i965: Implement SIMD16 texturing on Gen4.

[mesa.git] / src / mesa / swrast_setup / ss_tritmp.h

diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h
index a44fb24f2d69027794b36bb20397d4e19c0a0a77..c38c76a4adbfbc2df02b99ab679a15e9a82c3aa8 100644 (file)
--- a/src/mesa/swrast_setup/ss_tritmp.h
+++ b/src/mesa/swrast_setup/ss_tritmp.h
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.1
  *
  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  *
@@ -23,7 +22,7 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  *
  * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
+ *    Keith Whitwell <keithw@vmware.com>
  */
 
 
@@ -143,8 +142,8 @@ static void TAG(triangle)(struct gl_context *ctx, GLuint e0, GLuint e1, GLuint e
            const GLfloat ez = z[0] - z[2];
            const GLfloat fz = z[1] - z[2];
            const GLfloat oneOverArea = 1.0F / cc;
-           const GLfloat dzdx = FABSF((ey * fz - ez * fy) * oneOverArea);
-           const GLfloat dzdy = FABSF((ez * fx - ex * fz) * oneOverArea);
+           const GLfloat dzdx = fabsf((ey * fz - ez * fy) * oneOverArea);
+           const GLfloat dzdy = fabsf((ez * fx - ex * fz) * oneOverArea);
            offset += MAX2(dzdx, dzdy) * ctx->Polygon.OffsetFactor;
         }
          /* new Z values */