obs-studio/libobs-opengl/gl-egl-common.h

#pragma once

#include "gl-nix.h"

#include <glad/glad_egl.h>

const char *gl_egl_error_to_string(EGLint error_number);

struct gs_texture *gl_egl_create_dmabuf_image(EGLDisplay egl_display, unsigned int width, unsigned int height,
					      uint32_t drm_format, enum gs_color_format color_format, uint32_t n_planes,
					      const int *fds, const uint32_t *strides, const uint32_t *offsets,
					      const uint64_t *modifiers);

bool gl_egl_query_dmabuf_capabilities(EGLDisplay egl_display, enum gs_dmabuf_flags *dmabuf_flags, uint32_t **drm_format,
				      size_t *n_formats);

bool gl_egl_query_dmabuf_modifiers_for_format(EGLDisplay egl_display, uint32_t drm_format, uint64_t **modifiers,
					      size_t *n_modifiers);

struct gs_texture *gl_egl_create_texture_from_pixmap(EGLDisplay egl_display, uint32_t width, uint32_t height,
						     enum gs_color_format color_format, EGLint target,
						     EGLClientBuffer pixmap);

bool gl_egl_enum_adapters(EGLDisplay display, bool (*callback)(void *param, const char *name, uint32_t id),
			  void *param);
uint32_t gs_get_adapter_count();