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authorBrian Paul <brian.paul@tungstengraphics.com>2004-03-08 18:30:45 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2004-03-08 18:30:45 +0000
commitf76314a69ad6ece95cc319b18be90e0a045a3cce (patch)
treea11a62e8b84ce9e8175756563bf411c04ca75587 /src/mesa
parent0c19008f099861923d936cad00b51b520f38737d (diff)
remove redundant macros (also in m_matrix.h)
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/math/m_xform.h42
1 files changed, 5 insertions, 37 deletions
diff --git a/src/mesa/math/m_xform.h b/src/mesa/math/m_xform.h
index badc29eaf5..5c96cea3d5 100644
--- a/src/mesa/math/m_xform.h
+++ b/src/mesa/math/m_xform.h
@@ -1,9 +1,8 @@
-
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 6.1
*
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2004 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -24,9 +23,6 @@
*/
-
-
-
#ifndef _M_XFORM_H
#define _M_XFORM_H
@@ -44,41 +40,13 @@
#define _XFORMAPIP *
#endif
-/*
- * Transform a point (column vector) by a matrix: Q = M * P
- */
-#define TRANSFORM_POINT( Q, M, P ) \
- Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12] * P[3]; \
- Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13] * P[3]; \
- Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14] * P[3]; \
- Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15] * P[3];
-
-#define TRANSFORM_POINT3( Q, M, P ) \
- Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12]; \
- Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13]; \
- Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14]; \
- Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15];
-
-
-/*
- * Transform a normal (row vector) by a matrix: [NX NY NZ] = N * MAT
- */
-#define TRANSFORM_NORMAL( TO, N, MAT ) \
-do { \
- TO[0] = N[0] * MAT[0] + N[1] * MAT[1] + N[2] * MAT[2]; \
- TO[1] = N[0] * MAT[4] + N[1] * MAT[5] + N[2] * MAT[6]; \
- TO[2] = N[0] * MAT[8] + N[1] * MAT[9] + N[2] * MAT[10]; \
-} while (0)
-
-
-extern void _mesa_transform_vector( GLfloat u[4],
- CONST GLfloat v[4],
- CONST GLfloat m[16] );
+extern void
+_mesa_transform_vector(GLfloat u[4], CONST GLfloat v[4], CONST GLfloat m[16]);
extern void
-_math_init_transformation( void );
+_math_init_transformation(void);
/* KW: Clip functions now do projective divide as well. The projected