From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 30 Jul 2009 10:34:36 +0000 (+0100)
Subject: softpipe: remove unused variable in shade_quad
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=572c2fb5bb6cec71ef42e93416251a6a6c183de0;p=mesa.git

softpipe: remove unused variable in shade_quad
---

diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c
index 56a8f55d774..e1bc0712def 100644
--- a/src/gallium/drivers/softpipe/sp_quad_fs.c
+++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
@@ -74,7 +74,6 @@ shade_quad(struct quad_stage *qs, struct quad_header *quad)
    struct quad_shade_stage *qss = quad_shade_stage( qs );
    struct softpipe_context *softpipe = qs->softpipe;
    struct tgsi_exec_machine *machine = qss->machine;
-   boolean z_written;
 
    /* run shader */
    quad->inout.mask &= softpipe->fs->run( softpipe->fs, machine, quad );
@@ -82,7 +81,6 @@ shade_quad(struct quad_stage *qs, struct quad_header *quad)
       return FALSE;
 
    /* store outputs */
-   z_written = FALSE;
    {
       const ubyte *sem_name = softpipe->fs->info.output_semantic_name;
       const ubyte *sem_index = softpipe->fs->info.output_semantic_index;
@@ -104,7 +102,6 @@ shade_quad(struct quad_stage *qs, struct quad_header *quad)
                for (j = 0; j < 4; j++) {
                   quad->output.depth[j] = machine->Outputs[0].xyzw[2].f[j];
                }
-               z_written = TRUE;
             }
             break;
          }