diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-07 18:59:46 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-09 16:04:59 +0100 |
| commit | 92d8af582d2584ed95bbb4c7965812f7bc47c9ff (patch) | |
| tree | cc97995f91afea23d1cf2d263114a4b2b36c7983 /src/gallium/drivers/nvc0/nvc0_pc.h | |
| parent | c62fc50c884e2755c0731c395f200d23b975fbde (diff) | |
nvc0: try to fix register conflicts for vector instructions
Vector here means using multiple 32 bit regs which are forced to be
consecutive in the register file.
This still isn't quite nice.
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_pc.h')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_pc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_pc.h b/src/gallium/drivers/nvc0/nvc0_pc.h index 01ca95b074..0756288daf 100644 --- a/src/gallium/drivers/nvc0/nvc0_pc.h +++ b/src/gallium/drivers/nvc0/nvc0_pc.h @@ -53,7 +53,8 @@ /** * BIND forces source operand i into the same register as destination operand i, - * and the operands will be assigned consecutive registers (needed for TEX) + * and the operands will be assigned consecutive registers (needed for TEX). + * Beware conflicts ! * SELECT forces its multiple source operands and its destination operand into * one and the same register. */ |