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internal/glfw: merge internal/goglfw into internal/glfw

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This also changes APIs in internal/glfw to return errors.

Updates #2703
This commit is contained in:
Hajime Hoshi 2023-10-03 23:07:53 +09:00
parent 370e506dc9
commit e7ad5c52fe
29 changed files with 1296 additions and 1400 deletions
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2
.github/workflows/govetblock_windows.txt vendored
View File

@ -1,2 +1,2 @@
github.com/hajimehoshi/ebiten/v2/internal/glfw
github.com/hajimehoshi/ebiten/v2/internal/graphicsdriver/directx
github.com/hajimehoshi/ebiten/v2/internal/goglfw

170
internal/goglfw/api_windows.go → internal/glfw/api_windows.go
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package goglfw
package glfw
import (
"errors"
@ -839,7 +839,7 @@ func _AdjustWindowRectEx(lpRect *_RECT, dwStyle uint32, menu bool, dwExStyle uin
}
r, _, e := procAdjustWindowRectEx.Call(uintptr(unsafe.Pointer(lpRect)), uintptr(dwStyle), bMenu, uintptr(dwExStyle))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: AdjustWindowRectEx failed: %w", e)
return fmt.Errorf("glfw: AdjustWindowRectEx failed: %w", e)
}
return nil
}
@ -851,7 +851,7 @@ func _AdjustWindowRectExForDpi(lpRect *_RECT, dwStyle uint32, menu bool, dwExSty
}
r, _, e := procAdjustWindowRectExForDpi.Call(uintptr(unsafe.Pointer(lpRect)), uintptr(dwStyle), bMenu, uintptr(dwExStyle), uintptr(dpi))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: AdjustWindowRectExForDpi failed: %w", e)
return fmt.Errorf("glfw: AdjustWindowRectExForDpi failed: %w", e)
}
return nil
}
@ -859,7 +859,7 @@ func _AdjustWindowRectExForDpi(lpRect *_RECT, dwStyle uint32, menu bool, dwExSty
func _BringWindowToTop(hWnd windows.HWND) error {
r, _, e := procBringWindowToTop.Call(uintptr(hWnd))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: BringWindowToTop failed: %w", e)
return fmt.Errorf("glfw: BringWindowToTop failed: %w", e)
}
return nil
}
@ -870,7 +870,7 @@ func _ChangeDisplaySettingsExW(deviceName string, lpDevMode *_DEVMODEW, hwnd win
var err error
lpszDeviceName, err = windows.UTF16PtrFromString(deviceName)
if err != nil {
panic("goglfw: device name must not include a NUL character")
panic("glfw: device name must not include a NUL character")
}
}
@ -884,7 +884,7 @@ func _ChangeDisplaySettingsExW(deviceName string, lpDevMode *_DEVMODEW, hwnd win
func _ChangeWindowMessageFilterEx(hwnd windows.HWND, message uint32, action uint32, pChangeFilterStruct *_CHANGEFILTERSTRUCT) error {
r, _, e := procChangeWindowMessageFilterEx.Call(uintptr(hwnd), uintptr(message), uintptr(action), uintptr(unsafe.Pointer(pChangeFilterStruct)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: ChangeWindowMessageFilterEx failed: %w", e)
return fmt.Errorf("glfw: ChangeWindowMessageFilterEx failed: %w", e)
}
return nil
}
@ -892,7 +892,7 @@ func _ChangeWindowMessageFilterEx(hwnd windows.HWND, message uint32, action uint
func _ChoosePixelFormat(hdc _HDC, ppfd *_PIXELFORMATDESCRIPTOR) (int32, error) {
r, _, e := procChoosePixelFormat.Call(uintptr(hdc), uintptr(unsafe.Pointer(ppfd)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: ChoosePixelFormat failed: %w", e)
return 0, fmt.Errorf("glfw: ChoosePixelFormat failed: %w", e)
}
return int32(r), nil
}
@ -900,7 +900,7 @@ func _ChoosePixelFormat(hdc _HDC, ppfd *_PIXELFORMATDESCRIPTOR) (int32, error) {
func _ClientToScreen(hWnd windows.HWND, lpPoint *_POINT) error {
r, _, e := procClientToScreen.Call(uintptr(hWnd), uintptr(unsafe.Pointer(lpPoint)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: ClientToScreen failed: %w", e)
return fmt.Errorf("glfw: ClientToScreen failed: %w", e)
}
return nil
}
@ -908,7 +908,7 @@ func _ClientToScreen(hWnd windows.HWND, lpPoint *_POINT) error {
func _ClipCursor(lpRect *_RECT) error {
r, _, e := procClipCursor.Call(uintptr(unsafe.Pointer(lpRect)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: ClipCursor failed: %w", e)
return fmt.Errorf("glfw: ClipCursor failed: %w", e)
}
return nil
}
@ -916,7 +916,7 @@ func _ClipCursor(lpRect *_RECT) error {
func _CreateBitmap(nWidth int32, nHeight int32, nPlanes uint32, nBitCount uint32, lpBits unsafe.Pointer) (_HBITMAP, error) {
r, _, e := procCreateBitmap.Call(uintptr(nWidth), uintptr(nHeight), uintptr(nPlanes), uintptr(nBitCount), uintptr(lpBits))
if _HBITMAP(r) == 0 {
return 0, fmt.Errorf("goglfw: CreateBitmap failed: %w", e)
return 0, fmt.Errorf("glfw: CreateBitmap failed: %w", e)
}
return _HBITMAP(r), nil
}
@ -926,7 +926,7 @@ func _CreateDIBSection(hdc _HDC, pbmi *_BITMAPV5HEADER, usage uint32, hSection w
var bits *byte
r, _, e := procCreateDIBSection.Call(uintptr(hdc), uintptr(unsafe.Pointer(pbmi)), uintptr(usage), uintptr(unsafe.Pointer(&bits)), uintptr(hSection), uintptr(offset))
if _HBITMAP(r) == 0 {
return 0, nil, fmt.Errorf("goglfw: CreateDIBSection failed: %w", e)
return 0, nil, fmt.Errorf("glfw: CreateDIBSection failed: %w", e)
}
return _HBITMAP(r), bits, nil
}
@ -934,7 +934,7 @@ func _CreateDIBSection(hdc _HDC, pbmi *_BITMAPV5HEADER, usage uint32, hSection w
func _CreateRectRgn(x1, y1, x2, y2 int32) (_HRGN, error) {
r, _, e := procCreateRectRgn.Call(uintptr(x1), uintptr(y1), uintptr(x2), uintptr(y2))
if _HRGN(r) == 0 {
return 0, fmt.Errorf("goglfw: CreateRectRgn failed: %w", e)
return 0, fmt.Errorf("glfw: CreateRectRgn failed: %w", e)
}
return _HRGN(r), nil
}
@ -942,7 +942,7 @@ func _CreateRectRgn(x1, y1, x2, y2 int32) (_HRGN, error) {
func _CreateIconIndirect(piconinfo *_ICONINFO) (_HICON, error) {
r, _, e := procCreateIconIndirect.Call(uintptr(unsafe.Pointer(piconinfo)))
if _HICON(r) == 0 {
return 0, fmt.Errorf("goglfw: CreateIconIndirect failed: %w", e)
return 0, fmt.Errorf("glfw: CreateIconIndirect failed: %w", e)
}
return _HICON(r), nil
}
@ -953,7 +953,7 @@ func _CreateWindowExW(dwExStyle uint32, className string, windowName string, dwS
var err error
lpClassName, err = windows.UTF16PtrFromString(className)
if err != nil {
panic("goglfw: class name msut not include a NUL character")
panic("glfw: class name msut not include a NUL character")
}
}
@ -962,7 +962,7 @@ func _CreateWindowExW(dwExStyle uint32, className string, windowName string, dwS
var err error
lpWindowName, err = windows.UTF16PtrFromString(windowName)
if err != nil {
panic("goglfw: window name msut not include a NUL character")
panic("glfw: window name msut not include a NUL character")
}
}
@ -974,7 +974,7 @@ func _CreateWindowExW(dwExStyle uint32, className string, windowName string, dwS
runtime.KeepAlive(lpWindowName)
if windows.HWND(r) == 0 {
return 0, fmt.Errorf("goglfw: CreateWindowExW failed: %w", e)
return 0, fmt.Errorf("glfw: CreateWindowExW failed: %w", e)
}
return windows.HWND(r), nil
}
@ -987,7 +987,7 @@ func _DefWindowProcW(hWnd windows.HWND, uMsg uint32, wParam _WPARAM, lParam _LPA
func _DestroyIcon(hIcon _HICON) error {
r, _, e := procDestroyIcon.Call(uintptr(hIcon))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: DestroyIcon failed: %w", e)
return fmt.Errorf("glfw: DestroyIcon failed: %w", e)
}
return nil
}
@ -995,7 +995,7 @@ func _DestroyIcon(hIcon _HICON) error {
func _DestroyWindow(hWnd windows.HWND) error {
r, _, e := procDestroyWindow.Call(uintptr(hWnd))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: DestroyWindow failed: %w", e)
return fmt.Errorf("glfw: DestroyWindow failed: %w", e)
}
return nil
}
@ -1003,7 +1003,7 @@ func _DestroyWindow(hWnd windows.HWND) error {
func _DeleteObject(ho _HGDIOBJ) error {
r, _, e := procDeleteObject.Call(uintptr(ho))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: DeleteObject failed: %w", e)
return fmt.Errorf("glfw: DeleteObject failed: %w", e)
}
return nil
}
@ -1011,7 +1011,7 @@ func _DeleteObject(ho _HGDIOBJ) error {
func _DescribePixelFormat(hdc _HDC, iPixelFormat int32, nBytes uint32, ppfd *_PIXELFORMATDESCRIPTOR) (int32, error) {
r, _, e := procDescribePixelFormat.Call(uintptr(hdc), uintptr(iPixelFormat), uintptr(nBytes), uintptr(unsafe.Pointer(ppfd)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: DescribePixelFormat failed: %w", e)
return 0, fmt.Errorf("glfw: DescribePixelFormat failed: %w", e)
}
return int32(r), nil
}
@ -1054,7 +1054,7 @@ func _DragQueryPoint(hDrop _HDROP) (_POINT, bool) {
func _DwmEnableBlurBehindWindow(hWnd windows.HWND, pBlurBehind *_DWM_BLURBEHIND) error {
r, _, _ := procDwmEnableBlurBehindWindow.Call(uintptr(hWnd), uintptr(unsafe.Pointer(pBlurBehind)))
if uint32(r) != uint32(windows.S_OK) {
return fmt.Errorf("goglfw: DwmEnableBlurBehindWindow failed: %w", handleError(windows.Handle(uint32(r))))
return fmt.Errorf("glfw: DwmEnableBlurBehindWindow failed: %w", handleError(windows.Handle(uint32(r))))
}
return nil
}
@ -1064,7 +1064,7 @@ func _DwmGetColorizationColor() (uint32, bool, error) {
var opaqueBlend int32
r, _, _ := procDwmGetColorizationColor.Call(uintptr(unsafe.Pointer(&colorization)), uintptr(unsafe.Pointer(&opaqueBlend)))
if uint32(r) != uint32(windows.S_OK) {
return 0, false, fmt.Errorf("goglfw: DwmGetColorizationColor failed: %w", handleError(windows.Handle(uint32(r))))
return 0, false, fmt.Errorf("glfw: DwmGetColorizationColor failed: %w", handleError(windows.Handle(uint32(r))))
}
return colorization, opaqueBlend != 0, nil
}
@ -1072,7 +1072,7 @@ func _DwmGetColorizationColor() (uint32, bool, error) {
func _DwmFlush() error {
r, _, _ := procDwmFlush.Call()
if uint32(r) != uint32(windows.S_OK) {
return fmt.Errorf("goglfw: DwmFlush failed: %w", handleError(windows.Handle(uint32(r))))
return fmt.Errorf("glfw: DwmFlush failed: %w", handleError(windows.Handle(uint32(r))))
}
return nil
}
@ -1081,7 +1081,7 @@ func _DwmIsCompositionEnabled() (bool, error) {
var enabled int32
r, _, _ := procDwmIsCompositionEnabled.Call(uintptr(unsafe.Pointer(&enabled)))
if uint32(r) != uint32(windows.S_OK) {
return false, fmt.Errorf("goglfw: DwmIsCompositionEnabled failed: %w", handleError(windows.Handle(uint32(r))))
return false, fmt.Errorf("glfw: DwmIsCompositionEnabled failed: %w", handleError(windows.Handle(uint32(r))))
}
return enabled != 0, nil
}
@ -1089,7 +1089,7 @@ func _DwmIsCompositionEnabled() (bool, error) {
func _EnableNonClientDpiScaling(hwnd windows.HWND) error {
r, _, e := procEnableNonClientDpiScaling.Call(uintptr(hwnd))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: EnableNonClientDpiScaling failed: %w", e)
return fmt.Errorf("glfw: EnableNonClientDpiScaling failed: %w", e)
}
return nil
}
@ -1100,7 +1100,7 @@ func _EnumDisplayDevicesW(device string, iDevNum uint32, dwFlags uint32) (_DISPL
var err error
lpDevice, err = windows.UTF16PtrFromString(device)
if err != nil {
panic("goglfw: device name must not include a NUL character")
panic("glfw: device name must not include a NUL character")
}
}
@ -1118,7 +1118,7 @@ func _EnumDisplayDevicesW(device string, iDevNum uint32, dwFlags uint32) (_DISPL
func _EnumDisplayMonitors(hdc _HDC, lprcClip *_RECT, lpfnEnum uintptr, dwData _LPARAM) error {
r, _, e := procEnumDisplayMonitors.Call(uintptr(hdc), uintptr(unsafe.Pointer(lprcClip)), uintptr(lpfnEnum), uintptr(dwData))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: EnumDisplayMonitors failed: %w", e)
return fmt.Errorf("glfw: EnumDisplayMonitors failed: %w", e)
}
return nil
}
@ -1129,7 +1129,7 @@ func _EnumDisplaySettingsExW(deviceName string, iModeNum uint32, dwFlags uint32)
var err error
lpszDeviceName, err = windows.UTF16PtrFromString(deviceName)
if err != nil {
panic("goglfw: device name must not include a NUL character")
panic("glfw: device name must not include a NUL character")
}
}
@ -1151,7 +1151,7 @@ func _EnumDisplaySettingsW(deviceName string, iModeNum uint32) (_DEVMODEW, bool)
var err error
lpszDeviceName, err = windows.UTF16PtrFromString(deviceName)
if err != nil {
panic("goglfw: device name must not include a NUL character")
panic("glfw: device name must not include a NUL character")
}
}
@ -1184,7 +1184,7 @@ func _GetActiveWindow() windows.HWND {
func _GetClassLongPtrW(hWnd windows.HWND, nIndex int32) (uintptr, error) {
r, _, e := procGetClassLongPtrW.Call(uintptr(hWnd), uintptr(nIndex))
if r == 0 {
return 0, fmt.Errorf("goglfw: GetClassLongPtrW failed: %w", e)
return 0, fmt.Errorf("glfw: GetClassLongPtrW failed: %w", e)
}
return r, nil
}
@ -1193,7 +1193,7 @@ func _GetClientRect(hWnd windows.HWND) (_RECT, error) {
var rect _RECT
r, _, e := procGetClientRect.Call(uintptr(hWnd), uintptr(unsafe.Pointer(&rect)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return _RECT{}, fmt.Errorf("goglfw: GetClientRect failed: %w", e)
return _RECT{}, fmt.Errorf("glfw: GetClientRect failed: %w", e)
}
return rect, nil
}
@ -1202,7 +1202,7 @@ func _GetCursorPos() (_POINT, error) {
var point _POINT
r, _, e := procGetCursorPos.Call(uintptr(unsafe.Pointer(&point)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return _POINT{}, fmt.Errorf("goglfw: GetCursorPos failed: %w", e)
return _POINT{}, fmt.Errorf("glfw: GetCursorPos failed: %w", e)
}
return point, nil
}
@ -1210,7 +1210,7 @@ func _GetCursorPos() (_POINT, error) {
func _GetDC(hWnd windows.HWND) (_HDC, error) {
r, _, e := procGetDC.Call(uintptr(hWnd))
if _HDC(r) == 0 {
return 0, fmt.Errorf("goglfw: GetDC failed: %w", e)
return 0, fmt.Errorf("glfw: GetDC failed: %w", e)
}
return _HDC(r), nil
}
@ -1233,7 +1233,7 @@ func _GetKeyState(nVirtKey int32) int16 {
func _GetLayeredWindowAttributes(hWnd windows.HWND) (key _COLORREF, alpha byte, flags uint32, err error) {
r, _, e := procGetLayeredWindowAttributes.Call(uintptr(hWnd), uintptr(unsafe.Pointer(&key)), uintptr(unsafe.Pointer(&alpha)), uintptr(unsafe.Pointer(&flags)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, 0, 0, fmt.Errorf("goglfw: GetLayeredWindowAttributes failed: %w", e)
return 0, 0, 0, fmt.Errorf("glfw: GetLayeredWindowAttributes failed: %w", e)
}
return
}
@ -1250,14 +1250,14 @@ func _GetModuleHandleExW(dwFlags uint32, lpModuleName any) (_HMODULE, error) {
if moduleName != "" {
p, err := windows.UTF16PtrFromString(moduleName)
if err != nil {
panic("goglfw: module name must not include a NUL character")
panic("glfw: module name must not include a NUL character")
}
ptr = unsafe.Pointer(p)
}
case unsafe.Pointer:
ptr = moduleName
default:
return 0, fmt.Errorf("goglfw: GetModuleHandleExW: lpModuleName must be a string or an unsafe.Pointer but %T", moduleName)
return 0, fmt.Errorf("glfw: GetModuleHandleExW: lpModuleName must be a string or an unsafe.Pointer but %T", moduleName)
}
var module _HMODULE
@ -1265,7 +1265,7 @@ func _GetModuleHandleExW(dwFlags uint32, lpModuleName any) (_HMODULE, error) {
runtime.KeepAlive(ptr)
if int32(r) != 1 {
return 0, fmt.Errorf("goglfw: GetModuleHandleExW failed: %w", e)
return 0, fmt.Errorf("glfw: GetModuleHandleExW failed: %w", e)
}
return module, nil
}
@ -1293,7 +1293,7 @@ func _GetMonitorInfoW_Ex(hMonitor _HMONITOR) (_MONITORINFOEXW, bool) {
func _GetDpiForMonitor(hmonitor _HMONITOR, dpiType _MONITOR_DPI_TYPE) (dpiX, dpiY uint32, err error) {
r, _, _ := procGetDpiForMonitor.Call(uintptr(hmonitor), uintptr(dpiType), uintptr(unsafe.Pointer(&dpiX)), uintptr(unsafe.Pointer(&dpiY)))
if uint32(r) != uint32(windows.S_OK) {
return 0, 0, fmt.Errorf("goglfw: GetDpiForMonitor failed: %w", handleError(windows.Handle(uint32(r))))
return 0, 0, fmt.Errorf("glfw: GetDpiForMonitor failed: %w", handleError(windows.Handle(uint32(r))))
}
return dpiX, dpiY, nil
}
@ -1301,7 +1301,7 @@ func _GetDpiForMonitor(hmonitor _HMONITOR, dpiType _MONITOR_DPI_TYPE) (dpiX, dpi
func _GetRawInputData(hRawInput _HRAWINPUT, uiCommand uint32, pData unsafe.Pointer, pcbSize *uint32) (uint32, error) {
r, _, e := procGetRawInputData.Call(uintptr(hRawInput), uintptr(uiCommand), uintptr(pData), uintptr(unsafe.Pointer(pcbSize)), unsafe.Sizeof(_RAWINPUTHEADER{}))
if uint32(r) == (1<<32)-1 {
return 0, fmt.Errorf("goglfw: GetRawInputData failed: %w", e)
return 0, fmt.Errorf("glfw: GetRawInputData failed: %w", e)
}
return uint32(r), nil
}
@ -1309,7 +1309,7 @@ func _GetRawInputData(hRawInput _HRAWINPUT, uiCommand uint32, pData unsafe.Point
func _GetSystemMetrics(nIndex int32) (int32, error) {
r, _, e := procGetSystemMetrics.Call(uintptr(nIndex))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: GetSystemMetrics failed: %w", e)
return 0, fmt.Errorf("glfw: GetSystemMetrics failed: %w", e)
}
return int32(r), nil
}
@ -1317,7 +1317,7 @@ func _GetSystemMetrics(nIndex int32) (int32, error) {
func _GetSystemMetricsForDpi(nIndex int32, dpi uint32) (int32, error) {
r, _, e := procGetSystemMetricsForDpi.Call(uintptr(nIndex), uintptr(dpi))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: GetSystemMetrics failed: %w", e)
return 0, fmt.Errorf("glfw: GetSystemMetrics failed: %w", e)
}
return int32(r), nil
}
@ -1325,7 +1325,7 @@ func _GetSystemMetricsForDpi(nIndex int32, dpi uint32) (int32, error) {
func _GetWindowLongW(hWnd windows.HWND, nIndex int32) (int32, error) {
r, _, e := procGetWindowLongW.Call(uintptr(hWnd), uintptr(nIndex))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: GetWindowLongW failed: %w", e)
