initial commit

2026-08-07 14:51:41 -05:00
commit 9251b3a196
604 changed files with 464448 additions and 0 deletions
@@ -0,0 +1,146 @@
+package sdl
+
+/*
+#include "sdl_wrapper.h"
+
+#if defined(__WIN32)
+#include <SDL2/SDL_syswm.h>
+#else
+#include <SDL_syswm.h>
+#endif
+
+#if !(SDL_VERSION_ATLEAST(2,0,2))
+#define SDL_SYSWM_WAYLAND SDL_SYSWM_UNKNOWN
+#define SDL_SYSWM_MIR SDL_SYSWM_UNKNOWN
+#endif
+
+#if !(SDL_VERSION_ATLEAST(2,0,3))
+
+#if defined(WARN_OUTDATED)
+#pragma message("SDL_SYSWM_WINRT is not supported before SDL 2.0.3")
+#endif
+
+#define SDL_SYSWM_WINRT (0)
+#endif
+
+#if !(SDL_VERSION_ATLEAST(2,0,4))
+
+#if defined(WARN_OUTDATED)
+#pragma message("SDL_SYSWM_ANDROID is not supported before SDL 2.0.4")
+#endif
+
+#define SDL_SYSWM_ANDROID (0)
+#endif
+
+#if !(SDL_VERSION_ATLEAST(2,0,5))
+
+#if defined(WARN_OUTDATED)
+#pragma message("SDL_SYSWM_VIVANTE is not supported before SDL 2.0.5")
+#endif
+
+#define SDL_SYSWM_VIVANTE (0)
+#endif
+*/
+import "C"
+import "unsafe"
+
+// Various supported windowing subsystems.
+const (
+	SYSWM_UNKNOWN  = C.SDL_SYSWM_UNKNOWN
+	SYSWM_WINDOWS  = C.SDL_SYSWM_WINDOWS  // Microsoft Windows
+	SYSWM_X11      = C.SDL_SYSWM_X11      // X Window System
+	SYSWM_DIRECTFB = C.SDL_SYSWM_DIRECTFB // DirectFB
+	SYSWM_COCOA    = C.SDL_SYSWM_COCOA    // Apple Mac OS X
+	SYSWM_UIKIT    = C.SDL_SYSWM_UIKIT    // Apple iOS
+	SYSWM_WAYLAND  = C.SDL_SYSWM_WAYLAND  // Wayland (>= SDL 2.0.2)
+	SYSWM_MIR      = C.SDL_SYSWM_MIR      // Mir (>= SDL 2.0.2)
+	SYSWM_WINRT    = C.SDL_SYSWM_WINRT    // WinRT (>= SDL 2.0.3)
+	SYSWM_ANDROID  = C.SDL_SYSWM_ANDROID  // Android (>= SDL 2.0.4)
+	SYSWM_VIVANTE  = C.SDL_SYSWM_VIVANTE  // Vivante (>= SDL 2.0.5)
+)
+
+// SysWMInfo contains system-dependent information about a window.
+// (https://wiki.libsdl.org/SDL_SysWMinfo)
+type SysWMInfo struct {
+	Version   Version  // a Version structure that contains the current SDL version
+	Subsystem uint32   // the windowing system type
+	dummy     [24]byte // unused (to help compilers when no specific system is available)
+}
+
+// WindowsInfo contains Microsoft Windows window information.
+type WindowsInfo struct {
+	Window unsafe.Pointer // the window handle
+	DeviceContext unsafe.Pointer // the device context handle
+	Instance unsafe.Pointer // the instance handle
+}
+
+// X11Info contains X Window System window information.
+type X11Info struct {
+	Display unsafe.Pointer // the X11 display
+	Window  uint           // the X11 window
+}
+
+// DFBInfo contains DirectFB window information.
+type DFBInfo struct {
+	Dfb     unsafe.Pointer // the DirectFB main interface
+	Window  unsafe.Pointer // the DirectFB window handle
+	Surface unsafe.Pointer // the DirectFB client surface
+}
+
+// CocoaInfo contains Apple Mac OS X window information.
+type CocoaInfo struct {
+	Window unsafe.Pointer // the Cocoa window
+}
+
+// UIKitInfo contains Apple iOS window information.
+type UIKitInfo struct {
+	Window unsafe.Pointer // the UIKit window
+}
+
+// SysWMmsg contains system-dependent window manager messages.
+// (https://wiki.libsdl.org/SDL_SysWMmsg)
+type SysWMmsg struct {
+	Version   Version  // a Version structure that contains the current SDL version
+	Subsystem uint32   // the windowing system type
+	data      [24]byte // internal data
+}
+
+func (info *SysWMInfo) cptr() *C.SDL_SysWMinfo {
+	return (*C.SDL_SysWMinfo)(unsafe.Pointer(info))
+}
+
+// GetWMInfo returns driver specific information about a window.
+// (https://wiki.libsdl.org/SDL_GetWindowWMInfo)
+func (window *Window) GetWMInfo() (*SysWMInfo, error) {
+	var info SysWMInfo
+	VERSION(&info.Version)
+	if C.SDL_GetWindowWMInfo(window.cptr(), info.cptr()) == 0 {
+		return nil, GetError()
+	}
+	return &info, nil
+}
+
+// GetWindowsInfo returns Microsoft Windows window information.
+func (info *SysWMInfo) GetWindowsInfo() *WindowsInfo {
+	return (*WindowsInfo)(unsafe.Pointer(&info.dummy[0]))
+}
+
+// GetX11Info returns X Window System window information.
+func (info *SysWMInfo) GetX11Info() *X11Info {
+	return (*X11Info)(unsafe.Pointer(&info.dummy[0]))
+}
+
+// GetDFBInfo returns DirectFB window information.
+func (info *SysWMInfo) GetDFBInfo() *DFBInfo {
+	return (*DFBInfo)(unsafe.Pointer(&info.dummy[0]))
+}
+
+// GetCocoaInfo returns Apple Mac OS X window information.
+func (info *SysWMInfo) GetCocoaInfo() *CocoaInfo {
+	return (*CocoaInfo)(unsafe.Pointer(&info.dummy[0]))
+}
+
+// GetUIKitInfo returns Apple iOS window information.
+func (info *SysWMInfo) GetUIKitInfo() *UIKitInfo {
+	return (*UIKitInfo)(unsafe.Pointer(&info.dummy[0]))
+}