diff options
Diffstat (limited to 'minilibx_beta/interface.swift')
| -rw-r--r-- | minilibx_beta/interface.swift | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/minilibx_beta/interface.swift b/minilibx_beta/interface.swift new file mode 100644 index 0000000..97d6b81 --- /dev/null +++ b/minilibx_beta/interface.swift @@ -0,0 +1,292 @@ + +import Cocoa + +import mlx_window +import mlx_image +import mlx_init + + + +func _mlx_bridge<T : AnyObject>(obj : T) -> UnsafeRawPointer { + return UnsafeRawPointer(Unmanaged.passUnretained(obj).toOpaque()) +} + +func _mlx_bridge_retained<T : AnyObject>(obj : T) -> UnsafeRawPointer { + return UnsafeRawPointer(Unmanaged.passRetained(obj).toOpaque()) +} + +func _mlx_bridge<T : AnyObject>(ptr : UnsafeRawPointer) -> T { + return Unmanaged<T>.fromOpaque(ptr).takeUnretainedValue() +} + +func _mlx_bridge_transfer<T : AnyObject>(ptr : UnsafeRawPointer) -> T { + return Unmanaged<T>.fromOpaque(ptr).takeRetainedValue() +} + + +let MLX_SYNC_IMAGE_WRITABLE = Int32(1) +let MLX_SYNC_WIN_FLUSH_CMD = Int32(2) +let MLX_SYNC_WIN_CMD_COMPLETED = Int32(3) + + + +/// C decl + + +@_cdecl("mlx_init") +public func mlx_init_swift() -> UnsafeRawPointer +{ + let mm = MlxMain() + return (_mlx_bridge_retained(obj:mm)) +} + + +@_cdecl("mlx_loop") +public func mlx_loop_swift(_ mlxptr:UnsafeRawPointer) +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + mlx.inLoop = true + NSApp.run() +} + + +@_cdecl("mlx_new_window") +public func mlx_new_window_swift(_ mlxptr:UnsafeRawPointer, Width w:UInt32, Height h:UInt32, Title t:UnsafePointer<CChar>) -> UnsafeRawPointer +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + let mw = MlxWin(device: mlx.device, width: Int(w), height: Int(h), title: String(cString: t)) + mw.setNotifs() + mw.initMetal() + mlx.addWinToList(mw) + return (_mlx_bridge_retained(obj:mw)) +} + + + +@_cdecl("mlx_key_hook") +public func mlx_key_hook_swift(_ winptr:UnsafeRawPointer, _ fctptr:UnsafeMutableRawPointer, _ paramptr:UnsafeMutableRawPointer) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.addHook(index: 3, fct: fctptr, param: paramptr) + return (Int32(0)); +} + + +@_cdecl("mlx_mouse_hook") +public func mlx_mouse_hook_swift(_ winptr:UnsafeRawPointer, _ fctptr:UnsafeMutableRawPointer, _ paramptr:UnsafeMutableRawPointer) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.addHook(index: 4, fct: fctptr, param: paramptr) + return (Int32(0)); +} + + +@_cdecl("mlx_hook") +public func mlx_hook_swift(_ winptr:UnsafeRawPointer, _ xevent:Int32, _ xmask:Int32, _ fctptr:UnsafeMutableRawPointer, _ paramptr:UnsafeMutableRawPointer) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.addHook(index: Int(xevent), fct: fctptr, param: paramptr) + return (Int32(0)); +} + + +@_cdecl("mlx_expose_hook") +public func mlx_expose_hook_swift(_ winptr:UnsafeRawPointer, _ fctptr:UnsafeMutableRawPointer, _ paramptr:UnsafeMutableRawPointer) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.addHook(index: 12, fct: fctptr, param: paramptr) + return (Int32(0)); +} + +@_cdecl("mlx_loop_hook") +public