return 0, fmt.Errorf("glfw: GetWindowLongW failed: %w", e)
}
return int32(r), nil
}
@ -1336,7 +1336,7 @@ func _GetWindowPlacement(hWnd windows.HWND) (_WINDOWPLACEMENT, error) {
r, _, e := procGetWindowPlacement.Call(uintptr(hWnd), uintptr(unsafe.Pointer(&wp)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return _WINDOWPLACEMENT{}, fmt.Errorf("goglfw: GetWindowPlacement failed: %w", e)
return _WINDOWPLACEMENT{}, fmt.Errorf("glfw: GetWindowPlacement failed: %w", e)
}
return wp, nil
}
@ -1345,7 +1345,7 @@ func _GetWindowRect(hWnd windows.HWND) (_RECT, error) {
var rect _RECT
r, _, e := procGetWindowRect.Call(uintptr(hWnd), uintptr(unsafe.Pointer(&rect)))
if int(r) == 0 {
return _RECT{}, fmt.Errorf("goglfw: GetWindowRect failed: %w", e)
return _RECT{}, fmt.Errorf("glfw: GetWindowRect failed: %w", e)
}
return rect, nil
}
@ -1368,7 +1368,7 @@ func _IsZoomed(hWnd windows.HWND) bool {
func _LoadCursorW(hInstance _HINSTANCE, lpCursorName uintptr) (_HCURSOR, error) {
r, _, e := procLoadCursorW.Call(uintptr(hInstance), lpCursorName)
if _HCURSOR(r) == 0 {
return 0, fmt.Errorf("goglfw: LoadCursorW: %w", e)
return 0, fmt.Errorf("glfw: LoadCursorW: %w", e)
}
return _HCURSOR(r), nil
}
@ -1376,7 +1376,7 @@ func _LoadCursorW(hInstance _HINSTANCE, lpCursorName uintptr) (_HCURSOR, error)
func _LoadImageW(hInst _HINSTANCE, name uintptr, typ uint32, cx int32, cy int32, fuLoad uint32) (windows.Handle, error) {
r, _, e := procLoadImageW.Call(uintptr(hInst), name, uintptr(typ), uintptr(cx), uintptr(cy), uintptr(fuLoad))
if windows.Handle(r) == 0 {
return 0, fmt.Errorf("goglfw: LoadImageW: %w", e)
return 0, fmt.Errorf("glfw: LoadImageW: %w", e)
}
return windows.Handle(r), nil
}
@ -1398,7 +1398,7 @@ func _MoveWindow(hWnd windows.HWND, x, y, nWidth, nHeight int32, repaint bool) e
}
r, _, e := procMoveWindow.Call(uintptr(hWnd), uintptr(x), uintptr(y), uintptr(nWidth), uintptr(nHeight), bRepaint)
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: MoveWindow: %w", e)
return fmt.Errorf("glfw: MoveWindow: %w", e)
}
return nil
}
@ -1410,7 +1410,7 @@ func _MsgWaitForMultipleObjects(nCount uint32, pHandles *windows.Handle, waitAll
}
r, _, e := procMsgWaitForMultipleObjects.Call(uintptr(nCount), uintptr(unsafe.Pointer(pHandles)), fWaitAll, uintptr(dwMilliseconds), uintptr(dwWakeMask))
if uint32(r) == _WAIT_FAILED {
return 0, fmt.Errorf("goglfw: MsgWaitForMultipleObjects failed: %w", e)
return 0, fmt.Errorf("glfw: MsgWaitForMultipleObjects failed: %w", e)
}
return uint32(r), nil
}
@ -1428,7 +1428,7 @@ func _PeekMessageW(lpMsg *_MSG, hWnd windows.HWND, wMsgFilterMin uint32, wMsgFil
func _PostMessageW(hWnd windows.HWND, msg uint32, wParam _WPARAM, lParam _LPARAM) error {
r, _, e := procPostMessageW.Call(uintptr(hWnd), uintptr(msg), uintptr(wParam), uintptr(lParam))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: PostMessageW failed: %w", e)
return fmt.Errorf("glfw: PostMessageW failed: %w", e)
}
return nil
}
@ -1445,7 +1445,7 @@ func _PtInRect(lprc *_RECT, pt _POINT) bool {
// Adjust the alignment for ARM.
r, _, _ = procPtInRect.Call(uintptr(unsafe.Pointer(lprc)), 0, uintptr(pt.x), uintptr(pt.y))
default:
panic(fmt.Sprintf("goglfw: GOARCH=%s is not supported", runtime.GOARCH))
panic(fmt.Sprintf("glfw: GOARCH=%s is not supported", runtime.GOARCH))
}
}
return int32(r) != 0
@ -1454,7 +1454,7 @@ func _PtInRect(lprc *_RECT, pt _POINT) bool {
func _RegisterClassExW(unnamedParam1 *_WNDCLASSEXW) (_ATOM, error) {
r, _, e := procRegisterClassExW.Call(uintptr(unsafe.Pointer(unnamedParam1)))
if _ATOM(r) == 0 {
return 0, fmt.Errorf("goglfw: RegisterClassExW failed: %w", e)
return 0, fmt.Errorf("glfw: RegisterClassExW failed: %w", e)
}
return _ATOM(r), nil
}
@ -1462,7 +1462,7 @@ func _RegisterClassExW(unnamedParam1 *_WNDCLASSEXW) (_ATOM, error) {
func _RegisterDeviceNotificationW(hRecipient windows.Handle, notificationFilter unsafe.Pointer, flags uint32) (_HDEVNOTIFY, error) {
r, _, e := procRegisterDeviceNotificationW.Call(uintptr(hRecipient), uintptr(notificationFilter), uintptr(flags))
if _HDEVNOTIFY(r) == 0 {
return 0, fmt.Errorf("goglfw: RegisterDeviceNotificationW failed: %w", e)
return 0, fmt.Errorf("glfw: RegisterDeviceNotificationW failed: %w", e)
}
return _HDEVNOTIFY(r), nil
}
@ -1474,7 +1474,7 @@ func _RegisterRawInputDevices(pRawInputDevices []_RAWINPUTDEVICE) error {
}
r, _, e := procRegisterRawInputDevices.Call(uintptr(rawInputDevices), uintptr(len(pRawInputDevices)), unsafe.Sizeof(_RAWINPUTDEVICE{}))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: RegisterRawInputDevices failed: %w", e)
return fmt.Errorf("glfw: RegisterRawInputDevices failed: %w", e)
}
return nil
}
@ -1482,7 +1482,7 @@ func _RegisterRawInputDevices(pRawInputDevices []_RAWINPUTDEVICE) error {
func _ReleaseCapture() error {
r, _, e := procReleaseCapture.Call()
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: ReleaseCapture failed: %w", e)
return fmt.Errorf("glfw: ReleaseCapture failed: %w", e)
}
return nil
}
@ -1495,7 +1495,7 @@ func _ReleaseDC(hWnd windows.HWND, hDC _HDC) int32 {
func _ScreenToClient(hWnd windows.HWND, lpPoint *_POINT) error {
r, _, e := procScreenToClient.Call(uintptr(hWnd), uintptr(unsafe.Pointer(lpPoint)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: ScreenToClient failed: %w", e)
return fmt.Errorf("glfw: ScreenToClient failed: %w", e)
}
return nil
}
@ -1518,7 +1518,7 @@ func _SetCursor(hCursor _HCURSOR) _HCURSOR {
func _SetCursorPos(x, y int32) error {
r, _, e := procSetCursorPos.Call(uintptr(x), uintptr(y))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetCursorPos failed: %w", e)
return fmt.Errorf("glfw: SetCursorPos failed: %w", e)
}
return nil
}
@ -1526,7 +1526,7 @@ func _SetCursorPos(x, y int32) error {
func _SetFocus(hWnd windows.HWND) (windows.HWND, error) {
r, _, e := procSetFocus.Call(uintptr(hWnd))
if windows.HWND(r) == 0 {
return 0, fmt.Errorf("goglfw: SetFocus failed: %w", e)
return 0, fmt.Errorf("glfw: SetFocus failed: %w", e)
}
return windows.HWND(r), nil
}
@ -1539,7 +1539,7 @@ func _SetForegroundWindow(hWnd windows.HWND) bool {
func _SetLayeredWindowAttributes(hwnd windows.HWND, crKey _COLORREF, bAlpha byte, dwFlags uint32) error {
r, _, e := procSetLayeredWindowAttributes.Call(uintptr(hwnd), uintptr(crKey), uintptr(bAlpha), uintptr(dwFlags))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetLayeredWindowAttributes failed: %w", e)
return fmt.Errorf("glfw: SetLayeredWindowAttributes failed: %w", e)
}
return nil
}
@ -1547,7 +1547,7 @@ func _SetLayeredWindowAttributes(hwnd windows.HWND, crKey _COLORREF, bAlpha byte
func _SetPixelFormat(hdc _HDC, format int32, ppfd *_PIXELFORMATDESCRIPTOR) error {
r, _, e := procSetPixelFormat.Call(uintptr(hdc), uintptr(format), uintptr(unsafe.Pointer(ppfd)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetPixelFormat failed: %w", e)
return fmt.Errorf("glfw: SetPixelFormat failed: %w", e)
}
return nil
}
@ -1560,7 +1560,7 @@ func _SetProcessDPIAware() bool {
func _SetProcessDpiAwareness(value _PROCESS_DPI_AWARENESS) error {
r, _, _ := procSetProcessDpiAwareness.Call(uintptr(value))
if uint32(r) != uint32(windows.S_OK) {
return fmt.Errorf("goglfw: SetProcessDpiAwareness failed: %w", handleError(windows.Handle(uint32(r))))
return fmt.Errorf("glfw: SetProcessDpiAwareness failed: %w", handleError(windows.Handle(uint32(r))))
}
return nil
}
@ -1568,7 +1568,7 @@ func _SetProcessDpiAwareness(value _PROCESS_DPI_AWARENESS) error {
func _SetProcessDpiAwarenessContext(value _DPI_AWARENESS_CONTEXT) error {
r, _, e := procSetProcessDpiAwarenessContext.Call(uintptr(value))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetProcessDpiAwarenessContext failed: %w", e)
return fmt.Errorf("glfw: SetProcessDpiAwarenessContext failed: %w", e)
}
return nil
}
@ -1581,7 +1581,7 @@ func _SetThreadExecutionState(esFlags _EXECUTION_STATE) _EXECUTION_STATE {
func _SetWindowLongW(hWnd windows.HWND, nIndex int32, dwNewLong int32) (int32, error) {
r, _, e := procSetWindowLongW.Call(uintptr(hWnd), uintptr(nIndex), uintptr(dwNewLong))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: SetWindowLongW failed: %w", e)
return 0, fmt.Errorf("glfw: SetWindowLongW failed: %w", e)
}
return int32(r), nil
}
@ -1589,7 +1589,7 @@ func _SetWindowLongW(hWnd windows.HWND, nIndex int32, dwNewLong int32) (int32, e
func _SetWindowPlacement(hWnd windows.HWND, lpwndpl *_WINDOWPLACEMENT) error {
r, _, e := procSetWindowPlacement.Call(uintptr(hWnd), uintptr(unsafe.Pointer(lpwndpl)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetWindowPlacement failed: %w", e)
return fmt.Errorf("glfw: SetWindowPlacement failed: %w", e)
}
return nil
}
@ -1597,7 +1597,7 @@ func _SetWindowPlacement(hWnd windows.HWND, lpwndpl *_WINDOWPLACEMENT) error {
func _SetWindowPos(hWnd windows.HWND, hWndInsertAfter windows.HWND, x, y, cx, cy int32, uFlags uint32) error {
r, _, e := procSetWindowPos.Call(uintptr(hWnd), uintptr(hWndInsertAfter), uintptr(x), uintptr(y), uintptr(cx), uintptr(cy), uintptr(uFlags))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetWindowPos failed: %w", e)
return fmt.Errorf("glfw: SetWindowPos failed: %w", e)
}
return nil
}
@ -1606,14 +1606,14 @@ func _SetWindowTextW(hWnd windows.HWND, str string) error {
// An empty string is also a valid value. Always create an uint16 pointer.
lpString, err := windows.UTF16PtrFromString(str)
if err != nil {
panic("goglfw: str must not include a NUL character")
panic("glfw: str must not include a NUL character")
}
r, _, e := procSetWindowTextW.Call(uintptr(hWnd), uintptr(unsafe.Pointer(lpString)))
runtime.KeepAlive(lpString)
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SetWindowTextW failed: %w", e)
return fmt.Errorf("glfw: SetWindowTextW failed: %w", e)
}
return nil
}
@ -1626,7 +1626,7 @@ func _ShowWindow(hWnd windows.HWND, nCmdShow int32) bool {
func _SwapBuffers(unnamedParam1 _HDC) error {
r, _, e := procSwapBuffers.Call(uintptr(unnamedParam1))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SwapBuffers failed: %w", e)
return fmt.Errorf("glfw: SwapBuffers failed: %w", e)
}
return nil
}
@ -1634,7 +1634,7 @@ func _SwapBuffers(unnamedParam1 _HDC) error {
func _SystemParametersInfoW(uiAction uint32, uiParam uint32, pvParam uintptr, fWinIni uint32) error {
r, _, e := procSystemParametersInfoW.Call(uintptr(uiAction), uintptr(uiParam), pvParam, uintptr(fWinIni))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: SystemParametersInfoW failed: %w", e)
return fmt.Errorf("glfw: SystemParametersInfoW failed: %w", e)
}
return nil
}
@ -1642,7 +1642,7 @@ func _SystemParametersInfoW(uiAction uint32, uiParam uint32, pvParam uintptr, fW
func _TlsAlloc() (uint32, error) {
r, _, e := procTlsAlloc.Call()
if uint32(r) == _TLS_OUT_OF_INDEXES {
return 0, fmt.Errorf("goglfw: TlsAlloc failed: %w", e)
return 0, fmt.Errorf("glfw: TlsAlloc failed: %w", e)
}
return uint32(r), nil
}
@ -1650,7 +1650,7 @@ func _TlsAlloc() (uint32, error) {
func _TlsFree(dwTlsIndex uint32) error {
r, _, e := procTlsFree.Call(uintptr(dwTlsIndex))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: TlsFree failed: %w", e)
return fmt.Errorf("glfw: TlsFree failed: %w", e)
}
return nil
}
@ -1658,7 +1658,7 @@ func _TlsFree(dwTlsIndex uint32) error {
func _TlsGetValue(dwTlsIndex uint32) (uintptr, error) {
r, _, e := procTlsGetValue.Call(uintptr(dwTlsIndex))
if r == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return 0, fmt.Errorf("goglfw: TlsGetValue failed: %w", e)
return 0, fmt.Errorf("glfw: TlsGetValue failed: %w", e)
}
return r, nil
}
@ -1666,7 +1666,7 @@ func _TlsGetValue(dwTlsIndex uint32) (uintptr, error) {
func _TlsSetValue(dwTlsIndex uint32, lpTlsValue uintptr) error {
r, _, e := procTlsSetValue.Call(uintptr(dwTlsIndex), lpTlsValue)
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: TlsSetValue failed: %w", e)
return fmt.Errorf("glfw: TlsSetValue failed: %w", e)
}
return nil
}
@ -1697,7 +1697,7 @@ func _TranslateMessage(lpMsg *_MSG) bool {
func _TrackMouseEvent(lpEventTrack *_TRACKMOUSEEVENT) error {
r, _, e := procTrackMouseEvent.Call(uintptr(unsafe.Pointer(lpEventTrack)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: TrackMouseEvent failed: %w", e)
return fmt.Errorf("glfw: TrackMouseEvent failed: %w", e)
}
return nil
}
@ -1708,7 +1708,7 @@ func _UnregisterClassW(className string, hInstance _HINSTANCE) error {
var err error
lpClassName, err = windows.UTF16PtrFromString(className)
if err != nil {
panic("goglfw: class name must not include a NUL character")
panic("glfw: class name must not include a NUL character")
}
}
@ -1716,7 +1716,7 @@ func _UnregisterClassW(className string, hInstance _HINSTANCE) error {
runtime.KeepAlive(lpClassName)
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: UnregisterClassW failed: %w", e)
return fmt.Errorf("glfw: UnregisterClassW failed: %w", e)
}
return nil
}
@ -1724,7 +1724,7 @@ func _UnregisterClassW(className string, hInstance _HINSTANCE) error {
func _UnregisterDeviceNotification(handle _HDEVNOTIFY) error {
r, _, e := procUnregisterDeviceNotification.Call(uintptr(handle))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: UnregisterDeviceNotification failed: %w", e)
return fmt.Errorf("glfw: UnregisterDeviceNotification failed: %w", e)
}
return nil
}
@ -1732,7 +1732,7 @@ func _UnregisterDeviceNotification(handle _HDEVNOTIFY) error {
func _WaitMessage() error {
r, _, e := procWaitMessage.Call()
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: WaitMessage failed: %w", e)
return fmt.Errorf("glfw: WaitMessage failed: %w", e)
}
return nil
}
@ -1740,7 +1740,7 @@ func _WaitMessage() error {
func wglCreateContext(unnamedParam1 _HDC) (_HGLRC, error) {
r, _, e := procWGLCreateContext.Call(uintptr(unnamedParam1))
if _HGLRC(r) == 0 {
return 0, fmt.Errorf("goglfw: wglCreateContext failed: %w", e)
return 0, fmt.Errorf("glfw: wglCreateContext failed: %w", e)
}
return _HGLRC(r), nil
}
@ -1749,7 +1749,7 @@ func wglCreateContextAttribsARB(hDC _HDC, hshareContext _HGLRC, attribList *int3
r, _, e := syscall.Syscall(procWGLCreateContextAttribsARB, 3, uintptr(hDC), uintptr(hshareContext), uintptr(unsafe.Pointer(attribList)))
if _HGLRC(r) == 0 {
// TODO: Show more detailed error? See the original implementation.
return 0, fmt.Errorf("goglfw: wglCreateContextAttribsARB failed: %w", e)
return 0, fmt.Errorf("glfw: wglCreateContextAttribsARB failed: %w", e)
}
return _HGLRC(r), nil
}
@ -1757,7 +1757,7 @@ func wglCreateContextAttribsARB(hDC _HDC, hshareContext _HGLRC, attribList *int3
func wglDeleteContext(unnamedParam1 _HGLRC) error {
r, _, e := procWGLDeleteContext.Call(uintptr(unnamedParam1))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: wglDeleteContext failed: %w", e)
return fmt.Errorf("glfw: wglDeleteContext failed: %w", e)
}
return nil
}
@ -1793,7 +1793,7 @@ func wglGetExtensionsStringEXT_Available() bool {
func wglGetPixelFormatAttribivARB(hdc _HDC, iPixelFormat int32, iLayerPlane int32, nAttributes uint32, piAttributes *int32, piValues *int32) error {
r, _, e := syscall.Syscall6(procWGLGetPixelFormatAttribivARB, 6, uintptr(hdc), uintptr(iPixelFormat), uintptr(iLayerPlane), uintptr(nAttributes), uintptr(unsafe.Pointer(piAttributes)), uintptr(unsafe.Pointer(piValues)))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: wglGetPixelFormatAttribivARB failed: %w", e)
return fmt.Errorf("glfw: wglGetPixelFormatAttribivARB failed: %w", e)
}
return nil
}
@ -1801,7 +1801,7 @@ func wglGetPixelFormatAttribivARB(hdc _HDC, iPixelFormat int32, iLayerPlane int3
func wglGetProcAddress(unnamedParam1 string) uintptr {
ptr, err := windows.BytePtrFromString(unnamedParam1)
if err != nil {
panic("goglfw: unnamedParam1 must not include a NUL character")
panic("glfw: unnamedParam1 must not include a NUL character")
}
r, _, _ := procWGLGetProcAddress.Call(uintptr(unsafe.Pointer(ptr)))
return r
@ -1810,7 +1810,7 @@ func wglGetProcAddress(unnamedParam1 string) uintptr {
func wglMakeCurrent(unnamedParam1 _HDC, unnamedParam2 _HGLRC) error {
r, _, e := procWGLMakeCurrent.Call(uintptr(unnamedParam1), uintptr(unnamedParam2))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: wglMakeCurrent failed: %w", e)
return fmt.Errorf("glfw: wglMakeCurrent failed: %w", e)
}
return nil
}
@ -1818,7 +1818,7 @@ func wglMakeCurrent(unnamedParam1 _HDC, unnamedParam2 _HGLRC) error {
func wglShareLists(unnamedParam1 _HGLRC, unnamedParam2 _HGLRC) error {
r, _, e := procWGLShareLists.Call(uintptr(unnamedParam1), uintptr(unnamedParam2))
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: wglShareLists failed: %w", e)
return fmt.Errorf("glfw: wglShareLists failed: %w", e)
}
return nil
}
@ -1826,7 +1826,7 @@ func wglShareLists(unnamedParam1 _HGLRC, unnamedParam2 _HGLRC) error {
func wglSwapIntervalEXT(interval int32) error {
r, _, e := syscall.Syscall(procWGLSwapIntervalEXT, 1, uintptr(interval), 0, 0)
if int32(r) == 0 && !errors.Is(e, windows.ERROR_SUCCESS) {
return fmt.Errorf("goglfw: wglSwapIntervalEXT failed: %w", e)
return fmt.Errorf("glfw: wglSwapIntervalEXT failed: %w", e)
}
return nil
}

