vbo: pass the stream from DrawTransformFeedbackStream to drivers

Reviewed-by: Dave Airlie <airlied@redhat.com>

8 files changed, 19 insertions, 18 deletions

diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h
index 54dee6c464f..2aaff5df019 100644
--- a/src/mesa/vbo/vbo.h
+++ b/src/mesa/vbo/vbo.h
@@ -97,7 +97,8 @@ typedef void (*vbo_draw_func)( struct gl_context *ctx,
 			       GLuint min_index,
 			       GLuint max_index,
 			       struct gl_transform_feedback_object *tfb_vertcount,
-			       struct gl_buffer_object *indirect );
+                               unsigned stream,
+			       struct gl_buffer_object *indirect);
 
 
 
diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index ec13449c751..34d2c1d3d6b 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -633,7 +633,7 @@ vbo_draw_arrays(struct gl_context *ctx, GLenum mode, GLint start,
          /* draw one or two prims */
          check_buffers_are_unmapped(exec->array.inputs);
          vbo->draw_prims(ctx, prim, primCount, NULL,
-                         GL_TRUE, start, start + count - 1, NULL, NULL);
+                         GL_TRUE, start, start + count - 1, NULL, 0, NULL);
       }
    }
    else {
@@ -644,7 +644,7 @@ vbo_draw_arrays(struct gl_context *ctx, GLenum mode, GLint start,
       check_buffers_are_unmapped(exec->array.inputs);
       vbo->draw_prims(ctx, prim, 1, NULL,
                       GL_TRUE, start, start + count - 1,
-                      NULL, NULL);
+                      NULL, 0, NULL);
    }
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH) {
@@ -990,7 +990,7 @@ vbo_validated_drawrangeelements(struct gl_context *ctx, GLenum mode,
 
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, 1, &ib,
-                   index_bounds_valid, start, end, NULL, NULL);
+                   index_bounds_valid, start, end, NULL, 0, NULL);
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH) {
       _mesa_flush(ctx);
@@ -1350,7 +1350,7 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
 
       check_buffers_are_unmapped(exec->array.inputs);
       vbo->draw_prims(ctx, prim, primcount, &ib,
-                      false, ~0, ~0, NULL, NULL);
+                      false, ~0, ~0, NULL, 0, NULL);
    } else {
       /* render one prim at a time */
       for (i = 0; i < primcount; i++) {
@@ -1379,7 +1379,7 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
 
          check_buffers_are_unmapped(exec->array.inputs);
          vbo->draw_prims(ctx, prim, 1, &ib,
-                         false, ~0, ~0, NULL, NULL);
+                         false, ~0, ~0, NULL, 0, NULL);
       }
    }
 
@@ -1464,7 +1464,7 @@ vbo_draw_transform_feedback(struct gl_context *ctx, GLenum mode,
 
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, 1, NULL,
-                   GL_TRUE, 0, 0, obj, NULL);
+                   GL_TRUE, 0, 0, obj, stream, NULL);
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH) {
       _mesa_flush(ctx);
@@ -1563,7 +1563,7 @@ vbo_validated_drawarraysindirect(struct gl_context *ctx,
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, 1,
                    NULL, GL_TRUE, 0, ~0,
-                   NULL,
+                   NULL, 0,
                    ctx->DrawIndirectBuffer);
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH)
@@ -1603,7 +1603,7 @@ vbo_validated_multidrawarraysindirect(struct gl_context *ctx,
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, primcount,
                    NULL, GL_TRUE, 0, ~0,
-                   NULL,
+                   NULL, 0,
                    ctx->DrawIndirectBuffer);
 
    free(prim);
@@ -1640,7 +1640,7 @@ vbo_validated_drawelementsindirect(struct gl_context *ctx,
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, 1,
                    &ib, GL_TRUE, 0, ~0,
-                   NULL,
+                   NULL, 0,
                    ctx->DrawIndirectBuffer);
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH)
@@ -1689,7 +1689,7 @@ vbo_validated_multidrawelementsindirect(struct gl_context *ctx,
    check_buffers_are_unmapped(exec->array.inputs);
    vbo->draw_prims(ctx, prim, primcount,
                    &ib, GL_TRUE, 0, ~0,
-                   NULL,
+                   NULL, 0,
                    ctx->DrawIndirectBuffer);
 
