OpenHarmony/third_party_mesa3d
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Lots of GLchan datatype changes.

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Added GLvector4us datatype in math/m_vector.[ch]
Added _math_trans_4us() in math/m_translate.[ch]
Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS.
Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions.
Changed args to Driver.ClearColor(), updated drivers.
Reordered files in Makefile.X11
This commit is contained in:
Brian Paul
2001-01-24 00:04:58 +00:00
parent 125fddc31d
commit 74b493a5e6
47 changed files with 1454 additions and 1086 deletions
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35
src/mesa/math/m_vector.c
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@@ -1,10 +1,10 @@
/* $Id: m_vector.c,v 1.2 2000/12/26 05:09:31 keithw Exp $ */
/* $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) 1999-2000 Brian Paul All Rights Reserved.
* 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"),
@@ -115,6 +115,15 @@ void gl_vector4ub_init( GLvector4ub *v, GLuint flags, GLubyte (*storage)[4] )
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);
@@ -189,6 +198,17 @@ void gl_vector4ub_alloc( GLvector4ub *v, GLuint flags, GLuint count,
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 )
{
@@ -264,6 +284,17 @@ void gl_vector4ub_free( GLvector4ub *v )
}
}
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) {