53
internal/glfw/callback_goglfw.go → internal/glfw/callback_windows.go
View File

@ -16,69 +16,30 @@
package glfw
import (
"github.com/hajimehoshi/ebiten/v2/internal/goglfw"
)
func ToCharModsCallback(cb func(window *Window, char rune, mods ModifierKey)) CharModsCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window, char rune, mods goglfw.ModifierKey) {
cb((*Window)(window), char, ModifierKey(mods))
}
return cb
}
func ToCloseCallback(cb func(window *Window)) CloseCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window) {
cb((*Window)(window))
}
return cb
}
func ToDropCallback(cb func(window *Window, names []string)) DropCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window, names []string) {
cb((*Window)(window), names)
}
return cb
}
func ToFramebufferSizeCallback(cb func(window *Window, width int, height int)) FramebufferSizeCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window, width int, height int) {
cb((*Window)(window), width, height)
}
return cb
}
func ToMonitorCallback(cb func(monitor *Monitor, event PeripheralEvent)) MonitorCallback {
if cb == nil {
return nil
}
return func(monitor *goglfw.Monitor, event goglfw.PeripheralEvent) {
cb((*Monitor)(monitor), PeripheralEvent(event))
}
return cb
}
func ToScrollCallback(cb func(window *Window, xoff float64, yoff float64)) ScrollCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window, xoff float64, yoff float64) {
cb((*Window)(window), xoff, yoff)
}
return cb
}
func ToSizeCallback(cb func(window *Window, width int, height int)) SizeCallback {
if cb == nil {
return nil
}
return func(window *goglfw.Window, width int, height int) {
cb((*Window)(window), width, height)
}
return cb
}

