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| author | Brian <brian@yutani.localnet.net> | 2007-01-05 08:42:45 -0700 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-01-05 08:42:45 -0700 |
| commit | b530d96216f8a01e2dd4100941f6b1aa4d9dfbcd (patch) | |
| tree | db30a139f85f9d73b8e0907146609f0a04c1bcd0 /src/mesa/drivers | |
| parent | 24cf67fc733be7327202e934443b3469d053e41e (diff) | |
| parent | 16f0efca605600bdac83898f1505af99c4c71048 (diff) | |
Merge branch 'master' of git+ssh://brianp@git.freedesktop.org/git/mesa/mesa
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index f00162a6dc..179bc58e9e 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -257,7 +257,7 @@ static const GLuint undef = REG(REG_TYPE_TEMP, GL_FALSE); /* constant one source */ -static const GLuint pfs_one = REG(REG_TYPE_TEMP, +static const GLuint pfs_one = REG(REG_TYPE_CONST, 0, SWIZZLE_111, SWIZZLE_ONE, @@ -265,7 +265,7 @@ static const GLuint pfs_one = REG(REG_TYPE_TEMP, GL_TRUE); /* constant half source */ -static const GLuint pfs_half = REG(REG_TYPE_TEMP, +static const GLuint pfs_half = REG(REG_TYPE_CONST, 0, SWIZZLE_HHH, SWIZZLE_HALF, @@ -273,7 +273,7 @@ static const GLuint pfs_half = REG(REG_TYPE_TEMP, GL_TRUE); /* constant zero source */ -static const GLuint pfs_zero = REG(REG_TYPE_TEMP, +static const GLuint pfs_zero = REG(REG_TYPE_CONST, 0, SWIZZLE_000, SWIZZLE_ZERO, @@ -463,7 +463,8 @@ static int swz_native(struct r300_fragment_program *rp, GLuint arbneg) { /* Native swizzle, handle negation */ - src |= ((arbneg >> 3) & 1) << REG_NEGS_SHIFT; + src = (src & ~REG_NEGS_SHIFT) | + (((arbneg >> 3) & 1) << REG_NEGS_SHIFT); if ((arbneg & 0x7) == 0x0) { src = src & ~REG_NEGV_MASK; |