mesa: add/update comments in _mesa_copy_buffer_subdata()

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

diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c
index 2dcf9e5df2d23297c84e823d84e5c7d9f094e0f1..50cc246252014e2516fb8f441d903e8c13ccd24a 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_clip.c
+++ b/src/mesa/drivers/dri/i965/brw_clip.c
@@ -69,7 +69,7 @@ static void compile_clip_prog( struct brw_context *brw,
    c.func.single_program_flow = 1;
 
    c.key = *key;
-   brw_compute_vue_map(&c.vue_map, intel, c.key.nr_userclip, c.key.attrs);
+   brw_compute_vue_map(&c.vue_map, intel, c.key.nr_userclip > 0, c.key.attrs);
 
    /* nr_regs is the number of registers filled by reading data from the VUE.
     * This program accesses the entire VUE, so nr_regs needs to be the size of
@@ -132,7 +132,8 @@ static void compile_clip_prog( struct brw_context *brw,
 
 /* Calculate interpolants for triangle and line rasterization.
  */
-static void upload_clip_prog(struct brw_context *brw)
+static void
+brw_upload_clip_prog(struct brw_context *brw)
 {
    struct intel_context *intel = &brw->intel;
    struct gl_context *ctx = &intel->ctx;
@@ -260,5 +261,5 @@ const struct brw_tracked_state brw_clip_prog = {
       .brw   = (BRW_NEW_REDUCED_PRIMITIVE),
       .cache = CACHE_NEW_VS_PROG
    },
-   .prepare = upload_clip_prog
+   .emit = brw_upload_clip_prog
 };