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Fix loading screen being incorrectly displayed

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This fixes an issue where some part of the loading screen would not be drawn correctly, due to the screen being updated recursively through UI_Update()
This commit is contained in:
smallmodel 2024-09-27 17:56:47 +02:00
parent 340f1bb287
commit 51afcd7b96
1 changed files with 7 additions and 5 deletions
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12
code/client/cl_scrn.cpp
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@ -520,16 +520,18 @@ text to the screen.
==================
*/
void SCR_UpdateScreen( void ) {
static int recursive;
static qboolean screen_recursive;
if ( !scr_initialized ) {
return; // not initialized yet
}
if ( ++recursive > 2 ) {
Com_Error( ERR_FATAL, "SCR_UpdateScreen: recursively called" );
if (screen_recursive) {
// already called
return;
}
recursive = 1;
screen_recursive = qtrue;
CL_StartHunkUsers(qfalse);
SCR_SimpleUpdateScreen();
@ -553,6 +555,6 @@ void SCR_UpdateScreen( void ) {
}
}
recursive = 0;
screen_recursive = qfalse;
}