1 /* 2 * Copyright © 2023 Imagination Technologies Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef PVR_BLIT_H 25 #define PVR_BLIT_H 26 27 #include <stdint.h> 28 #include <vulkan/vulkan_core.h> 29 30 #include "pvr_types.h" 31 32 struct pvr_cmd_buffer; 33 struct pvr_device; 34 struct pvr_image; 35 struct pvr_transfer_cmd; 36 struct pvr_transfer_cmd_surface; 37 38 VkFormat pvr_get_raw_copy_format(VkFormat format); 39 40 VkResult 41 pvr_copy_or_resolve_color_image_region(struct pvr_cmd_buffer *cmd_buffer, 42 const struct pvr_image *src, 43 const struct pvr_image *dst, 44 const VkImageCopy2 *region); 45 46 VkResult pvr_copy_buffer_to_image_region(struct pvr_cmd_buffer *cmd_buffer, 47 pvr_dev_addr_t buffer_dev_addr, 48 const struct pvr_image *image, 49 const VkBufferImageCopy2 *region); 50 51 VkResult 52 pvr_copy_buffer_to_image_region_format(struct pvr_cmd_buffer *cmd_buffer, 53 pvr_dev_addr_t buffer_dev_addr, 54 const struct pvr_image *image, 55 const VkBufferImageCopy2 *region, 56 VkFormat src_format, 57 VkFormat dst_format, 58 uint32_t flags); 59 60 VkResult pvr_copy_image_to_buffer_region(struct pvr_cmd_buffer *cmd_buffer, 61 const struct pvr_image *image, 62 pvr_dev_addr_t buffer_dev_addr, 63 const VkBufferImageCopy2 *region); 64 65 VkResult 66 pvr_copy_image_to_buffer_region_format(struct pvr_cmd_buffer *cmd_buffer, 67 const struct pvr_image *image, 68 pvr_dev_addr_t buffer_dev_addr, 69 const VkBufferImageCopy2 *region, 70 VkFormat src_format, 71 VkFormat dst_format); 72 73 /* TODO: Rename this? */ 74 void pvr_clear_attachments_render_init(struct pvr_cmd_buffer *cmd_buffer, 75 const VkClearAttachment *attachment, 76 const VkClearRect *rect); 77 78 #endif /* PVR_BLIT_H */ 79