68ca91b21d
This change adds a new type named gs_sync_t and related functions to X11 and Wayland EGL backends to abstract DRM syncobjs and their various uses. Signed-off-by: Doğukan Korkmaztürk <dkorkmazturk@nvidia.com>
47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
#pragma once
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#include "gl-nix.h"
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#include <glad/glad_egl.h>
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const char *gl_egl_error_to_string(EGLint error_number);
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int get_drm_render_node_fd(EGLDisplay egl_display);
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void close_drm_render_node_fd(int fd);
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struct gs_texture *gl_egl_create_dmabuf_image(EGLDisplay egl_display, unsigned int width, unsigned int height,
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uint32_t drm_format, enum gs_color_format color_format, uint32_t n_planes,
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const int *fds, const uint32_t *strides, const uint32_t *offsets,
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const uint64_t *modifiers);
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bool gl_egl_query_dmabuf_capabilities(EGLDisplay egl_display, enum gs_dmabuf_flags *dmabuf_flags, uint32_t **drm_format,
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size_t *n_formats);
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bool gl_egl_query_dmabuf_modifiers_for_format(EGLDisplay egl_display, uint32_t drm_format, uint64_t **modifiers,
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size_t *n_modifiers);
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struct gs_texture *gl_egl_create_texture_from_pixmap(EGLDisplay egl_display, uint32_t width, uint32_t height,
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enum gs_color_format color_format, EGLint target,
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EGLClientBuffer pixmap);
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bool gl_egl_enum_adapters(EGLDisplay display, bool (*callback)(void *param, const char *name, uint32_t id),
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void *param);
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uint32_t gs_get_adapter_count();
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bool gl_egl_query_sync_capabilities(int drm_fd);
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gs_sync_t *gl_egl_create_sync(EGLDisplay egl_display);
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gs_sync_t *gl_egl_create_sync_from_syncobj_timeline_point(EGLDisplay egl_display, int drm_fd, int syncobj_fd,
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uint64_t timeline_point);
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void gl_egl_device_sync_destroy(EGLDisplay egl_display, gs_sync_t *sync);
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bool gl_egl_sync_export_syncobj_timeline_point(EGLDisplay egl_display, gs_sync_t *sync, int drm_fd, int syncobj_fd,
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uint64_t timeline_point);
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bool gl_egl_sync_signal_syncobj_timeline_point(int drm_fd, int syncobj_fd, uint64_t timeline_point);
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bool gl_egl_sync_wait(EGLDisplay egl_display, gs_sync_t *sync);
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