engine: client: combine loading or paused icon drawing

engine/client/cl_game.c

@@ -380,8 +380,6 @@ static void SPR_AdjustSize( float *x, float *y, float *w, float *h )
 {
 	float	xscale, yscale;
 
-	if( !x && !y && !w && !h ) return;
-
 	// scale for screen sizes
 	xscale = refState.width / (float)clgame.scrInfo.iWidth;
 	yscale = refState.height / (float)clgame.scrInfo.iHeight;
@@ -394,18 +392,15 @@ static void SPR_AdjustSize( float *x, float *y, float *w, float *h )
 
 /*
 ====================
-PictAdjustSize
+SPR_AdjustSize
 
 draw hudsprite routine
 ====================
 */
-void PicAdjustSize( float *x, float *y, float *w, float *h )
+static void SPR_AdjustSizei( int *x, int *y, int *w, int *h )
 {
 	float	xscale, yscale;
 
-	if( !clgame.ds.adjust_size ) return;
-	if( !x && !y && !w && !h ) return;
-
 	// scale for screen sizes
 	xscale = refState.width / (float)clgame.scrInfo.iWidth;
 	yscale = refState.height / (float)clgame.scrInfo.iHeight;
@@ -416,6 +411,20 @@ void PicAdjustSize( float *x, float *y, float *w, float *h )
 	if( h ) *h *= yscale;
 }
 
+/*
+====================
+PictAdjustSize
+
+draw hudsprite routine
+====================
+*/
+void PicAdjustSize( float *x, float *y, float *w, float *h )
+{
+	if( !clgame.ds.adjust_size ) return;
+
+	SPR_AdjustSize( x, y, w, h );
+}
+
 static qboolean SPR_Scissor( float *x, float *y, float *width, float *height, float *u0, float *v0, float *u1, float *v1 )
 {
 	float	dudx, dvdy;
@@ -947,25 +956,20 @@ CL_DrawLoading
 draw loading progress bar
 =============
 */
-static void CL_DrawLoading( float percent )
+static void CL_DrawLoadingOrPaused( qboolean paused, float percent )
 {
 	int	x, y, width, height, right;
-	float	xscale, yscale, step, s2;
 
-	R_GetTextureParms( &width, &height, cls.loadingBar );
+	R_GetTextureParms( &width, &height, paused ? cls.pauseIcon : cls.loadingBar );
 	x = ( clgame.scrInfo.iWidth - width ) >> 1;
 	y = ( clgame.scrInfo.iHeight - height) >> 1;
 
-	xscale = refState.width / (float)clgame.scrInfo.iWidth;
-	yscale = refState.height / (float)clgame.scrInfo.iHeight;
-
-	x *= xscale;
-	y *= yscale;
-	width *= xscale;
-	height *= yscale;
+	SPR_AdjustSizei( &x, &y, &width, &height );
 
-	if( cl_allow_levelshots->value )
+	if( !paused && cl_allow_levelshots->value )
 	{
+		float	step, s2;
+
 		ref.dllFuncs.Color4ub( 128, 128, 128, 255 );
 		ref.dllFuncs.GL_SetRenderMode( kRenderTransTexture );
 		ref.dllFuncs.R_DrawStretchPic( x, y, width, height, 0, 0, 1, 1, cls.loadingBar );
@@ -988,35 +992,6 @@ static void CL_DrawLoading( float percent )
 	}
 }
 
-/*
-=============
-CL_DrawPause
-
-draw pause sign
-=============
-*/
-static void CL_DrawPause( void )
-{
-	int	x, y, width, height;
-	float	xscale, yscale;
-
-	R_GetTextureParms( &width, &height, cls.pauseIcon );
-	x = ( clgame.scrInfo.iWidth - width ) >> 1;
-	y = ( clgame.scrInfo.iHeight - height) >> 1;
-
-	xscale = refState.width / (float)clgame.scrInfo.iWidth;
-	yscale = refState.height / (float)clgame.scrInfo.iHeight;
-
-	x *= xscale;
-	y *= yscale;
-	width *= xscale;
-	height *= yscale;
-
-	ref.dllFuncs.Color4ub( 255, 255, 255, 255 );
-	ref.dllFuncs.GL_SetRenderMode( kRenderTransTexture );
-	ref.dllFuncs.R_DrawStretchPic( x, y, width, height, 0, 0, 1, 1, cls.pauseIcon );
-}
-
 void CL_DrawHUD( int state )
 {
 	if( state == CL_ACTIVE && !cl.video_prepped )
@@ -1040,15 +1015,15 @@ void CL_DrawHUD( int state )
 		CL_DrawCrosshair ();
 		CL_DrawCenterPrint ();
 		clgame.dllFuncs.pfnRedraw( cl.time, cl.intermission );
-		CL_DrawPause();
+		CL_DrawLoadingOrPaused( true, 0.0f );
 		break;
 	case CL_LOADING:
-		CL_DrawLoading( scr_loading->value );
+		CL_DrawLoadingOrPaused( false, scr_loading->value );
 		break;
 	case CL_CHANGELEVEL:
 		if( cls.draw_changelevel )
 		{
-			CL_DrawLoading( 100.0f );
+			CL_DrawLoadingOrPaused( false, 100.0f );
 			cls.draw_changelevel = false;
 		}
 		break;