mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 22:09:19 -07:00
382 lines
9.1 KiB
C++
382 lines
9.1 KiB
C++
// 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 <windows.h>
|
|
|
|
#include "VideoConfig.h"
|
|
#include "EmuWindow.h"
|
|
#include "Fifo.h"
|
|
#include "VertexShaderManager.h"
|
|
#include "RenderBase.h"
|
|
#include "VideoBackendBase.h"
|
|
#include "Core.h"
|
|
#include "Host.h"
|
|
#include "ConfigManager.h"
|
|
|
|
namespace EmuWindow
|
|
{
|
|
HWND m_hWnd = NULL;
|
|
HWND m_hParent = NULL;
|
|
HINSTANCE m_hInstance = NULL;
|
|
WNDCLASSEX wndClass;
|
|
const TCHAR m_szClassName[] = _T("DolphinEmuWnd");
|
|
int g_winstyle;
|
|
static volatile bool s_sizing;
|
|
static const int TITLE_TEXT_BUF_SIZE = 1024;
|
|
TCHAR m_titleTextBuffer[TITLE_TEXT_BUF_SIZE];
|
|
static const int WM_SETTEXT_CUSTOM = WM_USER + WM_SETTEXT;
|
|
|
|
bool IsSizing()
|
|
{
|
|
return s_sizing;
|
|
}
|
|
|
|
HWND GetWnd()
|
|
{
|
|
return m_hWnd;
|
|
}
|
|
|
|
HWND GetParentWnd()
|
|
{
|
|
return m_hParent;
|
|
}
|
|
|
|
// ---------------------------------------------------------------------
|
|
// KeyDown events
|
|
// -------------
|
|
void OnKeyDown(WPARAM wParam)
|
|
{
|
|
switch (LOWORD( wParam ))
|
|
{
|
|
case '3': // OSD keys
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
if (g_Config.bOSDHotKey)
|
|
OSDMenu(wParam);
|
|
break;
|
|
}
|
|
}
|
|
// ---------------------------------------------------------------------
|
|
|
|
void FreeLookInput( UINT iMsg, WPARAM wParam )
|
|
{
|
|
static float debugSpeed = 1.0f;
|
|
static bool mouseLookEnabled = false;
|
|
static bool mouseMoveEnabled = false;
|
|
static float lastMouse[2];
|
|
POINT point;
|
|
switch(iMsg)
|
|
{
|
|
case WM_USER_KEYDOWN:
|
|
case WM_KEYDOWN:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case '9':
|
|
debugSpeed /= 2.0f;
|
|
break;
|
|
case '0':
|
|
debugSpeed *= 2.0f;
|
|
break;
|
|
case 'W':
|
|
VertexShaderManager::TranslateView(0.0f, debugSpeed);
|
|
break;
|
|
case 'S':
|
|
VertexShaderManager::TranslateView(0.0f, -debugSpeed);
|
|
break;
|
|
case 'A':
|
|
VertexShaderManager::TranslateView(debugSpeed, 0.0f);
|
|
break;
|
|
case 'D':
|
|
VertexShaderManager::TranslateView(-debugSpeed, 0.0f);
|
|
break;
|
|
case 'R':
|
|
VertexShaderManager::ResetView();
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case WM_MOUSEMOVE:
|
|
if (mouseLookEnabled) {
|
|
GetCursorPos(&point);
|
|
VertexShaderManager::RotateView((point.x - lastMouse[0]) / 200.0f, (point.y - lastMouse[1]) / 200.0f);
|
|
lastMouse[0] = (float)point.x;
|
|
lastMouse[1] = (float)point.y;
|
|
}
|
|
|
|
if (mouseMoveEnabled) {
|
|
GetCursorPos(&point);
|
|
VertexShaderManager::TranslateView((point.x - lastMouse[0]) / 50.0f, (point.y - lastMouse[1]) / 50.0f);
|
|
lastMouse[0] = (float)point.x;
|
|
lastMouse[1] = (float)point.y;
|
|
}
|
|
break;
|
|
|
|
case WM_RBUTTONDOWN:
|
|
GetCursorPos(&point);
|
|
lastMouse[0] = (float)point.x;
|
|
lastMouse[1] = (float)point.y;
|
|
mouseLookEnabled= true;
|
|
break;
|
|
case WM_MBUTTONDOWN:
|
|
GetCursorPos(&point);
|
|
lastMouse[0] = (float)point.x;
|
|
lastMouse[1] = (float)point.y;
|
|
mouseMoveEnabled= true;
|
|
break;
|
|
case WM_RBUTTONUP:
|
|
mouseLookEnabled = false;
|
|
break;
|
|
case WM_MBUTTONUP:
|
|
mouseMoveEnabled = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
LRESULT CALLBACK WndProc( HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam )
|
|
{
|
|
if (g_ActiveConfig.bFreeLook)
|
|
FreeLookInput( iMsg, wParam );
|
|
|
|
switch( iMsg )
|
|
{
|
|
case WM_PAINT:
|
|
{
|
|
HDC hdc;
|
|
PAINTSTRUCT ps;
|
|
hdc = BeginPaint(hWnd, &ps);
|
|
EndPaint(hWnd, &ps);
|
|
}
|
|
break;
|
|
|
|
case WM_ENTERSIZEMOVE:
|
|
s_sizing = true;
|
|
break;
|
|
|
|
case WM_EXITSIZEMOVE:
|
|
s_sizing = false;
|
|
break;
|
|
|
|
/* Post the mouse events to the main window, it's nessesary because in difference to the
|
|
keyboard inputs these events only appear here, not in the parent window or any other WndProc()*/
|
|
case WM_LBUTTONDOWN:
|
|
if(g_ActiveConfig.backend_info.bSupports3DVision && g_ActiveConfig.b3DVision)
|
|
{
|
|
// This basically throws away the left button down input when b3DVision is activated so WX
|
|
// can't get access to it, stopping focus pulling on mouse click.
