Get Polygon offset fill to work.

[profile/ivi/mesa.git] / src / mesa / drivers / dri / r300 / r300_context.h

diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 14f06fb..a5d034e 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -57,11 +57,11 @@ typedef struct r300_context *r300ContextPtr;
 /* Checkpoint.. for convenience */
 #define CPT    { fprintf(stderr, "%s:%s line %d\n", __FILE__, __FUNCTION__, __LINE__); }
 #define WARN_ONCE(a)   { \
-       static int warn=1; \
-       if(warn){ \
+       static int warn##__LINE__=1; \
+       if(warn##__LINE__){ \
                fprintf(stderr, "%s:%s line %d ***WARN_ONCE*** " a, \
                        __FILE__, __FUNCTION__, __LINE__); \
-               warn=0;\
+               warn##__LINE__=0;\
                } \
        }
 
@@ -209,6 +209,11 @@ struct r300_state_atom {
 #define R300_VPT_ZOFFSET       6
 #define R300_VPT_CMDSIZE       7
 
+#define R300_ZBS_CMD_0         0
+#define R300_ZBS_FACTOR                1
+#define R300_ZBS_CONSTANT      2
+#define R300_ZBS_CMDSIZE       3
+
 #define R300_VIR_CMD_0         0 /* vir is variable size (at least 1) */
 #define R300_VIR_CNTL_0                1
 #define R300_VIR_CNTL_1                2
@@ -371,6 +376,7 @@ struct r300_hw_state {
        int             max_state_size; /* in dwords */
 
        struct r300_state_atom vpt;     /* viewport (1D98) */
+       struct r300_state_atom zbs;     /* zbias (1DB0) */
        struct r300_state_atom unk2080; /* (2080) */
        struct r300_state_atom vof;     /* VAP output format register 0x2090 */
        struct r300_state_atom vte;     /* (20B0) */