func mlx_loop_hook_swift(_ mlxptr:UnsafeRawPointer, _ fctptr:UnsafeMutableRawPointer, _ paramptr:UnsafeMutableRawPointer) -> Int32 +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + mlx.addLoopHook(fctptr, paramptr) + return (Int32(0)); +} + + +@_cdecl("mlx_do_key_autorepeatoff") +public func mlx_do_key_autorepeatoff_swift(_ mlxptr:UnsafeRawPointer) +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + mlx.winList.forEach{ $0.setKeyRepeat(0) } +} + + +@_cdecl("mlx_do_key_autorepeaton") +public func mlx_do_key_autorepeatoon_swift(_ mlxptr:UnsafeRawPointer) +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + mlx.winList.forEach{ $0.setKeyRepeat(1) } +} + + +@_cdecl("mlx_clear_window") +public func mlx_clear_window_swift(_ mlxptr:UnsafeRawPointer, _ winptr:UnsafeRawPointer) +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.clearWin() +} + + +@_cdecl("mlx_pixel_put") +public func mlx_pixel_put_swift(_ mlxptr:UnsafeRawPointer, _ winptr:UnsafeRawPointer, _ x:Int32, _ y:Int32, _ color:UInt32) +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + win.pixelPut(x, y, color) +} + + +@_cdecl("mlx_get_color_value") +public func mlx_get_color_value(_ mlxptr:UnsafeRawPointer, _ color:UInt32) -> UInt32 +{ + return color +} + + +@_cdecl("mlx_new_image") +public func mlx_new_image(_ mlxptr:UnsafeRawPointer, _ width:Int32, _ height:Int32) -> UnsafeRawPointer +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + let img = MlxImg(d:mlx.device, w:Int(width), h:Int(height)) + mlx.addImgToList(img) +/// print(CFGetRetainCount(img)) + return (_mlx_bridge_retained(obj:img)) + +} + +@_cdecl("mlx_get_data_addr") +public func mlx_get_data_addr_swift(_ imgptr:UnsafeRawPointer, _ bpp:UnsafeMutablePointer<Int32>, _ sizeline:UnsafeMutablePointer<Int32>, _ endian:UnsafeMutablePointer<Int32>) -> UnsafeMutablePointer<UInt32> +{ + let img:MlxImg = _mlx_bridge(ptr:imgptr) + bpp.pointee = 32 + sizeline.pointee = Int32(img.texture_sizeline) + endian.pointee = Int32(0) + return img.texture_data +} + +@_cdecl("mlx_put_image_to_window") +public func mlx_put_image_to_window_swift(_ mlxptr:UnsafeRawPointer, _ winptr:UnsafeRawPointer, _ imgptr:UnsafeRawPointer, _ x:Int32, _ y:Int32) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + let img:MlxImg = _mlx_bridge(ptr:imgptr) + win.putImage(image:img, x:x, y:y) + return Int32(0) +} + +@_cdecl("mlx_put_image_to_window_scale") +public func mlx_put_image_to_window_scale_swift(_ mlxptr:UnsafeRawPointer, _ winptr:UnsafeRawPointer, _ imgptr:UnsafeRawPointer, _ sx:Int32, _ sy:Int32, _ sw:Int32, _ sh:Int32, _ dx:Int32, _ dy:Int32, _ dw:Int32, _ dh:Int32, _ color:UInt32) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + let img:MlxImg = _mlx_bridge(ptr:imgptr) + win.putImageScale(image:img, sx:sx, sy:sy, sw:sw, sh:sh, dx:dx, dy:dy, dw:dw, dh:dh, c:color) + return Int32(0) +} + +@_cdecl("mlx_do_sync") +public func mlx_do_sync_swift(_ mlxptr:UnsafeRawPointer) -> Int32 +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + mlx.winList.forEach { $0.flushImages() } + mlx.winList.forEach { $0.waitForGPU() } + return Int32(0) +} + +@_cdecl("mlx_sync") +public func mlx_sync_swift(_ what:Int32, _ param:UnsafeRawPointer) -> Int32 +{ + switch what + { + case MLX_SYNC_IMAGE_WRITABLE: + let img:MlxImg = _mlx_bridge(ptr:param); while img.onGPU > 0 {} + case MLX_SYNC_WIN_FLUSH_CMD: + let win:MlxWin = _mlx_bridge(ptr:param); win.flushImages() + case MLX_SYNC_WIN_CMD_COMPLETED: + let win:MlxWin = _mlx_bridge(ptr:param); win.flushImages(); win.waitForGPU() + default: + break + } + return Int32(0) +} + +@_cdecl("mlx_destroy_window") +public func mlx_destroy_window_swift(_ mlxptr:UnsafeRawPointer, _ winptr:UnsafeRawPointer) -> Int32 +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + /// bridge_transfer to get the retain, at end of this func should release the MlxWin object, because no ref anymore. + let win:MlxWin = _mlx_bridge_transfer(ptr:winptr) + win.delNotifs() + win.flushImages() + win.waitForGPU() + win.destroyWinE() + mlx.winList.removeAll(where: { $0 === win} ) + return Int32(0) +} + +@_cdecl("mlx_destroy_image") +public func mlx_destroy_image_swift(_ mlxptr:UnsafeRawPointer, _ imgptr:UnsafeRawPointer) -> Int32 +{ + let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + /// bridge_transfer to get the retain, at end of this func should release the MlxImg object, because no ref anymore. + let img:MlxImg = _mlx_bridge_transfer(ptr:imgptr) + mlx.winList.forEach { $0.flushImages() } + while img.onGPU > 0 {} + mlx.imgList.removeAll(where: { $0 === img} ) + return Int32(0) +} + + +@_cdecl("mlx_get_screen_size") +public func mlx_get_screen_size_swift(_ mlxptr:UnsafeRawPointer, _ sizex:UnsafeMutablePointer<Int32>, _ sizey:UnsafeMutablePointer<Int32>) -> Int32 +{ + /// let mlx:MlxMain = _mlx_bridge(ptr:mlxptr) + sizex.pointee = Int32(NSScreen.main!.frame.size.width) + sizey.pointee = Int32(NSScreen.main!.frame.size.height) + return Int32(0) +} + + +@_cdecl("mlx_mouse_hide") +public func mlx_mouse_hide_swift() -> Int32 +{ + NSCursor.hide() + return Int32(0) +} + +@_cdecl("mlx_mouse_show") +public func mlx_mouse_show_swift() -> Int32 +{ + NSCursor.unhide() + return Int32(0) +} + + +@_cdecl("mlx_mouse_move") +public func mlx_mouse_move_swift(_ winptr:UnsafeRawPointer, _ x:Int32, _ y:Int32) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + let frame = win.getWinEFrame() +/// let sframe = win.getScreenFrame() + var pt = CGPoint() + pt.x = frame.origin.x + CGFloat(x) +/// pt.y = sframe.size.y - frame.size.y - frame.origin.y + 1 + y + pt.y = frame.origin.y + frame.size.height - 1.0 - CGFloat(y) + CGWarpMouseCursorPosition(pt) + CGAssociateMouseAndMouseCursorPosition(UInt32(1)) + return Int32(0); +} + + + +@_cdecl("mlx_mouse_get_pos") +public func mlx_mouse_get_pos_swift(_ winptr:UnsafeRawPointer, _ x:UnsafeMutablePointer<Int32>, _ y:UnsafeMutablePointer<Int32>) -> Int32 +{ + let win:MlxWin = _mlx_bridge(ptr:winptr) + let frame = win.getWinEFrame() + let point = win.getMouseLoc() + x.pointee = Int32(point.x) + y.pointee = Int32(frame.size.height - 1.0 - point.y) + return Int32(0) +} |