|
|
// (Input plugins use a different system so it doesn't cause too much weirdness)
|
|
break;
|
|
}
|
|
case WM_LBUTTONUP:
|
|
case WM_LBUTTONDBLCLK:
|
|
PostMessage(GetParentWnd(), iMsg, wParam, lParam);
|
|
break;
|
|
|
|
// This is called when we close the window when we render to a separate window
|
|
case WM_CLOSE:
|
|
// When the user closes the window, we post an event to the main window to call Stop()
|
|
// Which then handles all the necessary steps to Shutdown the core
|
|
if (m_hParent == NULL)
|
|
{
|
|
// Stop the game
|
|
//PostMessage(m_hParent, WM_USER, WM_USER_STOP, 0);
|
|
}
|
|
break;
|
|
|
|
case WM_USER:
|
|
if (wParam == WM_USER_KEYDOWN)
|
|
{
|
|
OnKeyDown(lParam);
|
|
FreeLookInput((u32)wParam, lParam);
|
|
}
|
|
break;
|
|
|
|
// Called when a screensaver wants to show up while this window is active
|
|
case WM_SYSCOMMAND:
|
|
|
|
switch (wParam)
|
|
{
|
|
case SC_SCREENSAVE:
|
|
case SC_MONITORPOWER:
|
|
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bDisableScreenSaver)
|
|
break;
|
|
default:
|
|
return DefWindowProc(hWnd, iMsg, wParam, lParam);
|
|
}
|
|
break;
|
|
case WM_SETCURSOR:
|
|
PostMessage(m_hParent, WM_USER, WM_USER_SETCURSOR, 0);
|
|
return true;
|
|
|
|
case WM_SETTEXT_CUSTOM:
|
|
SendMessage(hWnd, WM_SETTEXT, wParam, lParam);
|
|
break;
|
|
|
|
default:
|
|
return DefWindowProc(hWnd, iMsg, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// ---------------------------------------------------------------------
|
|
// OSD Menu
|
|
// -------------
|
|
// Let's begin with 3 since 1 and 2 are default Wii keys
|
|
// -------------
|
|
void OSDMenu(WPARAM wParam)
|
|
{
|
|
switch( LOWORD( wParam ))
|
|
{
|
|
case '3':
|
|
OSDChoice = 1;
|
|
// Toggle native resolution
|
|
g_Config.iEFBScale = g_Config.iEFBScale + 1;
|
|
if (g_Config.iEFBScale > 7) g_Config.iEFBScale = 0;
|
|
break;
|
|
case '4':
|
|
OSDChoice = 2;
|
|
// Toggle aspect ratio
|
|
g_Config.iAspectRatio = (g_Config.iAspectRatio + 1) & 3;
|
|
break;
|
|
case '5':
|
|
OSDChoice = 3;
|
|
// Toggle EFB copy
|
|
if (!g_Config.bEFBCopyEnable)
|
|
{
|
|
g_Config.bEFBCopyEnable = true;
|
|
g_Config.bCopyEFBToTexture = false;
|
|
}
|
|
else if (!g_Config.bCopyEFBToTexture)
|
|
{
|
|
g_Config.bCopyEFBToTexture = true;
|
|
}
|
|
else
|
|
{
|
|
g_Config.bEFBCopyEnable = false;
|
|
g_Config.bCopyEFBToTexture = false;
|
|
}
|
|
break;
|
|
case '6':
|
|
OSDChoice = 4;
|
|
g_Config.bDisableFog = !g_Config.bDisableFog;
|
|
break;
|
|
}
|
|
}
|
|
|
|
HWND OpenWindow(HWND parent, HINSTANCE hInstance, int width, int height, const TCHAR *title)
|
|
{
|
|
wndClass.cbSize = sizeof( wndClass );
|
|
wndClass.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
|
|
wndClass.lpfnWndProc = WndProc;
|
|
wndClass.cbClsExtra = 0;
|
|
