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Created a free look utility which only works on win32 right now. It lets the user fly around with the mouse and keyboard. Had to add some ugly matrix functions to the math utilities.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3005 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2009-04-19 10:10:45 +00:00
parent b4c22390ac
commit 93348abc18
11 changed files with 303 additions and 14 deletions
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64
Source/Plugins/Plugin_VideoOGL/Src/OS/Win32.cpp
View File

@ -28,6 +28,7 @@
#include "main.h"
#include "Win32.h"
#include "OnScreenDisplay.h"
#include "VertexShaderManager.h"
#include "StringUtil.h"
@ -138,6 +139,65 @@ HWND GetChildParentWnd()
return m_hMain;
}
void FreeLookInput( UINT iMsg, WPARAM wParam )
{
static float debugSpeed = 1.0f;
static bool mouseLookEnabled = false;
static float lastMouse[2];
switch( iMsg )
{
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) {
POINT point;
GetCursorPos(&point);
VertexShaderManager::RotateView((point.x - lastMouse[0]) / 200.0f, (point.y - lastMouse[1]) / 200.0f);
lastMouse[0] = point.x;
lastMouse[1] = point.y;
}
break;
case WM_RBUTTONDOWN:
POINT point;
GetCursorPos(&point);
lastMouse[0] = point.x;
lastMouse[1] = point.y;
mouseLookEnabled= true;
break;
case WM_RBUTTONUP:
mouseLookEnabled = false;
break;
}
}
LRESULT CALLBACK WndProc( HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam )
{
HDC hdc;
@ -298,6 +358,10 @@ LRESULT CALLBACK WndProc( HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam )
break;
}
if (g_Config.bFreeLook) {
FreeLookInput( iMsg, wParam );
}
return DefWindowProc(hWnd, iMsg, wParam, lParam);
}