i965/vec4: Simplify opt_reduce_swizzle() using the swizzle utils.

[mesa.git] / src / mesa / drivers / dri / i965 / gen6_sol.c

diff --git a/src/mesa/drivers/dri/i965/gen6_sol.c b/src/mesa/drivers/dri/i965/gen6_sol.c
index 0dafd0ff1b9e18443e2c908d52303eefeeceb4b6..0a66b1be5c62ec817344d587a1df2aa8b6d13130 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen6_sol.c
+++ b/src/mesa/drivers/dri/i965/gen6_sol.c
@@ -219,7 +219,7 @@ brw_delete_transform_feedback(struct gl_context *ctx,
    struct brw_transform_feedback_object *brw_obj =
       (struct brw_transform_feedback_object *) obj;
 
-   for (unsigned i = 0; i < Elements(obj->Buffers); i++) {
+   for (unsigned i = 0; i < ARRAY_SIZE(obj->Buffers); i++) {
       _mesa_reference_buffer_object(ctx, &obj->Buffers[i], NULL);
    }
 
@@ -241,7 +241,7 @@ brw_begin_transform_feedback(struct gl_context *ctx, GLenum mode,
 
    assert(brw->gen == 6);
 
-   if (brw->geometry_program) {
+   if (ctx->_Shader->CurrentProgram[MESA_SHADER_GEOMETRY]) {
       /* BRW_NEW_GEOMETRY_PROGRAM */
       shaderprog =
          ctx->_Shader->CurrentProgram[MESA_SHADER_GEOMETRY];
@@ -259,9 +259,6 @@ brw_begin_transform_feedback(struct gl_context *ctx, GLenum mode,
       = _mesa_compute_max_transform_feedback_vertices(xfb_obj,
                                                       linked_xfb_info);
 
-   /* 3DSTATE_GS_SVB_INDEX is non-pipelined. */
-   intel_emit_post_sync_nonzero_flush(brw);
-
    /* Initialize the SVBI 0 register to zero and set the maximum index. */
    BEGIN_BATCH(4);
    OUT_BATCH(_3DSTATE_GS_SVB_INDEX << 16 | (4 - 2));