1 files changed, 64 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/quake/r_varsa.S b/apps/plugins/sdl/progs/quake/r_varsa.S
new file mode 100644
index 0000000000..2c3f9e5411
--- /dev/null
+++ b/apps/plugins/sdl/progs/quake/r_varsa.S
@@ -0,0 +1,64 @@
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+//
+// r_varsa.s
+//
+
+#include "asm_i386.h"
+#include "quakeasm.h"
+#include "asm_draw.h"
+#include "d_ifacea.h"
+
+#if id386
+
+        .data
+
+//-------------------------------------------------------
+// ASM-only variables
+//-------------------------------------------------------
+.globl  float_1, float_particle_z_clip, float_point5
+.globl  float_minus_1, float_0
+float_0:                .single 0.0
+float_1:                .single 1.0
+float_minus_1:  .single -1.0
+float_particle_z_clip:  .single PARTICLE_Z_CLIP
+float_point5:   .single 0.5
+
+.globl  fp_16, fp_64k, fp_1m, fp_64kx64k
+.globl  fp_1m_minus_1
+.globl  fp_8 
+fp_1m:                  .single 1048576.0
+fp_1m_minus_1:  .single 1048575.0
+fp_64k:                 .single 65536.0
+fp_8:                   .single 8.0
+fp_16:                  .single 16.0
+fp_64kx64k:             .long   0x4f000000      // (float)0x8000*0x10000
+
+
+.globl  FloatZero, Float2ToThe31nd, FloatMinus2ToThe31nd
+FloatZero:                              .long   0
+Float2ToThe31nd:                .long   0x4f000000
+FloatMinus2ToThe31nd:   .long   0xcf000000
+
+.globl  C(r_bmodelactive)
+C(r_bmodelactive):      .long   0
+
+#endif  // id386
+