half lambert lighting by jal (option: -lightanglehl)

[xonotic/netradiant.git] / tools / quake3 / q3map2 / q3map2.h

diff --git a/tools/quake3/q3map2/q3map2.h b/tools/quake3/q3map2/q3map2.h
index 44425df09fa8c974b9d711625c32d12f1cebe186..498f656be12c9b7f4043ac8edbc6d347568341d2 100644 (file)
--- a/tools/quake3/q3map2/q3map2.h
+++ b/tools/quake3/q3map2/q3map2.h
@@ -562,6 +562,7 @@ typedef struct game_s
        float                           lightmapCompensate;                             /* default lightmap compensate value */
        float                           gridScale;                                              /* vortex: default lightgrid scale (affects both directional and ambient spectres) */
        float                           gridAmbientScale;                               /* vortex: default lightgrid ambient spectre scale */
+       qboolean                        lightAngleHL;                                   /* jal: use half-lambert curve for light angle attenuation */
        qboolean                        noStyles;                                               /* use lightstyles hack or not */
        qboolean                        keepLights;                                             /* keep light entities on bsp */
        int                                     patchSubdivisions;                              /* default patch subdivisions tolerance */
@@ -2217,6 +2218,9 @@ Q_EXTERN float                            pointScale Q_ASSIGN( 7500.0f );
 Q_EXTERN float                         areaScale Q_ASSIGN( 0.25f );
 Q_EXTERN float                         skyScale Q_ASSIGN( 1.0f );
 Q_EXTERN float                         bounceScale Q_ASSIGN( 0.25f );
+
+/* jal: alternative angle attenuation curve */
+Q_EXTERN qboolean                      lightAngleHL Q_ASSIGN( qfalse );
  
 /* vortex: gridscale and gridambientscale */
 Q_EXTERN float                         gridScale Q_ASSIGN( 1.0f );