48
internal/goglfw/context_windows.go → internal/glfw/context_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"fmt"
@ -26,13 +26,13 @@ func checkValidContextConfig(ctxconfig *ctxconfig) error {
if ctxconfig.source != NativeContextAPI &&
ctxconfig.source != EGLContextAPI &&
ctxconfig.source != OSMesaContextAPI {
return fmt.Errorf("goglfw: invalid context creation API 0x%08X: %w", ctxconfig.source, InvalidEnum)
return fmt.Errorf("glfw: invalid context creation API 0x%08X: %w", ctxconfig.source, InvalidEnum)
}
if ctxconfig.client != NoAPI &&
ctxconfig.client != OpenGLAPI &&
ctxconfig.client != OpenGLESAPI {
return fmt.Errorf("goglfw: invalid client API 0x%08X: %w", ctxconfig.client, InvalidEnum)
return fmt.Errorf("glfw: invalid client API 0x%08X: %w", ctxconfig.client, InvalidEnum)
}
if ctxconfig.client == OpenGLAPI {
@ -46,25 +46,25 @@ func checkValidContextConfig(ctxconfig *ctxconfig) error {
// OpenGL 3.x series ended with version 3.3
// For now, let everything else through
return fmt.Errorf("goglfw: invalid OpenGL version %d.%d: %w", ctxconfig.major, ctxconfig.minor, InvalidValue)
return fmt.Errorf("glfw: invalid OpenGL version %d.%d: %w", ctxconfig.major, ctxconfig.minor, InvalidValue)
}
if ctxconfig.profile != 0 {
if ctxconfig.profile != OpenGLCoreProfile && ctxconfig.profile != OpenGLCompatProfile {
return fmt.Errorf("goglfw: invalid OpenGL profile 0x%08X: %w", ctxconfig.profile, InvalidEnum)
return fmt.Errorf("glfw: invalid OpenGL profile 0x%08X: %w", ctxconfig.profile, InvalidEnum)
}
if ctxconfig.major <= 2 || (ctxconfig.major == 3 && ctxconfig.minor < 2) {
// Desktop OpenGL context profiles are only defined for version 3.2
// and above
return fmt.Errorf("goglfw: context profiles are only defined for OpenGL version 3.2 and above: %w", InvalidValue)
return fmt.Errorf("glfw: context profiles are only defined for OpenGL version 3.2 and above: %w", InvalidValue)
}
}
if ctxconfig.forward && ctxconfig.major <= 2 {
// Forward-compatible contexts are only defined for OpenGL version 3.0 and above
return fmt.Errorf("goglfw: forward-compatibility is only defined for OpenGL version 3.0 and above: %w", InvalidValue)
return fmt.Errorf("glfw: forward-compatibility is only defined for OpenGL version 3.0 and above: %w", InvalidValue)
}
} else if ctxconfig.client == OpenGLESAPI {
if ctxconfig.major < 1 || ctxconfig.minor < 0 ||
@ -75,19 +75,19 @@ func checkValidContextConfig(ctxconfig *ctxconfig) error {
// OpenGL ES 2.x series ended with version 2.0
// For now, let everything else through
return fmt.Errorf("goglfw: invalid OpenGL ES version %d.%d: %w", ctxconfig.major, ctxconfig.minor, InvalidValue)
return fmt.Errorf("glfw: invalid OpenGL ES version %d.%d: %w", ctxconfig.major, ctxconfig.minor, InvalidValue)
}
}
if ctxconfig.robustness != 0 {
if ctxconfig.robustness != NoResetNotification && ctxconfig.robustness != LoseContextOnReset {
return fmt.Errorf("goglfw: invalid context robustness mode 0x%08X: %w", ctxconfig.robustness, InvalidEnum)
return fmt.Errorf("glfw: invalid context robustness mode 0x%08X: %w", ctxconfig.robustness, InvalidEnum)
}
}
if ctxconfig.release != 0 {
if ctxconfig.release != ReleaseBehaviorNone && ctxconfig.release != ReleaseBehaviorFlush {
return fmt.Errorf("goglfw: invalid context release behavior 0x%08X: %w", ctxconfig.release, InvalidEnum)
return fmt.Errorf("glfw: invalid context release behavior 0x%08X: %w", ctxconfig.release, InvalidEnum)
}
}
@ -267,16 +267,16 @@ func (w *Window) refreshContextAttribs(ctxconfig *ctxconfig) (ferr error) {
getIntegerv := w.context.getProcAddress("glGetIntegerv")
getString := w.context.getProcAddress("glGetString")
if getIntegerv == 0 || getString == 0 {
return fmt.Errorf("goglfw: entry point retrieval is broken: %w", PlatformError)
return fmt.Errorf("glfw: entry point retrieval is broken: %w", PlatformError)
}
r, _, _ := purego.SyscallN(getString, GL_VERSION)
version := bytePtrToString((*byte)(unsafe.Pointer(r)))
if version == "" {
if ctxconfig.client == OpenGLAPI {
return fmt.Errorf("goglfw: OpenGL version string retrieval is broken: %w", PlatformError)
return fmt.Errorf("glfw: OpenGL version string retrieval is broken: %w", PlatformError)
} else {
return fmt.Errorf("goglfw: OpenGL ES version string retrieval is broken: %w", PlatformError)
return fmt.Errorf("glfw: OpenGL ES version string retrieval is broken: %w", PlatformError)
}
}
@ -294,9 +294,9 @@ func (w *Window) refreshContextAttribs(ctxconfig *ctxconfig) (ferr error) {
m := regexp.MustCompile(`^(\d+)(\.(\d+)(\.(\d+))?)?`).FindStringSubmatch(version)
if m == nil {
if w.context.client == OpenGLAPI {
return fmt.Errorf("goglfw: no version found in OpenGL version string: %w", PlatformError)
return fmt.Errorf("glfw: no version found in OpenGL version string: %w", PlatformError)
} else {
return fmt.Errorf("goglfw: no version found in OpenGL ES version string: %w", PlatformError)
return fmt.Errorf("glfw: no version found in OpenGL ES version string: %w", PlatformError)
}
}
w.context.major, _ = strconv.Atoi(m[1])
@ -312,9 +312,9 @@ func (w *Window) refreshContextAttribs(ctxconfig *ctxconfig) (ferr error) {
// {GLX|WGL}_ARB_create_context extension and fail here
if w.context.client == OpenGLAPI {
return fmt.Errorf("goglfw: requested OpenGL version %d.%d, got version %d.%d: %w", ctxconfig.major, ctxconfig.minor, w.context.major, w.context.minor, VersionUnavailable)
return fmt.Errorf("glfw: requested OpenGL version %d.%d, got version %d.%d: %w", ctxconfig.major, ctxconfig.minor, w.context.major, w.context.minor, VersionUnavailable)
} else {
return fmt.Errorf("goglfw: requested OpenGL ES version %d.%d, got version %d.%d: %w", ctxconfig.major, ctxconfig.minor, w.context.major, w.context.minor, VersionUnavailable)
return fmt.Errorf("glfw: requested OpenGL ES version %d.%d, got version %d.%d: %w", ctxconfig.major, ctxconfig.minor, w.context.major, w.context.minor, VersionUnavailable)
}
}
@ -325,7 +325,7 @@ func (w *Window) refreshContextAttribs(ctxconfig *ctxconfig) (ferr error) {
glGetStringi := w.context.getProcAddress("glGetStringi")
if glGetStringi == 0 {
return fmt.Errorf("goglfw: entry point retrieval is broken: %w", PlatformError)
return fmt.Errorf("glfw: entry point retrieval is broken: %w", PlatformError)
}
}
@ -463,7 +463,7 @@ func (w *Window) MakeContextCurrent() error {
previous := (*Window)(unsafe.Pointer(ptr))
if w != nil && w.context.client == NoAPI {
return fmt.Errorf("goglfw: cannot make current with a window that has no OpenGL or OpenGL ES context: %w", NoWindowContext)
return fmt.Errorf("glfw: cannot make current with a window that has no OpenGL or OpenGL ES context: %w", NoWindowContext)
}
if previous != nil {
@ -499,7 +499,7 @@ func (w *Window) SwapBuffers() error {
}
if w.context.client == NoAPI {
return fmt.Errorf("goglfw: cannot swap buffers of a window that has no OpenGL or OpenGL ES context: %w", NoWindowContext)
return fmt.Errorf("glfw: cannot swap buffers of a window that has no OpenGL or OpenGL ES context: %w", NoWindowContext)
}
if err := w.context.swapBuffers(w); err != nil {
@ -519,7 +519,7 @@ func SwapInterval(interval int) error {
}
window := (*Window)(unsafe.Pointer(ptr))
if window == nil {
return fmt.Errorf("goglfw: cannot set swap interval without a current OpenGL or OpenGL ES context %w", NoCurrentContext)
return fmt.Errorf("glfw: cannot set swap interval without a current OpenGL or OpenGL ES context %w", NoCurrentContext)
}
if err := window.context.swapInterval(interval); err != nil {
@ -544,7 +544,7 @@ func ExtensionSupported(extension string) (bool, error) {
}
window := (*Window)(unsafe.Pointer(ptr))
if window == nil {
return false, fmt.Errorf("goglfw: cannot query extension without a current OpenGL or OpenGL ES context %w", NoCurrentContext)
return false, fmt.Errorf("glfw: cannot query extension without a current OpenGL or OpenGL ES context %w", NoCurrentContext)
}
if window.context.major >= 3 {
@ -558,7 +558,7 @@ func ExtensionSupported(extension string) (bool, error) {
for i := 0; i < int(count); i++ {
r, _, _ := purego.SyscallN(glGetStringi, GL_EXTENSIONS, uintptr(i))
if r == 0 {
return false, fmt.Errorf("goglfw: extension string retrieval is broken: %w", PlatformError)
return false, fmt.Errorf("glfw: extension string retrieval is broken: %w", PlatformError)
}
en := bytePtrToString((*byte)(unsafe.Pointer(r)))
@ -572,7 +572,7 @@ func ExtensionSupported(extension string) (bool, error) {
glGetString := window.context.getProcAddress("glGetString")
r, _, _ := purego.SyscallN(glGetString, GL_EXTENSIONS)
if r == 0 {
return false, fmt.Errorf("goglfw: extension string retrieval is broken: %w", PlatformError)
return false, fmt.Errorf("glfw: extension string retrieval is broken: %w", PlatformError)
}
extensions := bytePtrToString((*byte)(unsafe.Pointer(r)))

21
internal/glfw/glfw3h_windows.go Normal file
View File

@ -0,0 +1,21 @@
// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package glfw
type VidMode struct {
Width int
Height int
RedBits int
GreenBits int
BlueBits int
RefreshRate int
}
type Image struct {
Width int
Height int
Pixels []byte
}

174
internal/glfw/glfw_cglfw.go
View File

@ -61,9 +61,9 @@ type Cursor struct {
c *cglfw.Cursor
}
func CreateStandardCursor(shape StandardCursor) *Cursor {
func CreateStandardCursor(shape StandardCursor) (*Cursor, error) {
c := cglfw.CreateStandardCursor(cglfw.StandardCursor(shape))
return &Cursor{c: c}
return &Cursor{c: c}, nil
}
type Monitor struct {
@ -75,14 +75,15 @@ func (m *Monitor) GetContentScale() (float32, float32, error) {
return x, y, nil
}
func (m *Monitor) GetPos() (x, y int) {
return m.m.GetPos()
func (m *Monitor) GetPos() (x, y int, err error) {
x, y = m.m.GetPos()
return
}
func (m *Monitor) GetVideoMode() *VidMode {
func (m *Monitor) GetVideoMode() (*VidMode, error) {
v := m.m.GetVideoMode()
if v == nil {
return nil
return nil, nil
}
return &VidMode{
Width: v.Width,
@ -91,11 +92,11 @@ func (m *Monitor) GetVideoMode() *VidMode {
GreenBits: v.GreenBits,
BlueBits: v.BlueBits,
RefreshRate: v.RefreshRate,
}
}, nil
}
func (m *Monitor) GetName() string {
return m.m.GetName()
func (m *Monitor) GetName() (string, error) {
return m.m.GetName(), nil
}
type Window struct {
@ -109,164 +110,181 @@ func (w *Window) Destroy() {
theWindows.remove(w.w)
}
func (w *Window) Focus() {
func (w *Window) Focus() error {
w.w.Focus()
return nil
}
func (w *Window) GetAttrib(attrib Hint) int {
return w.w.GetAttrib(cglfw.Hint(attrib))
func (w *Window) GetAttrib(attrib Hint) (int, error) {
return w.w.GetAttrib(cglfw.Hint(attrib)), nil
}
func (w *Window) GetCursorPos() (x, y float64) {
return w.w.GetCursorPos()
func (w *Window) GetCursorPos() (x, y float64, err error) {
x, y = w.w.GetCursorPos()
return
}
func (w *Window) GetInputMode(mode InputMode) int {
return w.w.GetInputMode(cglfw.InputMode(mode))
func (w *Window) GetInputMode(mode InputMode) (int, error) {
return w.w.GetInputMode(cglfw.InputMode(mode)), nil
}
func (w *Window) GetKey(key Key) Action {
return Action(w.w.GetKey(cglfw.Key(key)))
func (w *Window) GetKey(key Key) (Action, error) {
return Action(w.w.GetKey(cglfw.Key(key))), nil
}
func (w *Window) GetMonitor() *Monitor {
func (w *Window) GetMonitor() (*Monitor, error) {
m := w.w.GetMonitor()
if m == nil {
return nil
return nil, nil
}
return &Monitor{m}
return &Monitor{m}, nil
}
func (w *Window) GetMouseButton(button MouseButton) Action {
return Action(w.w.GetMouseButton(cglfw.MouseButton(button)))
func (w *Window) GetMouseButton(button MouseButton) (Action, error) {
return Action(w.w.GetMouseButton(cglfw.MouseButton(button))), nil
}
func (w *Window) GetPos() (x, y int) {
return w.w.GetPos()
func (w *Window) GetPos() (x, y int, err error) {
x, y = w.w.GetPos()
return
}
func (w *Window) GetSize() (width, height int) {
return w.w.GetSize()
func (w *Window) GetSize() (width, height int, err error) {
width, height = w.w.GetSize()
return
}
func (w *Window) Hide() {
w.w.Hide()
}
func (w *Window) Iconify() {
func (w *Window) Iconify() error {
w.w.Iconify()
return nil
}
func (w *Window) MakeContextCurrent() {
func (w *Window) MakeContextCurrent() error {
w.w.MakeContextCurrent()
return nil
}
func (w *Window) Maximize() {
func (w *Window) Maximize() error {
w.w.Maximize()
return nil
}
func (w *Window) Restore() {
func (w *Window) Restore() error {
w.w.Restore()
return nil
}
func (w *Window) SetAttrib(attrib Hint, value int) {
func (w *Window) SetAttrib(attrib Hint, value int) error {
w.w.SetAttrib(cglfw.Hint(attrib), value)
return nil
}
func (w *Window) SetCharModsCallback(cbfun CharModsCallback) (previous CharModsCallback) {
func (w *Window) SetCharModsCallback(cbfun CharModsCallback) (previous CharModsCallback, err error) {
w.w.SetCharModsCallback(cbfun)
return ToCharModsCallback(nil) // TODO
return ToCharModsCallback(nil), nil // TODO
}
func (w *Window) SetCloseCallback(cbfun CloseCallback) (previous CloseCallback) {
func (w *Window) SetCloseCallback(cbfun CloseCallback) (previous CloseCallback, err error) {
w.w.SetCloseCallback(cbfun)
return ToCloseCallback(nil) // TODO
return ToCloseCallback(nil), nil // TODO
}
func (w *Window) SetCursor(cursor *Cursor) {
func (w *Window) SetCursor(cursor *Cursor) error {
var c *cglfw.Cursor
if cursor != nil {
c = cursor.c
}
w.w.SetCursor(c)
return nil
}
func (w *Window) SetCursorPos(xpos, ypos float64) {
func (w *Window) SetCursorPos(xpos, ypos float64) error {
w.w.SetCursorPos(xpos, ypos)
return nil
}
func (w *Window) SetDropCallback(cbfun DropCallback) (previous DropCallback) {
func (w *Window) SetDropCallback(cbfun DropCallback) (previous DropCallback, err error) {
w.w.SetDropCallback(cbfun)
return ToDropCallback(nil) // TODO
return ToDropCallback(nil), nil // TODO
}
func (w *Window) SetFramebufferSizeCallback(cbfun FramebufferSizeCallback) (previous FramebufferSizeCallback) {
func (w *Window) SetFramebufferSizeCallback(cbfun FramebufferSizeCallback) (previous FramebufferSizeCallback, err error) {
w.w.SetFramebufferSizeCallback(cbfun)
return ToFramebufferSizeCallback(nil) // TODO
return ToFramebufferSizeCallback(nil), nil // TODO
}
func (w *Window) SetScrollCallback(cbfun ScrollCallback) (previous ScrollCallback) {
func (w *Window) SetScrollCallback(cbfun ScrollCallback) (previous ScrollCallback, err error) {
w.w.SetScrollCallback(cbfun)
return ToScrollCallback(nil) // TODO
return ToScrollCallback(nil), nil // TODO
}
func (w *Window) SetShouldClose(value bool) {
func (w *Window) SetShouldClose(value bool) error {
w.w.SetShouldClose(value)
return nil
}
func (w *Window) SetSizeCallback(cbfun SizeCallback) (previous SizeCallback) {
func (w *Window) SetSizeCallback(cbfun SizeCallback) (previous SizeCallback, err error) {
w.w.SetSizeCallback(cbfun)
prev := w.prevSizeCallback
w.prevSizeCallback = cbfun
return prev
return prev, nil
}
func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) {
func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) error {
w.w.SetSizeLimits(minw, minh, maxw, maxh)
return nil
}
func (w *Window) SetAspectRatio(numer, denom int) {
w.w.SetAspectRatio(numer, denom)
}
func (w *Window) SetIcon(images []image.Image) {
func (w *Window) SetIcon(images []image.Image) error {
w.w.SetIcon(images)
return nil
}
func (w *Window) SetInputMode(mode InputMode, value int) {
func (w *Window) SetInputMode(mode InputMode, value int) error {
w.w.SetInputMode(cglfw.InputMode(mode), value)
return nil
}
func (w *Window) SetMonitor(monitor *Monitor, xpos, ypos, width, height, refreshRate int) {
func (w *Window) SetMonitor(monitor *Monitor, xpos, ypos, width, height, refreshRate int) error {
var m *cglfw.Monitor
if monitor != nil {
m = monitor.m
}
w.w.SetMonitor(m, xpos, ypos, width, height, refreshRate)
return nil
}
func (w *Window) SetPos(xpos, ypos int) {
func (w *Window) SetPos(xpos, ypos int) error {
w.w.SetPos(xpos, ypos)
return nil
}
func (w *Window) SetSize(width, height int) {
func (w *Window) SetSize(width, height int) error {
w.w.SetSize(width, height)
return nil
}
func (w *Window) SetTitle(title string) {
func (w *Window) SetTitle(title string) error {
w.w.SetTitle(title)
return nil
}
func (w *Window) ShouldClose() bool {
return w.w.ShouldClose()
func (w *Window) ShouldClose() (bool, error) {
return w.w.ShouldClose(), nil
}
func (w *Window) Show() {
func (w *Window) Show() error {
w.w.Show()
return nil
}
func (w *Window) SwapBuffers() {
func (w *Window) SwapBuffers() error {
w.w.SwapBuffers()
return nil
}
func CreateWindow(width, height int, title string, monitor *Monitor, share *Window) (*Window, error) {
@ -286,12 +304,12 @@ func CreateWindow(width, height int, title string, monitor *Monitor, share *Wind
return theWindows.add(w), nil
}
func GetKeyName(key Key, scancode int) string {
return cglfw.GetKeyName(cglfw.Key(key), scancode)
func GetKeyName(key Key, scancode int) (string, error) {
return cglfw.GetKeyName(cglfw.Key(key), scancode), nil
}
func GetMonitors() []*Monitor {
ms := []*Monitor{}
func GetMonitors() ([]*Monitor, error) {
var ms []*Monitor
for _, m := range cglfw.GetMonitors() {
if m != nil {
ms = append(ms, &Monitor{m})
@ -299,7 +317,7 @@ func GetMonitors() []*Monitor {
ms = append(ms, nil)
}
}
return ms
return ms, nil
}
func GetPrimaryMonitor() *Monitor {
@ -314,35 +332,41 @@ func Init() error {
return cglfw.Init()
}
func PollEvents() {
func PollEvents() error {
cglfw.PollEvents()
return nil
}
func PostEmptyEvent() {
func PostEmptyEvent() error {
cglfw.PostEmptyEvent()
return nil
}
func SetMonitorCallback(cbfun MonitorCallback) MonitorCallback {
func SetMonitorCallback(cbfun MonitorCallback) (MonitorCallback, error) {
cglfw.SetMonitorCallback(cbfun)
return ToMonitorCallback(nil)
return ToMonitorCallback(nil), nil
}
func SwapInterval(interval int) {
func SwapInterval(interval int) error {
cglfw.SwapInterval(interval)
return nil
}
func Terminate() {
func Terminate() error {
cglfw.Terminate()
return nil
}
func WaitEvents() {
func WaitEvents() error {
cglfw.WaitEvents()
return nil
}
func WaitEventsTimeout(timeout float64) {
cglfw.WaitEventsTimeout(timeout)
}
func WindowHint(target Hint, hint int) {
func WindowHint(target Hint, hint int) error {
cglfw.WindowHint(cglfw.Hint(target), hint)
return nil
}

