0,0 → 1,75 |
|
/* |
* 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 |
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
* |
* Authors: |
* Gareth Hughes <gareth@valinux.com> |
* Keith Whitwell <keith_whitwell@yahoo.com> |
*/ |
|
/* Template for immediate mode texture coordinate functions. |
*/ |
|
#ifndef DO_PROJ_TEX |
#error "Need to define DO_PROJ_TEX" |
#endif |
|
|
/* ============================================================= |
* Notify on calls to texture4f, to allow switch to projected texture |
* vertex format: |
*/ |
|
static void TAG(TexCoord4f)( GLfloat s, GLfloat t, GLfloat r, GLfloat q ) |
{ |
GET_CURRENT; |
DO_PROJ_TEX; |
TEXCOORD4( s, t, r, q ); |
} |
|
static void TAG(TexCoord4fv)( const GLfloat *v ) |
{ |
GET_CURRENT; |
DO_PROJ_TEX; |
TEXCOORD4( v[0], v[1], v[2], v[3] ); |
} |
|
static void TAG(MultiTexCoord4fARB)( GLenum target, GLfloat s, |
GLfloat t, GLfloat r, GLfloat q ) |
{ |
GET_CURRENT; |
DO_PROJ_TEX; |
MULTI_TEXCOORD4( unit, s, t, r, q ); |
} |
|
static void TAG(MultiTexCoord4fvARB)( GLenum target, const GLfloat *v ) |
{ |
GET_CURRENT; |
DO_PROJ_TEX; |
MULTI_TEXCOORD4( unit, v[0], v[1], v[2], v[3] ); |
} |
|
|
|
#undef DO_PROJ_TEX |
#undef TAG |