[Win] Removed WGL delegates in favor of calli

This commit is contained in:
Stefanos A. 2014-01-21 09:00:57 +01:00
parent 5379deaf63
commit 88ae446781
4 changed files with 8 additions and 106 deletions

View file

@ -372,9 +372,6 @@
<Compile Include="Platform\Windows\Bindings\Wgl.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\Windows\Bindings\WglDelegates.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\Windows\Bindings\WglEnums.cs">
<SubType>Code</SubType>
</Compile>

View file

@ -1,96 +0,0 @@
#region License
//
// The Open Toolkit Library License
//
// Copyright (c) 2006 - 2013 Stefanos Apostolopoulos
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do
// so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#endregion
namespace OpenTK.Platform.Windows
{
using System;
using System.Runtime.InteropServices;
#pragma warning disable 0649
#pragma warning disable 3019
#pragma warning disable 1591
partial class Wgl
{
internal static partial class Delegates
{
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate IntPtr CreateContextAttribsARB(IntPtr hDC, IntPtr hShareContext, int* attribList);
internal unsafe static CreateContextAttribsARB wglCreateContextAttribsARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate IntPtr GetExtensionsStringARB(IntPtr hdc);
internal static GetExtensionsStringARB wglGetExtensionsStringARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate Boolean GetPixelFormatAttribivARB(IntPtr hdc, int iPixelFormat, int iLayerPlane, UInt32 nAttributes, int* piAttributes, [Out] int* piValues);
internal unsafe static GetPixelFormatAttribivARB wglGetPixelFormatAttribivARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate Boolean GetPixelFormatAttribfvARB(IntPtr hdc, int iPixelFormat, int iLayerPlane, UInt32 nAttributes, int* piAttributes, [Out] Single* pfValues);
internal unsafe static GetPixelFormatAttribfvARB wglGetPixelFormatAttribfvARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate Boolean ChoosePixelFormatARB(IntPtr hdc, int* piAttribIList, Single* pfAttribFList, UInt32 nMaxFormats, [Out] int* piFormats, [Out] UInt32* nNumFormats);
internal unsafe static ChoosePixelFormatARB wglChoosePixelFormatARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate Boolean MakeContextCurrentARB(IntPtr hDrawDC, IntPtr hReadDC, IntPtr hglrc);
internal static MakeContextCurrentARB wglMakeContextCurrentARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate IntPtr GetCurrentReadDCARB();
internal static GetCurrentReadDCARB wglGetCurrentReadDCARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate IntPtr CreatePbufferARB(IntPtr hDC, int iPixelFormat, int iWidth, int iHeight, int* piAttribList);
internal unsafe static CreatePbufferARB wglCreatePbufferARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate IntPtr GetPbufferDCARB(IntPtr hPbuffer);
internal static GetPbufferDCARB wglGetPbufferDCARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate int ReleasePbufferDCARB(IntPtr hPbuffer, IntPtr hDC);
internal static ReleasePbufferDCARB wglReleasePbufferDCARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate Boolean DestroyPbufferARB(IntPtr hPbuffer);
internal static DestroyPbufferARB wglDestroyPbufferARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate Boolean QueryPbufferARB(IntPtr hPbuffer, int iAttribute, [Out] int* piValue);
internal unsafe static QueryPbufferARB wglQueryPbufferARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate Boolean BindTexImageARB(IntPtr hPbuffer, int iBuffer);
internal static BindTexImageARB wglBindTexImageARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate Boolean ReleaseTexImageARB(IntPtr hPbuffer, int iBuffer);
internal static ReleaseTexImageARB wglReleaseTexImageARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal unsafe delegate Boolean SetPbufferAttribARB(IntPtr hPbuffer, int* piAttribList);
internal unsafe static SetPbufferAttribARB wglSetPbufferAttribARB;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate IntPtr GetExtensionsStringEXT();
internal static GetExtensionsStringEXT wglGetExtensionsStringEXT;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate Boolean SwapIntervalEXT(int interval);
internal static SwapIntervalEXT wglSwapIntervalEXT;
[System.Security.SuppressUnmanagedCodeSecurity()]
internal delegate int GetSwapIntervalEXT();
internal static GetSwapIntervalEXT wglGetSwapIntervalEXT;
}
}
}

View file

@ -128,7 +128,7 @@ namespace OpenTK.Platform.Windows
current_context = Wgl.GetCurrentContext();
if (current_context != IntPtr.Zero && current_context == temp_context.Context.Handle)
{
Wgl.LoadAll();
new Wgl().LoadEntryPoints();
}
}
@ -138,7 +138,7 @@ namespace OpenTK.Platform.Windows
ModeSelector = new WinGraphicsMode(window.DeviceContext);
Mode = SetGraphicsModePFD(ModeSelector, format, (WinWindowInfo)window);
if (Wgl.Delegates.wglCreateContextAttribsARB != null)
if (Wgl.SupportsFunction("wglCreateContextAttribsARB"))
{
try
{
@ -213,7 +213,7 @@ namespace OpenTK.Platform.Windows
// using the new entry points.)
// Sigh...
MakeCurrent(window);
Wgl.LoadAll();
new Wgl().LoadEntryPoints();
if (sharedContext != null)
{
@ -345,10 +345,11 @@ namespace OpenTK.Platform.Windows
{
lock (LoadLock)
{
Wgl.LoadAll();
new Wgl().LoadEntryPoints();
vsync_supported =
Wgl.SupportsExtension(DeviceContext, "WGL_EXT_swap_control") &&
Wgl.Load("wglGetSwapIntervalEXT") && Wgl.Load("wglSwapIntervalEXT");
Wgl.SupportsFunction("wglGetSwapIntervalEXT") &&
Wgl.SupportsFunction("wglSwapIntervalEXT");
vsync_tear_supported =
Wgl.SupportsExtension(DeviceContext, "WGL_EXT_swap_tear");
}

View file

@ -100,7 +100,7 @@ namespace OpenTK.Platform.Windows
{
GraphicsMode created_mode = null;
if (Wgl.SupportsExtension("WGL_ARB_pixel_format") &&
Wgl.Delegates.wglChoosePixelFormatARB != null)
Wgl.SupportsFunction("wglChoosePixelFormatARB"))
{
List<int> attributes = new List<int>();
attributes.Add((int)WGL_ARB_pixel_format.AccelerationArb);
@ -357,7 +357,7 @@ namespace OpenTK.Platform.Windows
{
GraphicsMode created_mode = null;
// See http://www.opengl.org/registry/specs/ARB/wgl_pixel_format.txt for more details
if (Wgl.Delegates.wglGetPixelFormatAttribivARB != null)
if (Wgl.SupportsFunction("wglGetPixelFormatAttribivARB"))
{
// Define the list of attributes we are interested in.
// The results will be stored in the 'values' array below.