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st/mesa: decouple shaders from contexts if they are shareable

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Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Marek Olšák
2015-09-27 23:36:59 +02:00
parent d74e7b6fb9
commit f4e938e9ae
6 changed files with 21 additions and 13 deletions
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16
src/mesa/state_tracker/st_program.c
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@@ -1728,6 +1728,12 @@ destroy_program_variants_cb(GLuint key, void *data, void *userData)
void
st_destroy_program_variants(struct st_context *st)
{
/* If shaders can be shared with other contexts, the last context will
* call DeleteProgram on all shaders, releasing everything.
*/
if (st->has_shareable_shaders)
return;
/* ARB vert/frag program */
_mesa_HashWalk(st->ctx->Shared->Programs,
destroy_program_variants_cb, st);
@@ -1774,7 +1780,7 @@ st_precompile_shader_variant(struct st_context *st,
struct st_vp_variant_key key;
memset(&key, 0, sizeof(key));
key.st = st;
key.st = st->has_shareable_shaders ? NULL : st;
st_get_vp_variant(st, p, &key);
break;
}
@@ -1784,7 +1790,7 @@ st_precompile_shader_variant(struct st_context *st,
struct st_tcp_variant_key key;
memset(&key, 0, sizeof(key));
key.st = st;
key.st = st->has_shareable_shaders ? NULL : st;
st_get_tcp_variant(st, p, &key);
break;
}
@@ -1794,7 +1800,7 @@ st_precompile_shader_variant(struct st_context *st,
struct st_tep_variant_key key;
memset(&key, 0, sizeof(key));
key.st = st;
key.st = st->has_shareable_shaders ? NULL : st;
st_get_tep_variant(st, p, &key);
break;
}
@@ -1804,7 +1810,7 @@ st_precompile_shader_variant(struct st_context *st,
struct st_gp_variant_key key;
memset(&key, 0, sizeof(key));
key.st = st;
key.st = st->has_shareable_shaders ? NULL : st;
st_get_gp_variant(st, p, &key);
break;
}
@@ -1814,7 +1820,7 @@ st_precompile_shader_variant(struct st_context *st,
struct st_fp_variant_key key;
memset(&key, 0, sizeof(key));
key.st = st;
key.st = st->has_shareable_shaders ? NULL : st;
st_get_fp_variant(st, p, &key);
break;
}