diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r500_fragprog.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c index d0675f6eb3..e2a32d05c8 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog.c +++ b/src/mesa/drivers/dri/r300/r500_fragprog.c @@ -101,7 +101,7 @@ static inline GLuint make_rgb_swizzle(struct prog_src_register src) { /* This could be optimized, but it should be plenty fast already. */ int i; for (i = 0; i < 3; i++) { - temp = (src.Swizzle >> i*3) & 0x7; + temp = GET_SWZ(src.Swizzle, i); /* Fix SWIZZLE_ONE */ if (temp == 5) temp++; swiz += temp << i*3; @@ -110,7 +110,8 @@ static inline GLuint make_rgb_swizzle(struct prog_src_register src) { } static inline GLuint make_alpha_swizzle(struct prog_src_register src) { - GLuint swiz = (src.Swizzle >> 12) & 0x7; + GLuint swiz = GET_SWZ(src.Swizzle, 3); + if (swiz == 5) swiz++; return swiz; } @@ -1012,6 +1013,7 @@ static char *toswiz(int swiz_val) { case 6: return "1"; case 7: return "U"; } + return NULL; } static char *toop(int op_val) @@ -1037,7 +1039,7 @@ static char *toop(int op_val) static char *to_alpha_op(int op_val) { - char *str; + char *str = NULL; switch (op_val) { case 0: str = "MAD"; break; case 1: str = "DP"; break; @@ -1061,7 +1063,7 @@ static char *to_alpha_op(int op_val) static char *to_mask(int val) { - char *str; + char *str = NULL; switch(val) { case 0: str = "NONE"; break; case 1: str = "R"; break; @@ -1089,7 +1091,7 @@ static void dump_program(struct r500_fragment_program *fp) int n; uint32_t inst; uint32_t inst0; - char *str; + char *str = NULL; for (n = 0; n < fp->inst_end+1; n++) { inst0 = inst = fp->inst[n].inst0; @@ -1161,6 +1163,5 @@ static void dump_program(struct r500_fragment_program *fp) } fprintf(stderr,"\n"); } - } |