mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-13 22:08:34 +00:00
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#ifndef __RARCH_CG_H
|
|
#define __RARCH_CG_H
|
|
|
|
#include "shader_common.h"
|
|
#include <stdint.h>
|
|
|
|
bool gl_cg_init(const char *path);
|
|
bool gl_cg_reinit(const char *path);
|
|
void gl_cg_deinit(void);
|
|
|
|
void gl_cg_set_params(unsigned width, unsigned height,
|
|
unsigned tex_width, unsigned tex_height,
|
|
unsigned out_width, unsigned out_height,
|
|
unsigned frame_count,
|
|
const struct gl_tex_info *info,
|
|
const struct gl_tex_info *prev_info,
|
|
const struct gl_tex_info *fbo_info,
|
|
unsigned fbo_info_cnt);
|
|
|
|
void gl_cg_use(unsigned index);
|
|
|
|
unsigned gl_cg_num(void);
|
|
|
|
bool gl_cg_filter_type(unsigned index, bool *smooth);
|
|
void gl_cg_shader_scale(unsigned index, struct gl_fbo_scale *scale);
|
|
|
|
bool gl_cg_set_mvp(const math_matrix *mat);
|
|
bool gl_cg_set_coords(const struct gl_coords *coords);
|
|
|
|
|
|
// Used on PS3, but not really platform specific.
|
|
|
|
#define RARCH_CG_MAX_SHADERS 16
|
|
#define RARCH_CG_MENU_SHADER_INDEX (RARCH_CG_MAX_SHADERS - 1)
|
|
void gl_cg_set_menu_shader(const char *path);
|
|
void gl_cg_set_compiler_args(const char **argv);
|
|
|
|
bool gl_cg_load_shader(unsigned index, const char *path);
|
|
|
|
struct gl_cg_cgp_info
|
|
{
|
|
const char *shader[2];
|
|
bool filter_linear[2];
|
|
bool render_to_texture;
|
|
float fbo_scale;
|
|
|
|
const char *lut_texture_path;
|
|
const char *lut_texture_id;
|
|
bool lut_texture_absolute;
|
|
};
|
|
|
|
bool gl_cg_save_cgp(const char *path, const struct gl_cg_cgp_info *info);
|
|
void gl_cg_invalidate_context(void); // Call when resetting GL context on PS3.
|
|
|
|
struct gl_cg_lut_info
|
|
{
|
|
char id[64];
|
|
GLuint tex;
|
|
};
|
|
|
|
unsigned gl_cg_get_lut_info(struct gl_cg_lut_info *info, unsigned elems);
|
|
|
|
extern const gl_shader_backend_t gl_cg_backend;
|
|
|
|
#endif
|