diff options
author | Kali Kaneko (leap communications) <kali@leap.se> | 2019-01-12 18:39:45 +0100 |
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committer | Ruben Pollan <meskio@sindominio.net> | 2019-01-17 12:30:32 +0100 |
commit | b1247d2d0d51108c910a73891ff3116e5f032ab1 (patch) | |
tree | e9948964f0bfb1ad2df3bc7bad02aa1f41ccfbd8 /vendor/github.com/AllenDang/w32/opengl32.go | |
parent | efcb8312e31b5c2261b1a1e95ace55b322cfcc27 (diff) |
[pkg] all your deps are vendored to us
Diffstat (limited to 'vendor/github.com/AllenDang/w32/opengl32.go')
-rw-r--r-- | vendor/github.com/AllenDang/w32/opengl32.go | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/vendor/github.com/AllenDang/w32/opengl32.go b/vendor/github.com/AllenDang/w32/opengl32.go new file mode 100644 index 0000000..7363bb1 --- /dev/null +++ b/vendor/github.com/AllenDang/w32/opengl32.go @@ -0,0 +1,72 @@ +// Copyright 2010-2012 The W32 Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package w32 + +import ( + "syscall" + "unsafe" +) + +var ( + modopengl32 = syscall.NewLazyDLL("opengl32.dll") + + procwglCreateContext = modopengl32.NewProc("wglCreateContext") + procwglCreateLayerContext = modopengl32.NewProc("wglCreateLayerContext") + procwglDeleteContext = modopengl32.NewProc("wglDeleteContext") + procwglGetProcAddress = modopengl32.NewProc("wglGetProcAddress") + procwglMakeCurrent = modopengl32.NewProc("wglMakeCurrent") + procwglShareLists = modopengl32.NewProc("wglShareLists") +) + +func WglCreateContext(hdc HDC) HGLRC { + ret, _, _ := procwglCreateContext.Call( + uintptr(hdc), + ) + + return HGLRC(ret) +} + +func WglCreateLayerContext(hdc HDC, iLayerPlane int) HGLRC { + ret, _, _ := procwglCreateLayerContext.Call( + uintptr(hdc), + uintptr(iLayerPlane), + ) + + return HGLRC(ret) +} + +func WglDeleteContext(hglrc HGLRC) bool { + ret, _, _ := procwglDeleteContext.Call( + uintptr(hglrc), + ) + + return ret == TRUE +} + +func WglGetProcAddress(szProc string) uintptr { + ret, _, _ := procwglGetProcAddress.Call( + uintptr(unsafe.Pointer(syscall.StringBytePtr(szProc))), + ) + + return ret +} + +func WglMakeCurrent(hdc HDC, hglrc HGLRC) bool { + ret, _, _ := procwglMakeCurrent.Call( + uintptr(hdc), + uintptr(hglrc), + ) + + return ret == TRUE +} + +func WglShareLists(hglrc1, hglrc2 HGLRC) bool { + ret, _, _ := procwglShareLists.Call( + uintptr(hglrc1), + uintptr(hglrc2), + ) + + return ret == TRUE +} |