i965/miptree: Add real support for HiZ

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

diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c
index f056d8ce81aa2feb1bd8424c6c4cf29f50c6021a..dff3461d7fe50c2b903fd5aa49a2313bc0bc3c04 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_sf.c
+++ b/src/mesa/drivers/dri/i965/brw_sf.c
@@ -30,7 +30,6 @@
   */
 
 
-#include "main/glheader.h"
 #include "main/macros.h"
 #include "main/mtypes.h"
 #include "main/enums.h"
@@ -60,7 +59,7 @@ static void compile_sf_prog( struct brw_context *brw,
    mem_ctx = ralloc_context(NULL);
    /* Begin the compilation:
     */
-   brw_init_compile(brw->intelScreen->devinfo, &c.func, mem_ctx);
+   brw_init_codegen(brw->intelScreen->devinfo, &c.func, mem_ctx);
 
    c.key = *key;
    c.vue_map = brw->vue_map_geom_out;
@@ -134,11 +133,26 @@ static void compile_sf_prog( struct brw_context *brw,
 
 /* Calculate interpolants for triangle and line rasterization.
  */
-static void
+void
 brw_upload_sf_prog(struct brw_context *brw)
 {
    struct gl_context *ctx = &brw->ctx;
    struct brw_sf_prog_key key;
+
+   if (!brw_state_dirty(brw,
+                        _NEW_BUFFERS |
+                        _NEW_HINT |
+                        _NEW_LIGHT |
+                        _NEW_POINT |
+                        _NEW_POLYGON |
+                        _NEW_PROGRAM |
+                        _NEW_TRANSFORM,
+                        BRW_NEW_BLORP |
+                        BRW_NEW_INTERPOLATION_MAP |
+                        BRW_NEW_REDUCED_PRIMITIVE |
+                        BRW_NEW_VUE_MAP_GEOM_OUT))
+      return;
+
    /* _NEW_BUFFERS */
    bool render_to_fbo = _mesa_is_user_fbo(ctx->DrawBuffer);
 
@@ -176,12 +190,7 @@ brw_upload_sf_prog(struct brw_context *brw)
    /* _NEW_POINT */
    key.do_point_sprite = ctx->Point.PointSprite;
    if (key.do_point_sprite) {
-      int i;
-
-      for (i = 0; i < 8; i++) {
-        if (ctx->Point.CoordReplace[i])
-           key.point_sprite_coord_replace |= (1 << i);
-      }
+      key.point_sprite_coord_replace = ctx->Point.CoordReplace & 0xff;
    }
    if (brw->fragment_program->Base.InputsRead & BITFIELD64_BIT(VARYING_SLOT_PNTC))
       key.do_point_coord = 1;
@@ -214,21 +223,3 @@ brw_upload_sf_prog(struct brw_context *brw)
       compile_sf_prog( brw, &key );
    }
 }
-
-
-const struct brw_tracked_state brw_sf_prog = {
-   .dirty = {
-      .mesa  = _NEW_BUFFERS |
-               _NEW_HINT |
-               _NEW_LIGHT |
-               _NEW_POINT |
-               _NEW_POLYGON |
-               _NEW_PROGRAM |
-               _NEW_TRANSFORM,
-      .brw   = BRW_NEW_INTERPOLATION_MAP |
-               BRW_NEW_REDUCED_PRIMITIVE |
-               BRW_NEW_VUE_MAP_GEOM_OUT,
-   },
-   .emit = brw_upload_sf_prog
-};
-