gallium/postprocessing: fix shader parsing

tokens was converted to a pointer, which made the Elements macro return 1.

Broken by e87fc11cac696881469a57955af2ac7b4929a2c7.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/gallium/auxiliary/postprocess/pp_run.c b/src/gallium/auxiliary/postprocess/pp_run.c
index 0d95c72946f6e95475c3f68c988fe5572021d4b4..7c0f85cb357a1e8a2e68017a56d21a50968a47f3 100644 (file)
--- a/src/gallium/auxiliary/postprocess/pp_run.c
+++ b/src/gallium/auxiliary/postprocess/pp_run.c
@@ -218,8 +218,8 @@ pp_tgsi_to_state(struct pipe_context *pipe, const char *text, bool isvs,
       return NULL;
    }
 
-   if (tgsi_text_translate(text, tokens, Elements(tokens)) == FALSE) {
-      pp_debug("Failed to translate %s\n", name);
+   if (tgsi_text_translate(text, tokens, PP_MAX_TOKENS) == FALSE) {
+      _debug_printf("pp: Failed to translate a shader for %s\n", name);
       return NULL;
    }