mirror of
https://github.com/minetest/irrlicht.git
synced 2024-11-09 01:03:51 +01:00
59fc4401f1
The commit also establishes a precedent of leaving off the `virtual` keyword in overrides. Although not strictly necessary, I believe this is good for readability because it makes it clear it is an override and not a pure virtual function, and it helps keep line lengths shorter. We should move towards eliminating the macro altogether, but the definition has been left in with a note on deprecation so that in-progress work will not suffer merge conflicts.
82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
// Copyright (C) 2013 Christian Stehno
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in Irrlicht.h
|
|
|
|
#ifndef __C_WGL_MANAGER_H_INCLUDED__
|
|
#define __C_WGL_MANAGER_H_INCLUDED__
|
|
|
|
#include "IrrCompileConfig.h"
|
|
|
|
#ifdef _IRR_COMPILE_WITH_WGL_MANAGER_
|
|
|
|
#include "SIrrCreationParameters.h"
|
|
#include "SExposedVideoData.h"
|
|
#include "IContextManager.h"
|
|
#include "SColor.h"
|
|
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#include <windows.h>
|
|
#include <libloaderapi.h>
|
|
|
|
namespace irr
|
|
{
|
|
namespace video
|
|
{
|
|
// WGL manager.
|
|
class CWGLManager : public IContextManager
|
|
{
|
|
public:
|
|
//! Constructor.
|
|
CWGLManager();
|
|
|
|
//! Destructor
|
|
~CWGLManager();
|
|
|
|
// Initialize
|
|
bool initialize(const SIrrlichtCreationParameters& params, const SExposedVideoData& data) override;
|
|
|
|
// Terminate
|
|
void terminate() override;
|
|
|
|
// Create surface.
|
|
bool generateSurface() override;
|
|
|
|
// Destroy surface.
|
|
void destroySurface() override;
|
|
|
|
// Create context.
|
|
bool generateContext() override;
|
|
|
|
// Destroy EGL context.
|
|
void destroyContext() override;
|
|
|
|
//! Get current context
|
|
const SExposedVideoData& getContext() const override;
|
|
|
|
//! Change render context, disable old and activate new defined by videoData
|
|
bool activateContext(const SExposedVideoData& videoData, bool restorePrimaryOnZero) override;
|
|
|
|
// Get procedure address.
|
|
void* getProcAddress(const std::string &procName) override;
|
|
|
|
// Swap buffers.
|
|
bool swapBuffers() override;
|
|
|
|
private:
|
|
SIrrlichtCreationParameters Params;
|
|
SExposedVideoData PrimaryContext;
|
|
SExposedVideoData CurrentContext;
|
|
s32 PixelFormat;
|
|
PIXELFORMATDESCRIPTOR pfd;
|
|
ECOLOR_FORMAT ColorFormat;
|
|
void* FunctionPointers[1];
|
|
|
|
HMODULE libHandle;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|