ShuriZma
/
visualboyadvance-m
mirror of https://github.com/visualboyadvance-m/visualboyadvance-m.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Prepare display interface for adding an extended full screen settings dialog. 

Changes are backwards compatible to the old DirectDraw video mode enumeration code.
This commit is contained in:
spacy51 2008-01-14 23:13:49 +00:00
parent 45c2112d4a
commit 49b96b6be8
5 changed files with 93 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
src/win32/Direct3D.cpp
View File

@ -63,8 +63,6 @@ extern "C" bool cpu_mmx;
extern bool detectMMX();
#endif
extern int winVideoModeSelect(CWnd *, GUID **);
class Direct3DDisplay : public IDisplay {
private:
bool initialized;
@ -119,7 +117,7 @@ public:
virtual bool changeRenderSize( int w, int h );
virtual void resize( int w, int h );
virtual void setOption( const char *option, int value );
virtual int selectFullScreenMode( GUID ** );
virtual bool selectFullScreenMode( VIDEO_MODE &mode );
};
@ -520,9 +518,34 @@ void Direct3DDisplay::resize( int w, int h )
}
int Direct3DDisplay::selectFullScreenMode( GUID **pGUID )
bool Direct3DDisplay::selectFullScreenMode( VIDEO_MODE &mode )
{
return winVideoModeSelect(theApp.m_pMainWnd, pGUID);
// TODO: Add display mode enumeration dialog
if( !pD3D ) return false;
D3DDISPLAYMODE m;
pD3D->GetAdapterDisplayMode( D3DADAPTER_DEFAULT, &m );
mode.adapter = D3DADAPTER_DEFAULT;
mode.width = m.Width;
mode.height = m.Height;
mode.frequency = m.RefreshRate;
switch( m.Format )
{
case D3DFMT_X1R5G5B5:
case D3DFMT_R5G6B5:
mode.bitDepth = 16;
break;
case D3DFMT_R8G8B8:
mode.bitDepth = 24;
break;
case D3DFMT_X8R8G8B8:
mode.bitDepth = 32;
break;
default:
return false;
break;
}
return true;
// return false; when cancel is clicked
}

15
src/win32/DirectDraw.cpp
View File

@ -72,7 +72,7 @@ public:
virtual DISPLAY_TYPE getType() { return DIRECT_DRAW; };
virtual void setOption(const char *, int) {}
virtual bool isSkinSupported() { return true; }
virtual int selectFullScreenMode(GUID **);
virtual bool selectFullScreenMode( VIDEO_MODE &mode );
};
static HRESULT WINAPI checkModesAvailable(LPDDSURFACEDESC2 surf, LPVOID lpContext)
@ -702,9 +702,18 @@ void DirectDrawDisplay::render()
}
}
int DirectDrawDisplay::selectFullScreenMode(GUID **pGUID)
bool DirectDrawDisplay::selectFullScreenMode( VIDEO_MODE &mode )
{
return winVideoModeSelect(theApp.m_pMainWnd, pGUID);
int ret = winVideoModeSelect( theApp.m_pMainWnd, &mode.adapter_ddraw );
if( ret == -1 ) {
return false;
} else {
mode.width = (ret >> 12) & 0xFFF;
mode.height = ret & 0xFFF;
mode.bitDepth = ret >> 24;
return true;
}
}
IDisplay *newDirectDrawDisplay()

12
src/win32/Display.h
View File

@ -32,6 +32,16 @@ class IDisplay {
IDisplay() {};
virtual ~IDisplay() {};
struct VIDEO_MODE
{
GUID *adapter_ddraw;
unsigned char adapter;
unsigned short width;
unsigned short height;
unsigned char bitDepth;
unsigned char frequency;
};
virtual bool initialize() = 0;
virtual void cleanup() = 0;
virtual void render() = 0;
@ -42,7 +52,7 @@ class IDisplay {
virtual void setOption(const char *option, int value) {};
virtual DISPLAY_TYPE getType() = 0;
virtual bool isSkinSupported() { return false; }
virtual int selectFullScreenMode(GUID **) = 0;
virtual bool selectFullScreenMode( VIDEO_MODE &mode ) = 0;
};

