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vid_sdl: fix GL_UpdateContext, fix window created outside screen if positions were negative

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This commit is contained in:
Alibek Omarov 2018-10-10 20:01:54 +03:00
parent 9e618ce3e1
commit 844b3a39a7
1 changed files with 10 additions and 14 deletions
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24
engine/platform/sdl/vid_sdl.c
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@ -461,9 +461,9 @@ GL_UpdateContext
*/
qboolean GL_UpdateContext( void )
{
if( !SDL_GL_MakeCurrent( host.hWnd, glw_state.context ))
if( SDL_GL_MakeCurrent( host.hWnd, glw_state.context ))
{
MsgDev(D_ERROR, "GL_UpdateContext: %s", SDL_GetError());
MsgDev(D_ERROR, "GL_UpdateContext: %s\n", SDL_GetError());
return GL_DeleteContext();
}
@ -566,6 +566,7 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
rgbdata_t *icon = NULL;
qboolean iconLoaded = false;
char iconpath[MAX_STRING];
int xpos, ypos;
if( vid_highdpi->value ) wndFlags |= SDL_WINDOW_ALLOW_HIGHDPI;
Q_strncpy( wndname, GI->title, sizeof( wndname ));
@ -573,17 +574,16 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
if( !fullscreen )
{
wndFlags |= SDL_WINDOW_RESIZABLE;
host.hWnd = SDL_CreateWindow( wndname,
Cvar_VariableInteger( "_window_xpos" ),
Cvar_VariableInteger( "_window_ypos" ),
width, height, wndFlags );
xpos = max( 0, Cvar_VariableInteger( "_window_xpos" ) );
ypos = max( 0, Cvar_VariableInteger( "_window_ypos" ) );
}
else
{
wndFlags |= SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS | SDL_WINDOW_INPUT_GRABBED;
host.hWnd = SDL_CreateWindow( wndname, 0, 0, width, height, wndFlags );
xpos = ypos = 0;
}
host.hWnd = SDL_CreateWindow( wndname, xpos, ypos, width, height, wndFlags );
if( !host.hWnd )
{
@ -669,17 +669,13 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
if( !glw_state.initialized )
{
if( !GL_CreateContext( ))
{
return false;
}
VID_StartupGamma();
}
else
{
if( !GL_UpdateContext( ))
return false;
}
if( !GL_UpdateContext( ))
return false;
SDL_GL_GetDrawableSize( host.hWnd, &width, &height );
R_ChangeDisplaySettingsFast( width, height );