mesa: add/update comments in _mesa_copy_buffer_subdata()

[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 32f56d30311a70a890d221467c27feb52938a1ec..41923b7f527f7962e9dd5f7020dea46d947dd171 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen6_sol.c
+++ b/src/mesa/drivers/dri/i965/gen6_sol.c
@@ -61,6 +61,8 @@ gen6_update_sol_surfaces(struct brw_context *brw)
          brw->bind.surf_offset[surf_index] = 0;
       }
    }
+
+   brw->state.dirty.brw |= BRW_NEW_SURFACES;
 }
 
 const struct brw_tracked_state gen6_sol_surface = {
@@ -80,8 +82,8 @@ gen6_update_sol_indices(struct brw_context *brw)
 
    BEGIN_BATCH(4);
    OUT_BATCH(_3DSTATE_GS_SVB_INDEX << 16 | (4 - 2));
-   OUT_BATCH(brw->sol.svbi_0_starting_index); /* BRW_NEW_SOL_INDICES */
    OUT_BATCH(0);
+   OUT_BATCH(brw->sol.svbi_0_starting_index); /* BRW_NEW_SOL_INDICES */
    OUT_BATCH(brw->sol.svbi_0_max_index); /* BRW_NEW_SOL_INDICES */
    ADVANCE_BATCH();
 }
@@ -130,6 +132,7 @@ brw_begin_transform_feedback(struct gl_context *ctx, GLenum mode,
    brw->state.dirty.brw |= BRW_NEW_SOL_INDICES;
    brw->sol.svbi_0_starting_index = 0;
    brw->sol.svbi_0_max_index = max_index;
+   brw->sol.offset_0_batch_start = 0;
 }
 
 void