-/* $Id: m_vector.c,v 1.3 2001/01/24 00:04:59 brianp Exp $ */
/*
* Mesa 3-D graphics library
* Version: 3.5
- *
+ *
* Copyright (C) 1999-2001 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"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
- *
+ *
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
#include "glheader.h"
+#include "imports.h"
#include "macros.h"
-#include "mem.h"
+#include "imports.h"
#include "m_vector.h"
* Given a vector [count][4] of floats, set all the [][elt] values
* to 0 (if elt = 0, 1, 2) or 1.0 (if elt = 3).
*/
-void gl_vector4f_clean_elem( GLvector4f *vec, GLuint count, GLuint elt )
+void _mesa_vector4f_clean_elem( GLvector4f *vec, GLuint count, GLuint elt )
{
static const GLubyte elem_bits[4] = {
VEC_DIRTY_0,
- VEC_DIRTY_1,
- VEC_DIRTY_2,
+ VEC_DIRTY_1,
+ VEC_DIRTY_2,
VEC_DIRTY_3
};
static const GLfloat clean[4] = { 0, 0, 0, 1 };
const GLfloat v = clean[elt];
GLfloat (*data)[4] = (GLfloat (*)[4])vec->start;
- GLuint i;
+ GLuint i;
for (i = 0 ; i < count ; i++)
data[i][elt] = v;
*/
-void gl_vector4f_init( GLvector4f *v, GLuint flags, GLfloat (*storage)[4] )
+void _mesa_vector4f_init( GLvector4f *v, GLuint flags, GLfloat (*storage)[4] )
{
v->stride = 4 * sizeof(GLfloat);
v->size = 2; /* may change: 2-4 for vertices and 1-4 for texcoords */
v->flags = size_bits[4] | flags ;
}
-void gl_vector3f_init( GLvector3f *v, GLuint flags, GLfloat (*storage)[3] )
-{
- v->stride = 3 * sizeof(GLfloat);
- v->data = storage;
- v->start = (GLfloat *) storage;
- v->count = 0;
- v->flags = flags ;
-}
-
-void gl_vector1f_init( GLvector1f *v, GLuint flags, GLfloat *storage )
-{
- v->stride = 1*sizeof(GLfloat);
- v->data = storage;
- v->start = (GLfloat *)storage;
- v->count = 0;
- v->flags = flags ;
-}
-
-void gl_vector4ub_init( GLvector4ub *v, GLuint flags, GLubyte (*storage)[4] )
-{
- v->stride = 4 * sizeof(GLubyte);
- v->data = storage;
- v->start = (GLubyte *) storage;
- v->count = 0;
- v->flags = flags ;
-}
-
-void gl_vector4us_init( GLvector4us *v, GLuint flags, GLushort (*storage)[4] )
-{
- v->stride = 4 * sizeof(GLushort);
- v->data = storage;
- v->start = (GLushort *) storage;
- v->count = 0;
- v->flags = flags ;
-}
-
-void gl_vector1ub_init( GLvector1ub *v, GLuint flags, GLubyte *storage )
-{
- v->stride = 1 * sizeof(GLubyte);
- v->data = storage;
- v->start = (GLubyte *) storage;
- v->count = 0;
- v->flags = flags ;
-}
-void gl_vector1ui_init( GLvector1ui *v, GLuint flags, GLuint *storage )
-{
- v->stride = 1 * sizeof(GLuint);
- v->data = storage;
- v->start = (GLuint *) storage;
- v->count = 0;
- v->flags = flags ;
-}
/*
*/
-void gl_vector4f_alloc( GLvector4f *v, GLuint flags, GLuint count,
+void _mesa_vector4f_alloc( GLvector4f *v, GLuint flags, GLuint count,
GLuint alignment )
{
v->stride = 4 * sizeof(GLfloat);
v->flags = size_bits[4] | flags | VEC_MALLOC ;
}
-void gl_vector3f_alloc( GLvector3f *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = 3 * sizeof(GLfloat);
- v->storage = ALIGN_MALLOC( count * 3 * sizeof(GLfloat), alignment );
- v->start = (GLfloat *) v->storage;
- v->data = (GLfloat (*)[3]) v->storage;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
-
-void gl_vector1f_alloc( GLvector1f *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = sizeof(GLfloat);
- v->storage = v->start = (GLfloat *)
- ALIGN_MALLOC( count * sizeof(GLfloat), alignment );
- v->data = v->start;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
-
-void gl_vector4ub_alloc( GLvector4ub *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = 4 * sizeof(GLubyte);
- v->storage = ALIGN_MALLOC( count * 4 * sizeof(GLubyte), alignment );
- v->start = (GLubyte *) v->storage;
- v->data = (GLubyte (*)[4]) v->storage;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
-
-void gl_vector4us_alloc( GLvector4us *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = 4 * sizeof(GLushort);
- v->storage = ALIGN_MALLOC( count * 4 * sizeof(GLushort), alignment );
- v->start = (GLushort *) v->storage;
- v->data = (GLushort (*)[4]) v->storage;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
-
-void gl_vector1ub_alloc( GLvector1ub *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = 1 * sizeof(GLubyte);
