diff options
author | José Fonseca <jfonseca@vmware.com> | 2009-08-08 22:51:11 +0100 |
---|---|---|
committer | José Fonseca <jfonseca@vmware.com> | 2009-08-29 09:21:26 +0100 |
commit | 8244d6e5adfcc668676e3783ac6ce53e8dcc2a88 (patch) | |
tree | d90310dda6cb6f12d22972f854bd75b9135a0964 | |
parent | 9493260fdcef4a8238b9d9a9dc3e753dd89810fe (diff) |
llvmpipe: Allow floating types without sign.
With the meaning that all values are assumed to be positive.
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_type.c | 2 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_type.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_type.c b/src/gallium/drivers/llvmpipe/lp_bld_type.c index fd6ff99e2e..8e0026fd97 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_type.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_type.c @@ -29,13 +29,13 @@ #include "util/u_debug.h" #include "lp_bld_type.h" +#include "lp_bld_const.h" LLVMTypeRef lp_build_elem_type(union lp_type type) { if (type.floating) { - assert(type.sign); switch(type.width) { case 32: return LLVMFloatType(); diff --git a/src/gallium/drivers/llvmpipe/lp_bld_type.h b/src/gallium/drivers/llvmpipe/lp_bld_type.h index c56dd3b20e..3ce566be64 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_type.h +++ b/src/gallium/drivers/llvmpipe/lp_bld_type.h @@ -73,7 +73,8 @@ union lp_type { /** * Whether it can represent negative values or not. * - * Floating point values should always have this bit set. + * If this is not set for floating point, it means that all values are + * assumed to be positive. */ unsigned sign:1; |