Mesa (radeon-rewrite): r300: rename state

[Dave Airlie]

Module: Mesa
Branch: radeon-rewrite
Commit: 607c6cf1885c8f5fad7ff4a7baf919aa1d24050c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=607c6cf1885c8f5fad7ff4a7baf919aa1d24050c

Author: Maciej Cencora <m.cencora at gmail.com>
Date:   Sun Apr 19 21:25:01 2009 +0200

r300: rename state

According to r300_reg.h from radeon drm module 0x4f30 is ZB_ZMASK_OFFSET.
Also cleanup as trailing whitespaces.

---

 src/mesa/drivers/dri/r300/r300_cmdbuf.c  |   12 ++++++------
 src/mesa/drivers/dri/r300/r300_context.h |    2 +-
 src/mesa/drivers/dri/r300/r300_reg.h     |    6 ++++++
 src/mesa/drivers/dri/r300/r300_state.c   |    4 ++--
 4 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
index 4c6108c..afca0e2 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
@@ -83,7 +83,7 @@ void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom)
 	BATCH_LOCALS(&r300->radeon);
 	drm_r300_cmd_header_t cmd;
 	uint32_t addr, ndw, i;
-	
+
 	if (!r300->radeon.radeonScreen->kernel_mm) {
 		uint32_t dwords;
 		dwords = (*atom->check) (ctx, atom);
@@ -92,7 +92,7 @@ void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom)
 		END_BATCH();
 		return;
 	}
-	
+
 	cmd.u = atom->cmd[0];
 	addr = (cmd.vpu.adrhi << 8) | cmd.vpu.adrlo;
 	ndw = cmd.vpu.count * 4;
@@ -175,7 +175,7 @@ static void emit_tex_offsets(GLcontext *ctx, struct radeon_state_atom * atom)
 
 		for(i = 0; i < numtmus; ++i) {
 		    radeonTexObj *t = r300->hw.textures[i];
-		
+
 		    if (!t)
 			notexture = 1;
 		}
@@ -304,7 +304,7 @@ static void emit_zb_offset(GLcontext *ctx, struct radeon_state_atom * atom)
 	if (rrb->bo->flags & RADEON_BO_FLAGS_MICRO_TILE){
 		zbpitch |= R300_DEPTHMICROTILE_TILED;
 	}
-	
+
 	BEGIN_BATCH_NO_AUTOSTATE(6);
 	OUT_BATCH_REGSEQ(R300_ZB_DEPTHOFFSET, 1);
 	OUT_BATCH_RELOC(0, rrb->bo, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
@@ -606,8 +606,8 @@ void r300InitCmdBuf(r300ContextPtr r300)
 	r300->hw.zb.emit = emit_zb_offset;
 	ALLOC_STATE(zb_depthclearvalue, always, 2, 0);
 	r300->hw.zb_depthclearvalue.cmd[0] = cmdpacket0(r300->radeon.radeonScreen, R300_ZB_DEPTHCLEARVALUE, 1);
-	ALLOC_STATE(unk4F30, always, 3, 0);
-	r300->hw.unk4F30.cmd[0] = cmdpacket0(r300->radeon.radeonScreen, 0x4F30, 2);
+	ALLOC_STATE(zb_zmask, always, 3, 0);
+	r300->hw.zb_zmask.cmd[0] = cmdpacket0(r300->radeon.radeonScreen, R300_ZB_ZMASK_OFFSET, 2);
 	ALLOC_STATE(zb_hiz_offset, always, 2, 0);
 	r300->hw.zb_hiz_offset.cmd[0] = cmdpacket0(r300->radeon.radeonScreen, R300_ZB_HIZ_OFFSET, 1);
 	ALLOC_STATE(zb_hiz_pitch, always, 2, 0);
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 1c7bfc8..f8d914e 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -351,7 +351,7 @@ struct r300_hw_state {
 	struct radeon_state_atom zstencil_format;
 	struct radeon_state_atom zb;	/* z buffer (4F20) */
 	struct radeon_state_atom zb_depthclearvalue;	/* (4F28) */
-	struct radeon_state_atom unk4F30;	/* (4F30) */
+	struct radeon_state_atom zb_zmask;	/* (4F30) */
 	struct radeon_state_atom zb_hiz_offset;	/* (4F44) */
 	struct radeon_state_atom zb_hiz_pitch;	/* (4F54) */
 
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h
index ed552d0..79dd1e1 100644
--- a/src/mesa/drivers/dri/r300/r300_reg.h
+++ b/src/mesa/drivers/dri/r300/r300_reg.h
@@ -2432,6 +2432,12 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 /* Z Buffer Clear Value */
 #define R300_ZB_DEPTHCLEARVALUE                  0x4f28
 
+#define R300_ZB_ZMASK_OFFSET                     0x4f30
+#define R300_ZB_ZMASK_PITCH                      0x4f34
+#define R300_ZB_ZMASK_WRINDEX                    0x4f38
+#define R300_ZB_ZMASK_DWORD                      0x4f3c
+#define R300_ZB_ZMASK_RDINDEX                    0x4f40
+
 /* Hierarchical Z Memory Offset */
 #define R300_ZB_HIZ_OFFSET                       0x4f44
 
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index c86c16b..14749bf 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -2205,8 +2205,8 @@ static void r300ResetHwState(r300ContextPtr r300)
 	r300->hw.zstencil_format.cmd[4] = 0x00000000;
 	r300SetEarlyZState(ctx);
 
-	r300->hw.unk4F30.cmd[1] = 0;
-	r300->hw.unk4F30.cmd[2] = 0;
+	r300->hw.zb_zmask.cmd[1] = 0;
+	r300->hw.zb_zmask.cmd[2] = 0;
 
 	r300->hw.zb_hiz_offset.cmd[1] = 0;