- v->storage = ALIGN_MALLOC( count * sizeof(GLubyte), alignment );
- v->start = (GLubyte *) v->storage;
- v->data = (GLubyte *) v->storage;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
-
-void gl_vector1ui_alloc( GLvector1ui *v, GLuint flags, GLuint count,
- GLuint alignment )
-{
- v->stride = 1 * sizeof(GLuint);
- v->storage = ALIGN_MALLOC( count * sizeof(GLuint), alignment );
- v->start = (GLuint *) v->storage;
- v->data = (GLuint *) v->storage;
- v->count = 0;
- v->flags = flags | VEC_MALLOC ;
-}
*/
-void gl_vector4f_free( GLvector4f *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = NULL;
- v->start = NULL;
- v->storage = NULL;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector3f_free( GLvector3f *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = 0;
- v->start = 0;
- v->storage = 0;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector1f_free( GLvector1f *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = NULL;
- v->start = NULL;
- v->storage = NULL;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector4ub_free( GLvector4ub *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = NULL;
- v->start = NULL;
- v->storage = NULL;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector4us_free( GLvector4us *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = NULL;
- v->start = NULL;
- v->storage = NULL;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector1ub_free( GLvector1ub *v )
-{
- if (v->flags & VEC_MALLOC) {
- ALIGN_FREE( v->storage );
- v->data = NULL;
- v->start = NULL;
- v->storage = NULL;
- v->flags &= ~VEC_MALLOC;
- }
-}
-
-void gl_vector1ui_free( GLvector1ui *v )
+void _mesa_vector4f_free( GLvector4f *v )
{
if (v->flags & VEC_MALLOC) {
ALIGN_FREE( v->storage );
/*
* For debugging
*/
-void gl_vector4f_print( GLvector4f *v, GLubyte *cullmask, GLboolean culling )
+void _mesa_vector4f_print( GLvector4f *v, GLubyte *cullmask, GLboolean culling )
{
GLfloat c[4] = { 0, 0, 0, 1 };
const char *templates[5] = {
GLfloat *d = (GLfloat *)v->data;
GLuint j, i = 0, count;
- printf("data-start\n");
- for ( ; d != v->start ; STRIDE_F(d, v->stride), i++)
- printf( t, i, d[0], d[1], d[2], d[3]);
-
- printf("start-count(%u)\n", v->count);
+ _mesa_printf("data-start\n");
+ for ( ; d != v->start ; STRIDE_F(d, v->stride), i++)
+ _mesa_printf(t, i, d[0], d[1], d[2], d[3]);
+
+ _mesa_printf("start-count(%u)\n", v->count);
count = i + v->count;
if (culling) {
- for ( ; i < count ; STRIDE_F(d, v->stride), i++)
- if (cullmask[i])
- printf( t, i, d[0], d[1], d[2], d[3]);
+ for ( ; i < count ; STRIDE_F(d, v->stride), i++)
+ if (cullmask[i])
+ _mesa_printf(t, i, d[0], d[1], d[2], d[3]);
}
else {
- for ( ; i < count ; STRIDE_F(d, v->stride), i++)
- printf( t, i, d[0], d[1], d[2], d[3]);
+ for ( ; i < count ; STRIDE_F(d, v->stride), i++)
+ _mesa_printf(t, i, d[0], d[1], d[2], d[3]);
}
for (j = v->size ; j < 4; j++) {
if ((v->flags & (1<<j)) == 0) {
- printf("checking col %u is clean as advertised ", j);
+ _mesa_printf("checking col %u is clean as advertised ", j);
- for (i = 0, d = (GLfloat *) v->data ;
- i < count && d[j] == c[j] ;
+ for (i = 0, d = (GLfloat *) v->data ;
+ i < count && d[j] == c[j] ;
i++, STRIDE_F(d, v->stride)) {};
- if (i == count)
- printf(" --> ok\n");
- else
- printf(" --> Failed at %u ******\n", i);
+ if (i == count)
+ _mesa_printf(" --> ok\n");
+ else
+ _mesa_printf(" --> Failed at %u ******\n", i);
}
}
}
-/*
- * For debugging
- */
-void gl_vector3f_print( GLvector3f *v, GLubyte *cullmask, GLboolean culling )
-{
- GLfloat *d = (GLfloat *)v->data;
- GLuint i = 0, count;
-
- printf("data-start\n");
- for ( ; d != v->start ; STRIDE_F(d,v->stride), i++)
- printf( "%u:\t%f, %f, %f\n", i, d[0], d[1], d[2]);
-
- printf("start-count(%u)\n", v->count);
- count = i + v->count;
-
- if (culling) {
- for ( ; i < count ; STRIDE_F(d,v->stride), i++)
- if (cullmask[i])
- printf( "%u:\t%f, %f, %f\n", i, d[0], d[1], d[2]);
- }
- else {
- for ( ; i < count ; STRIDE_F(d,v->stride), i++)
- printf( "%u:\t%f, %f, %f\n", i, d[0], d[1], d[2]);
- }
-}
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