Rename the interface files and hopefully fix OSX building.

Source/Core/DolphinWX/Src/GLInterface/WGL.cpp

@@ -0,0 +1,179 @@
+// Copyright (C) 2003 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#include "VideoConfig.h"
+#include "Host.h"
+#include "RenderBase.h"
+
+#include "VertexShaderManager.h"
+#include "../GLInterface.h"
+#include "WGL.h"
+
+#include "EmuWindow.h"
+static HDC hDC = NULL;       // Private GDI Device Context
+static HGLRC hRC = NULL;     // Permanent Rendering Context
+
+void cInterfaceWGL::SwapBuffers()
+{
+	SwapBuffers(hDC);
+}
+
+// Draw messages on top of the screen
+bool cInterfaceWGL::PeekMessages()
+{
+	// TODO: peekmessage
+	MSG msg;
+	while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
+	{
+		if (msg.message == WM_QUIT)
+			return FALSE;
+		TranslateMessage(&msg);
+		DispatchMessage(&msg);
+	}
+	return TRUE;
+}
+
+// Show the current FPS
+void cInterfaceWGL::UpdateFPSDisplay(const char *text)
+{
+	TCHAR temp[512];
+	swprintf_s(temp, sizeof(temp)/sizeof(TCHAR), _T("%hs"), text);
+	EmuWindow::SetWindowText(temp);
+}
+
+// Create rendering window.
+//		Call browser: Core.cpp:EmuThread() > main.cpp:Video_Initialize()
+bool cInterfaceWGL::CreateWindow(void *&window_handle)
+{
+	int _tx, _ty, _twidth, _theight;
+	Host_GetRenderWindowSize(_tx, _ty, _twidth, _theight);
+
+	// Control window size and picture scaling
+	s_backbuffer_width = _twidth;
+	s_backbuffer_height = _theight;
+
+	window_handle = (void*)EmuWindow::Create((HWND)window_handle, GetModuleHandle(0), _T("Please wait..."));
+	if (window_handle == NULL)
+	{
+		Host_SysMessage("failed to create window");
+		return false;
+	}
+
+	// Show the window
+	EmuWindow::Show();
+
+	PIXELFORMATDESCRIPTOR pfd =         // pfd Tells Windows How We Want Things To Be
+	{
+		sizeof(PIXELFORMATDESCRIPTOR),  // Size Of This Pixel Format Descriptor
+		1,                              // Version Number
+		PFD_DRAW_TO_WINDOW |            // Format Must Support Window
+			PFD_SUPPORT_OPENGL |        // Format Must Support OpenGL
+			PFD_DOUBLEBUFFER,           // Must Support Double Buffering
+		PFD_TYPE_RGBA,                  // Request An RGBA Format
+		32,                             // Select Our Color Depth
+		0, 0, 0, 0, 0, 0,               // Color Bits Ignored
+		0,                              // 8bit Alpha Buffer
+		0,                              // Shift Bit Ignored
+		0,                              // No Accumulation Buffer
+		0, 0, 0, 0,                     // Accumulation Bits Ignored
+		24,                             // 24Bit Z-Buffer (Depth Buffer)  
+		8,                              // 8bit Stencil Buffer
+		0,                              // No Auxiliary Buffer
+		PFD_MAIN_PLANE,                 // Main Drawing Layer
+		0,                              // Reserved
+		0, 0, 0                         // Layer Masks Ignored
+	};
+
+	GLuint      PixelFormat;            // Holds The Results After Searching For A Match
+
+	if (!(hDC=GetDC(EmuWindow::GetWnd()))) {
+		PanicAlert("(1) Can't create an OpenGL Device context. Fail.");
+		return false;
+	}
+	if (!(PixelFormat = ChoosePixelFormat(hDC, &pfd))) {
+		PanicAlert("(2) Can't find a suitable PixelFormat.");
+		return false;
+	}
+	if (!SetPixelFormat(hDC, PixelFormat, &pfd)) {
+		PanicAlert("(3) Can't set the PixelFormat.");
+		return false;
+	}
+	if (!(hRC = wglCreateContext(hDC))) {
+		PanicAlert("(4) Can't create an OpenGL rendering context.");
+		return false;
+	}
+	return true;
+}
+
+bool cInterfaceWGL::MakeCurrent()
+{
+	return wglMakeCurrent(hDC, hRC) ? true : false;
+}
+
+// Update window width, size and etc. Called from Render.cpp
+void cInterfaceWGL::Update()
+{
+	RECT rcWindow;
+	if (!EmuWindow::GetParentWnd())
+	{
+		// We are not rendering to a child window - use client size.
+		GetClientRect(EmuWindow::GetWnd(), &rcWindow);
+	}
+	else
+	{
+		// We are rendering to a child window - use parent size.
+		GetWindowRect(EmuWindow::GetParentWnd(), &rcWindow);
+	}
+
+	// Get the new window width and height
+	// See below for documentation
+	int width = rcWindow.right - rcWindow.left;
+	int height = rcWindow.bottom - rcWindow.top;
+
+	// If we are rendering to a child window
+	if (EmuWindow::GetParentWnd() != 0 &&
+			(s_backbuffer_width != width || s_backbuffer_height != height) &&
+			width >= 4 && height >= 4)
+	{
+		::MoveWindow(EmuWindow::GetWnd(), 0, 0, width, height, FALSE);
+		s_backbuffer_width = width;
+		s_backbuffer_height = height;
+	}
+}
+
+// Close backend
+void cInterfaceWGL::Shutdown()
+{
+	if (hRC)
+	{
+		if (!wglMakeCurrent(NULL, NULL))
+			NOTICE_LOG(VIDEO, "Could not release drawing context.");
+
+		if (!wglDeleteContext(hRC))
+			ERROR_LOG(VIDEO, "Release Rendering Context Failed.");
+
+		hRC = NULL;
+	}
+
+	if (hDC && !ReleaseDC(EmuWindow::GetWnd(), hDC))
+	{
+		ERROR_LOG(VIDEO, "Release Device Context Failed.");
+		hDC = NULL;
+	}
+}
+
+