internal/goglfw: enable to build for GOOS=darwin

Updates #2546

internal/goglfw/cocoainit_darwin.go

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+package goglfw
+
+func platformInit() error {
+	panic("goglfw: platformInit is not implemented yet")
+}
+
+func platformTerminate() error {
+	panic("goglfw: platformTerminate is not implemented yet")
+}

internal/goglfw/cocoamonitor_darwin.go

@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+package goglfw
+
+func (m *Monitor) platformGetMonitorPos() (xpos, ypos int, ok bool) {
+	// cocoa_monitor.m:L450
+	panic("goglfw: Monitor.platformGetMonitorPos is not implemented yet")
+}
+
+func (m *Monitor) platformGetMonitorContentScale() (xscale, yscale float32, err error) {
+	// cocoa_monitor.m:L464
+	panic("goglfw: Monitor.platformGetMonitorContentScale is not implemented yet")
+}
+
+func (m *Monitor) platformGetMonitorWorkarea() (xpos, ypos, width, height int) {
+	// cocoa_monitor.m:L486
+	panic("goglfw: Monitor.platformGetMonitorWorkarea is not implemented yet")
+}
+
+func (m *Monitor) platformAppendVideoModes(monitors []*VidMode) ([]*VidMode, error) {
+	// cocoa_monitor.m:L512
+	panic("goglfw: Monitor.platformAppendVideoModes is not implemented yet")
+}
+
+func (m *Monitor) platformGetVideoMode() *VidMode {
+	// cocoa_monitor.m:L552
+	panic("goglfw: Monitor.platformGetVideoMode is not implemented yet")
+}

internal/goglfw/cocoaplatform_darwin.go

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+package goglfw
+
+type platformWindowState struct {
+	// TODO: Implement this.
+}
+
+type platformMonitorState struct {
+	// TODO: Implement this.
+}
+
+type platformCursorState struct {
+	// TODO: Implement this.
+}
+
+type platformLibraryWindowState struct {
+	// TODO: Implement this.
+}

