diff options
| author | Eric Anholt <eric@anholt.net> | 2014-09-30 13:25:24 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2014-10-08 17:42:59 +0200 |
| commit | 4f6e4c7370221b0cf11d6bbc3ddb02799671c818 (patch) | |
| tree | 99266c93bc403e477cb3223dc491130989a69560 | |
| parent | f9854e169f54c8a79c7c01733d74979d300d5dba (diff) | |
vc4: Start using tgsi_lowering for opcodes we haven't supported before.
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_program.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c index 26068e283eb..52de8a88ae7 100644 --- a/src/gallium/drivers/vc4/vc4_program.c +++ b/src/gallium/drivers/vc4/vc4_program.c @@ -33,6 +33,7 @@ #include "util/ralloc.h" #include "tgsi/tgsi_dump.h" #include "tgsi/tgsi_info.h" +#include "tgsi/tgsi_lowering.h" #include "vc4_context.h" #include "vc4_qpu.h" @@ -1730,7 +1731,20 @@ vc4_shader_state_create(struct pipe_context *pctx, if (!so) return NULL; - so->tokens = tgsi_dup_tokens(cso->tokens); + const struct tgsi_lowering_config lowering_config = { + .lower_DST = true, + .lower_XPD = true, + .lower_SCS = true, + .lower_EXP = true, + .lower_LOG = true, + .lower_DPH = true, + .lower_DP2A = true, + }; + + struct tgsi_shader_info info; + so->tokens = tgsi_transform_lowering(&lowering_config, cso->tokens, &info); + if (!so->tokens) + so->tokens = tgsi_dup_tokens(cso->tokens); return so; } |