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st/glsl_to_tgsi: stop passing pipe_shader_state to st_store_tgsi_in_disk_cache()

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We can instead just get this from st_*_program.

V2: store tokens to to st_compute_program before attempting to
    write to cache (fixes crash).

Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Timothy Arceri 2017-11-28 22:02:17 +11:00
parent c69b0dd681
commit dbf7e483b4
3 changed files with 17 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/mesa/state_tracker/st_program.c
View file

@ -539,7 +539,7 @@ st_translate_vertex_program(struct st_context *st,
if (stvp->glsl_to_tgsi) {
stvp->glsl_to_tgsi = NULL;
st_store_tgsi_in_disk_cache(st, &stvp->Base, NULL);
st_store_tgsi_in_disk_cache(st, &stvp->Base);
}
return stvp->tgsi.tokens != NULL;
@ -996,7 +996,7 @@ st_translate_fragment_program(struct st_context *st,
if (stfp->glsl_to_tgsi) {
stfp->glsl_to_tgsi = NULL;
st_store_tgsi_in_disk_cache(st, &stfp->Base, NULL);
st_store_tgsi_in_disk_cache(st, &stfp->Base);
}
return stfp->tgsi.tokens != NULL;
@ -1401,6 +1401,7 @@ st_translate_program_common(struct st_context *st,
if (tgsi_processor == PIPE_SHADER_COMPUTE) {
struct st_compute_program *stcp = (struct st_compute_program *) prog;
out_state->tokens = ureg_get_tokens(ureg, &stcp->num_tgsi_tokens);
stcp->tgsi.prog = out_state->tokens;
} else {
struct st_common_program *stcp = (struct st_common_program *) prog;
out_state->tokens = ureg_get_tokens(ureg, &stcp->num_tgsi_tokens);
@ -1411,7 +1412,7 @@ st_translate_program_common(struct st_context *st,
outputMapping,
&out_state->stream_output);
st_store_tgsi_in_disk_cache(st, prog, out_state);
st_store_tgsi_in_disk_cache(st, prog);
if ((ST_DEBUG & DEBUG_TGSI) && (ST_DEBUG & DEBUG_MESA)) {
_mesa_print_program(prog);
@ -1624,7 +1625,6 @@ st_translate_compute_program(struct st_context *st,
PIPE_SHADER_COMPUTE, &prog);
stcp->tgsi.ir_type = PIPE_SHADER_IR_TGSI;
stcp->tgsi.prog = prog.tokens;
stcp->tgsi.req_local_mem = stcp->Base.info.cs.shared_size;
stcp->tgsi.req_private_mem = 0;
stcp->tgsi.req_input_mem = 0;

22
src/mesa/state_tracker/st_shader_cache.c
View file

@ -39,12 +39,11 @@ write_stream_out_to_cache(struct blob *blob,
}
static void
write_tgsi_to_cache(struct blob *blob, struct pipe_shader_state *tgsi,
write_tgsi_to_cache(struct blob *blob, const struct tgsi_token *tokens,
struct gl_program *prog, unsigned num_tokens)
{
blob_write_uint32(blob, num_tokens);
blob_write_bytes(blob, tgsi->tokens,
num_tokens * sizeof(struct tgsi_token));
blob_write_bytes(blob, tokens, num_tokens * sizeof(struct tgsi_token));
prog->driver_cache_blob = ralloc_size(NULL, blob->size);
memcpy(prog->driver_cache_blob, blob->data, blob->size);
@ -55,8 +54,7 @@ write_tgsi_to_cache(struct blob *blob, struct pipe_shader_state *tgsi,
* Store tgsi and any other required state in on-disk shader cache.
*/
void
st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog,
struct pipe_shader_state *out_state)
st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog)
{
if (!st->ctx->Cache)
return;
@ -82,7 +80,8 @@ st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog,
sizeof(stvp->result_to_output));
write_stream_out_to_cache(&blob, &stvp->tgsi);
write_tgsi_to_cache(&blob, &stvp->tgsi, prog, stvp->num_tgsi_tokens);
write_tgsi_to_cache(&blob, stvp->tgsi.tokens, prog,
stvp->num_tgsi_tokens);
break;
}
case MESA_SHADER_TESS_CTRL:
@ -90,20 +89,23 @@ st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog,
case MESA_SHADER_GEOMETRY: {
struct st_common_program *stcp = (struct st_common_program *) prog;
write_stream_out_to_cache(&blob, out_state);
write_tgsi_to_cache(&blob, out_state, prog, stcp->num_tgsi_tokens);
write_stream_out_to_cache(&blob, &stcp->tgsi);
write_tgsi_to_cache(&blob, stcp->tgsi.tokens, prog,
stcp->num_tgsi_tokens);
break;
}
case MESA_SHADER_FRAGMENT: {
struct st_fragment_program *stfp = (struct st_fragment_program *) prog;
write_tgsi_to_cache(&blob, &stfp->tgsi, prog, stfp->num_tgsi_tokens);
write_tgsi_to_cache(&blob, stfp->tgsi.tokens, prog,
stfp->num_tgsi_tokens);
break;
}
case MESA_SHADER_COMPUTE: {
struct st_compute_program *stcp = (struct st_compute_program *) prog;
write_tgsi_to_cache(&blob, out_state, prog, stcp->num_tgsi_tokens);
write_tgsi_to_cache(&blob, stcp->tgsi.prog, prog,
stcp->num_tgsi_tokens);
break;
}
default:

3
src/mesa/state_tracker/st_shader_cache.h
View file

@ -37,8 +37,7 @@ st_load_tgsi_from_disk_cache(struct gl_context *ctx,
struct gl_shader_program *prog);
void
st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog,
struct pipe_shader_state *out_state);
st_store_tgsi_in_disk_cache(struct st_context *st, struct gl_program *prog);
#ifdef __cplusplus
}