wndClass.cbWndExtra = 0;
|
|
wndClass.hInstance = hInstance;
|
|
wndClass.hIcon = LoadIcon( NULL, IDI_APPLICATION );
|
|
wndClass.hCursor = NULL;
|
|
wndClass.hbrBackground = (HBRUSH)GetStockObject( BLACK_BRUSH );
|
|
wndClass.lpszMenuName = NULL;
|
|
wndClass.lpszClassName = m_szClassName;
|
|
wndClass.hIconSm = LoadIcon( NULL, IDI_APPLICATION );
|
|
|
|
m_hInstance = hInstance;
|
|
RegisterClassEx( &wndClass );
|
|
|
|
m_hParent = parent;
|
|
|
|
m_hWnd = CreateWindow(m_szClassName, title, (g_ActiveConfig.backend_info.bSupports3DVision && g_ActiveConfig.b3DVision) ? WS_EX_TOPMOST | WS_POPUP : WS_CHILD,
|
|
0, 0, width, height, m_hParent, NULL, hInstance, NULL);
|
|
|
|
return m_hWnd;
|
|
}
|
|
|
|
void Show()
|
|
{
|
|
ShowWindow(m_hWnd, SW_SHOW);
|
|
BringWindowToTop(m_hWnd);
|
|
UpdateWindow(m_hWnd);
|
|
SetFocus(m_hParent);
|
|
}
|
|
|
|
HWND Create(HWND hParent, HINSTANCE hInstance, const TCHAR *title)
|
|
{
|
|
// TODO:
|
|
// 1. Remove redundant window manipulation,
|
|
// 2. Make DX9 in fullscreen can be overlapped by other dialogs
|
|
// 3. Request window sizes which actually make the client area map to a common resolution
|
|
HWND Ret;
|
|
int x=0, y=0, width=640, height=480;
|
|
Host_GetRenderWindowSize(x, y, width, height);
|
|
|
|
// TODO: Don't show if fullscreen
|
|
Ret = OpenWindow(hParent, hInstance, width, height, title);
|
|
|
|
if (Ret)
|
|
{
|
|
Show();
|
|
}
|
|
return Ret;
|
|
}
|
|
|
|
void Close()
|
|
{
|
|
DestroyWindow(m_hWnd);
|
|
UnregisterClass(m_szClassName, m_hInstance);
|
|
}
|
|
|
|
void SetSize(int width, int height)
|
|
{
|
|
RECT rc = {0, 0, width, height};
|
|
DWORD style = GetWindowLong(m_hWnd, GWL_STYLE);
|
|
AdjustWindowRect(&rc, style, false);
|
|
|
|
int w = rc.right - rc.left;
|
|
int h = rc.bottom - rc.top;
|
|
|
|
rc.left = (1280 - w)/2;
|
|
rc.right = rc.left + w;
|
|
rc.top = (1024 - h)/2;
|
|
rc.bottom = rc.top + h;
|
|
MoveWindow(m_hWnd, rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, TRUE);
|
|
}
|
|
|
|
void SetWindowText(const TCHAR* text)
|
|
{
|
|
// the simple way.
|
|
// we don't do this because it's a blocking call and the GUI thread might be waiting for us.
|
|
//::SetWindowText(m_hWnd, text);
|
|
|
|
// copy to m_titleTextBuffer in such a way that
|
|
// it remains null-terminated and without garbage data at every point in time,
|
|
// in case another thread reads it while we're doing this.
|
|
for (int i = 0; i < TITLE_TEXT_BUF_SIZE-1; ++i)
|
|
{
|
|
m_titleTextBuffer[i+1] = 0;
|
|
TCHAR c = text[i];
|
|
m_titleTextBuffer[i] = c;
|
|
if (!c)
|
|
break;
|
|
}
|
|
|
|
// the OS doesn't allow posting WM_SETTEXT,
|
|
// so we post our own message and convert it to that in WndProc
|
|
PostMessage(m_hWnd, WM_SETTEXT_CUSTOM, 0, (LPARAM)m_titleTextBuffer);
|
|
}
|
|
|
|
}
|