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// Copyright 2012 Intel Corporation
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#pragma once
#include <assert.h>
#include <stdbool.h>
#include <stdint.h>
struct wcore_config;
struct wcore_config_attrs;
struct wcore_context;
struct wcore_display;
struct wcore_platform;
struct wcore_window;
struct wcore_platform_vtbl {
bool
(*destroy)(struct wcore_platform *self);
struct wcore_display*
(*connect_to_display)(
struct wcore_platform *self,
const char *name);
struct wcore_config*
(*choose_config)(
struct wcore_platform *self,
struct wcore_display *dpy,
const struct wcore_config_attrs *attrs);
struct wcore_context*
(*create_context)(
struct wcore_platform *self,
struct wcore_config *config,
struct wcore_context *share_ctx);
struct wcore_window*
(*create_window)(
struct wcore_platform *self,
struct wcore_config *config,
int width,
int height);
bool
(*make_current)(
struct wcore_platform *self,
struct wcore_display *dpy,
struct wcore_window *window,
struct wcore_context *ctx);
void*
(*get_proc_address)(
struct wcore_platform *self,
const char *proc);
bool
(*dl_can_open)(
struct wcore_platform *self,
int32_t waffle_dl);
void*
(*dl_sym)(
struct wcore_platform *self,
int32_t waffle_dl,
const char *symbol);
};
struct wcore_platform {
const struct wcore_platform_vtbl *vtbl;
};
static inline bool
wcore_platform_init(struct wcore_platform *self)
{
assert(self);
return true;
}
static inline bool
wcore_platform_teardown(struct wcore_platform *self)
{
assert(self);
return true;
}
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