLint = 0x300E; + +pub static EGL_BUFFER_SIZE: EGLint = 0x3020; +pub static EGL_ALPHA_SIZE: EGLint = 0x3021; +pub static EGL_BLUE_SIZE: EGLint = 0x3022; +pub static EGL_GREEN_SIZE: EGLint = 0x3023; +pub static EGL_RED_SIZE: EGLint = 0x3024; +pub static EGL_DEPTH_SIZE: EGLint = 0x3025; +pub static EGL_STENCIL_SIZE: EGLint = 0x3026; +pub static EGL_CONFIG_CAVEAT: EGLint = 0x3027; +pub static EGL_CONFIG_ID: EGLint = 0x3028; +pub static EGL_LEVEL: EGLint = 0x3029; +pub static EGL_MAX_PBUFFER_HEIGHT: EGLint = 0x302A; +pub static EGL_MAX_PBUFFER_PIXELS: EGLint = 0x302B; +pub static EGL_MAX_PBUFFER_WIDTH: EGLint = 0x302C; +pub static EGL_NATIVE_RENDERABLE: EGLint = 0x302D; +pub static EGL_NATIVE_VISUAL_ID: EGLint = 0x302E; +pub static EGL_NATIVE_VISUAL_TYPE: EGLint = 0x302F; +/*pub static EGL_PRESERVED_RESOURCES: EGLint = 0x3030;*/ +pub static EGL_SAMPLES: EGLint = 0x3031; +pub static EGL_SAMPLE_BUFFERS: EGLint = 0x3032; +pub static EGL_SURFACE_TYPE: EGLint = 0x3033; +pub static EGL_TRANSPARENT_TYPE: EGLint = 0x3034; +pub static EGL_TRANSPARENT_BLUE_VALUE: EGLint = 0x3035; +pub static EGL_TRANSPARENT_GREEN_VALUE: EGLint = 0x3036; +pub static EGL_TRANSPARENT_RED_VALUE: EGLint = 0x3037; +pub static EGL_NONE: EGLint = 0x3038 /* Also a config value */; +pub static EGL_BIND_TO_TEXTURE_RGB: EGLint = 0x3039; +pub static EGL_BIND_TO_TEXTURE_RGBA: EGLint = 0x303A; +pub static EGL_MIN_SWAP_INTERVAL: EGLint = 0x303B; +pub static EGL_MAX_SWAP_INTERVAL: EGLint = 0x303C; + + +pub static EGL_DONT_CARE: EGLint = -1; +pub static EGL_SLOW_CONFIG: EGLint = 0x3050 /* EGL_CONFIG_CAVEAT value */; +pub static EGL_NON_CONFORMANT_CONFIG: EGLint = 0x3051 /* " */; +pub static EGL_TRANSPARENT_RGB: EGLint = 0x3052 /* EGL_TRANSPARENT_TYPE value */; +pub static EGL_NO_TEXTURE: EGLint = 0x305C /* EGL_TEXTURE_FORMAT/TARGET value */; +pub static EGL_TEXTURE_RGB: EGLint = 0x305D /* EGL_TEXTURE_FORMAT value */; +pub static EGL_TEXTURE_RGBA: EGLint = 0x305E /* " */; +pub static EGL_TEXTURE_2D: EGLint = 0x305F /* EGL_TEXTURE_TARGET value */; + +pub static EGL_PBUFFER_BIT: EGLint = 0x01 /* EGL_SURFACE_TYPE mask bit */; +pub static EGL_PIXMAP_BIT: EGLint = 0x02 /* " */; +pub static EGL_WINDOW_BIT: EGLint = 0x04 /* " */; + +pub static EGL_VENDOR: EGLint = 0x3053 /* eglQueryString target */; +pub static EGL_VERSION: EGLint = 0x3054 /* " */; +pub static EGL_EXTENSIONS: EGLint = 0x3055 /* " */; + +pub static EGL_HEIGHT: EGLint = 0x3056; +pub static EGL_WIDTH: EGLint = 0x3057; +pub static EGL_LARGEST_PBUFFER: EGLint = 0x3058; +pub static EGL_TEXTURE_FORMAT: EGLint = 0x3080 /* For pbuffers bound as textures */; +pub static EGL_TEXTURE_TARGET: EGLint = 0x3081 /* " */; +pub static EGL_MIPMAP_TEXTURE: EGLint = 0x3082 /* " */; +pub static EGL_MIPMAP_LEVEL: EGLint = 0x3083 /* " */; + +pub static EGL_BACK_BUFFER: EGLint = 0x3084; + +pub static EGL_DRAW: EGLint = 0x3059; +pub static EGL_READ: EGLint = 0x305A; + +pub static EGL_CORE_NATIVE_ENGINE: EGLint = 0x305B; + +#[link(name = "android")] +#[link(name = "EGL")] +#[link(name = "GLESv2")] +extern { + pub fn eglGetError() -> EGLint; + + pub fn eglGetDisplay(display: *const ()/*NativeDisplayType*/) -> EGLDisplay; + pub fn eglInitialize(dpy: EGLDisplay, major: *mut EGLint, minor: *mut EGLint) -> EGLBoolean; + pub fn eglTerminate(dpy: EGLDisplay) -> EGLBoolean; + pub fn eglQueryString(dpy: EGLDisplay, name: EGLint) -> *const libc::c_char; + pub fn eglGetProcAddress(procname: *const libc::c_char) -> *const (); + + pub fn eglGetConfigs(dpy: EGLDisplay, configs: *mut EGLConfig, config_size: EGLint, + num_config: *mut EGLint) -> EGLBoolean; + pub fn eglChooseConfig(dpy: EGLDisplay, attrib_list: *const EGLint, configs: *mut EGLConfig, + config_size: EGLint, num_config: *mut EGLint) -> EGLBoolean; + pub fn eglGetConfigAttrib(dpy: EGLDisplay, config: EGLConfig, attribute: EGLint, + value: *mut EGLint) -> EGLBoolean; + + pub fn eglCreateWindowSurface(dpy: EGLDisplay, config: EGLConfig, window: NativeWindowType, attrib_list: *const EGLint) -> EGLSurface; + pub fn eglCreatePixmapSurface(dpy: EGLDisplay, config: EGLConfig, pixmap: NativePixmapType, attrib_list: *const EGLint) -> EGLSurface; + pub fn eglCreatePbufferSurface(dpy: EGLDisplay, config: EGLConfig, + attrib_list: *const EGLint) -> EGLSurface; + pub fn eglDestroySurface(dpy: EGLDisplay, surface: EGLSurface) -> EGLBoolean; + pub fn eglQuerySurface(dpy: EGLDisplay, surface: EGLSurface, attribute: EGLint, + value: *mut EGLint) -> EGLBoolean; + + pub fn eglSurfaceAttrib(dpy: EGLDisplay, surface: EGLSurface, attribute: EGLint, + value: EGLint) -> EGLBoolean; + pub fn eglBindTexImage(dpy: EGLDisplay, surface: EGLSurface, buffer: EGLint) -> EGLBoolean; + pub fn eglReleaseTexImage(dpy: EGLDisplay, surface: EGLSurface, buffer: EGLint) -> EGLBoolean; + + pub fn eglSwapInterval(dpy: EGLDisplay, interval: EGLint) -> EGLBoolean; + + pub fn eglCreateContext(dpy: EGLDisplay, config: EGLConfig, share_list: EGLContext, + attrib_list: *const EGLint) -> EGLContext; + pub fn eglDestroyContext(dpy: EGLDisplay, ctx: EGLContext) -> EGLBoolean; + pub fn eglMakeCurrent(dpy: EGLDisplay, draw: EGLSurface, read: EGLSurface, + ctx: EGLContext) -> EGLBoolean; + pub fn eglGetCurrentContext() -> EGLContext; + pub fn eglGetCurrentSurface(readdraw: EGLint) -> EGLSurface; + pub fn eglGetCurrentDisplay() -> EGLDisplay; + pub fn eglQueryContext(dpy: EGLDisplay, ctx: EGLContext, attribute: EGLint, + value: *mut EGLint) -> EGLBoolean; + + pub fn eglWaitGL() -> EGLBoolean; + pub fn eglWaitNative(engine: EGLint) -> EGLBoolean; + pub fn eglSwapBuffers(dpy: EGLDisplay, draw: EGLSurface) -> EGLBoolean; + //pub fn eglCopyBuffers(dpy: EGLDisplay, surface: EGLSurface, target: NativePixmapType) -> EGLBoolean; +} + +/** + * asset_manager.h + */ +pub type AAssetManager = (); + +/** + * native_window.h + */ +pub type ANativeWindow = (); + +extern { + pub fn ANativeWindow_getHeight(window: *const ANativeWindow) -> libc::int32_t; + pub fn ANativeWindow_getWidth(window: *const ANativeWindow) -> libc::int32_t; +} + +/** + * native_activity.h + */ +pub type JavaVM = (); +pub type JNIEnv = (); +pub type jobject = *const libc::c_void; + +pub type AInputQueue = (); // FIXME: wrong +pub type ARect = (); // FIXME: wrong + +#[repr(C)] +pub