1 files changed, 28 insertions, 26 deletions

diff --git a/src/gallium/drivers/i915/i915_state_derived.c b/src/gallium/drivers/i915/i915_state_derived.c
index 4da46772b5..1d4026a214 100644
--- a/src/gallium/drivers/i915/i915_state_derived.c
+++ b/src/gallium/drivers/i915/i915_state_derived.c
@@ -32,15 +32,16 @@
 #include "draw/draw_vertex.h"
 #include "i915_context.h"
 #include "i915_state.h"
+#include "i915_debug.h"
 #include "i915_reg.h"
 
 
 
-/**
+/***********************************************************************
  * Determine the hardware vertex layout.
  * Depends on vertex/fragment shader state.
  */
-static void calculate_vertex_layout( struct i915_context *i915 )
+static void calculate_vertex_layout(struct i915_context *i915)
 {
    const struct i915_fragment_shader *fs = i915->fs;
    const enum interp_mode colorInterp = i915->rasterizer->color_interp;
@@ -146,37 +147,38 @@ static void calculate_vertex_layout( struct i915_context *i915 )
    }
 }
 
+struct i915_tracked_state i915_update_vertex_layout = {
+   "vertex_layout",
+   calculate_vertex_layout,
+   I915_NEW_RASTERIZER | I915_NEW_FS | I915_NEW_VS
+};
 
 
 
-/* Hopefully this will remain quite simple, otherwise need to pull in
- * something like the state tracker mechanism.
+/***********************************************************************
  */
-void i915_update_derived( struct i915_context *i915 )
+static struct i915_tracked_state *atoms[] = {
+   &i915_update_vertex_layout,
+   &i915_hw_samplers,
+   &i915_hw_sampler_views,
+   &i915_hw_immediate,
+   &i915_hw_dynamic,
+   &i915_hw_fs,
+   &i915_hw_framebuffer,
+   &i915_hw_constants,
+   NULL,
+};
+
+void i915_update_derived(struct i915_context *i915)
 {
-   if (i915->dirty & (I915_NEW_RASTERIZER | I915_NEW_FS | I915_NEW_VS))
-      calculate_vertex_layout( i915 );
+   int i;
 
-   if (i915->dirty & (I915_NEW_SAMPLER | I915_NEW_SAMPLER_VIEW))
-      i915_update_samplers(i915);
+   if (I915_DBG_ON(DBG_ATOMS))
+      i915_dump_dirty(i915, __FUNCTION__);
 
-   if (i915->dirty & I915_NEW_SAMPLER_VIEW)
-      i915_update_textures(i915);
-
-   if (i915->dirty)
-      i915_update_immediate( i915 );
-
-   if (i915->dirty)
-      i915_update_dynamic( i915 );
-
-   if (i915->dirty & I915_NEW_FS) {
-      i915->hardware_dirty |= I915_HW_PROGRAM; /* XXX right? */
-   }
-
-   /* HW emit currently references framebuffer state directly:
-    */
-   if (i915->dirty & I915_NEW_FRAMEBUFFER)
-      i915->hardware_dirty |= I915_HW_STATIC;
+   for (i = 0; atoms[i]; i++)
+      if (atoms[i]->dirty & i915->dirty)
+         atoms[i]->update(i915);
 
    i915->dirty = 0;
 }