dolphin/Source/Core/Common/GL/GLInterface/BGL.cpp

71 lines
1.4 KiB
C++

// Copyright 2017 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "Common/GL/GLInterface/BGL.h"
#include <GLView.h>
#include <Size.h>
#include <Window.h>
void cInterfaceBGL::Swap()
{
m_gl->SwapBuffers();
}
bool cInterfaceBGL::Create(void* window_handle, bool core)
{
m_window = static_cast<BWindow*>(window_handle);
m_gl = new BGLView(m_window->Bounds(), "cInterfaceBGL", B_FOLLOW_ALL_SIDES, 0,
BGL_RGB | BGL_DOUBLE | BGL_ALPHA);
m_window->AddChild(m_gl);
s_opengl_mode = GLInterfaceMode::MODE_OPENGL;
// Control m_window size and picture scaling
BRect size = m_gl->Frame();
s_backbuffer_width = size.IntegerWidth();
s_backbuffer_height = size.IntegerHeight();
return true;
}
bool cInterfaceBGL::MakeCurrent()
{
m_gl->LockGL();
return true;
}
bool cInterfaceBGL::ClearCurrent()
{
m_gl->UnlockGL();
return true;
}
void cInterfaceBGL::Shutdown()
{
// We don't need to delete m_gl, it's owned by the BWindow.
m_gl = nullptr;
}
void cInterfaceBGL::Update()
{
BRect size = m_gl->Frame();
if (s_backbuffer_width == size.IntegerWidth() && s_backbuffer_height == size.IntegerHeight())
return;
s_backbuffer_width = size.IntegerWidth();
s_backbuffer_height = size.IntegerHeight();
}
void cInterfaceBGL::SwapInterval(int interval)
{
}
void* cInterfaceBGL::GetFuncAddress(const std::string& name)
{
return m_gl->GetGLProcAddress(name.c_str());
}