diff options
| author | Brian Paul <brianp@vmware.com> | 2010-02-04 16:36:55 -0700 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2010-02-09 15:32:43 +0100 |
| commit | ae4dde6598eacb64bf865037bdaea2041499aa27 (patch) | |
| tree | 10196a57ade89156a1c58e5566277f7487f4a635 /src/mesa/state_tracker/st_program.c | |
| parent | 4a9f1eed2ba02f2ae2bf92d16f89d10f09b2a21e (diff) | |
st/mesa: check for PROG_PARAM_BIT_CYL_WRAP flag
Diffstat (limited to 'src/mesa/state_tracker/st_program.c')
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index 21ad6fef2b..e939ab3821 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -33,6 +33,7 @@ #include "main/imports.h" #include "main/mtypes.h" +#include "shader/prog_parameter.h" #include "shader/prog_print.h" #include "shader/programopt.h" @@ -367,7 +368,14 @@ st_translate_fragment_program(struct st_context *st, assert(attr >= FRAG_ATTRIB_TEX0); stfp->input_semantic_index[slot] = (attr - FRAG_ATTRIB_TEX0); stfp->input_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; - interpMode[slot] = TGSI_INTERPOLATE_PERSPECTIVE; + + /* XXX this test is very temporary */ + if (stfp->Base.Base.InputFlags[0] & PROG_PARAM_BIT_CYL_WRAP) { + interpMode[slot] = TGSI_INTERPOLATE_LINEAR; + } + else { + interpMode[slot] = TGSI_INTERPOLATE_PERSPECTIVE; + } break; } } |