nv50: small cleanup

diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 91f2436..7295c23 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -568,6 +568,21 @@ emit_flop(struct nv50_pc *pc, unsigned sub,
        emit(pc, inst);
 }
 
+static void
+emit_preex2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
+{
+       unsigned inst[2] = { 0, 0 };
+
+       inst[0] |= 0xb0000000;
+
+       set_dst(pc, dst, inst);
+       set_src_0(pc, src, inst);
+       set_long(pc, inst);
+       inst[1] |= (6 << 29) | 0x00004000;
+
+       emit(pc, inst);
+}
+
 static boolean
 nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
 {
@@ -650,15 +665,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
                for (c = 0; c < 4; c++) {
                        if (!(mask & (1 << c)))
                                continue;
-                       {
-                               unsigned inst[2] = { 0, 0 };
-                               inst[0] |= 0xb0000000;
-                               set_dst(pc, temp, inst);
-                               set_src_0(pc, src[0][c], inst);
-                               set_long(pc, inst);
-                               inst[1] |= (6 << 29) | 0x00004000;
-                               emit(pc, inst);
-                       }
+                       emit_preex2(pc, temp, src[0][c]);
                        emit_flop(pc, 6, dst[c], temp);
                }
                free_temp(pc, temp);
@@ -1081,11 +1088,9 @@ nv50_vertprog_validate(struct nv50_context *nv50)
 void
 nv50_fragprog_validate(struct nv50_context *nv50)
 {
-       struct pipe_winsys *ws = nv50->pipe.winsys;
        struct nouveau_grobj *tesla = nv50->screen->tesla;
        struct nv50_program *p = nv50->fragprog;
        struct nouveau_stateobj *so;
-       void *map;
 
        if (!p->translated) {
                nv50_program_validate(nv50, p);