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/*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "tr_state.h"
#include "util/u_memory.h"
#include "util/u_simple_list.h"
#include "tgsi/tgsi_parse.h"
struct trace_shader * trace_shader_create(struct trace_context *tr_ctx,
const struct pipe_shader_state *state,
void *result,
enum trace_shader_type type)
{
struct trace_shader *tr_shdr = CALLOC_STRUCT(trace_shader);
tr_shdr->state = result;
tr_shdr->type = type;
tr_shdr->tokens = tgsi_dup_tokens(state->tokens);
/* works on context as well */
trace_screen_add_to_list(tr_ctx, shaders, tr_shdr);
return tr_shdr;
}
void trace_shader_destroy(struct trace_context *tr_ctx,
struct trace_shader *tr_shdr)
{
trace_screen_remove_from_list(tr_ctx, shaders, tr_shdr);
if (tr_shdr->replaced) {
if (tr_shdr->type == TRACE_SHADER_FRAGMENT)
tr_ctx->pipe->delete_fs_state(tr_ctx->pipe, tr_shdr->replaced);
else if (tr_shdr->type == TRACE_SHADER_VERTEX)
tr_ctx->pipe->delete_vs_state(tr_ctx->pipe, tr_shdr->replaced);
else
assert(0);
}
FREE(tr_shdr->replaced_tokens);
FREE(tr_shdr->tokens);
FREE(tr_shdr);
}
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