glsl: Expand nested preprocessor macros.

[mesa.git] / src / mesa / tnl / t_vb_lighttmp.h

diff --git a/src/mesa/tnl/t_vb_lighttmp.h b/src/mesa/tnl/t_vb_lighttmp.h
index a78f27761f58f90e13ebc2b86c3a690f80c01662..124ca3c74fe258b21616263979db681910ffc267 100644 (file)
--- a/src/mesa/tnl/t_vb_lighttmp.h
+++ b/src/mesa/tnl/t_vb_lighttmp.h
@@ -141,7 +141,7 @@ static void TAG(light_rgba_spec)( GLcontext *ctx,
 
            /* spotlight attenuation */
            if (light->_Flags & LIGHT_SPOT) {
-              GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection);
+              GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
 
               if (PV_dot_dir<light->_CosCutoff) {
                  continue; /* this light makes no contribution */
@@ -325,7 +325,7 @@ static void TAG(light_rgba)( GLcontext *ctx,
 
            /* spotlight attenuation */
            if (light->_Flags & LIGHT_SPOT) {
-              GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection);
+              GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
 
               if (PV_dot_dir<light->_CosCutoff) {
                  continue; /* this light makes no contribution */
@@ -721,7 +721,7 @@ static void TAG(light_ci)( GLcontext *ctx,
 
            /* spotlight attenuation */
            if (light->_Flags & LIGHT_SPOT) {
-              GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection);
+              GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
               if (PV_dot_dir < light->_CosCutoff) {
                  continue; /* this light makes no contribution */
               }