416
internal/glfw/glfw_goglfw.go
View File

@ -1,416 +0,0 @@
// Copyright 2018 The Ebiten Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build windows
package glfw
import (
"errors"
"image"
"image/draw"
"github.com/hajimehoshi/ebiten/v2/internal/goglfw"
)
type Cursor goglfw.Cursor
func CreateStandardCursor(shape StandardCursor) *Cursor {
c, err := goglfw.CreateStandardCursor(goglfw.StandardCursor(shape))
if err != nil {
panic(err)
}
return (*Cursor)(c)
}
type Monitor goglfw.Monitor
func (m *Monitor) GetContentScale() (float32, float32, error) {
return (*goglfw.Monitor)(m).GetContentScale()
}
func (m *Monitor) GetPos() (int, int) {
x, y, err := (*goglfw.Monitor)(m).GetPos()
if err != nil {
panic(err)
}
return x, y
}
func (m *Monitor) GetVideoMode() *VidMode {
v, err := (*goglfw.Monitor)(m).GetVideoMode()
if err != nil {
panic(err)
}
return (*VidMode)(v)
}
func (m *Monitor) GetName() string {
v, err := (*goglfw.Monitor)(m).GetName()
if err != nil {
panic(err)
}
return v
}
type Window goglfw.Window
func (w *Window) Destroy() {
if err := (*goglfw.Window)(w).Destroy(); err != nil {
panic(err)
}
}
func (w *Window) Focus() {
if err := (*goglfw.Window)(w).Focus(); err != nil {
panic(err)
}
}
func (w *Window) GetAttrib(attrib Hint) int {
r, err := (*goglfw.Window)(w).GetAttrib(goglfw.Hint(attrib))
if err != nil {
panic(err)
}
return r
}
func (w *Window) GetCursorPos() (x, y float64) {
x, y, err := (*goglfw.Window)(w).GetCursorPos()
if err != nil {
panic(err)
}
return x, y
}
func (w *Window) GetInputMode(mode InputMode) int {
r, err := (*goglfw.Window)(w).GetInputMode(goglfw.InputMode(mode))
if err != nil {
panic(err)
}
return r
}
func (w *Window) GetKey(key Key) Action {
r, err := (*goglfw.Window)(w).GetKey(goglfw.Key(key))
if err != nil {
panic(err)
}
return Action(r)
}
func (w *Window) GetMonitor() *Monitor {
m, err := (*goglfw.Window)(w).GetMonitor()
if err != nil {
panic(err)
}
return (*Monitor)(m)
}
func (w *Window) GetMouseButton(button MouseButton) Action {
r, err := (*goglfw.Window)(w).GetMouseButton(goglfw.MouseButton(button))
if err != nil {
panic(err)
}
return Action(r)
}
func (w *Window) GetPos() (int, int) {
x, y, err := (*goglfw.Window)(w).GetPos()
if err != nil {
panic(err)
}
return x, y
}
func (w *Window) GetSize() (int, int) {
width, height, err := (*goglfw.Window)(w).GetSize()
if err != nil {
panic(err)
}
return width, height
}
func (w *Window) Hide() {
if err := (*goglfw.Window)(w).Hide(); err != nil {
panic(err)
}
}
func (w *Window) Iconify() {
if err := (*goglfw.Window)(w).Iconify(); err != nil {
panic(err)
}
}
func (w *Window) MakeContextCurrent() {
if err := (*goglfw.Window)(w).MakeContextCurrent(); err != nil {
panic(err)
}
}
func (w *Window) Maximize() {
if err := (*goglfw.Window)(w).Maximize(); err != nil {
panic(err)
}
}
func (w *Window) Restore() {
if err := (*goglfw.Window)(w).Restore(); err != nil {
panic(err)
}
}
func (w *Window) SetAttrib(attrib Hint, value int) {
if err := (*goglfw.Window)(w).SetAttrib(goglfw.Hint(attrib), value); err != nil {
panic(err)
}
}
func (w *Window) SetCharModsCallback(cbfun CharModsCallback) (previous CharModsCallback) {
f, err := (*goglfw.Window)(w).SetCharModsCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetCloseCallback(cbfun CloseCallback) (previous CloseCallback) {
f, err := (*goglfw.Window)(w).SetCloseCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetCursor(cursor *Cursor) {
if err := (*goglfw.Window)(w).SetCursor((*goglfw.Cursor)(cursor)); err != nil {
panic(err)
}
}
func (w *Window) SetCursorPos(xpos, ypos float64) {
if err := (*goglfw.Window)(w).SetCursorPos(xpos, ypos); err != nil {
panic(err)
}
}
func (w *Window) SetDropCallback(cbfun DropCallback) (previous DropCallback) {
f, err := (*goglfw.Window)(w).SetDropCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetFramebufferSizeCallback(cbfun FramebufferSizeCallback) (previous FramebufferSizeCallback) {
f, err := (*goglfw.Window)(w).SetFramebufferSizeCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetScrollCallback(cbfun ScrollCallback) (previous ScrollCallback) {
f, err := (*goglfw.Window)(w).SetScrollCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetShouldClose(value bool) {
if err := (*goglfw.Window)(w).SetShouldClose(value); err != nil {
panic(err)
}
}
func (w *Window) SetSizeCallback(cbfun SizeCallback) (previous SizeCallback) {
f, err := (*goglfw.Window)(w).SetSizeCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) {
if err := (*goglfw.Window)(w).SetSizeLimits(minw, minh, maxw, maxh); err != nil {
panic(err)
}
}
func (w *Window) SetAspectRatio(numer, denom int) {
if err := (*goglfw.Window)(w).SetAspectRatio(numer, denom); err != nil {
panic(err)
}
}
func (w *Window) SetIcon(images []image.Image) {
gimgs := make([]*goglfw.Image, len(images))
for i, img := range images {
b := img.Bounds()
m := image.NewNRGBA(image.Rect(0, 0, b.Dx(), b.Dy()))
draw.Draw(m, m.Bounds(), img, b.Min, draw.Src)
gimgs[i] = &goglfw.Image{
Width: b.Dx(),
Height: b.Dy(),
Pixels: m.Pix,
}
}
if err := (*goglfw.Window)(w).SetIcon(gimgs); err != nil {
panic(err)
}
}
func (w *Window) SetInputMode(mode InputMode, value int) {
if err := (*goglfw.Window)(w).SetInputMode(goglfw.InputMode(mode), value); err != nil {
panic(err)
}
}
func (w *Window) SetMonitor(monitor *Monitor, xpos, ypos, width, height, refreshRate int) {
if err := (*goglfw.Window)(w).SetMonitor((*goglfw.Monitor)(monitor), xpos, ypos, width, height, refreshRate); err != nil {
panic(err)
}
}
func (w *Window) SetPos(xpos, ypos int) {
if err := (*goglfw.Window)(w).SetPos(xpos, ypos); err != nil {
panic(err)
}
}
func (w *Window) SetSize(width, height int) {
if err := (*goglfw.Window)(w).SetSize(width, height); err != nil {
panic(err)
}
}
func (w *Window) SetTitle(title string) {
if err := (*goglfw.Window)(w).SetTitle(title); err != nil {
panic(err)
}
}
func (w *Window) ShouldClose() bool {
r, err := (*goglfw.Window)(w).ShouldClose()
if err != nil {
panic(err)
}
return r
}
func (w *Window) Show() {
if err := (*goglfw.Window)(w).Show(); err != nil {
panic(err)
}
}
func (w *Window) SwapBuffers() {
if err := (*goglfw.Window)(w).SwapBuffers(); err != nil {
panic(err)
}
}
func CreateWindow(width, height int, title string, monitor *Monitor, share *Window) (*Window, error) {
w, err := goglfw.CreateWindow(width, height, title, (*goglfw.Monitor)(monitor), (*goglfw.Window)(share))
// TODO: acceptError(APIUnavailable, VersionUnavailable)?
return (*Window)(w), err
}
func GetKeyName(key Key, scancode int) string {
name, err := goglfw.GetKeyName(goglfw.Key(key), scancode)
if err != nil {
panic(err)
}
return name
}
func GetMonitors() []*Monitor {
ms, err := goglfw.GetMonitors()
if err != nil {
panic(err)
}
result := make([]*Monitor, 0, len(ms))
for _, m := range ms {
result = append(result, (*Monitor)(m))
}
return result
}
func GetPrimaryMonitor() *Monitor {
m, err := goglfw.GetPrimaryMonitor()
if err != nil {
panic(err)
}
return (*Monitor)(m)
}
func Init() error {
// InvalidValue can happen when specific joysticks are used. This issue
// will be fixed in GLFW 3.3.5. As a temporary fix, ignore this error.
// See go-gl/glfw#292, go-gl/glfw#324, and glfw/glfw#1763
// (#1229).
// TODO: acceptError(APIUnavailable, InvalidValue)?
err := goglfw.Init()
if err != nil && !errors.Is(err, goglfw.InvalidValue) {
return err
}
return nil
}
func PollEvents() {
if err := goglfw.PollEvents(); err != nil && !errors.Is(err, goglfw.InvalidValue) {
panic(err)
}
}
func PostEmptyEvent() {
if err := goglfw.PostEmptyEvent(); err != nil {
panic(err)
}
}
func SetMonitorCallback(cbfun MonitorCallback) MonitorCallback {
f, err := goglfw.SetMonitorCallback(cbfun)
if err != nil {
panic(err)
}
return f
}
func SwapInterval(interval int) {
if err := goglfw.SwapInterval(interval); err != nil {
panic(err)
}
}
func Terminate() {
if err := goglfw.Terminate(); err != nil {
panic(err)
}
}
func WaitEvents() {
if err := goglfw.WaitEvents(); err != nil {
panic(err)
}
}
func WindowHint(target Hint, hint int) {
if err := goglfw.WindowHint(goglfw.Hint(target), hint); err != nil {
panic(err)
}
}

14
internal/goglfw/init_windows.go → internal/glfw/init_windows.go
View File

@ -3,7 +3,11 @@
// SPDX-FileCopyrightText: 2006-2018 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"errors"
)
func terminate() error {
for _, w := range _glfw.windows {
@ -36,6 +40,14 @@ func terminate() error {
func Init() (ferr error) {
defer func() {
if ferr != nil {
// InvalidValue can happen when specific joysticks are used. This issue
// will be fixed in GLFW 3.3.5. As a temporary fix, ignore this error.
// See go-gl/glfw#292, go-gl/glfw#324, and glfw/glfw#1763
// (#1229).
if errors.Is(ferr, InvalidValue) {
ferr = nil
return
}
_ = terminate()
}
}()

20
internal/goglfw/input_windows.go → internal/glfw/input_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"fmt"
@ -142,7 +142,7 @@ func (w *Window) GetInputMode(mode InputMode) (int, error) {
case RawMouseMotion:
return boolToInt(w.rawMouseMotion), nil
default:
return 0, fmt.Errorf("goglfw: invalid input mode 0x%08X: %w", mode, InvalidEnum)
return 0, fmt.Errorf("glfw: invalid input mode 0x%08X: %w", mode, InvalidEnum)
}
}
@ -154,7 +154,7 @@ func (w *Window) SetInputMode(mode InputMode, value int) error {
switch mode {
case CursorMode:
if value != CursorNormal && value != CursorHidden && value != CursorDisabled {
return fmt.Errorf("goglfw: invalid cursor mode 0x%08X: %w", value, InvalidEnum)
return fmt.Errorf("glfw: invalid cursor mode 0x%08X: %w", value, InvalidEnum)
}
if w.cursorMode == value {
@ -215,7 +215,7 @@ func (w *Window) SetInputMode(mode InputMode, value int) error {
case RawMouseMotion:
if !platformRawMouseMotionSupported() {
return fmt.Errorf("goglfw: raw mouse motion is not supported on this system: %w", PlatformError)
return fmt.Errorf("glfw: raw mouse motion is not supported on this system: %w", PlatformError)
}
if w.rawMouseMotion == intToBool(value) {
@ -229,7 +229,7 @@ func (w *Window) SetInputMode(mode InputMode, value int) error {
return nil
default:
return fmt.Errorf("goglfw: invalid input mode 0x%08X: %w", mode, InvalidEnum)
return fmt.Errorf("glfw: invalid input mode 0x%08X: %w", mode, InvalidEnum)
}
}
@ -261,7 +261,7 @@ func GetKeyScancode(key Key) (int, error) {
}
if key < KeySpace || key > KeyLast {
return 0, fmt.Errorf("goglfw: invalid key %d: %w", key, InvalidEnum)
return 0, fmt.Errorf("glfw: invalid key %d: %w", key, InvalidEnum)
}
return platformGetKeyScancode(key), nil
@ -273,7 +273,7 @@ func (w *Window) GetKey(key Key) (Action, error) {
}
if key < KeySpace || key > KeyLast {
return 0, fmt.Errorf("goglfw: invalid key %d: %w", key, InvalidEnum)
return 0, fmt.Errorf("glfw: invalid key %d: %w", key, InvalidEnum)
}
if w.keys[key] == stick {
@ -291,7 +291,7 @@ func (w *Window) GetMouseButton(button MouseButton) (Action, error) {
}
if button < MouseButton1 || button > MouseButtonLast {
return 0, fmt.Errorf("goglfw: invalid mouse button %d: %w", button, InvalidEnum)
return 0, fmt.Errorf("glfw: invalid mouse button %d: %w", button, InvalidEnum)
}
if w.mouseButtons[button] == stick {
@ -321,7 +321,7 @@ func (w *Window) SetCursorPos(xpos, ypos float64) error {
}
if xpos != xpos || xpos < -math.MaxFloat64 || xpos > math.MaxFloat64 || ypos != ypos || ypos < -math.MaxFloat64 || ypos > math.MaxFloat64 {
return fmt.Errorf("goglfw: invalid cursor position %f %f: %w", xpos, ypos, InvalidValue)
return fmt.Errorf("glfw: invalid cursor position %f %f: %w", xpos, ypos, InvalidValue)
}
if !w.platformWindowFocused() {
@ -354,7 +354,7 @@ func CreateStandardCursor(shape StandardCursor) (*Cursor, error) {
shape != ResizeNESWCursor &&
shape != ResizeAllCursor &&
shape != NotAllowedCursor {
return nil, fmt.Errorf("goglfw: invalid standard cursor 0x%08X: %w", shape, InvalidEnum)
return nil, fmt.Errorf("glfw: invalid standard cursor 0x%08X: %w", shape, InvalidEnum)
}
cursor := &Cursor{}

