mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
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eb9a4c3464
If both source and destination are DCC compressed, and their formats are not compatible, we need to decompress one of them to make sure we can do reinterpretation (which needs src format == dst format) . Reviewed-by: Dave Airlie <airlied@redhat.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
492 lines
17 KiB
C
492 lines
17 KiB
C
/*
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* Copyright © 2016 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "radv_meta.h"
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#include "vk_format.h"
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static VkExtent3D
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meta_image_block_size(const struct radv_image *image)
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{
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const struct vk_format_description *desc = vk_format_description(image->vk_format);
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return (VkExtent3D) { desc->block.width, desc->block.height, 1 };
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}
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/* Returns the user-provided VkBufferImageCopy::imageExtent in units of
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* elements rather than texels. One element equals one texel or one block
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* if Image is uncompressed or compressed, respectively.
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*/
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static struct VkExtent3D
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meta_region_extent_el(const struct radv_image *image,
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const struct VkExtent3D *extent)
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{
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const VkExtent3D block = meta_image_block_size(image);
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return radv_sanitize_image_extent(image->type, (VkExtent3D) {
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.width = DIV_ROUND_UP(extent->width , block.width),
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.height = DIV_ROUND_UP(extent->height, block.height),
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.depth = DIV_ROUND_UP(extent->depth , block.depth),
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});
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}
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/* Returns the user-provided VkBufferImageCopy::imageOffset in units of
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* elements rather than texels. One element equals one texel or one block
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* if Image is uncompressed or compressed, respectively.
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*/
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static struct VkOffset3D
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meta_region_offset_el(const struct radv_image *image,
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const struct VkOffset3D *offset)
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{
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const VkExtent3D block = meta_image_block_size(image);
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return radv_sanitize_image_offset(image->type, (VkOffset3D) {
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.x = offset->x / block.width,
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.y = offset->y / block.height,
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.z = offset->z / block.depth,
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});
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}
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static VkFormat
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vk_format_for_size(int bs)
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{
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switch (bs) {
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case 1: return VK_FORMAT_R8_UINT;
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case 2: return VK_FORMAT_R8G8_UINT;
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case 4: return VK_FORMAT_R8G8B8A8_UINT;
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case 8: return VK_FORMAT_R16G16B16A16_UINT;
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case 16: return VK_FORMAT_R32G32B32A32_UINT;
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default:
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unreachable("Invalid format block size");
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}
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}
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static struct radv_meta_blit2d_surf
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blit_surf_for_image_level_layer(struct radv_image *image,
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VkImageLayout layout,
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const VkImageSubresourceLayers *subres)
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{
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VkFormat format = image->vk_format;
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if (subres->aspectMask & VK_IMAGE_ASPECT_DEPTH_BIT)
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format = vk_format_depth_only(format);
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else if (subres->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT)
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format = vk_format_stencil_only(format);
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if (!image->surface.dcc_size &&
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!(image->surface.htile_size && image->tc_compatible_htile))
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format = vk_format_for_size(vk_format_get_blocksize(format));
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return (struct radv_meta_blit2d_surf) {
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.format = format,
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.bs = vk_format_get_blocksize(format),
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.level = subres->mipLevel,
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.layer = subres->baseArrayLayer,
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.image = image,
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.aspect_mask = subres->aspectMask,
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.current_layout = layout,
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};
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}
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static void
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meta_copy_buffer_to_image(struct radv_cmd_buffer *cmd_buffer,
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struct radv_buffer* buffer,
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struct radv_image* image,
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VkImageLayout layout,
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uint32_t regionCount,
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const VkBufferImageCopy* pRegions)
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{
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bool cs = cmd_buffer->queue_family_index == RADV_QUEUE_COMPUTE;
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struct radv_meta_saved_state saved_state;
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/* The Vulkan 1.0 spec says "dstImage must have a sample count equal to
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* VK_SAMPLE_COUNT_1_BIT."
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*/
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assert(image->info.samples == 1);
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radv_meta_save(&saved_state, cmd_buffer,
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(cs ? RADV_META_SAVE_COMPUTE_PIPELINE :
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RADV_META_SAVE_GRAPHICS_PIPELINE) |
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RADV_META_SAVE_CONSTANTS |
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RADV_META_SAVE_DESCRIPTORS);
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for (unsigned r = 0; r < regionCount; r++) {
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/**
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* From the Vulkan 1.0.6 spec: 18.3 Copying Data Between Images
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* extent is the size in texels of the source image to copy in width,
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* height and depth. 1D images use only x and width. 2D images use x, y,
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* width and height. 3D images use x, y, z, width, height and depth.