43
src/win32/MainWndOptions.cpp
View File

@ -337,31 +337,35 @@ void MainWnd::OnOptionsVideoFullscreen1280x1024()
OnOptionVideoSize(ID_OPTIONS_VIDEO_FULLSCREEN1280X1024);
}
void MainWnd::OnOptionsVideoFullscreen()
{
theApp.winCheckFullscreen();
GUID *pGUID = NULL;
int size = theApp.display->selectFullScreenMode(&pGUID);
if(size != -1) {
int width = (size >> 12) & 4095;
int height = (size & 4095);
int colorDepth = (size >> 24);
if(width != theApp.fsWidth ||
height != theApp.fsHeight ||
colorDepth != theApp.fsColorDepth ||
pGUID != theApp.pVideoDriverGUID ||
theApp.videoOption != VIDEO_OTHER) {
IDisplay::VIDEO_MODE mode;
ZeroMemory( &mode, sizeof(IDisplay::VIDEO_MODE) );
if( theApp.display->selectFullScreenMode( mode ) ) {
if( ( mode.width != theApp.fsWidth ) ||
( mode.height != theApp.fsHeight ) ||
( mode.bitDepth != theApp.fsColorDepth ) ||
( mode.frequency != theApp.fsFrequency ) ||
( mode.adapter_ddraw != theApp.pVideoDriverGUID ) ||
( mode.adapter != theApp.fsAdapter ) ||
( theApp.videoOption != VIDEO_OTHER ) )
{
theApp.fsForceChange = true;
theApp.fsWidth = width;
theApp.fsHeight = height;
theApp.fsFrequency = 60;
theApp.fsColorDepth = colorDepth;
theApp.pVideoDriverGUID = pGUID;
if(pGUID) {
theApp.videoDriverGUID = *pGUID;
theApp.fsWidth = mode.width;
theApp.fsHeight = mode.height;
theApp.fsFrequency = mode.frequency;
theApp.fsColorDepth = mode.bitDepth;
theApp.pVideoDriverGUID = mode.adapter_ddraw;
theApp.fsAdapter = mode.adapter;
if( mode.adapter_ddraw ) {
theApp.videoDriverGUID = *mode.adapter_ddraw;
regSetDwordValue( "defaultVideoDriver", FALSE );
regSetBinaryValue( "videoDriverGUID",
(char *)pGUID, sizeof(GUID));
(char *)mode.adapter_ddraw, sizeof(GUID) );
} else {
regSetDwordValue( "defaultVideoDriver", TRUE );
}
@ -374,6 +378,7 @@ void MainWnd::OnOptionsVideoFullscreen()
theApp.winAccelMgr.UpdateMenu(theApp.menu);
}
void MainWnd::OnUpdateOptionsVideoFullscreen(CCmdUI* pCmdUI)
{
pCmdUI->SetCheck(theApp.videoOption == VIDEO_OTHER);

14
src/win32/OpenGL.cpp
View File

@ -121,7 +121,7 @@ public:
virtual bool changeRenderSize( int w, int h );
virtual void resize( int w, int h );
virtual void setOption( const char *, int );
virtual int selectFullScreenMode( GUID ** );
virtual bool selectFullScreenMode( VIDEO_MODE &mode );
};
#include "gzglfont.h"
@ -652,17 +652,19 @@ void OpenGLDisplay::setOption( const char *option, int value )
}
//set fullscreen mode
int OpenGLDisplay::selectFullScreenMode( GUID ** )
bool OpenGLDisplay::selectFullScreenMode( VIDEO_MODE &mode )
{
// TODO: Add display mode enumeration dialog
HWND wnd = GetDesktopWindow();
RECT r;
GetWindowRect( wnd, &r );
int w = ( r.right - r.left ) & 0xFFF;
int h = ( r.bottom - r.top ) & 0xFFF;
mode.width = (unsigned short)( r.right - r.left );
mode.height = (unsigned short)( r.bottom - r.top );
HDC dc = GetDC( wnd );
int c = GetDeviceCaps( dc, BITSPIXEL );
mode.bitDepth = GetDeviceCaps( dc, BITSPIXEL );
ReleaseDC( wnd, dc );
return (c << 24) | (w << 12) | h;
return true;
// return false; when cancel is clicked
}