From: Chris Forbes <chrisf@ijw.co.nz>
Date: Sat, 21 Sep 2013 05:41:14 +0000 (+1200)
Subject: i965: pass indirect buffer to primitive restart check
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=803fcc329862e58b7b1f5e438cb60b72870f173f;p=mesa.git

i965: pass indirect buffer to primitive restart check

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c
index 15cc6e37bd0..8a170f80aac 100644
--- a/src/mesa/drivers/dri/i965/brw_draw.c
+++ b/src/mesa/drivers/dri/i965/brw_draw.c
@@ -376,7 +376,8 @@ static bool brw_try_draw_prims( struct gl_context *ctx,
 				     GLuint nr_prims,
 				     const struct _mesa_index_buffer *ib,
 				     GLuint min_index,
-				     GLuint max_index )
+				     GLuint max_index,
+				     struct gl_buffer_object *indirect)
 {
    struct brw_context *brw = brw_context(ctx);
    bool retval = true;
@@ -528,7 +529,7 @@ void brw_draw_prims( struct gl_context *ctx,
       return;
 
    /* Handle primitive restart if needed */
-   if (brw_handle_primitive_restart(ctx, prims, nr_prims, ib)) {
+   if (brw_handle_primitive_restart(ctx, prims, nr_prims, ib, indirect)) {
       /* The draw was handled, so we can exit now */
       return;
    }
@@ -559,7 +560,7 @@ void brw_draw_prims( struct gl_context *ctx,
     * manage it.  swrast doesn't support our featureset, so we can't fall back
     * to it.
     */
-   brw_try_draw_prims(ctx, arrays, prims, nr_prims, ib, min_index, max_index);
+   brw_try_draw_prims(ctx, arrays, prims, nr_prims, ib, min_index, max_index, indirect);
 }
 
 void brw_draw_init( struct brw_context *brw )
diff --git a/src/mesa/drivers/dri/i965/brw_draw.h b/src/mesa/drivers/dri/i965/brw_draw.h
index 119d6f16f7e..9f95aab27d7 100644
--- a/src/mesa/drivers/dri/i965/brw_draw.h
+++ b/src/mesa/drivers/dri/i965/brw_draw.h
@@ -52,6 +52,7 @@ GLboolean
 brw_handle_primitive_restart(struct gl_context *ctx,
                              const struct _mesa_prim *prims,
                              GLuint nr_prims,
-                             const struct _mesa_index_buffer *ib);
+                             const struct _mesa_index_buffer *ib,
+                             struct gl_buffer_object *indirect);
 
 #endif
diff --git a/src/mesa/drivers/dri/i965/brw_primitive_restart.c b/src/mesa/drivers/dri/i965/brw_primitive_restart.c
index a1311510daf..3748e74f782 100644
--- a/src/mesa/drivers/dri/i965/brw_primitive_restart.c
+++ b/src/mesa/drivers/dri/i965/brw_primitive_restart.c
@@ -129,7 +129,8 @@ GLboolean
 brw_handle_primitive_restart(struct gl_context *ctx,
                              const struct _mesa_prim *prims,
                              GLuint nr_prims,
-                             const struct _mesa_index_buffer *ib)
+                             const struct _mesa_index_buffer *ib,
+                             struct gl_buffer_object *indirect)
 {
    struct brw_context *brw = brw_context(ctx);
 
@@ -169,7 +170,7 @@ brw_handle_primitive_restart(struct gl_context *ctx,
       /* Cut index should work for primitive restart, so use it
        */
       brw->prim_restart.enable_cut_index = true;
-      brw_draw_prims(ctx, prims, nr_prims, ib, GL_FALSE, -1, -1, NULL, NULL);
+      brw_draw_prims(ctx, prims, nr_prims, ib, GL_FALSE, -1, -1, NULL, indirect);
       brw->prim_restart.enable_cut_index = false;
    } else {
       /* Not all the primitive draw modes are supported by the cut index,