struct ANativeActivity { + pub callbacks: *mut ANativeActivityCallbacks, + pub vm: *mut JavaVM, + pub env: *mut JNIEnv, + pub clazz: jobject, + pub internalDataPath: *const libc::c_char, + pub externalDataPath: *const libc::c_char, + pub sdkVersion: libc::int32_t, + pub instance: *mut libc::c_void, + pub assetManager: *mut AAssetManager, + pub obbPath: *const libc::c_char, +} + +#[repr(C)] +pub struct ANativeActivityCallbacks { + pub onStart: extern fn(*mut ANativeActivity), + pub onResume: extern fn(*mut ANativeActivity), + pub onSaveInstanceState: extern fn(*mut ANativeActivity, *mut libc::size_t), + pub onPause: extern fn(*mut ANativeActivity), + pub onStop: extern fn(*mut ANativeActivity), + pub onDestroy: extern fn(*mut ANativeActivity), + pub onWindowFocusChanged: extern fn(*mut ANativeActivity, libc::c_int), + pub onNativeWindowCreated: extern fn(*mut ANativeActivity, *const ANativeWindow), + pub onNativeWindowResized: extern fn(*mut ANativeActivity, *const ANativeWindow), + pub onNativeWindowRedrawNeeded: extern fn(*mut ANativeActivity, *const ANativeWindow), + pub onNativeWindowDestroyed: extern fn(*mut ANativeActivity, *const ANativeWindow), + pub onInputQueueCreated: extern fn(*mut ANativeActivity, *mut AInputQueue), + pub onInputQueueDestroyed: extern fn(*mut ANativeActivity, *mut AInputQueue), + pub onContentRectChanged: extern fn(*mut ANativeActivity, *const ARect), + pub onConfigurationChanged: extern fn(*mut ANativeActivity), + pub onLowMemory: extern fn(*mut ANativeActivity), +} + +/** + * looper.h + */ +pub type ALooper = (); + +#[link(name = "android")] +extern { + pub fn ALooper_forThread() -> *const ALooper; + pub fn ALooper_acquire(looper: *const ALooper); + pub fn ALooper_release(looper: *const ALooper); + pub fn ALooper_prepare(opts: libc::c_int) -> *const ALooper; + pub fn ALooper_pollOnce(timeoutMillis: libc::c_int, outFd: *mut libc::c_int, + outEvents: *mut libc::c_int, outData: *mut *mut libc::c_void) -> libc::c_int; + pub fn ALooper_pollAll(timeoutMillis: libc::c_int, outFd: *mut libc::c_int, + outEvents: *mut libc::c_int, outData: *mut *mut libc::c_void) -> libc::c_int; + pub fn ALooper_wake(looper: *const ALooper); + pub fn ALooper_addFd(looper: *const ALooper, fd: libc::c_int, ident: libc::c_int, + events: libc::c_int, callback: ALooper_callbackFunc, data: *mut libc::c_void) + -> libc::c_int; + pub fn ALooper_removeFd(looper: *const ALooper, fd: libc::c_int) -> libc::c_int; +} + +pub static ALOOPER_PREPARE_ALLOW_NON_CALLBACKS: libc::c_int = 1 << 0; + +pub static ALOOPER_POLL_WAKE: libc::c_int = -1; +pub static ALOOPER_POLL_CALLBACK: libc::c_int = -2; +pub static ALOOPER_POLL_TIMEOUT: libc::c_int = -3; +pub static ALOOPER_POLL_ERROR: libc::c_int = -4; + +pub static ALOOPER_EVENT_INPUT: libc::c_int = 1 << 0; +pub static ALOOPER_EVENT_OUTPUT: libc::c_int = 1 << 1; +pub static ALOOPER_EVENT_ERROR: libc::c_int = 1 << 2; +pub static ALOOPER_EVENT_HANGUP: libc::c_int = 1 << 3; +pub static ALOOPER_EVENT_INVALID: libc::c_int = 1 << 4; + +pub type ALooper_callbackFunc = extern fn(libc::c_int, libc::c_int, *mut libc::c_void) -> libc::c_int; |