[Mesa-dev] [PATCH] i965: Convert BRW_NEW_* dirty bits to use an enum.

[Kenneth Graunke]

This will make it much easier to add new dirty bits.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/brw_context.h |   66 +++++++++++++++++++++----------
 1 files changed, 45 insertions(+), 21 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 26cd820..12aae50 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -120,32 +120,56 @@
 
 struct brw_context;
 
-#define BRW_NEW_URB_FENCE               0x1
-#define BRW_NEW_FRAGMENT_PROGRAM        0x2
-#define BRW_NEW_VERTEX_PROGRAM          0x4
-#define BRW_NEW_INPUT_DIMENSIONS        0x8
-#define BRW_NEW_CURBE_OFFSETS           0x10
-#define BRW_NEW_REDUCED_PRIMITIVE       0x20
-#define BRW_NEW_PRIMITIVE               0x40
-#define BRW_NEW_CONTEXT                 0x80
-#define BRW_NEW_WM_INPUT_DIMENSIONS     0x100
-#define BRW_NEW_PSP                     0x800
-#define BRW_NEW_WM_SURFACES		0x1000
-#define BRW_NEW_BINDING_TABLE		0x2000
-#define BRW_NEW_INDICES			0x4000
-#define BRW_NEW_VERTICES		0x8000
+enum brw_state_id {
+   BRW_STATE_URB_FENCE,
+   BRW_STATE_FRAGMENT_PROGRAM,
+   BRW_STATE_VERTEX_PROGRAM,
+   BRW_STATE_INPUT_DIMENSIONS,
+   BRW_STATE_CURBE_OFFSETS,
+   BRW_STATE_REDUCED_PRIMITIVE,
+   BRW_STATE_PRIMITIVE,
+   BRW_STATE_CONTEXT,
+   BRW_STATE_WM_INPUT_DIMENSIONS,
+   BRW_STATE_PSP,
+   BRW_STATE_WM_SURFACES,
+   BRW_STATE_BINDING_TABLE,
+   BRW_STATE_INDICES,
+   BRW_STATE_VERTICES,
+   BRW_STATE_BATCH,
+   BRW_STATE_DEPTH_BUFFER,
+   BRW_STATE_NR_WM_SURFACES,
+   BRW_STATE_NR_VS_SURFACES,
+   BRW_STATE_INDEX_BUFFER,
+   BRW_STATE_VS_CONSTBUF,
+   BRW_STATE_WM_CONSTBUF
+};
+
+#define BRW_NEW_URB_FENCE               (1 << BRW_STATE_URB_FENCE)
+#define BRW_NEW_FRAGMENT_PROGRAM        (1 << BRW_STATE_FRAGMENT_PROGRAM)
+#define BRW_NEW_VERTEX_PROGRAM          (1 << BRW_STATE_VERTEX_PROGRAM)
+#define BRW_NEW_INPUT_DIMENSIONS        (1 << BRW_STATE_INPUT_DIMENSIONS)
+#define BRW_NEW_CURBE_OFFSETS           (1 << BRW_STATE_CURBE_OFFSETS)
+#define BRW_NEW_REDUCED_PRIMITIVE       (1 << BRW_STATE_REDUCED_PRIMITIVE)
+#define BRW_NEW_PRIMITIVE               (1 << BRW_STATE_PRIMITIVE)
+#define BRW_NEW_CONTEXT                 (1 << BRW_STATE_CONTEXT)
+#define BRW_NEW_WM_INPUT_DIMENSIONS     (1 << BRW_STATE_WM_INPUT_DIMENSIONS)
+#define BRW_NEW_PSP                     (1 << BRW_STATE_PSP)
+#define BRW_NEW_WM_SURFACES		(1 << BRW_STATE_WM_SURFACES)
+#define BRW_NEW_BINDING_TABLE		(1 << BRW_STATE_BINDING_TABLE)
+#define BRW_NEW_INDICES			(1 << BRW_STATE_INDICES)
+#define BRW_NEW_VERTICES		(1 << BRW_STATE_VERTICES)
 /**
  * Used for any batch entry with a relocated pointer that will be used
  * by any 3D rendering.
  */
-#define BRW_NEW_BATCH			0x10000
+#define BRW_NEW_BATCH			(1 << BRW_STATE_BATCH)
 /** \see brw.state.depth_region */
-#define BRW_NEW_DEPTH_BUFFER		0x20000
-#define BRW_NEW_NR_WM_SURFACES		0x40000
-#define BRW_NEW_NR_VS_SURFACES		0x80000
-#define BRW_NEW_INDEX_BUFFER		0x100000
-#define BRW_NEW_VS_CONSTBUF		0x200000
-#define BRW_NEW_WM_CONSTBUF		0x400000
+#define BRW_NEW_DEPTH_BUFFER		(1 << BRW_STATE_DEPTH_BUFFER)
+#define BRW_NEW_NR_WM_SURFACES		(1 << BRW_STATE_NR_WM_SURFACES)
+#define BRW_NEW_NR_VS_SURFACES		(1 << BRW_STATE_NR_VS_SURFACES)
+#define BRW_NEW_INDEX_BUFFER		(1 << BRW_STATE_INDEX_BUFFER)
+#define BRW_NEW_VS_CONSTBUF		(1 << BRW_STATE_VS_CONSTBUF)
+#define BRW_NEW_WM_CONSTBUF		(1 << BRW_STATE_WM_CONSTBUF)
 
 struct brw_state_flags {
    /** State update flags signalled by mesa internals */
-- 
1.7.4.4