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#pragma once
#include "common/common.h"
#include "misc/bstr.h"
#include "ra.h"
// For mp_pass_perf
#include "video/out/vo.h"
struct mp_log;
struct mpv_global;
struct gl_shader_cache;
struct gl_shader_cache *gl_sc_create(struct ra *ra, struct mpv_global *global,
struct mp_log *log);
void gl_sc_destroy(struct gl_shader_cache *sc);
bool gl_sc_error_state(struct gl_shader_cache *sc);
void gl_sc_reset_error(struct gl_shader_cache *sc);
void gl_sc_add(struct gl_shader_cache *sc, const char *text);
void gl_sc_addf(struct gl_shader_cache *sc, const char *textf, ...)
PRINTF_ATTRIBUTE(2, 3);
void gl_sc_hadd(struct gl_shader_cache *sc, const char *text);
void gl_sc_haddf(struct gl_shader_cache *sc, const char *textf, ...)
PRINTF_ATTRIBUTE(2, 3);
void gl_sc_hadd_bstr(struct gl_shader_cache *sc, struct bstr text);
void gl_sc_paddf(struct gl_shader_cache *sc, const char *textf, ...)
PRINTF_ATTRIBUTE(2, 3);
// A hint that the next data-type (i.e. non-binding) uniform is expected to
// change frequently. This refers to the _f, _i, _vecN etc. uniform types.
void gl_sc_uniform_dynamic(struct gl_shader_cache *sc);
void gl_sc_uniform_texture(struct gl_shader_cache *sc, char *name,
struct ra_tex *tex);
void gl_sc_uniform_image2D_wo(struct gl_shader_cache *sc, const char *name,
struct ra_tex *tex);
void gl_sc_ssbo(struct gl_shader_cache *sc, char *name, struct ra_buf *buf,
char *format, ...) PRINTF_ATTRIBUTE(4, 5);
void gl_sc_uniform_f(struct gl_shader_cache *sc, char *name, float f);
void gl_sc_uniform_i(struct gl_shader_cache *sc, char *name, int f);
void gl_sc_uniform_vec2(struct gl_shader_cache *sc, char *name, float f[2]);
void gl_sc_uniform_vec3(struct gl_shader_cache *sc, char *name, float f[3]);
void gl_sc_uniform_mat2(struct gl_shader_cache *sc, char *name,
bool transpose, float *v);
void gl_sc_uniform_mat3(struct gl_shader_cache *sc, char *name,
bool transpose, float *v);
void gl_sc_blend(struct gl_shader_cache *sc,
enum ra_blend blend_src_rgb,
enum ra_blend blend_dst_rgb,
enum ra_blend blend_src_alpha,
enum ra_blend blend_dst_alpha);
void gl_sc_enable_extension(struct gl_shader_cache *sc, char *name);
struct mp_pass_perf gl_sc_dispatch_draw(struct gl_shader_cache *sc,
struct ra_tex *target, bool discard,
const struct ra_renderpass_input *vao,
int vao_len, size_t vertex_stride,
void *ptr, size_t num);
struct mp_pass_perf gl_sc_dispatch_compute(struct gl_shader_cache *sc,
int w, int h, int d);
// The application can call this on errors, to reset the current shader. This
// is normally done implicitly by gl_sc_dispatch_*
void gl_sc_reset(struct gl_shader_cache *sc);
void gl_sc_set_cache_dir(struct gl_shader_cache *sc, const char *dir);
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