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q3map2: don't store lightmap if the last bounce computation ran empty.

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This commit is contained in:
Matthias Krüger 2017-03-13 10:58:35 +01:00
parent 044c0b6156
commit 1498ce667d
1 changed files with 4 additions and 4 deletions
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8
tools/quake3/q3map2/light.c
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@ -1772,7 +1772,7 @@ void LightWorld( void ){
SetupEnvelopes( qfalse, fastbounce ); SetupEnvelopes( qfalse, fastbounce );
if ( numLights == 0 ) { if ( numLights == 0 ) {
Sys_Printf( "No diffuse light to calculate, ending radiosity.\n" ); Sys_Printf( "No diffuse light to calculate, ending radiosity.\n" );
break; return;
} }
/* add to lightgrid */ /* add to lightgrid */
@ -1813,6 +1813,9 @@ void LightWorld( void ){
bounce--; bounce--;
b++; b++;
} }
/* ydnar: store off lightmaps */
StoreSurfaceLightmaps();
} }
@ -2301,9 +2304,6 @@ int LightMain( int argc, char **argv ){
/* light the world */ /* light the world */
LightWorld(); LightWorld();
/* ydnar: store off lightmaps */
StoreSurfaceLightmaps();
/* write out the bsp */ /* write out the bsp */
UnparseEntities(); UnparseEntities();
Sys_Printf( "Writing %s\n", source ); Sys_Printf( "Writing %s\n", source );