    free(prim);
diff --git a/src/mesa/vbo/vbo_exec_draw.c b/src/mesa/vbo/vbo_exec_draw.c
index 37b53a8309d..2bfb0c32b73 100644
--- a/src/mesa/vbo/vbo_exec_draw.c
+++ b/src/mesa/vbo/vbo_exec_draw.c
@@ -412,7 +412,7 @@ vbo_exec_vtx_flush(struct vbo_exec_context *exec, GLboolean keepUnmapped)
 				       GL_TRUE,
 				       0,
 				       exec->vtx.vert_count - 1,
-				       NULL, NULL);
+				       NULL, 0, NULL);
 
 	 /* If using a real VBO, get new storage -- unless asked not to.
           */
diff --git a/src/mesa/vbo/vbo_primitive_restart.c b/src/mesa/vbo/vbo_primitive_restart.c
index dafc4fd2a9a..0662c5cd4ef 100644
--- a/src/mesa/vbo/vbo_primitive_restart.c
+++ b/src/mesa/vbo/vbo_primitive_restart.c
@@ -251,11 +251,11 @@ vbo_sw_primitive_restart(struct gl_context *ctx,
                 (temp_prim.count == sub_prim->count)) {
                draw_prims_func(ctx, &temp_prim, 1, ib,
                                GL_TRUE, sub_prim->min_index, sub_prim->max_index,
-                               NULL, NULL);
+                               NULL, 0, NULL);
             } else {
                draw_prims_func(ctx, &temp_prim, 1, ib,
                                GL_FALSE, -1, -1,
-                               NULL, NULL);
+                               NULL, 0, NULL);
             }
          }
          if (sub_end_index >= end_index) {
diff --git a/src/mesa/vbo/vbo_rebase.c b/src/mesa/vbo/vbo_rebase.c
index c3c4b64e65c..24c04ca7e6a 100644
--- a/src/mesa/vbo/vbo_rebase.c
+++ b/src/mesa/vbo/vbo_rebase.c
@@ -258,7 +258,7 @@ void vbo_rebase_prims( struct gl_context *ctx,
 	 GL_TRUE,
 	 0, 
 	 max_index - min_index,
-	 NULL, NULL );
+	 NULL, 0, NULL );
 
    ctx->Array._DrawArrays = saved_arrays;
    ctx->NewDriverState |= ctx->DriverFlags.NewArray;
diff --git a/src/mesa/vbo/vbo_save_draw.c b/src/mesa/vbo/vbo_save_draw.c
index de744e0c763..b1fd6892026 100644
--- a/src/mesa/vbo/vbo_save_draw.c
+++ b/src/mesa/vbo/vbo_save_draw.c
@@ -314,7 +314,7 @@ vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
                                       GL_TRUE,
                                       0,    /* Node is a VBO, so this is ok */
                                       node->count - 1,
-                                      NULL, NULL);
+                                      NULL, 0, NULL);
       }
    }
 
diff --git a/src/mesa/vbo/vbo_split_copy.c b/src/mesa/vbo/vbo_split_copy.c
index 7b1e20b18d2..cb27ef961ab 100644
--- a/src/mesa/vbo/vbo_split_copy.c
+++ b/src/mesa/vbo/vbo_split_copy.c
@@ -203,7 +203,7 @@ flush( struct copy_context *copy )
 	       GL_TRUE,
 	       0,
 	       copy->dstbuf_nr - 1,
-	       NULL, NULL );
+	       NULL, 0, NULL );
 
    ctx->Array._DrawArrays = saved_arrays;
    ctx->NewDriverState |= ctx->DriverFlags.NewArray;
diff --git a/src/mesa/vbo/vbo_split_inplace.c b/src/mesa/vbo/vbo_split_inplace.c
index 5887b74d829..cff4bcd30ff 100644
--- a/src/mesa/vbo/vbo_split_inplace.c
+++ b/src/mesa/vbo/vbo_split_inplace.c
@@ -94,7 +94,7 @@ static void flush_vertex( struct split_context *split )
 	       !split->ib,
 	       split->min_index,
 	       split->max_index,
-	       NULL, NULL);
+	       NULL, 0, NULL);
 
    ctx->Array._DrawArrays = saved_arrays;
    ctx->NewDriverState |= ctx->DriverFlags.NewArray;