i965: Fix PBO cache coherency issue after _mesa_meta_pbo_GetTexSubImage().

[mesa.git] / src / mesa / math / m_matrix.c

diff --git a/src/mesa/math/m_matrix.c b/src/mesa/math/m_matrix.c
index 9d51021feda88cc88c20ac9c099936aa574e6a7e..ecf564c00897fba672703203d7a30a2b78cec37b 100644 (file)
--- a/src/mesa/math/m_matrix.c
+++ b/src/mesa/math/m_matrix.c
@@ -50,7 +50,7 @@
 /*@{*/
 #define MAT_FLAG_IDENTITY       0     /**< is an identity matrix flag.
                                        *   (Not actually used - the identity
-                                       *   matrix is identified by the absense
+                                       *   matrix is identified by the absence
                                        *   of all other flags.)
                                        */
 #define MAT_FLAG_GENERAL        0x1   /**< is a general matrix flag */
@@ -799,8 +799,8 @@ _math_matrix_rotate( GLmatrix *mat,
    GLfloat m[16];
    GLboolean optimized;
 
-   s = (GLfloat) sin( angle * DEG2RAD );
-   c = (GLfloat) cos( angle * DEG2RAD );
+   s = (GLfloat) sin( angle * M_PI / 180.0 );
+   c = (GLfloat) cos( angle * M_PI / 180.0 );
 
    memcpy(m, Identity, sizeof(GLfloat)*16);
    optimized = GL_FALSE;