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*
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*
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* Also, convert the offsets and extent from units of texels to units of
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* blocks - which is the highest resolution accessible in this command.
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*/
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const VkOffset3D img_offset_el =
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meta_region_offset_el(image, &pRegions[r].imageOffset);
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const VkExtent3D bufferExtent = {
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.width = pRegions[r].bufferRowLength ?
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pRegions[r].bufferRowLength : pRegions[r].imageExtent.width,
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.height = pRegions[r].bufferImageHeight ?
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pRegions[r].bufferImageHeight : pRegions[r].imageExtent.height,
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};
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const VkExtent3D buf_extent_el =
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meta_region_extent_el(image, &bufferExtent);
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/* Start creating blit rect */
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const VkExtent3D img_extent_el =
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meta_region_extent_el(image, &pRegions[r].imageExtent);
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struct radv_meta_blit2d_rect rect = {
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.width = img_extent_el.width,
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.height = img_extent_el.height,
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};
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/* Create blit surfaces */
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struct radv_meta_blit2d_surf img_bsurf =
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blit_surf_for_image_level_layer(image,
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layout,
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&pRegions[r].imageSubresource);
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struct radv_meta_blit2d_buffer buf_bsurf = {
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.bs = img_bsurf.bs,
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.format = img_bsurf.format,
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.buffer = buffer,
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.offset = pRegions[r].bufferOffset,
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.pitch = buf_extent_el.width,
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};
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if (image->type == VK_IMAGE_TYPE_3D)
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img_bsurf.layer = img_offset_el.z;
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/* Loop through each 3D or array slice */
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unsigned num_slices_3d = img_extent_el.depth;
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unsigned num_slices_array = pRegions[r].imageSubresource.layerCount;
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unsigned slice_3d = 0;
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unsigned slice_array = 0;
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while (slice_3d < num_slices_3d && slice_array < num_slices_array) {
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rect.dst_x = img_offset_el.x;
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rect.dst_y = img_offset_el.y;
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/* Perform Blit */
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if (cs)
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radv_meta_buffer_to_image_cs(cmd_buffer, &buf_bsurf, &img_bsurf, 1, &rect);
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else
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radv_meta_blit2d(cmd_buffer, NULL, &buf_bsurf, &img_bsurf, 1, &rect);
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/* Once we've done the blit, all of the actual information about
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* the image is embedded in the command buffer so we can just
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* increment the offset directly in the image effectively
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* re-binding it to different backing memory.
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*/
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buf_bsurf.offset += buf_extent_el.width *
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buf_extent_el.height * buf_bsurf.bs;
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img_bsurf.layer++;
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if (image->type == VK_IMAGE_TYPE_3D)
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slice_3d++;
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else
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slice_array++;
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}
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}
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radv_meta_restore(&saved_state, cmd_buffer);
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}
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void radv_CmdCopyBufferToImage(
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VkCommandBuffer commandBuffer,
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VkBuffer srcBuffer,
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VkImage destImage,
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VkImageLayout destImageLayout,
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uint32_t regionCount,
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const VkBufferImageCopy* pRegions)
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{
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RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer);
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RADV_FROM_HANDLE(radv_image, dest_image, destImage);
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RADV_FROM_HANDLE(radv_buffer, src_buffer, srcBuffer);
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meta_copy_buffer_to_image(cmd_buffer, src_buffer, dest_image, destImageLayout,
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regionCount, pRegions);
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}
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static void
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meta_copy_image_to_buffer(struct radv_cmd_buffer *cmd_buffer,
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struct radv_buffer* buffer,
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struct radv_image* image,
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VkImageLayout layout,
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uint32_t regionCount,
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const VkBufferImageCopy* pRegions)
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{
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struct radv_meta_saved_state saved_state;
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radv_meta_save(&saved_state, cmd_buffer,
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RADV_META_SAVE_COMPUTE_PIPELINE |
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RADV_META_SAVE_CONSTANTS |
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RADV_META_SAVE_DESCRIPTORS);
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for (unsigned r = 0; r < regionCount; r++) {
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/**
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* From the Vulkan 1.0.6 spec: 18.3 Copying Data Between Images
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* extent is the size in texels of the source image to copy in width,
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* height and depth. 1D images use only x and width. 2D images use x, y,
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* width and height. 3D images use x, y, z, width, height and depth.
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*
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*
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* Also, convert the offsets and extent from units of texels to units of
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* blocks - which is the highest resolution accessible in this command.
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*/
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const VkOffset3D img_offset_el =
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meta_region_offset_el(image, &pRegions[r].imageOffset);
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const VkExtent3D bufferExtent = {
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.width = pRegions[r].bufferRowLength ?
