From: Marek Olšák <marek.olsak@amd.com>
Date: Mon, 3 Mar 2014 00:04:22 +0000 (+0100)
Subject: st/mesa: fix per-vertex edge flags and GLSL support (v2)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3d42696d10377bc8fcad06eac3be2ec291490545;p=mesa.git

st/mesa: fix per-vertex edge flags and GLSL support (v2)

This fixes piglit/gl-2.0-edgeflag.

v2: use StrideB to recognize per-vertex edge flags

Cc: mesa-stable@lists.freedesktop.org
---

diff --git a/src/mesa/state_tracker/st_atom.c b/src/mesa/state_tracker/st_atom.c
index 32ce1eaaa07..378254d486d 100644
--- a/src/mesa/state_tracker/st_atom.c
+++ b/src/mesa/state_tracker/st_atom.c
@@ -132,15 +132,14 @@ static void check_program_state( struct st_context *st )
 static void check_attrib_edgeflag(struct st_context *st)
 {
    const struct gl_client_array **arrays = st->ctx->Array._DrawArrays;
-   GLboolean vertDataEdgeFlags;
+   GLboolean vertdata_edgeflags;
 
    if (!arrays)
       return;
 
-   vertDataEdgeFlags = arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj &&
-                       arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj->Name;
-   if (vertDataEdgeFlags != st->vertdata_edgeflags) {
-      st->vertdata_edgeflags = vertDataEdgeFlags;
+   vertdata_edgeflags = arrays[VERT_ATTRIB_EDGEFLAG]->StrideB != 0;
+   if (vertdata_edgeflags != st->vertdata_edgeflags) {
+      st->vertdata_edgeflags = vertdata_edgeflags;
       st->dirty.st |= ST_NEW_EDGEFLAGS_DATA;
    }
 }
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index e9074ac97e4..692a57008f3 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -342,14 +342,14 @@ st_translate_vertex_program(struct st_context *st,
                                    stvp->glsl_to_tgsi,
                                    &stvp->Base.Base,
                                    /* inputs */
-                                   stvp->num_inputs,
+                                   vpv->num_inputs,
                                    stvp->input_to_index,
                                    NULL, /* input semantic name */
                                    NULL, /* input semantic index */
                                    NULL, /* interp mode */
                                    NULL, /* is centroid */
                                    /* outputs */
-                                   stvp->num_outputs,
+                                   num_outputs,
                                    stvp->result_to_output,
                                    stvp->output_semantic_name,
                                    stvp->output_semantic_index,