actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix viewport not correctly reset when alt+tabbing out of and back into full-screen opengl

Browse Source
This commit is contained in:
Chris Danford
2005-11-24 10:40:23 +00:00
parent 92c3de82d6
commit b3c7b9c99d
4 changed files with 41 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/RageDisplay_D3D.cpp
+10 -2
View File
@@ -385,6 +385,7 @@ CString SetD3DParams( bool &bNewDeviceOut )
else
{
bNewDeviceOut = false;
//LOG->Warn( "Resetting D3D device" );
HRESULT hr = g_pd3dDevice->Reset( &g_d3dpp );
if( FAILED(hr) )
{
@@ -479,6 +480,8 @@ bool D3DReduceParams( D3DPRESENT_PARAMETERS *pp )
/* Set the video mode. */
CString RageDisplay_D3D::TryVideoMode( VideoModeParams p, bool &bNewDeviceOut )
{
//LOG->Warn( "RageDisplay_D3D::TryVideoMode( %d, %d, %d, %d, %d, %d )", p.windowed, p.width, p.height, p.bpp, p.rate, p.vsync );
if( FindBackBufferType( p.windowed, p.bpp ) == D3DFMT_UNKNOWN ) // no possible back buffer formats
return ssprintf( "FindBackBufferType(%i,%i) failed", p.windowed, p.bpp ); // failed to set mode
@@ -632,6 +635,8 @@ CString RageDisplay_D3D::TryVideoMode( VideoModeParams p, bool &bNewDeviceOut )
void RageDisplay_D3D::ResolutionChanged()
{
//LOG->Warn( "RageDisplay_D3D::ResolutionChanged" );
#if defined(XBOX)
D3DVIEWPORT8 viewData = { 0,0,640,480, 0.f, 1.f };
g_pd3dDevice->SetViewport( &viewData );
@@ -642,10 +647,13 @@ void RageDisplay_D3D::ResolutionChanged()
void RageDisplay_D3D::SetViewport(int shift_left, int shift_down)
{
/* left and down are on a 0..SCREEN_WIDTH, 0..SCREEN_HEIGHT scale.
* Scale them to the actual viewport range. */
VideoModeParams p;
GraphicsWindow::GetParams( p );
//LOG->Warn( "RageDisplay_D3D::SetViewport %d %d", p.width, p.height );
/* left and down are on a 0..SCREEN_WIDTH, 0..SCREEN_HEIGHT scale.
* Scale them to the actual viewport range. */
shift_left = int( shift_left * float(p.width) / SCREEN_WIDTH );
shift_down = int( shift_down * float(p.height) / SCREEN_HEIGHT );