2
internal/goglfw/internal_windows.go → internal/glfw/internal_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"unsafe"

2
internal/goglfw/monitor_windows.go → internal/glfw/monitor_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"sort"

27
internal/glfw/native_windows.go
View File

@ -1,27 +0,0 @@
// Copyright 2018 The Ebiten Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package glfw
import (
"github.com/hajimehoshi/ebiten/v2/internal/goglfw"
)
func (w *Window) GetWin32Window() uintptr {
r, err := (*goglfw.Window)(w).GetWin32Window()
if err != nil {
panic(err)
}
return uintptr(r)
}

33
internal/glfw/type_goglfw.go
View File

@ -1,33 +0,0 @@
// Copyright 2018 The Ebiten Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build windows
package glfw
import (
"github.com/hajimehoshi/ebiten/v2/internal/goglfw"
)
type (
CharModsCallback = goglfw.CharModsCallback
CloseCallback = goglfw.CloseCallback
DropCallback = goglfw.DropCallback
FramebufferSizeCallback = goglfw.FramebufferSizeCallback
MonitorCallback = goglfw.MonitorCallback
ScrollCallback = goglfw.ScrollCallback
SizeCallback = goglfw.SizeCallback
)
type VidMode goglfw.VidMode

14
internal/goglfw/wglcontext_windows.go → internal/glfw/wgl_context_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"errors"
@ -221,12 +221,12 @@ func (w *Window) choosePixelFormat(ctxconfig *ctxconfig, fbconfig_ *fbconfig) (i
}
if len(usableConfigs) == 0 {
return 0, fmt.Errorf("goglfw: the driver does not appear to support OpenGL")
return 0, fmt.Errorf("glfw: the driver does not appear to support OpenGL")
}
closest := chooseFBConfig(fbconfig_, usableConfigs)
if closest == nil {
return 0, fmt.Errorf("goglfw: failed to find a suitable pixel format")
return 0, fmt.Errorf("glfw: failed to find a suitable pixel format")
}
return int(closest.handle), nil
@ -361,7 +361,7 @@ func destroyContextWGL(window *Window) error {
func initWGL() error {
if microsoftgdk.IsXbox() {
return fmt.Errorf("goglfw: WGL is not available in Xbox")
return fmt.Errorf("glfw: WGL is not available in Xbox")
}
if _glfw.platformContext.inited {
@ -475,15 +475,15 @@ func (w *Window) createContextWGL(ctxconfig *ctxconfig, fbconfig *fbconfig) erro
if ctxconfig.client == OpenGLAPI {
if ctxconfig.forward && !_glfw.platformContext.ARB_create_context {
return fmt.Errorf("goglfw: a forward compatible OpenGL context requested but WGL_ARB_create_context is unavailable: %w", VersionUnavailable)
return fmt.Errorf("glfw: a forward compatible OpenGL context requested but WGL_ARB_create_context is unavailable: %w", VersionUnavailable)
}
if ctxconfig.profile != 0 && !_glfw.platformContext.ARB_create_context_profile {
return fmt.Errorf("goglfw: OpenGL profile requested but WGL_ARB_create_context_profile is unavailable: %w", VersionUnavailable)
return fmt.Errorf("glfw: OpenGL profile requested but WGL_ARB_create_context_profile is unavailable: %w", VersionUnavailable)
}
} else {
if !_glfw.platformContext.ARB_create_context || !_glfw.platformContext.ARB_create_context_profile || !_glfw.platformContext.EXT_create_context_es2_profile {
return fmt.Errorf("goglfw: OpenGL ES requested but WGL_ARB_create_context_es2_profile is unavailable: %w", ApiUnavailable)
return fmt.Errorf("glfw: OpenGL ES requested but WGL_ARB_create_context_es2_profile is unavailable: %w", APIUnavailable)
}
}

2
internal/goglfw/win32init_windows.go → internal/glfw/win32_init_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"errors"

18
internal/goglfw/win32monitor_windows.go → internal/glfw/win32_monitor_windows.go
View File

@ -2,7 +2,7 @@
// SPDX-FileCopyrightText: 2021 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"errors"
@ -189,21 +189,21 @@ func (m *Monitor) setVideoModeWin32(desired *VidMode) error {
m.platform.modeChanged = true
return nil
case _DISP_CHANGE_BADDUALVIEW:
return errors.New("goglfw: the system uses DualView at Monitor.setVideoModeWin32")
return errors.New("glfw: the system uses DualView at Monitor.setVideoModeWin32")
case _DISP_CHANGE_BADFLAGS:
return errors.New("goglfw: invalid flags at Monitor.setVideoModeWin32")
return errors.New("glfw: invalid flags at Monitor.setVideoModeWin32")
case _DISP_CHANGE_BADMODE:
return errors.New("goglfw: graphics mode not supported at Monitor.setVideoModeWin32")
return errors.New("glfw: graphics mode not supported at Monitor.setVideoModeWin32")
case _DISP_CHANGE_BADPARAM:
return errors.New("goglfw: invalid parameter at Monitor.setVideoModeWin32")
return errors.New("glfw: invalid parameter at Monitor.setVideoModeWin32")
case _DISP_CHANGE_FAILED:
return errors.New("goglfw: graphics mode failed at Monitor.setVideoModeWin32")
return errors.New("glfw: graphics mode failed at Monitor.setVideoModeWin32")
case _DISP_CHANGE_NOTUPDATED:
return errors.New("goglfw: failed to write to registry at Monitor.setVideoModeWin32")
return errors.New("glfw: failed to write to registry at Monitor.setVideoModeWin32")
case _DISP_CHANGE_RESTART:
return errors.New("goglfw: computer restart required at Monitor.setVideoModeWin32")
return errors.New("glfw: computer restart required at Monitor.setVideoModeWin32")
default:
return errors.New("goglfw: unknown error at Monitor.setVideoModeWin32")
return errors.New("glfw: unknown error at Monitor.setVideoModeWin32")
}
}

2
internal/goglfw/win32platform_windows.go → internal/glfw/win32_platform_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"golang.org/x/sys/windows"

8
internal/goglfw/win32thread_windows.go → internal/glfw/win32_thread_windows.go
View File

@ -3,11 +3,11 @@
// SPDX-FileCopyrightText: 2006-2017 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
func (t *tls) create() error {
if t.platform.allocated {
panic("goglfw: TLS must not be allocated")
panic("glfw: TLS must not be allocated")
}
i, err := _TlsAlloc()
@ -32,7 +32,7 @@ func (t *tls) destroy() error {
func (t *tls) get() (uintptr, error) {
if !t.platform.allocated {
panic("goglfw: TLS must be allocated")
panic("glfw: TLS must be allocated")
}
return _TlsGetValue(t.platform.index)
@ -40,7 +40,7 @@ func (t *tls) get() (uintptr, error) {
func (t *tls) set(value uintptr) error {
if !t.platform.allocated {
panic("goglfw: TLS must be allocated")
panic("glfw: TLS must be allocated")
}
return _TlsSetValue(t.platform.index, value)

12
internal/goglfw/win32window_windows.go → internal/glfw/win32_window_windows.go
View File

@ -3,7 +3,7 @@
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"errors"
@ -1209,7 +1209,7 @@ func (w *Window) createNativeWindow(wndconfig *wndconfig, fbconfig *fbconfig) er
if w.monitor != nil {
mi, ok := _GetMonitorInfoW(w.monitor.platform.handle)
if !ok {
return fmt.Errorf("goglfw: GetMonitorInfoW failed")
return fmt.Errorf("glfw: GetMonitorInfoW failed")
}
// NOTE: This window placement is temporary and approximate, as the
// correct position and size cannot be known until the monitor
@ -1361,7 +1361,7 @@ func registerWindowClassWin32() error {
wc.hCursor = cursor
className, err := windows.UTF16FromString(_GLFW_WNDCLASSNAME)
if err != nil {
panic("goglfw: _GLFW_WNDCLASSNAME must not inclucde a NUL character")
panic("glfw: _GLFW_WNDCLASSNAME must not inclucde a NUL character")
}
wc.lpszClassName = &className[0]
defer runtime.KeepAlive(className)
@ -2303,7 +2303,7 @@ func (c *Cursor) platformCreateStandardCursor(shape StandardCursor) error {
case NotAllowedCursor: // v3.4
id = _OCR_NO
default:
return fmt.Errorf("goglfw: invalid shape: %d", shape)
return fmt.Errorf("glfw: invalid shape: %d", shape)
}
h, err := _LoadImageW(0, uintptr(id), _IMAGE_CURSOR, 0, 0, _LR_DEFAULTSIZE|_LR_SHARED)
@ -2338,11 +2338,11 @@ func (w *Window) platformSetCursor(cursor *Cursor) error {
}
func platformSetClipboardString(str string) error {
panic("goglfw: platformSetClipboardString is not implemented")
panic("glfw: platformSetClipboardString is not implemented")
}
func platformGetClipboardString() (string, error) {
panic("goglfw: platformGetClipboardString is not implemented")
panic("glfw: platformGetClipboardString is not implemented")
}
func (w *Window) GetWin32Window() (windows.HWND, error) {

43
internal/goglfw/window_windows.go → internal/glfw/window_windows.go
View File

@ -4,10 +4,12 @@
// SPDX-FileCopyrightText: 2012 Torsten Walluhn <tw@mad-cad.net>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
package glfw
import (
"fmt"
"image"
"image/draw"
"math"
"unsafe"
)
@ -92,7 +94,7 @@ func CreateWindow(width, height int, title string, monitor *Monitor, share *Wind
}
if width <= 0 || height <= 0 {
return nil, fmt.Errorf("goglfw: invalid window size %dx%d: %w", width, height, InvalidValue)
return nil, fmt.Errorf("glfw: invalid window size %dx%d: %w", width, height, InvalidValue)
}
fbconfig := _glfw.hints.framebuffer
@ -276,7 +278,7 @@ func WindowHint(hint Hint, value int) error {
case RefreshRate:
_glfw.hints.refreshRate = value
default:
return fmt.Errorf("goglfw: invalid window hint 0x%08X: %w", hint, InvalidEnum)
return fmt.Errorf("glfw: invalid window hint 0x%08X: %w", hint, InvalidEnum)
}
return nil
}
@ -349,11 +351,24 @@ func (w *Window) SetTitle(title string) error {
return nil
}
func (w *Window) SetIcon(images []*Image) error {
func (w *Window) SetIcon(images []image.Image) error {
if !_glfw.initialized {
return NotInitialized
}
if err := w.platformSetWindowIcon(images); err != nil {
gimgs := make([]*Image, len(images))
for i, img := range images {
b := img.Bounds()
m := image.NewNRGBA(image.Rect(0, 0, b.Dx(), b.Dy()))
draw.Draw(m, m.Bounds(), img, b.Min, draw.Src)
gimgs[i] = &Image{
Width: b.Dx(),
Height: b.Dy(),
Pixels: m.Pix,
}
}
if err := w.platformSetWindowIcon(gimgs); err != nil {
return err
}
return nil
@ -405,13 +420,13 @@ func (w *Window) SetSizeLimits(minwidth, minheight, maxwidth, maxheight int) err
if minwidth != DontCare && minheight != DontCare {
if minwidth < 0 || minheight < 0 {
return fmt.Errorf("goglfw: invalid window minimum size %dx%d: %w", minwidth, minheight, InvalidValue)
return fmt.Errorf("glfw: invalid window minimum size %dx%d: %w", minwidth, minheight, InvalidValue)
}
}
if maxwidth != DontCare && maxheight != DontCare {
if maxwidth < 0 || maxheight < 0 || maxwidth < minwidth || maxheight < minheight {
return fmt.Errorf("goglfw: invalid window maximum size %dx%d: %w", maxwidth, maxheight, InvalidValue)
return fmt.Errorf("glfw: invalid window maximum size %dx%d: %w", maxwidth, maxheight, InvalidValue)
}
}
@ -438,7 +453,7 @@ func (w *Window) SetAspectRatio(numer, denom int) error {
if numer != DontCare && denom != DontCare {
if numer <= 0 || denom <= 0 {
return fmt.Errorf("goglfw: invalid window aspect ratio %d:%d: %w", numer, denom, InvalidValue)
return fmt.Errorf("glfw: invalid window aspect ratio %d:%d: %w", numer, denom, InvalidValue)
}
}
@ -489,7 +504,7 @@ func (w *Window) SetOpacity(opacity float32) error {
}
if opacity != opacity || opacity < 0 || opacity > 1 {
return fmt.Errorf("goglfw: invalid window opacity %f: %w", opacity, InvalidValue)
return fmt.Errorf("glfw: invalid window opacity %f: %w", opacity, InvalidValue)
}
if err := w.platformSetWindowOpacity(opacity); err != nil {
@ -633,7 +648,7 @@ func (w *Window) GetAttrib(attrib Hint) (int, error) {
case ContextNoError:
return boolToInt(w.context.noerror), nil
default:
return 0, fmt.Errorf("goglfw: invalid window attribute 0x%08X: %w", attrib, InvalidEnum)
return 0, fmt.Errorf("glfw: invalid window attribute 0x%08X: %w", attrib, InvalidEnum)
}
}
@ -691,7 +706,7 @@ func (w *Window) SetAttrib(attrib Hint, value int) error {
}
return nil
default:
return fmt.Errorf("goglfw: invalid window attribute 0x%08X: %w", attrib, InvalidEnum)
return fmt.Errorf("glfw: invalid window attribute 0x%08X: %w", attrib, InvalidEnum)
}
}
@ -708,11 +723,11 @@ func (w *Window) SetMonitor(monitor *Monitor, xpos, ypos, width, height, refresh
}
if width <= 0 || height <= 0 {
return fmt.Errorf("goglfw: invalid window size %dx%d: %w", width, height, InvalidValue)
return fmt.Errorf("glfw: invalid window size %dx%d: %w", width, height, InvalidValue)
}
if refreshRate < 0 && refreshRate != DontCare {
return fmt.Errorf("goglfw: invalid refresh rate %d: %w", refreshRate, InvalidValue)
return fmt.Errorf("glfw: invalid refresh rate %d: %w", refreshRate, InvalidValue)
}
w.videoMode.Width = width
@ -846,7 +861,7 @@ func WaitEventsTimeout(timeout float64) error {
return NotInitialized
}
if timeout != timeout || timeout < 0.0 || timeout > math.MaxFloat64 {
return fmt.Errorf("goglfw: invalid time %f: %w", timeout, InvalidValue)
return fmt.Errorf("glfw: invalid time %f: %w", timeout, InvalidValue)
}
if err := platformWaitEventsTimeout(timeout); err != nil {
return err

