src/mesa/state_tracker/st_atifs_to_tgsi.h

/*
 * Copyright (C) 2016 Miklós Máté
 *
 * 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
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * 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 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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.
 */

#ifndef ST_ATIFS_TO_TGSI_H
#define ST_ATIFS_TO_TGSI_H

#if defined __cplusplus
extern "C" {
#endif

#include "main/glheader.h"
#include "pipe/p_defines.h"

struct gl_context;
struct gl_program;
struct ureg_program;
struct tgsi_token;
struct ati_fragment_shader;
struct st_fp_variant_key;

enum pipe_error
st_translate_atifs_program(
    struct ureg_program *ureg,
    struct ati_fragment_shader *atifs,
    struct gl_program *program,
    GLuint numInputs,
    const GLuint inputMapping[],
    const ubyte inputSemanticName[],
    const ubyte inputSemanticIndex[],
    const GLuint interpMode[],
    GLuint numOutputs,
    const GLuint outputMapping[],
    const ubyte outputSemanticName[],
    const ubyte outputSemanticIndex[]);


void
st_init_atifs_prog(struct gl_context *ctx, struct gl_program *prog);

const struct tgsi_token *
st_fixup_atifs(const struct tgsi_token *tokens,
               const struct st_fp_variant_key *key);

#if defined __cplusplus
} /* extern "C" */
#endif

#endif /* ST_ATIFS_TO_TGSI_H */