internal/goglfw/cocoawindow_darwin.go

@@ -0,0 +1,242 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+package goglfw
+
+func (w *Window) platformCreateWindow(wndconfig *wndconfig, ctxconfig *ctxconfig, fbconfig *fbconfig) error {
+	// cocoa_window.m:L898
+	panic("goglfw: Window.platformCreateWindow is not implemented yet")
+}
+
+func (w *Window) platformDestroyWindow() error {
+	// cocoa_window.m:L968
+	panic("goglfw: Window.platformDestroyWindow is not implemented yet")
+}
+
+func (w *Window) platformSetWindowTitle(title string) error {
+	// cocoa_window.m:L999
+	panic("goglfw: Window.platformSetWindowTitle is not implemented yet")
+}
+
+func (w *Window) platformSetWindowIcon(images []*Image) error {
+	// cocoa_window.m:L1010
+	panic("goglfw: Window.platformSetWindowIcon is not implemented yet")
+}
+
+func (w *Window) platformGetWindowPos() (xpos, ypos int, err error) {
+	// cocoa_window.m:L1016
+	panic("goglfw: Window.platformGetWindowPos is not implemented yet")
+}
+
+func (w *Window) platformSetWindowPos(xpos, ypos int) error {
+	// cocoa_window.m:L1031
+	panic("goglfw: Window.platformSetWindowPos is not implemented yet")
+}
+
+func (w *Window) platformGetWindowSize() (width, height int, err error) {
+	// cocoa_window.m:L1043
+	panic("goglfw: Window.platformGetWindowSize is not implemented yet")
+}
+
+func (w *Window) platformSetWindowSize(width, height int) error {
+	// cocoa_window.m:L1057
+	panic("goglfw: Window.platformSetWindowSize is not implemented yet")
+}
+
+func (w *Window) platformSetWindowSizeLimits(minwidth, minheight, maxwidth, maxheight int) error {
+	// cocoa_window.m:L1079
+	panic("goglfw: Window.platformSetWindowSizeLimits is not implemented yet")
+}
+
+func (w *Window) platformSetWindowAspectRatio(numer, denom int) error {
+	// cocoa_window.m:L1098
+	panic("goglfw: Window.platformSetWindowAspectRatio is not implemented yet")
+}
+
+func (w *Window) platformGetFramebufferSize() (width, height int, err error) {
+	// cocoa_window.m:L1108
+	panic("goglfw: Window.platformGetFramebufferSize is not implemented yet")
+}
+
+func (w *Window) platformGetWindowFrameSize() (left, top, right, bottom int, err error) {
+	// cocoa_window.m:L1123
+	panic("goglfw: Window.platformGetWindowFrameSize is not implemented yet")
+}
+
+func (w *Window) platformGetWindowContentScale() (xscale, yscale float32, err error) {
+	// cocoa_window.m:L1146
+	panic("goglfw: Window.platformGetWindowContentScale is not implemented yet")
+}
+
+func (w *Window) platformIconifyWindow() {
+	// cocoa_window.m:L1162
+	panic("goglfw: Window.platformIconifyWindow is not implemented yet")
+}
+
+func (w *Window) platformRestoreWindow() {
+	// cocoa_window.m:L1169
+	panic("goglfw: Window.platformRestoreWindow is not implemented yet")
+}
+
+func (w *Window) platformMaximizeWindow() error {
+	// cocoa_window.m:L1179
+	panic("goglfw: Window.platformMaximizeWindow is not implemented yet")
+}
+
+func (w *Window) platformShowWindow() {
+	// cocoa_window.m:L1187
+	panic("goglfw: Window.platformShowWindow is not implemented yet")
+}
+
+func (w *Window) platformHideWindow() {
+	// cocoa_window.m:L1194
+	panic("goglfw: Window.platformHideWindow is not implemented yet")
+}
+
+func (w *Window) platformRequestWindowAttention() {
+	// cocoa_window.m:L1201
+	panic("goglfw: Window.platformRequestWindowAttention is not implemented yet")
+}
+
+func (w *Window) platformFocusWindow() error {
+	// cocoa_window.m:L1208
+	panic("goglfw: Window.platformFocusWindow is not implemented yet")
+}
+
+func (w *Window) platformSetWindowMonitor(monitor *Monitor, xpos, ypos, width, height, refreshRate int) error {
+	// cocoa_window.m:L1220
+	panic("goglfw: Window.platformSetWindowMonitor is not implemented yet")
+}
+
+func (w *Window) platformWindowFocused() bool {
+	// cocoa_window.m:L1348
+	panic("goglfw: platformWindowFocused is not implemented yet")
+}
+
+func (w *Window) platformWindowIconified() bool {
+	// cocoa_window.m:L1355
+	panic("goglfw: Window.platformWindowIconified is not implemented yet")
+}
+
+func (w *Window) platformWindowVisible() bool {
+	// cocoa_window.m:L1362
+	panic("goglfw: Window.platformWindowVisible is not implemented yet")
+}
+
+func (w *Window) platformWindowMaximized() bool {
+	// cocoa_window.m:L1369
+	panic("goglfw: Window.platformWindowMaximized is not implemented yet")
+}
+
+func (w *Window) platformWindowHovered() (bool, error) {
+	// cocoa_window.m:L1381
+	panic("goglfw: Window.platformWindowHovered is not implemented yet")
+}
+
+func (w *Window) platformFramebufferTransparent() bool {
+	// cocoa_window.m:L1399
+	panic("goglfw: Window.platformFramebufferTransparent is not implemented yet")
+}
+
+func (w *Window) platformSetWindowResizable(enabled bool) error {
+	// cocoa_window.m:L1406
+	panic("goglfw: Window.platformSetWindowResizable is not implemented yet")
+}
+
+func (w *Window) platformSetWindowDecorated(enabled bool) error {
+	// cocoa_window.m:L1430
+	panic("goglfw: Window.platformSetWindowDecorated is not implemented yet")
+}
+
+func (w *Window) platformSetWindowFloating(enabled bool) error {
+	// cocoa_window.m:L1452
+	panic("goglfw: Window.platformSetWindowFloating is not implemented yet")
+}
+
+func (w *Window) platformGetWindowOpacity() (float32, error) {
+	// cocoa_window.m:L1462
+	panic("goglfw: Window.platformGetWindowOpacity is not implemented yet")
+}
+
+func (w *Window) platformSetWindowOpacity(opacity float32) error {
+	// cocoa_window.m:L1469
+	panic("goglfw: Window.platformSetWindowOpacity is not implemented yet")
+}
+
+func (w *Window) platformSetRawMouseMotion(enabled bool) error {
+	return nil
+}
+
+func platformRawMouseMotionSupported() bool {
+	return false
+}
+
+func platformPollEvents() error {
+	// cocoa_window.m:L1485
+	panic("goglfw: platformPollEvents is not implemented yet")
+}
+
+func platformWaitEvents() error {
+	// cocoa_window.m:L1507
+	panic("goglfw: platformWaitEvents is not implemented yet")
+}
+
+func platformWaitEventsTimeout(timeout float64) error {
+	// cocoa_window.m:L1528
+	panic("goglfw: platformWaitEventsTimeout is not implemented yet")
+}
+
+func platformPostEmptyEvent() error {
+	// cocoa_window.m:L1548
+	panic("goglfw: platformPostEmptyEvent is not implemented yet")
+}
+
+func (w *Window) platformGetCursorPos() (xpos, ypos float64, err error) {
+	// cocoa_window.m:L1569
+	panic("goglfw: Window.platformGetCursorPos is not implemented yet")
+}
+
+func (w *Window) platformSetCursorPos(xpos, ypos float64) error {
+	// cocoa_window.m:L1585
+	panic("goglfw: Window.platformSetCursorPos is not implemented yet")
+}
+
+func (w *Window) platformSetCursorMode(mode int) error {
+	// cocoa_window.m:L1621
+	panic("goglfw: Window.platformSetMode is not implemented yet")
+}
+
+func platformGetScancodeName(scancode int) (string, error) {
+	// cocoa_window.m:L1629
+	panic("goglfw: platformGetScancodeName is not implemented yet")
+}
+
+func platformGetKeyScancode(key Key) int {
+	// cocoa_window.m:L1678
+	panic("goglfw: platformGetKeyScancode is not implemented yet")
+}
+
+func (c *Cursor) platformCreateStandardCursor(shape StandardCursor) error {
+	// cocoa_window.m:L1727
+	panic("goglfw: Cursor.platformCreateStandardCursor is not implemented yet")
+}
+
+func (c *Cursor) platformDestroyCursor() error {
+	// cocoa_window.m:L1757
+	panic("goglfw: Cursor.platformDestroyCursor is not implemented yet")
+}
+
+func (w *Window) platformSetCursor(cursor *Cursor) error {
+	// cocoa_window.m:L1765
+	panic("goglfw: Window.platformSetCursor is not implemented yet")
+}
+
+func platformSetClipboardString(str string) error {
+	panic("goglfw: platformSetClipboardString is not implemented")
+}
+
+func platformGetClipboardString() (string, error) {
+	panic("goglfw: platformGetClipboardString is not implemented")
+}

