Shadow LOD fix for parallel lights

RobertBeckebans · RobertBeckebans · commit f95076984f72 · 2014-05-11T22:59:21.000+02:00
diff --git a/neo/renderer/tr_frontend_addlights.cpp b/neo/renderer/tr_frontend_addlights.cpp
@@ -302,13 +302,15 @@ static void R_AddSingleLight( viewLight_t* vLight )
 			}
 			
 			flod *= numLods;
-			lod = idMath::Ftoi( flod );
 			
-			if( lod < 0 )
+			if( flod < 0 )
 			{
-				lod = 0;
+				flod = 0;
 			}
-			else if( lod >= numLods )
+			
+			lod = idMath::Ftoi( flod );
+			
+			if( lod >= numLods )
 			{
 				//lod = numLods - 1;
 			}
@@ -329,7 +331,7 @@ static void R_AddSingleLight( viewLight_t* vLight )
 			}
 			
 			// never give ultra quality for point lights
-			if( lod == 0 && light->parms.pointLight )
+			if( lod == 0 && light->parms.pointLight && !light->parms.parallel )
 			{
 				lod = 1;
 			}

Original file line number	Diff line number	Diff line change
`@@ -302,13 +302,15 @@ static void R_AddSingleLight( viewLight_t* vLight )`
`302`	`302`	`}`
`303`	`303`
`304`	`304`	`flod *= numLods;`
`305`		`- lod = idMath::Ftoi( flod );`
`306`	`305`
`307`		`- if( lod < 0 )`
	`306`	`+ if( flod < 0 )`
`308`	`307`	`{`
`309`		`- lod = 0;`
	`308`	`+ flod = 0;`
`310`	`309`	`}`
`311`		`- else if( lod >= numLods )`
	`310`	`+`
	`311`	`+ lod = idMath::Ftoi( flod );`
	`312`	`+`
	`313`	`+ if( lod >= numLods )`
`312`	`314`	`{`
`313`	`315`	`//lod = numLods - 1;`
`314`	`316`	`}`
`@@ -329,7 +331,7 @@ static void R_AddSingleLight( viewLight_t* vLight )`
`329`	`331`	`}`
`330`	`332`
`331`	`333`	`// never give ultra quality for point lights`
`332`		`- if( lod == 0 && light->parms.pointLight )`
	`334`	`+ if( lod == 0 && light->parms.pointLight && !light->parms.parallel )`
`333`	`335`	`{`
`334`	`336`	`lod = 1;`
`335`	`337`	`}`