From 0bad236cfbaabfc0ed4f20088e64fa89f81934ce Mon Sep 17 00:00:00 2001
From: Brian <brian@yutani.localnet.net>
Date: Wed, 17 Jan 2007 15:54:14 -0700
Subject: Added OPCODE_INT to convert 4 floats to 4 ints.

---
 src/mesa/swrast/s_fragprog.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/mesa/swrast/s_fragprog.c')

diff --git a/src/mesa/swrast/s_fragprog.c b/src/mesa/swrast/s_fragprog.c
index 83a50c7451..b842b49616 100644
--- a/src/mesa/swrast/s_fragprog.c
+++ b/src/mesa/swrast/s_fragprog.c
@@ -888,6 +888,17 @@ execute_program( GLcontext *ctx,
                store_vector4( inst, machine, result );
             }
             break;
+         case OPCODE_INT: /* float to int */
+            {
+               GLfloat a[4], result[4];
+               fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a );
+               result[0] = (GLfloat) (GLint) a[0];
+               result[1] = (GLfloat) (GLint) a[1];
+               result[2] = (GLfloat) (GLint) a[2];
+               result[3] = (GLfloat) (GLint) a[3];
+               store_vector4( inst, machine, result );
+            }
+            break;
          case OPCODE_KIL_NV: /* NV_f_p only */
             {
                const GLuint swizzle = inst->DstReg.CondSwizzle;
-- 
cgit v1.2.3