diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-12-18 10:36:55 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-12-24 07:19:58 +1000 |
| commit | 07498075b5de14955958da44a90eb7ee203218a1 (patch) | |
| tree | 1de746ad8c9f1bbf5139925fcc51f8386305c694 /src/mesa/state_tracker | |
| parent | 2f4860f2ab7a7d4a1a1f6e69ee074e22a58c754f (diff) | |
mesa/st: set the color write cbuf property for fragColor writes
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index cfdc96b9db..e9e05acf41 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -444,6 +444,7 @@ st_translate_fragment_program(struct st_context *st, enum pipe_error error; const GLbitfield inputsRead = stfp->Base.Base.InputsRead; struct ureg_program *ureg; + GLboolean write_all = GL_FALSE; ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS]; ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS]; @@ -568,6 +569,8 @@ st_translate_fragment_program(struct st_context *st, /* handled above */ assert(0); break; + case FRAG_RESULT_COLOR: + write_all = GL_TRUE; /* fallthrough */ default: assert(attr == FRAG_RESULT_COLOR || (FRAG_RESULT_DATA0 <= attr && attr < FRAG_RESULT_MAX)); @@ -592,6 +595,8 @@ st_translate_fragment_program(struct st_context *st, _mesa_print_program_parameters(st->ctx, &stfp->Base.Base); debug_printf("\n"); } + if (write_all == GL_TRUE) + ureg_property_fs_color0_writes_all_cbufs(ureg, 1); error = st_translate_mesa_program(st->ctx, TGSI_PROCESSOR_FRAGMENT, |