head	1.2;
access;
symbols
	netbsd-5-2-3-RELEASE:1.1.1.1.2.2
	netbsd-5-1-5-RELEASE:1.1.1.1.2.2
	netbsd-6-0-6-RELEASE:1.1.1.2
	netbsd-6-1-5-RELEASE:1.1.1.2
	netbsd-6-1-4-RELEASE:1.1.1.2
	netbsd-6-0-5-RELEASE:1.1.1.2
	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.2
	riastradh-drm2:1.1.1.2.0.8
	riastradh-drm2-base:1.1.1.2
	netbsd-6-1-3-RELEASE:1.1.1.2
	netbsd-6-0-4-RELEASE:1.1.1.2
	netbsd-5-2-2-RELEASE:1.1.1.1.2.2
	netbsd-5-1-4-RELEASE:1.1.1.1.2.2
	netbsd-6-1-2-RELEASE:1.1.1.2
	netbsd-6-0-3-RELEASE:1.1.1.2
	netbsd-5-2-1-RELEASE:1.1.1.1.2.2
	netbsd-5-1-3-RELEASE:1.1.1.1.2.2
	netbsd-6-1-1-RELEASE:1.1.1.2
	netbsd-6-1:1.1.1.2.0.6
	netbsd-6-0-2-RELEASE:1.1.1.2
	netbsd-6-1-RELEASE:1.1.1.2
	netbsd-6-1-RC4:1.1.1.2
	netbsd-6-1-RC3:1.1.1.2
	netbsd-6-1-RC2:1.1.1.2
	netbsd-6-1-RC1:1.1.1.2
	netbsd-5-2:1.1.1.1.2.2.0.4
	netbsd-6-0-1-RELEASE:1.1.1.2
	netbsd-5-2-RELEASE:1.1.1.1.2.2
	netbsd-5-2-RC1:1.1.1.1.2.2
	netbsd-6-0:1.1.1.2.0.4
	netbsd-6-0-RELEASE:1.1.1.2
	netbsd-6-0-RC2:1.1.1.2
	netbsd-6-0-RC1:1.1.1.2
	netbsd-6:1.1.1.2.0.2
	netbsd-6-base:1.1.1.2
	netbsd-5-1-2-RELEASE:1.1.1.1.2.2
	netbsd-5-1-1-RELEASE:1.1.1.1.2.2
	netbsd-5-1:1.1.1.1.2.2.0.2
	netbsd-5-1-RELEASE:1.1.1.1.2.2
	netbsd-5-1-RC4:1.1.1.1.2.2
	MesaDemos-7-8-2:1.1.1.2
	netbsd-5-1-RC3:1.1.1.1.2.2
	MesaDemos-7-7-1:1.1.1.2
	netbsd-5-1-RC2:1.1.1.1.2.2
	netbsd-5-1-RC1:1.1.1.1.2.2
	MesaDemos-7-4-4:1.1.1.1
	netbsd-5:1.1.1.1.0.2
	MesaDemos-7-4-2:1.1.1.1
	xorg:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2014.07.08.22.18.39;	author riastradh;	state dead;
branches;
next	1.1;
commitid	Rf5Rc1yRWh6FMCHx;

1.1
date	2009.06.11.00.49.23;	author mrg;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2009.06.11.00.49.23;	author mrg;	state Exp;
branches
	1.1.1.1.2.1;
next	1.1.1.2;

1.1.1.2
date	2010.05.23.21.20.59;	author mrg;	state Exp;
branches;
next	;

1.1.1.1.2.1
date	2009.06.11.00.49.23;	author snj;	state dead;
branches;
next	1.1.1.1.2.2;

1.1.1.1.2.2
date	2009.09.17.03.32.00;	author snj;	state Exp;
branches;
next	;


desc
@@


1.2
log
@merge mesa-demos 8.1.0
@
text
@// Vertex shader for cube-texture reflection mapping
// Brian Paul


varying vec3 normal;

void main() 
{
   vec3 n = gl_NormalMatrix * gl_Normal;
   vec3 u = normalize(vec3(gl_ModelViewMatrix * gl_Vertex));
   float two_n_dot_u = 2.0 * dot(n, u);
   vec4 f;
   f.xyz = u - n * two_n_dot_u;

   // outputs
   normal = n;
   gl_TexCoord[0] = gl_TextureMatrix[0] * f;
   gl_Position = ftransform();
}
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@initial import of MesaDemos-7.4.2
@
text
@@


1.1.1.2
log
@initial import of MesaDemos-7.7.1
@
text
@a13 1
   f.w = 1.0;
@


1.1.1.1.2.1
log
@file reflect.vert was added on branch netbsd-5 on 2009-09-17 03:32:00 +0000
@
text
@d1 19
@


1.1.1.1.2.2
log
@Apply patch (requested by mrg in ticket #958):
Bring over X.Org updates from HEAD.
@
text
@a0 19
// Vertex shader for cube-texture reflection mapping
// Brian Paul


varying vec3 normal;

void main() 
{
   vec3 n = gl_NormalMatrix * gl_Normal;
   vec3 u = normalize(vec3(gl_ModelViewMatrix * gl_Vertex));
   float two_n_dot_u = 2.0 * dot(n, u);
   vec4 f;
   f.xyz = u - n * two_n_dot_u;

   // outputs
   normal = n;
   gl_TexCoord[0] = gl_TextureMatrix[0] * f;
   gl_Position = ftransform();
}
@