diff --git a/src/vulkan/runtime/meson.build b/src/vulkan/runtime/meson.build index 8e84f7e5d50..c957b7cfc31 100644 --- a/src/vulkan/runtime/meson.build +++ b/src/vulkan/runtime/meson.build @@ -24,6 +24,8 @@ vk_physical_device_features_gen_depend_files = [ ] vulkan_runtime_files = files( + 'vk_buffer.c', + 'vk_buffer.h', 'vk_cmd_copy.c', 'vk_cmd_enqueue.c', 'vk_command_buffer.c', diff --git a/src/vulkan/runtime/vk_buffer.c b/src/vulkan/runtime/vk_buffer.c new file mode 100644 index 00000000000..a708d4fc998 --- /dev/null +++ b/src/vulkan/runtime/vk_buffer.c @@ -0,0 +1,73 @@ +/* + * Copyright © 2022 Collabora, Ltd. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include "vk_buffer.h" + +#include "vk_alloc.h" +#include "vk_device.h" + +void +vk_buffer_init(struct vk_device *device, + struct vk_buffer *buffer, + const VkBufferCreateInfo *pCreateInfo) +{ + vk_object_base_init(device, &buffer->base, VK_OBJECT_TYPE_BUFFER); + + assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO); + assert(pCreateInfo->size > 0); + + buffer->create_flags = pCreateInfo->flags; + buffer->size = pCreateInfo->size; + buffer->usage = pCreateInfo->usage; +} + +void * +vk_buffer_create(struct vk_device *device, + const VkBufferCreateInfo *pCreateInfo, + const VkAllocationCallbacks *alloc, + size_t size) +{ + struct vk_buffer *buffer = + vk_zalloc2(&device->alloc, alloc, size, 8, + VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); + if (buffer == NULL) + return NULL; + + vk_buffer_init(device, buffer, pCreateInfo); + + return buffer; +} + +void +vk_buffer_finish(struct vk_buffer *buffer) +{ + vk_object_base_finish(&buffer->base); +} + +void +vk_buffer_destroy(struct vk_device *device, + const VkAllocationCallbacks *alloc, + struct vk_buffer *buffer) +{ + vk_object_free(device, alloc, buffer); +} diff --git a/src/vulkan/runtime/vk_buffer.h b/src/vulkan/runtime/vk_buffer.h new file mode 100644 index 00000000000..38c08840097 --- /dev/null +++ b/src/vulkan/runtime/vk_buffer.h @@ -0,0 +1,78 @@ +/* + * Copyright © 2022 Collabora, Ltd. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ +#ifndef VK_BUFFER_H +#define VK_BUFFER_H + +#include "vk_object.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct vk_buffer { + struct vk_object_base base; + + /** VkBufferCreateInfo::flags */ + VkImageCreateFlags create_flags; + + /** VkBufferCreateInfo::size */ + VkDeviceSize size; + + /** VkBufferCreateInfo::usage */ + VkBufferUsageFlags usage; +}; +VK_DEFINE_NONDISP_HANDLE_CASTS(vk_buffer, base, VkBuffer, + VK_OBJECT_TYPE_BUFFER); + +void vk_buffer_init(struct vk_device *device, + struct vk_buffer *buffer, + const VkBufferCreateInfo *pCreateInfo); +void vk_buffer_finish(struct vk_buffer *buffer); + +void *vk_buffer_create(struct vk_device *device, + const VkBufferCreateInfo *pCreateInfo, + const VkAllocationCallbacks *alloc, + size_t size); +void vk_buffer_destroy(struct vk_device *device, + const VkAllocationCallbacks *alloc, + struct vk_buffer *buffer); + +static inline uint64_t +vk_buffer_range(const struct vk_buffer *buffer, + uint64_t offset, uint64_t range) +{ + assert(offset <= buffer->size); + if (range == VK_WHOLE_SIZE) { + return buffer->size - offset; + } else { + assert(range + offset >= range); + assert(range + offset <= buffer->size); + return range; + } +} + +#ifdef __cplusplus +} +#endif + +#endif /* VK_BUFFER_H */