341
internal/goglfw/glfw3h_windows.go
View File

@ -1,341 +0,0 @@
// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy <elmindreda@glfw.org>
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
const (
NoAPI = 0
OpenGLAPI = 0x00030001
OpenGLESAPI = 0x00030002
NoRobustness = 0
NoResetNotification = 0x00031001
LoseContextOnReset = 0x00031002
OpenGLAnyProfile = 0
OpenGLCoreProfile = 0x00032001
OpenGLCompatProfile = 0x00032002
CursorNormal = 0x00034001
CursorHidden = 0x00034002
CursorDisabled = 0x00034003
AnyReleaseBehavior = 0
ReleaseBehaviorFlush = 0x00035001
ReleaseBehaviorNone = 0x00035002
NativeContextAPI = 0x00036001
EGLContextAPI = 0x00036002
OSMesaContextAPI = 0x00036003
DontCare = -1
)
type Action int
const (
Release Action = 0
Press Action = 1
Repeat Action = 2
)
type Hint int
const (
Focused Hint = 0x00020001
Iconified Hint = 0x00020002
Resizable Hint = 0x00020003
Visible Hint = 0x00020004
Decorated Hint = 0x00020005
AutoIconify Hint = 0x00020006
Floating Hint = 0x00020007
Maximized Hint = 0x00020008
CenterCursor Hint = 0x00020009
TransparentFramebuffer Hint = 0x0002000A
Hovered Hint = 0x0002000B
FocusOnShow Hint = 0x0002000C
MousePassthrough Hint = 0x0002000D
RedBits Hint = 0x00021001
GreenBits Hint = 0x00021002
BlueBits Hint = 0x00021003
AlphaBits Hint = 0x00021004
DepthBits Hint = 0x00021005
StencilBits Hint = 0x00021006
AccumRedBits Hint = 0x00021007
AccumGreenBits Hint = 0x00021008
AccumBlueBits Hint = 0x00021009
AccumAlphaBits Hint = 0x0002100A
AuxBuffers Hint = 0x0002100B
Stereo Hint = 0x0002100C
Samples Hint = 0x0002100D
SRGBCapable Hint = 0x0002100E
RefreshRate Hint = 0x0002100F
DoubleBuffer Hint = 0x00021010
ClientAPI Hint = 0x00022001
ContextVersionMajor Hint = 0x00022002
ContextVersionMinor Hint = 0x00022003
ContextRevision Hint = 0x00022004
ContextRobustness Hint = 0x00022005
OpenGLForwardCompat Hint = 0x00022006
OpenGLDebugContext Hint = 0x00022007
OpenGLProfile Hint = 0x00022008
ContextReleaseBehavior Hint = 0x00022009
ContextNoError Hint = 0x0002200A
ContextCreationAPI Hint = 0x0002200B
ScaleToMonitor Hint = 0x0002200C
)
type InputMode int
const (
CursorMode InputMode = 0x00033001
StickyKeysMode InputMode = 0x00033002
StickyMouseButtonsMode InputMode = 0x00033003
LockKeyMods InputMode = 0x00033004
RawMouseMotion InputMode = 0x00033005
)
type Key int
const (
KeyUnknown Key = -1
// Printable keys
KeySpace Key = 32
KeyApostrophe Key = 39 // '
KeyComma Key = 44 // ,
KeyMinus Key = 45 // -
KeyPeriod Key = 46 // .
KeySlash Key = 47 // /
Key0 Key = 48
Key1 Key = 49
Key2 Key = 50
Key3 Key = 51
Key4 Key = 52
Key5 Key = 53
Key6 Key = 54
Key7 Key = 55
Key8 Key = 56
Key9 Key = 57
KeySemicolon Key = 59 // ;
KeyEqual Key = 61 // =
KeyA Key = 65
KeyB Key = 66
KeyC Key = 67
KeyD Key = 68
KeyE Key = 69
KeyF Key = 70
KeyG Key = 71
KeyH Key = 72
KeyI Key = 73
KeyJ Key = 74
KeyK Key = 75
KeyL Key = 76
KeyM Key = 77
KeyN Key = 78
KeyO Key = 79
KeyP Key = 80
KeyQ Key = 81
KeyR Key = 82
KeyS Key = 83
KeyT Key = 84
KeyU Key = 85
KeyV Key = 86
KeyW Key = 87
KeyX Key = 88
KeyY Key = 89
KeyZ Key = 90
KeyLeftBracket Key = 91 // [
KeyBackslash Key = 92 // \
KeyRightBracket Key = 93 // ]
KeyGraveAccent Key = 96 // `
KeyWorld1 Key = 161 // non-US #1
KeyWorld2 Key = 162 // non-US #2
// Function keys
KeyEscape Key = 256
KeyEnter Key = 257
KeyTab Key = 258
KeyBackspace Key = 259
KeyInsert Key = 260
KeyDelete Key = 261
KeyRight Key = 262
KeyLeft Key = 263
KeyDown Key = 264
KeyUp Key = 265
KeyPageUp Key = 266
KeyPageDown Key = 267
KeyHome Key = 268
KeyEnd Key = 269
KeyCapsLock Key = 280
KeyScrollLock Key = 281
KeyNumLock Key = 282
KeyPrintScreen Key = 283
KeyPause Key = 284
KeyF1 Key = 290
KeyF2 Key = 291
KeyF3 Key = 292
KeyF4 Key = 293
KeyF5 Key = 294
KeyF6 Key = 295
KeyF7 Key = 296
KeyF8 Key = 297
KeyF9 Key = 298
KeyF10 Key = 299
KeyF11 Key = 300
KeyF12 Key = 301
KeyF13 Key = 302
KeyF14 Key = 303
KeyF15 Key = 304
KeyF16 Key = 305
KeyF17 Key = 306
KeyF18 Key = 307
KeyF19 Key = 308
KeyF20 Key = 309
KeyF21 Key = 310
KeyF22 Key = 311
KeyF23 Key = 312
KeyF24 Key = 313
KeyF25 Key = 314
KeyKP0 Key = 320
KeyKP1 Key = 321
KeyKP2 Key = 322
KeyKP3 Key = 323
KeyKP4 Key = 324
KeyKP5 Key = 325
KeyKP6 Key = 326
KeyKP7 Key = 327
KeyKP8 Key = 328
KeyKP9 Key = 329
KeyKPDecimal Key = 330
KeyKPDivide Key = 331
KeyKPMultiply Key = 332
KeyKPSubtract Key = 333
KeyKPAdd Key = 334
KeyKPEnter Key = 335
KeyKPEqual Key = 336
KeyLeftShift Key = 340
KeyLeftControl Key = 341
KeyLeftAlt Key = 342
KeyLeftSuper Key = 343
KeyRightShift Key = 344
KeyRightControl Key = 345
KeyRightAlt Key = 346
KeyRightSuper Key = 347
KeyMenu Key = 348
KeyLast Key = KeyMenu
)
type ModifierKey int
const (
ModShift ModifierKey = 0x0001
ModControl ModifierKey = 0x0002
ModAlt ModifierKey = 0x0004
ModSuper ModifierKey = 0x0008
ModCapsLock ModifierKey = 0x0010
ModNumLock ModifierKey = 0x0020
)
type MouseButton int
const (
MouseButton1 MouseButton = 0
MouseButton2 MouseButton = 1
MouseButton3 MouseButton = 2
MouseButton4 MouseButton = 3
MouseButton5 MouseButton = 4
MouseButton6 MouseButton = 5
MouseButton7 MouseButton = 6
MouseButton8 MouseButton = 7
MouseButtonLast MouseButton = MouseButton8
MouseButtonLeft MouseButton = MouseButton1
MouseButtonRight MouseButton = MouseButton2
MouseButtonMiddle MouseButton = MouseButton3
)
var (
NotInitialized Error = 0x00010001
NoCurrentContext Error = 0x00010002
InvalidEnum Error = 0x00010003
InvalidValue Error = 0x00010004
OutOfMemory Error = 0x00010005
ApiUnavailable Error = 0x00010006
VersionUnavailable Error = 0x00010007
PlatformError Error = 0x00010008
FormatUnavailable Error = 0x00010009
NoWindowContext Error = 0x0001000A
)
type PeripheralEvent int
const (
Connected PeripheralEvent = 0x00040001
Disconnected PeripheralEvent = 0x00040002
)
type StandardCursor int
const (
ArrowCursor StandardCursor = 0x00036001
IBeamCursor StandardCursor = 0x00036002
CrosshairCursor StandardCursor = 0x00036003
HandCursor StandardCursor = 0x00036004
HResizeCursor StandardCursor = 0x00036005
VResizeCursor StandardCursor = 0x00036006
// v3.4
ResizeNWSECursor StandardCursor = 0x00036007
ResizeNESWCursor StandardCursor = 0x00036008
ResizeAllCursor StandardCursor = 0x00036009
NotAllowedCursor StandardCursor = 0x0003600A
)
type Error int
func (e Error) Error() string {
switch e {
case NotInitialized:
return "the GLFW library is not initialized"
case NoCurrentContext:
return "there is no current context"
case InvalidEnum:
return "invalid argument for enum parameter"
case InvalidValue:
return "invalid value for parameter"
case OutOfMemory:
return "out of memory"
case ApiUnavailable:
return "the requested API is unavailable"
case VersionUnavailable:
return "the requested API version is unavailable"
case PlatformError:
return "a platform-specific error occurred"
case FormatUnavailable:
return "the requested format is unavailable"
case NoWindowContext:
return "the specified window has no context"
default:
return "ERROR: UNKNOWN GLFW ERROR"
}
}
type VidMode struct {
Width int
Height int
RedBits int
GreenBits int
BlueBits int
RefreshRate int
}
type Image struct {
Width int
Height int
Pixels []byte
}

41
internal/graphicsdriver/opengl/graphics_glfw.go
View File

@ -22,21 +22,40 @@ import (
"github.com/hajimehoshi/ebiten/v2/internal/glfw"
)
func (g *Graphics) SetGLFWClientAPI() {
func (g *Graphics) SetGLFWClientAPI() error {
if g.context.ctx.IsES() {
glfw.WindowHint(glfw.ClientAPI, glfw.OpenGLESAPI)
glfw.WindowHint(glfw.ContextVersionMajor, 3)
glfw.WindowHint(glfw.ContextVersionMinor, 0)
glfw.WindowHint(glfw.ContextCreationAPI, glfw.EGLContextAPI)
return
if err := glfw.WindowHint(glfw.ClientAPI, glfw.OpenGLESAPI); err != nil {
return err
}
if err := glfw.WindowHint(glfw.ContextVersionMajor, 3); err != nil {
return err
}
if err := glfw.WindowHint(glfw.ContextVersionMinor, 0); err != nil {
return err
}
if err := glfw.WindowHint(glfw.ContextCreationAPI, glfw.EGLContextAPI); err != nil {
return err
}
return nil
}
glfw.WindowHint(glfw.ClientAPI, glfw.OpenGLAPI)
glfw.WindowHint(glfw.ContextVersionMajor, 3)
glfw.WindowHint(glfw.ContextVersionMinor, 2)
if err := glfw.WindowHint(glfw.ClientAPI, glfw.OpenGLAPI); err != nil {
return err
}
if err := glfw.WindowHint(glfw.ContextVersionMajor, 3); err != nil {
return err
}
if err := glfw.WindowHint(glfw.ContextVersionMinor, 2); err != nil {
return err
}
// macOS requires forward-compatible and a core profile.
if runtime.GOOS == "darwin" {
glfw.WindowHint(glfw.OpenGLForwardCompat, glfw.True)
glfw.WindowHint(glfw.OpenGLProfile, glfw.OpenGLCoreProfile)
if err := glfw.WindowHint(glfw.OpenGLForwardCompat, glfw.True); err != nil {
return err
}
if err := glfw.WindowHint(glfw.OpenGLProfile, glfw.OpenGLCoreProfile); err != nil {
return err
}
}
return nil
}

50
internal/ui/input_glfw.go
View File

@ -31,20 +31,27 @@ var glfwMouseButtonToMouseButton = map[glfw.MouseButton]MouseButton{
glfw.MouseButton5: MouseButton4,
}
func (u *userInterfaceImpl) registerInputCallbacks() {
u.window.SetCharModsCallback(glfw.ToCharModsCallback(func(w *glfw.Window, char rune, mods glfw.ModifierKey) {
func (u *userInterfaceImpl) registerInputCallbacks() error {
if _, err := u.window.SetCharModsCallback(glfw.ToCharModsCallback(func(w *glfw.Window, char rune, mods glfw.ModifierKey) {
// As this function is called from GLFW callbacks, the current thread is main.
u.m.Lock()
defer u.m.Unlock()
u.inputState.appendRune(char)
}))
u.window.SetScrollCallback(glfw.ToScrollCallback(func(w *glfw.Window, xoff float64, yoff float64) {
})); err != nil {
return err
}
if _, err := u.window.SetScrollCallback(glfw.ToScrollCallback(func(w *glfw.Window, xoff float64, yoff float64) {
// As this function is called from GLFW callbacks, the current thread is main.
u.m.Lock()
defer u.m.Unlock()
u.inputState.WheelX += xoff
u.inputState.WheelY += yoff
}))
})); err != nil {
return err
}
return nil
}
func (u *userInterfaceImpl) updateInputState() error {
@ -61,13 +68,24 @@ func (u *userInterfaceImpl) updateInputStateImpl() error {
defer u.m.Unlock()
for uk, gk := range uiKeyToGLFWKey {
u.inputState.KeyPressed[uk] = u.window.GetKey(gk) == glfw.Press
s, err := u.window.GetKey(gk)
if err != nil {
return err
}
u.inputState.KeyPressed[uk] = s == glfw.Press
}
for gb, ub := range glfwMouseButtonToMouseButton {
u.inputState.MouseButtonPressed[ub] = u.window.GetMouseButton(gb) == glfw.Press
s, err := u.window.GetMouseButton(gb)
if err != nil {
return err
}
u.inputState.MouseButtonPressed[ub] = s == glfw.Press
}
m := u.currentMonitor()
m, err := u.currentMonitor()
if err != nil {
return err
}
s := m.deviceScaleFactor()
cx, cy := u.savedCursorX, u.savedCursorY
@ -80,9 +98,14 @@ func (u *userInterfaceImpl) updateInputStateImpl() error {
cx2, cy2 := u.context.logicalPositionToClientPosition(cx, cy, s)
cx2 = dipToGLFWPixel(cx2, m)
cy2 = dipToGLFWPixel(cy2, m)
u.window.SetCursorPos(cx2, cy2)
if err := u.window.SetCursorPos(cx2, cy2); err != nil {
return err
}
} else {
cx2, cy2 := u.window.GetCursorPos()
cx2, cy2, err := u.window.GetCursorPos()
if err != nil {
return err
}
cx2 = dipFromGLFWPixel(cx2, m)
cy2 = dipFromGLFWPixel(cy2, m)
cx, cy = u.context.clientPositionToLogicalPosition(cx2, cy2, s)
@ -118,7 +141,12 @@ func (u *userInterfaceImpl) keyName(key Key) string {
if u.isTerminated() {
return
}
name = glfw.GetKeyName(gk, 0)
n, err := glfw.GetKeyName(gk, 0)
if err != nil {
theGlobalState.setError(err)
return
}
name = n
})
return name
}

30
internal/ui/monitor_glfw.go
View File

@ -114,11 +114,17 @@ func (m *monitors) monitorFromPosition(x, y int) *Monitor {
}
// update must be called from the main thread.
func (m *monitors) update() {
glfwMonitors := glfw.GetMonitors()
func (m *monitors) update() error {
glfwMonitors, err := glfw.GetMonitors()
if err != nil {
return err
}
newMonitors := make([]*Monitor, 0, len(glfwMonitors))
for i, m := range glfwMonitors {
x, y := m.GetPos()
x, y, err := m.GetPos()
if err != nil {
return err
}
// TODO: Detect the update of the content scale by SetContentScaleCallback (#2343).
contentScale := 1.0
@ -138,13 +144,24 @@ func (m *monitors) update() {
break
}
w, h := glfwMonitorSizeInGLFWPixels(m)
videoMode, err := m.GetVideoMode()
if err != nil {
return err
}
name, err := m.GetName()
if err != nil {
return err
}
w, h, err := glfwMonitorSizeInGLFWPixels(m)
if err != nil {
return err
}
b := image.Rect(x, y, x+w, y+h)
newMonitors = append(newMonitors, &Monitor{
m: m,
videoMode: m.GetVideoMode(),
videoMode: videoMode,
id: i,
name: m.GetName(),
name: name,
boundsInGLFWPixels: b,
contentScale: contentScale,
})
@ -155,4 +172,5 @@ func (m *monitors) update() {
m.m.Unlock()
atomic.StoreInt32(&m.updateCalled, 1)
return nil
}

