shithub: libgraphics

Info  •  Files  •  Log  •  Branches

correct the light types constants.

--- a/graphics.h

+++ b/graphics.h

@@ -17,9 +17,9 @@

 	PTriangle,

 	/* light types */

-	LIGHT_POINT = 0,

-	LIGHT_DIRECTIONAL,

-	LIGHT_SPOT,

+	LightPoint = 0,

+	LightDirectional,

+	LightSpot,

 	/* texture formats */

 	RAWTexture = 0,	/* unmanaged */

--- a/shadeop.c

+++ b/shadeop.c

@@ -38,7 +38,7 @@

 	double cθs, cθu, cθp, t;

 	/* see “Spotlights”, Real-Time Rendering 4th ed. § 5.2.2 */

-	if(l->type == LIGHT_SPOT){

+	if(l->type == LightSpot){

 		cθs = dotvec3(mulpt3(dir, -1), l->dir);

 		cθu = cos(l->θu);

 		cθp = cos(l->θp);