code clean-ups, reformatting

diff --git a/src/mesa/drivers/dri/unichrome/via_tris.c b/src/mesa/drivers/dri/unichrome/via_tris.c
index 73e66260711cfa463a521e1584817664c512264e..b97dacde24154b8a80216ae01f824d8bba0f821e 100644 (file)
--- a/src/mesa/drivers/dri/unichrome/via_tris.c
+++ b/src/mesa/drivers/dri/unichrome/via_tris.c
@@ -625,13 +625,12 @@ static void viaFastRenderClippedPoly(GLcontext *ctx, const GLuint *elts,
     }
 }
 
+
 /**********************************************************************/
 /*                    Choose render functions                         */
 /**********************************************************************/
 
 
-
-
 #define _VIA_NEW_VERTEX (_NEW_TEXTURE |                         \
                          _DD_NEW_SEPARATE_SPECULAR |            \
                          _DD_NEW_TRI_UNFILLED |                 \
@@ -665,16 +664,17 @@ static void viaChooseRenderState(GLcontext *ctx)
       vmesa->drawTri = via_draw_triangle;
    }
 
-   if (flags & (ANY_FALLBACK_FLAGS|ANY_RASTER_FLAGS)) {
+   if (flags & (ANY_FALLBACK_FLAGS | ANY_RASTER_FLAGS)) {
       if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
          index |= VIA_TWOSIDE_BIT;
-      if (flags & DD_TRI_OFFSET)           index |= VIA_OFFSET_BIT;
       if (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL)
          index |= VIA_UNFILLED_BIT;
-      if (flags & ANY_FALLBACK_FLAGS)      index |= VIA_FALLBACK_BIT;
+      if (flags & DD_TRI_OFFSET)
+         index |= VIA_OFFSET_BIT;
+      if (flags & ANY_FALLBACK_FLAGS)
+         index |= VIA_FALLBACK_BIT;
 
-      /* Hook in fallbacks for specific primitives.
-       */
+      /* Hook in fallbacks for specific primitives. */
       if (flags & POINT_FALLBACK)
         vmesa->drawPoint = via_fallback_point;
       
@@ -685,11 +685,8 @@ static void viaChooseRenderState(GLcontext *ctx)
         vmesa->drawTri = via_fallback_tri;
    }
 
-
-   if ((flags & DD_SEPARATE_SPECULAR) &&
-       ctx->Light.ShadeModel == GL_FLAT) {
+   if ((flags & DD_SEPARATE_SPECULAR) && ctx->Light.ShadeModel == GL_FLAT)
       index = VIA_MAX_TRIFUNC; /* flat specular */
-   }
 
    if (vmesa->renderIndex != index) {
       vmesa->renderIndex = index;