diff options
author | Brian Paul <brianp@vmware.com> | 2009-04-14 22:14:30 -0600 |
---|---|---|
committer | Brian Paul <brianp@vmware.com> | 2009-04-14 22:14:30 -0600 |
commit | 7db7ff878d3e5a6b345228e6eaee4797bb68b360 (patch) | |
tree | 9dbdcfc3d9bc37d88f7e86f22f7c8f18b9420b14 /src/mesa/drivers/dri/i965/brw_vs_emit.c | |
parent | 0115a4f8f1952b166eaad09f317ff8bc465e0f28 (diff) |
mesa: merge the prog_src_register::NegateBase and NegateAbs fields
There's really no need for two negation fields. This came from the
GL_NV_fragment_program extension. The new, unified Negate bitfield applies
after the absolute value step.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs_emit.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 2ee63129bc..42f6a99142 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -899,7 +899,7 @@ static struct brw_reg get_arg( struct brw_vs_compile *c, /* Note this is ok for non-swizzle instructions: */ - reg.negate = src->NegateBase ? 1 : 0; + reg.negate = src->Negate ? 1 : 0; return reg; } @@ -945,7 +945,7 @@ static void emit_swz( struct brw_vs_compile *c, GLuint ones_mask = 0; GLuint src_mask = 0; GLubyte src_swz[4]; - GLboolean need_tmp = (src.NegateBase && + GLboolean need_tmp = (src.Negate && dst.file != BRW_GENERAL_REGISTER_FILE); struct brw_reg tmp = dst; GLuint i; @@ -997,8 +997,8 @@ static void emit_swz( struct brw_vs_compile *c, if (ones_mask) brw_MOV(p, brw_writemask(tmp, ones_mask), brw_imm_f(1)); - if (src.NegateBase) - brw_MOV(p, brw_writemask(tmp, src.NegateBase), negate(tmp)); + if (src.Negate) + brw_MOV(p, brw_writemask(tmp, src.Negate), negate(tmp)); if (need_tmp) { brw_MOV(p, dst, tmp); |