You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.4 KiB
42 lines
1.4 KiB
4 months ago
|
/*
|
||
|
|
* Copyright 2017 Advanced Micro Devices. All rights reserved.
|
||
|
|
* Use of this source code is governed by a BSD-style license that can be
|
||
|
|
* found in the LICENSE file.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef DRV_AMDGPU
|
||
|
|
|
||
|
|
// Avoid transitively including a bunch of unnecessary headers.
|
||
|
|
#define GL_GLEXT_LEGACY
|
||
|
|
#include "GL/internal/dri_interface.h"
|
||
|
|
#undef GL_GLEXT_LEGACY
|
||
|
|
|
||
|
|
#include "drv.h"
|
||
|
|
|
||
|
|
struct dri_driver {
|
||
|
|
int fd;
|
||
|
|
void *driver_handle;
|
||
|
|
__DRIscreen *device;
|
||
|
|
__DRIcontext *context; /* Needed for map/unmap operations. */
|
||
|
|
const __DRIextension **extensions;
|
||
|
|
const __DRIcoreExtension *core_extension;
|
||
|
|
const __DRIdri2Extension *dri2_extension;
|
||
|
|
const __DRIimageExtension *image_extension;
|
||
|
|
const __DRI2flushExtension *flush_extension;
|
||
|
|
const __DRIconfig **configs;
|
||
|
|
};
|
||
|
|
|
||
|
|
int dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix);
|
||
|
|
void dri_close(struct driver *drv);
|
||
|
|
int dri_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
|
||
|
|
uint64_t use_flags);
|
||
|
|
int dri_bo_create_with_modifiers(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
|
||
|
|
const uint64_t *modifiers, uint32_t modifier_count);
|
||
|
|
int dri_bo_import(struct bo *bo, struct drv_import_fd_data *data);
|
||
|
|
int dri_bo_destroy(struct bo *bo);
|
||
|
|
void *dri_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags);
|
||
|
|
int dri_bo_unmap(struct bo *bo, struct vma *vma);
|
||
|
|
size_t dri_num_planes_from_modifier(struct driver *drv, uint32_t format, uint64_t modifier);
|
||
|
|
|
||
|
|
#endif
|