mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-30 03:30:45 +00:00
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2013 - 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 SHADER_COMMON_H__
|
|
#define SHADER_COMMON_H__
|
|
|
|
#include "../boolean.h"
|
|
#include "gl_common.h"
|
|
#include "gfx_context.h"
|
|
#include "math/matrix.h"
|
|
|
|
struct gl_shader_backend
|
|
{
|
|
bool (*init)(const char *path);
|
|
void (*deinit)(void);
|
|
void (*set_params)(unsigned width, unsigned height,
|
|
unsigned tex_width, unsigned tex_height,
|
|
unsigned out_width, unsigned out_height,
|
|
unsigned frame_counter,
|
|
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 (*use)(unsigned index);
|
|
unsigned (*num_shaders)(void);
|
|
bool (*filter_type)(unsigned index, bool *smooth);
|
|
void (*shader_scale)(unsigned index, struct gl_fbo_scale *scale);
|
|
bool (*set_coords)(const struct gl_coords *coords);
|
|
bool (*set_mvp)(const math_matrix *mat);
|
|
|
|
bool (*load_shader)(unsigned index, const char *path);
|
|
enum rarch_shader_type type;
|
|
};
|
|
|
|
#endif
|
|
|