internal/goglfw/context.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 import (

internal/goglfw/glfw3h.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 const (

internal/goglfw/init.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 func terminate() error {

internal/goglfw/input.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 import (

internal/goglfw/internal.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 import (

internal/goglfw/monitor.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 import (

internal/goglfw/nsgl_darwin.go

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+package goglfw
+
+type platformContextState struct {
+	// TODO: Implement this.
+}
+
+type platformLibraryContextState struct {
+	// TODO: Implement this.
+}

internal/goglfw/posixthread_unix.go

@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: Zlib
+// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
+// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
+// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
+
+//go:build darwin
+
+package goglfw
+
+type platformTLSState struct {
+	// TODO: Implement this.
+}
+
+func (t *tls) create() error {
+	panic("goglfw: tls.create is not implemented yet")
+}
+
+func (t *tls) destroy() error {
+	panic("goglfw: tls.destroy is not implemented yet")
+}
+
+func (t *tls) get() (uintptr, error) {
+	panic("goglfw: tls.get is not implemented yet")
+}
+
+func (t *tls) set(value uintptr) error {
+	panic("goglfw: tls.set is not implemented yet")
+}

internal/goglfw/wglcontext_windows.go

@@ -17,6 +17,29 @@ import (
 	"github.com/hajimehoshi/ebiten/v2/internal/winver"
 )
 
+type platformContextState struct {
+	dc       _HDC
+	handle   _HGLRC
+	interval int
+}
+
+type platformLibraryContextState struct {
+	inited bool
+
+	EXT_swap_control               bool
+	EXT_colorspace                 bool
+	ARB_multisample                bool
+	ARB_framebuffer_sRGB           bool
+	EXT_framebuffer_sRGB           bool
+	ARB_pixel_format               bool
+	ARB_create_context             bool
+	ARB_create_context_profile     bool
+	EXT_create_context_es2_profile bool
+	ARB_create_context_robustness  bool
+	ARB_create_context_no_error    bool
+	ARB_context_flush_control      bool
+}
+
 func findPixelFormatAttribValue(attribs []int32, values []int32, attrib int32) int32 {
 	for i := range attribs {
 		if attribs[i] == attrib {

internal/goglfw/win32platform_windows.go

@@ -37,12 +37,6 @@ type platformWindowState struct {
 	highSurrogate uint16
 }
 
-type platformContextState struct {
-	dc       _HDC
-	handle   _HGLRC
-	interval int
-}
-
 type platformMonitorState struct {
 	handle _HMONITOR
 
@@ -81,20 +75,3 @@ type platformLibraryWindowState struct {
 	rawInput             []byte
 	mouseTrailSize       uint32
 }
-
-type platformLibraryContextState struct {
-	inited bool
-
-	EXT_swap_control               bool
-	EXT_colorspace                 bool
-	ARB_multisample                bool
-	ARB_framebuffer_sRGB           bool
-	EXT_framebuffer_sRGB           bool
-	ARB_pixel_format               bool
-	ARB_create_context             bool
-	ARB_create_context_profile     bool
-	EXT_create_context_es2_profile bool
-	ARB_create_context_robustness  bool
-	ARB_create_context_no_error    bool
-	ARB_context_flush_control      bool
-}

internal/goglfw/window.go

@@ -3,6 +3,8 @@
 // SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
+//go:build darwin || windows
+
 package goglfw
 
 import (