922
internal/ui/ui_glfw.go
View File

File diff suppressed because it is too large Load Diff

32
internal/ui/ui_glfw_darwin.go
View File

@ -122,7 +122,10 @@ func init() {
{
Cmd: sel_windowWillEnterFullScreen,
Fn: func(id objc.ID, cmd objc.SEL, notification objc.ID) {
theUI.setOrigWindowPosWithCurrentPos()
if err := theUI.setOrigWindowPosWithCurrentPos(); err != nil {
theGlobalState.setError(err)
return
}
pushResizableState(id, cocoa.NSNotification{ID: notification}.Object())
},
},
@ -139,7 +142,10 @@ func init() {
// Even a window has a size limitation, a window can be fullscreen by calling SetFullscreen(true).
// In this case, the window size limitation is disabled temporarily.
// When exiting from fullscreen, reset the window size limitation.
theUI.updateWindowSizeLimits()
if err := theUI.updateWindowSizeLimits(); err != nil {
theGlobalState.setError(err)
return
}
},
},
{
@ -185,9 +191,12 @@ func (*graphicsDriverCreatorImpl) newMetal() (graphicsdriver.Graphics, error) {
}
// glfwMonitorSizeInGLFWPixels must be called from the main thread.
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int) {
vm := m.GetVideoMode()
return vm.Width, vm.Height
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int, error) {
vm, err := m.GetVideoMode()
if err != nil {
return 0, 0, err
}
return vm.Width, vm.Height, nil
}
func dipFromGLFWPixel(x float64, monitor *Monitor) float64 {
@ -264,7 +273,7 @@ func initialMonitorByOS() (*Monitor, error) {
return theMonitors.monitorFromPosition(x, y), nil
}
func monitorFromWindowByOS(w *glfw.Window) *Monitor {
func monitorFromWindowByOS(w *glfw.Window) (*Monitor, error) {
window := cocoa.NSWindow{ID: objc.ID(w.GetCocoaWindow())}
pool := cocoa.NSAutoreleasePool_new()
screen := cocoa.NSScreen_mainScreen()
@ -279,14 +288,14 @@ func monitorFromWindowByOS(w *glfw.Window) *Monitor {
pool.Release()
for _, m := range theMonitors.append(nil) {
if m.m.GetCocoaMonitor() == aID {
return m
return m, nil
}
}
return nil
return nil, nil
}
func (u *userInterfaceImpl) nativeWindow() uintptr {
return u.window.GetCocoaWindow()
func (u *userInterfaceImpl) nativeWindow() (uintptr, error) {
return u.window.GetCocoaWindow(), nil
}
func (u *userInterfaceImpl) isNativeFullscreen() bool {
@ -372,12 +381,13 @@ func (u *userInterfaceImpl) setWindowResizingModeForOS(mode WindowResizingMode)
objc.ID(u.window.GetCocoaWindow()).Send(sel_setCollectionBehavior, collectionBehavior)
}
func initializeWindowAfterCreation(w *glfw.Window) {
func initializeWindowAfterCreation(w *glfw.Window) error {
// TODO: Register NSWindowWillEnterFullScreenNotification and so on.
// Enable resizing temporary before making the window fullscreen.
nswindow := objc.ID(w.GetCocoaWindow())
delegate := objc.ID(class_EbitengineWindowDelegate).Send(sel_alloc).Send(sel_initWithOrigDelegate, nswindow.Send(sel_delegate))
nswindow.Send(sel_setDelegate, delegate)
return nil
}
func (u *userInterfaceImpl) skipTaskbar() error {

38
internal/ui/ui_glfw_linbsd.go
View File

@ -51,8 +51,11 @@ func (*graphicsDriverCreatorImpl) newMetal() (graphicsdriver.Graphics, error) {
}
// glfwMonitorSizeInGLFWPixels must be called from the main thread.
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int) {
vm := m.GetVideoMode()
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int, error) {
vm, err := m.GetVideoMode()
if err != nil {
return 0, 0, err
}
physWidth, physHeight := vm.Width, vm.Height
// TODO: if glfw/glfw#1961 gets fixed, this function may need revising.
@ -68,23 +71,27 @@ func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int) {
// No X11 connection?
// Assume we're on pure Wayland then.
// GLFW/Wayland shouldn't be having this issue.
return physWidth, physHeight
return physWidth, physHeight, nil
}
defer xconn.Close()
if err := randr.Init(xconn); err != nil {
// No RANDR extension? No problem.
return physWidth, physHeight
return physWidth, physHeight, nil
}
root := xproto.Setup(xconn).DefaultScreen(xconn).Root
res, err := randr.GetScreenResourcesCurrent(xconn, root).Reply()
if err != nil {
// Likely means RANDR is not working. No problem.
return physWidth, physHeight
return physWidth, physHeight, nil
}
monitorX, monitorY := m.GetPos()
monitorX, monitorY, err := m.GetPos()
if err != nil {
// TODO: Is it OK to ignore this error?
return physWidth, physHeight, nil
}
for _, crtc := range res.Crtcs[:res.NumCrtcs] {
info, err := randr.GetCrtcInfo(xconn, crtc, res.ConfigTimestamp).Reply()
@ -98,12 +105,12 @@ func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int) {
continue
}
if int(info.X) == monitorX && int(info.Y) == monitorY {
return int(info.Width), int(info.Height)
return int(info.Width), int(info.Height), nil
}
}
// Monitor not known to XRandR. Weird.
return physWidth, physHeight
return physWidth, physHeight, nil
}
func dipFromGLFWPixel(x float64, monitor *Monitor) float64 {
@ -137,14 +144,14 @@ func initialMonitorByOS() (*Monitor, error) {
return theMonitors.monitorFromPosition(x, y), nil
}
func monitorFromWindowByOS(_ *glfw.Window) *Monitor {
func monitorFromWindowByOS(_ *glfw.Window) (*Monitor, error) {
// TODO: Implement this correctly. (#1119).
return nil
return nil, nil
}
func (u *userInterfaceImpl) nativeWindow() uintptr {
func (u *userInterfaceImpl) nativeWindow() (uintptr, error) {
// TODO: Implement this.
return 0
return 0, nil
}
func (u *userInterfaceImpl) isNativeFullscreen() bool {
@ -165,15 +172,18 @@ func (u *userInterfaceImpl) adjustViewSizeAfterFullscreen() {
func (u *userInterfaceImpl) setWindowResizingModeForOS(mode WindowResizingMode) {
}
func initializeWindowAfterCreation(w *glfw.Window) {
func initializeWindowAfterCreation(w *glfw.Window) error {
// Show the window once before getting the position of the window.
// On Linux/Unix, the window position is not reliable before showing.
w.Show()
if err := w.Show(); err != nil {
return err
}
// Hiding the window makes the position unreliable again. Do not call w.Hide() here (#1829)
// Calling Hide is problematic especially on XWayland and/or Sway.
// Apparently the window state is inconsistent just after the window is created, but we are not sure.
// For more details, see the discussion in #1829.
return nil
}
func (u *userInterfaceImpl) skipTaskbar() error {

33
internal/ui/ui_glfw_windows.go
View File

@ -85,9 +85,12 @@ func (*graphicsDriverCreatorImpl) newMetal() (graphicsdriver.Graphics, error) {
}
// glfwMonitorSizeInGLFWPixels must be called from the main thread.
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int) {
vm := m.GetVideoMode()
return vm.Width, vm.Height
func glfwMonitorSizeInGLFWPixels(m *glfw.Monitor) (int, int, error) {
vm, err := m.GetVideoMode()
if err != nil {
return 0, 0, err
}
return vm.Width, vm.Height, nil
}
func dipFromGLFWPixel(x float64, monitor *Monitor) float64 {
@ -138,11 +141,15 @@ func initialMonitorByOS() (*Monitor, error) {
return theMonitors.monitorFromPosition(x, y), nil
}
func monitorFromWindowByOS(w *glfw.Window) *Monitor {
func monitorFromWindowByOS(w *glfw.Window) (*Monitor, error) {
if microsoftgdk.IsXbox() {
return theMonitors.primaryMonitor()
return theMonitors.primaryMonitor(), nil
}
return monitorFromWin32Window(windows.HWND(w.GetWin32Window()))
window, err := w.GetWin32Window()
if err != nil {
return nil, err
}
return monitorFromWin32Window(window), nil
}
func monitorFromWin32Window(w windows.HWND) *Monitor {
@ -171,8 +178,9 @@ func monitorFromWin32Window(w windows.HWND) *Monitor {
return nil
}
func (u *userInterfaceImpl) nativeWindow() uintptr {
return u.window.GetWin32Window()
func (u *userInterfaceImpl) nativeWindow() (uintptr, error) {
w, err := u.window.GetWin32Window()
return uintptr(w), err
}
func (u *userInterfaceImpl) isNativeFullscreen() bool {
@ -193,7 +201,8 @@ func (u *userInterfaceImpl) adjustViewSizeAfterFullscreen() {
func (u *userInterfaceImpl) setWindowResizingModeForOS(mode WindowResizingMode) {
}
func initializeWindowAfterCreation(w *glfw.Window) {
func initializeWindowAfterCreation(w *glfw.Window) error {
return nil
}
func (u *userInterfaceImpl) skipTaskbar() error {
@ -212,7 +221,11 @@ func (u *userInterfaceImpl) skipTaskbar() error {
t := (*_ITaskbarList)(ptr)
defer t.Release()
if err := t.DeleteTab(windows.HWND(u.window.GetWin32Window())); err != nil {
w, err := u.window.GetWin32Window()
if err != nil {
return err
}
if err := t.DeleteTab(w); err != nil {
return err
}

128
internal/ui/window_glfw.go
View File

@ -39,7 +39,12 @@ func (w *glfwWindow) IsDecorated() bool {
if w.ui.isTerminated() {
return
}
v = w.ui.window.GetAttrib(glfw.Decorated) == glfw.True
a, err := w.ui.window.GetAttrib(glfw.Decorated)
if err != nil {
theGlobalState.setError(err)
return
}
v = a == glfw.True
})
return v
}
@ -57,7 +62,10 @@ func (w *glfwWindow) SetDecorated(decorated bool) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowDecorated(decorated)
if err := w.ui.setWindowDecorated(decorated); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -95,7 +103,10 @@ func (w *glfwWindow) SetResizingMode(mode WindowResizingMode) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowResizingMode(mode)
if err := w.ui.setWindowResizingMode(mode); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -111,7 +122,12 @@ func (w *glfwWindow) IsFloating() bool {
if w.ui.isTerminated() {
return
}
v = w.ui.window.GetAttrib(glfw.Floating) == glfw.True
a, err := w.ui.window.GetAttrib(glfw.Floating)
if err != nil {
theGlobalState.setError(err)
return
}
v = a == glfw.True
})
return v
}
@ -128,7 +144,10 @@ func (w *glfwWindow) SetFloating(floating bool) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowFloating(floating)
if err := w.ui.setWindowFloating(floating); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -147,7 +166,12 @@ func (w *glfwWindow) IsMaximized() bool {
if w.ui.isTerminated() {
return
}
v = w.ui.isWindowMaximized()
m, err := w.ui.isWindowMaximized()
if err != nil {
theGlobalState.setError(err)
return
}
v = m
})
return v
}
@ -176,7 +200,10 @@ func (w *glfwWindow) Maximize() {
if w.ui.isTerminated() {
return
}
w.ui.maximizeWindow()
if err := w.ui.maximizeWindow(); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -189,7 +216,12 @@ func (w *glfwWindow) IsMinimized() bool {
if w.ui.isTerminated() {
return
}
v = w.ui.window.GetAttrib(glfw.Iconified) == glfw.True
a, err := w.ui.window.GetAttrib(glfw.Iconified)
if err != nil {
theGlobalState.setError(err)
return
}
v = a == glfw.True
})
return v
}
@ -203,7 +235,10 @@ func (w *glfwWindow) Minimize() {
if w.ui.isTerminated() {
return
}
w.ui.iconifyWindow()
if err := w.ui.iconifyWindow(); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -222,7 +257,10 @@ func (w *glfwWindow) Restore() {
if w.ui.isTerminated() {
return
}
w.ui.restoreWindow()
if err := w.ui.restoreWindow(); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -241,7 +279,10 @@ func (w *glfwWindow) SetMonitor(monitor *Monitor) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowMonitor(monitor)
if err := w.ui.setWindowMonitor(monitor); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -257,13 +298,28 @@ func (w *glfwWindow) Position() (int, int) {
if w.ui.isTerminated() {
return
}
f, err := w.ui.isFullscreen()
if err != nil {
theGlobalState.setError(err)
return
}
var wx, wy int
if w.ui.isFullscreen() {
if f {
wx, wy = w.ui.origWindowPos()
} else {
wx, wy = w.ui.window.GetPos()
x, y, err := w.ui.window.GetPos()
if err != nil {
theGlobalState.setError(err)
return
}
wx, wy = x, y
}
m, err := w.ui.currentMonitor()
if err != nil {
theGlobalState.setError(err)
return
}
m := w.ui.currentMonitor()
wx -= m.boundsInGLFWPixels.Min.X
wy -= m.boundsInGLFWPixels.Min.Y
xf := dipFromGLFWPixel(float64(wx), m)
@ -285,7 +341,15 @@ func (w *glfwWindow) SetPosition(x, y int) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowPositionInDIP(x, y, w.ui.currentMonitor())
m, err := w.ui.currentMonitor()
if err != nil {
theGlobalState.setError(err)
return
}
if err := w.ui.setWindowPositionInDIP(x, y, m); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -322,10 +386,18 @@ func (w *glfwWindow) SetSize(width, height int) {
if w.ui.isTerminated() {
return
}
if w.ui.isWindowMaximized() && runtime.GOOS != "darwin" {
m, err := w.ui.isWindowMaximized()
if err != nil {
theGlobalState.setError(err)
return
}
if m && runtime.GOOS != "darwin" {
return
}
if err := w.ui.setWindowSizeInDIP(width, height, true); err != nil {
theGlobalState.setError(err)
return
}
w.ui.setWindowSizeInDIP(width, height, true)
})
}
@ -348,7 +420,10 @@ func (w *glfwWindow) SetSizeLimits(minw, minh, maxw, maxh int) {
if w.ui.isTerminated() {
return
}
w.ui.updateWindowSizeLimits()
if err := w.ui.updateWindowSizeLimits(); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -375,7 +450,10 @@ func (w *glfwWindow) SetTitle(title string) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowTitle(title)
if err := w.ui.setWindowTitle(title); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -399,7 +477,10 @@ func (w *glfwWindow) SetMousePassthrough(enabled bool) {
if w.ui.isTerminated() {
return
}
w.ui.setWindowMousePassthrough(enabled)
if err := w.ui.setWindowMousePassthrough(enabled); err != nil {
theGlobalState.setError(err)
return
}
})
}
@ -415,7 +496,12 @@ func (w *glfwWindow) IsMousePassthrough() bool {
if w.ui.isTerminated() {
return
}
v = w.ui.window.GetAttrib(glfw.MousePassthrough) == glfw.True
a, err := w.ui.window.GetAttrib(glfw.MousePassthrough)
if err != nil {
theGlobalState.setError(err)
return
}
v = a == glfw.True
})
return v
}