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st/mesa: don't store non-fragment sampler states and views in st_context

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those are unused.

st_context: 10120 -> 3704 bytes

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Marek Olšák
2017-11-16 00:32:22 +01:00
parent e843667733
commit 08496c5d52
6 changed files with 61 additions and 62 deletions
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35
src/mesa/state_tracker/st_atom_sampler.c
View File

@@ -258,13 +258,18 @@ update_shader_samplers(struct st_context *st,
GLbitfield free_slots = ~prog->SamplersUsed;
GLbitfield external_samplers_used = prog->ExternalSamplersUsed;
unsigned unit, num_samplers;
struct pipe_sampler_state local_samplers[PIPE_MAX_SAMPLERS];
const struct pipe_sampler_state *states[PIPE_MAX_SAMPLERS];
if (samplers_used == 0x0) {
*out_num_samplers = 0;
if (out_num_samplers)
*out_num_samplers = 0;
return;
}
if (!samplers)
samplers = local_samplers;
num_samplers = util_last_bit(samplers_used);
/* loop over sampler units (aka tex image units) */
@@ -320,7 +325,9 @@ update_shader_samplers(struct st_context *st,
}
cso_set_samplers(st->cso_context, shader_stage, num_samplers, states);
*out_num_samplers = num_samplers;
if (out_num_samplers)
*out_num_samplers = num_samplers;
}
@@ -331,9 +338,7 @@ st_update_vertex_samplers(struct st_context *st)
update_shader_samplers(st,
PIPE_SHADER_VERTEX,
ctx->VertexProgram._Current,
st->state.samplers[PIPE_SHADER_VERTEX],
&st->state.num_samplers[PIPE_SHADER_VERTEX]);
ctx->VertexProgram._Current, NULL, NULL);
}
@@ -345,9 +350,7 @@ st_update_tessctrl_samplers(struct st_context *st)
if (ctx->TessCtrlProgram._Current) {
update_shader_samplers(st,
PIPE_SHADER_TESS_CTRL,
ctx->TessCtrlProgram._Current,
st->state.samplers[PIPE_SHADER_TESS_CTRL],
&st->state.num_samplers[PIPE_SHADER_TESS_CTRL]);
ctx->TessCtrlProgram._Current, NULL, NULL);
}
}
@@ -360,9 +363,7 @@ st_update_tesseval_samplers(struct st_context *st)
if (ctx->TessEvalProgram._Current) {
update_shader_samplers(st,
PIPE_SHADER_TESS_EVAL,
ctx->TessEvalProgram._Current,
st->state.samplers[PIPE_SHADER_TESS_EVAL],
&st->state.num_samplers[PIPE_SHADER_TESS_EVAL]);
ctx->TessEvalProgram._Current, NULL, NULL);
}
}
@@ -375,9 +376,7 @@ st_update_geometry_samplers(struct st_context *st)
if (ctx->GeometryProgram._Current) {
update_shader_samplers(st,
PIPE_SHADER_GEOMETRY,
ctx->GeometryProgram._Current,
st->state.samplers[PIPE_SHADER_GEOMETRY],
&st->state.num_samplers[PIPE_SHADER_GEOMETRY]);
ctx->GeometryProgram._Current, NULL, NULL);
}
}
@@ -390,8 +389,8 @@ st_update_fragment_samplers(struct st_context *st)
update_shader_samplers(st,
PIPE_SHADER_FRAGMENT,
ctx->FragmentProgram._Current,
st->state.samplers[PIPE_SHADER_FRAGMENT],
&st->state.num_samplers[PIPE_SHADER_FRAGMENT]);
st->state.frag_samplers,
&st->state.num_frag_samplers);
}
@@ -403,8 +402,6 @@ st_update_compute_samplers(struct st_context *st)
if (ctx->ComputeProgram._Current) {
update_shader_samplers(st,
PIPE_SHADER_COMPUTE,
ctx->ComputeProgram._Current,
st->state.samplers[PIPE_SHADER_COMPUTE],
&st->state.num_samplers[PIPE_SHADER_COMPUTE]);
ctx->ComputeProgram._Current, NULL, NULL);
}
}