Duplicate the changes made to src/mesa/drivers/dri/r128/server/r128_reg.h

in the Mesa tree so that the Rage128 DRI driver will build.

1 files changed, 29 insertions, 66 deletions

diff --git a/xc/programs/Xserver/hw/xfree86/drivers/ati/r128_reg.h b/xc/programs/Xserver/hw/xfree86/drivers/ati/r128_reg.h
index a0f21cf57..98b89bfa2 100644
--- a/xc/programs/Xserver/hw/xfree86/drivers/ati/r128_reg.h
+++ b/xc/programs/Xserver/hw/xfree86/drivers/ati/r128_reg.h
@@ -1050,33 +1050,31 @@
 #       define R128_TEX_CACHE_PALLETE_MODE        (1  << 11)
 #       define R128_ALPHA_COMB_ADD_CLAMP          (0  << 12)
 #       define R128_ALPHA_COMB_ADD_NCLAMP         (1  << 12)
-#       define R128_ALPHA_COMB_SUB_DST_SRC_CLAMP  (2  << 12)
-#       define R128_ALPHA_COMB_SUB_DST_SRC_NCLAMP (3  << 12)
+#       define R128_ALPHA_COMB_SUB_SRC_DST_CLAMP  (2  << 12)
+#       define R128_ALPHA_COMB_SUB_SRC_DST_NCLAMP (3  << 12)
+#       define R128_ALPHA_COMB_FCN_MASK           (3  << 12)
+#       define R128_FOG_VERTEX                    (0  << 14)
 #       define R128_FOG_TABLE                     (1  << 14)
 #       define R128_SIGNED_DST_CLAMP              (1  << 15)
-#       define R128_ALPHA_BLEND_SRC_ZERO          (0  << 16)
-#       define R128_ALPHA_BLEND_SRC_ONE           (1  << 16)
-#       define R128_ALPHA_BLEND_SRC_SRCCOLOR      (2  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVSRCCOLOR   (3  << 16)
-#       define R128_ALPHA_BLEND_SRC_SRCALPHA      (4  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVSRCALPHA   (5  << 16)
-#       define R128_ALPHA_BLEND_SRC_DSTALPHA      (6  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVDSTALPHA   (7  << 16)
-#       define R128_ALPHA_BLEND_SRC_DSTCOLOR      (8  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVDSTCOLOR   (9  << 16)
-#       define R128_ALPHA_BLEND_SRC_SAT           (10 << 16)
-#       define R128_ALPHA_BLEND_SRC_BLEND         (11 << 16)
-#       define R128_ALPHA_BLEND_SRC_INVBLEND      (12 << 16)
-#       define R128_ALPHA_BLEND_DST_ZERO          (0  << 20)
-#       define R128_ALPHA_BLEND_DST_ONE           (1  << 20)
-#       define R128_ALPHA_BLEND_DST_SRCCOLOR      (2  << 20)
-#       define R128_ALPHA_BLEND_DST_INVSRCCOLOR   (3  << 20)
-#       define R128_ALPHA_BLEND_DST_SRCALPHA      (4  << 20)
-#       define R128_ALPHA_BLEND_DST_INVSRCALPHA   (5  << 20)
-#       define R128_ALPHA_BLEND_DST_DSTALPHA      (6  << 20)
-#       define R128_ALPHA_BLEND_DST_INVDSTALPHA   (7  << 20)
-#       define R128_ALPHA_BLEND_DST_DSTCOLOR      (8  << 20)
-#       define R128_ALPHA_BLEND_DST_INVDSTCOLOR   (9  << 20)
+
+#       define R128_ALPHA_BLEND_ZERO              (0 )
+#       define R128_ALPHA_BLEND_ONE               (1 )
+#       define R128_ALPHA_BLEND_SRCCOLOR          (2 )
+#       define R128_ALPHA_BLEND_INVSRCCOLOR       (3 )
+#       define R128_ALPHA_BLEND_SRCALPHA          (4 )
+#       define R128_ALPHA_BLEND_INVSRCALPHA       (5 )
+#       define R128_ALPHA_BLEND_DSTALPHA          (6 )
+#       define R128_ALPHA_BLEND_INVDSTALPHA       (7 )
+#       define R128_ALPHA_BLEND_DSTCOLOR          (8 )
+#       define R128_ALPHA_BLEND_INVDSTCOLOR       (9 )
+#       define R128_ALPHA_BLEND_SAT               (10) /* aka SRCALPHASAT */
+#       define R128_ALPHA_BLEND_BLEND             (11) /* aka BOTHSRCALPHA */
+#       define R128_ALPHA_BLEND_INVBLEND          (12) /* aka BOTHINVSRCALPHA */
+#       define R128_ALPHA_BLEND_MASK              (15)
+
+#       define R128_ALPHA_BLEND_SRC_SHIFT         (16)
+#       define R128_ALPHA_BLEND_DST_SHIFT         (20)
+
 #       define R128_ALPHA_TEST_NEVER              (0  << 24)
 #       define R128_ALPHA_TEST_LESS               (1  << 24)
 #       define R128_ALPHA_TEST_LESSEQUAL          (2  << 24)
@@ -1085,6 +1083,7 @@
 #       define R128_ALPHA_TEST_GREATER            (5  << 24)
 #       define R128_ALPHA_TEST_NEQUAL             (6  << 24)
 #       define R128_ALPHA_TEST_ALWAYS             (7  << 24)
+#       define R128_ALPHA_TEST_MASK               (7  << 24)
 #       define R128_COMPOSITE_SHADOW_CMP_EQUAL    (0  << 28)
 #       define R128_COMPOSITE_SHADOW_CMP_NEQUAL   (1  << 28)
 #       define R128_COMPOSITE_SHADOW              (1  << 29)
@@ -1205,47 +1204,11 @@
 #       define R128_MISC_SCALE_3D_TEXMAP_SHADE      (2  <<  8)
 #       define R128_MISC_SCALE_PIX_BLEND            (0  << 10)
 #       define R128_MISC_SCALE_PIX_REPLICATE        (1  << 10)
-#       define R128_ALPHA_COMB_ADD_CLAMP            (0  << 12)
-#       define R128_ALPHA_COMB_ADD_NO_CLAMP         (1  << 12)
-#       define R128_ALPHA_COMB_SUB_SRC_DST_CLAMP    (2  << 12)
-#       define R128_ALPHA_COMB_SUB_SRC_DST_NO_CLAMP (3  << 12)
-#       define R128_FOG_VERTEX                      (0  << 14)
-#       define R128_FOG_TABLE                       (1  << 14)
-#       define R128_ALPHA_BLEND_SRC_ZERO            (0  << 16)
-#       define R128_ALPHA_BLEND_SRC_ONE             (1  << 16)
-#       define R128_ALPHA_BLEND_SRC_SRCCOLOR        (2  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVSRCCOLOR     (3  << 16)
-#       define R128_ALPHA_BLEND_SRC_SRCALPHA        (4  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVSRCALPHA     (5  << 16)
-#       define R128_ALPHA_BLEND_SRC_DESTALPHA       (6  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVDESTALPHA    (7  << 16)
-#       define R128_ALPHA_BLEND_SRC_DESTCOLOR       (8  << 16)
-#       define R128_ALPHA_BLEND_SRC_INVDESTCOLOR    (9  << 16)
-#       define R128_ALPHA_BLEND_SRC_SRCALPHASAT     (10 << 16)
-#       define R128_ALPHA_BLEND_SRC_BOTHSRCALPHA    (11 << 16)
-#       define R128_ALPHA_BLEND_SRC_BOTHINVSRCALPHA (12 << 16)
-#       define R128_ALPHA_BLEND_SRC_MASK            (15 << 16)
-#       define R128_ALPHA_BLEND_DST_ZERO            (0  << 20)
-#       define R128_ALPHA_BLEND_DST_ONE             (1  << 20)
-#       define R128_ALPHA_BLEND_DST_SRCCOLOR        (2  << 20)
-#       define R128_ALPHA_BLEND_DST_INVSRCCOLOR     (3  << 20)
-#       define R128_ALPHA_BLEND_DST_SRCALPHA        (4  << 20)
-#       define R128_ALPHA_BLEND_DST_INVSRCALPHA     (5  << 20)
-#       define R128_ALPHA_BLEND_DST_DESTALPHA       (6  << 20)
-#       define R128_ALPHA_BLEND_DST_INVDESTALPHA    (7  << 20)
-#       define R128_ALPHA_BLEND_DST_DESTCOLOR       (8  << 20)
-#       define R128_ALPHA_BLEND_DST_INVDESTCOLOR    (9  << 20)
-#       define R128_ALPHA_BLEND_DST_SRCALPHASAT     (10 << 20)
-#       define R128_ALPHA_BLEND_DST_MASK            (15 << 20)
-#       define R128_ALPHA_TEST_NEVER                (0  << 24)
-#       define R128_ALPHA_TEST_LESS                 (1  << 24)
-#       define R128_ALPHA_TEST_LESSEQUAL            (2  << 24)
-#       define R128_ALPHA_TEST_EQUAL                (3  << 24)
-#       define R128_ALPHA_TEST_GREATEREQUAL         (4  << 24)
-#       define R128_ALPHA_TEST_GREATER              (5  << 24)
-#       define R128_ALPHA_TEST_NEQUAL               (6  << 24)
-#       define R128_ALPHA_TEST_ALWAYS               (7  << 24)
-#       define R128_ALPHA_TEST_MASK                 (7  << 24)
+/* Bits [14:12] are the same as R128_SCALE_3D_CNTL */
+/* Bit  [15]    is unknown */
+/* Bits [26:16] are the same as R128_SCALE_3D_CNTL */
+/* Bits [31:27] are unknown */
+
 #define R128_TEXTURE_CLR_CMP_CLR_C        0x1ca4
 #define R128_TEXTURE_CLR_CMP_MSK_C        0x1ca8
 #define R128_FOG_COLOR_C                  0x1cac