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pRegions[r].bufferRowLength : pRegions[r].imageExtent.width,
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.height = pRegions[r].bufferImageHeight ?
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pRegions[r].bufferImageHeight : pRegions[r].imageExtent.height,
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};
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const VkExtent3D buf_extent_el =
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meta_region_extent_el(image, &bufferExtent);
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/* Start creating blit rect */
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const VkExtent3D img_extent_el =
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meta_region_extent_el(image, &pRegions[r].imageExtent);
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struct radv_meta_blit2d_rect rect = {
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.width = img_extent_el.width,
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.height = img_extent_el.height,
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};
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/* Create blit surfaces */
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struct radv_meta_blit2d_surf img_info =
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blit_surf_for_image_level_layer(image,
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layout,
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&pRegions[r].imageSubresource);
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struct radv_meta_blit2d_buffer buf_info = {
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.bs = img_info.bs,
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.format = img_info.format,
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.buffer = buffer,
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.offset = pRegions[r].bufferOffset,
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.pitch = buf_extent_el.width,
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};
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if (image->type == VK_IMAGE_TYPE_3D)
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img_info.layer = img_offset_el.z;
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/* Loop through each 3D or array slice */
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unsigned num_slices_3d = img_extent_el.depth;
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unsigned num_slices_array = pRegions[r].imageSubresource.layerCount;
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unsigned slice_3d = 0;
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unsigned slice_array = 0;
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while (slice_3d < num_slices_3d && slice_array < num_slices_array) {
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rect.src_x = img_offset_el.x;
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rect.src_y = img_offset_el.y;
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/* Perform Blit */
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radv_meta_image_to_buffer(cmd_buffer, &img_info, &buf_info, 1, &rect);
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buf_info.offset += buf_extent_el.width *
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buf_extent_el.height * buf_info.bs;
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img_info.layer++;
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if (image->type == VK_IMAGE_TYPE_3D)
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slice_3d++;
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else
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slice_array++;
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}
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}
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radv_meta_restore(&saved_state, cmd_buffer);
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}
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void radv_CmdCopyImageToBuffer(
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VkCommandBuffer commandBuffer,
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VkImage srcImage,
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VkImageLayout srcImageLayout,
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VkBuffer destBuffer,
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uint32_t regionCount,
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const VkBufferImageCopy* pRegions)
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{
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RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer);
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RADV_FROM_HANDLE(radv_image, src_image, srcImage);
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RADV_FROM_HANDLE(radv_buffer, dst_buffer, destBuffer);
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meta_copy_image_to_buffer(cmd_buffer, dst_buffer, src_image,
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srcImageLayout,
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regionCount, pRegions);
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}
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static void
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meta_copy_image(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *src_image,
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VkImageLayout src_image_layout,
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struct radv_image *dest_image,
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VkImageLayout dest_image_layout,
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uint32_t regionCount,
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const VkImageCopy *pRegions)
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{
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bool cs = cmd_buffer->queue_family_index == RADV_QUEUE_COMPUTE;
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struct radv_meta_saved_state saved_state;
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/* From the Vulkan 1.0 spec:
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*
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* vkCmdCopyImage can be used to copy image data between multisample
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* images, but both images must have the same number of samples.
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*/
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assert(src_image->info.samples == dest_image->info.samples);
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radv_meta_save(&saved_state, cmd_buffer,
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(cs ? RADV_META_SAVE_COMPUTE_PIPELINE :
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RADV_META_SAVE_GRAPHICS_PIPELINE) |
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RADV_META_SAVE_CONSTANTS |
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RADV_META_SAVE_DESCRIPTORS);
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for (unsigned r = 0; r < regionCount; r++) {
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assert(pRegions[r].srcSubresource.aspectMask ==
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pRegions[r].dstSubresource.aspectMask);
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/* Create blit surfaces */
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struct radv_meta_blit2d_surf b_src =
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blit_surf_for_image_level_layer(src_image,
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src_image_layout,
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&pRegions[r].srcSubresource);
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struct radv_meta_blit2d_surf b_dst =
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blit_surf_for_image_level_layer(dest_image,
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dest_image_layout,
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&pRegions[r].dstSubresource);
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uint32_t dst_queue_mask = radv_image_queue_family_mask(dest_image,
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cmd_buffer->queue_family_index,
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cmd_buffer->queue_family_index);
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bool dst_compressed = radv_layout_dcc_compressed(dest_image, dest_image_layout, dst_queue_mask);
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uint32_t src_queue_mask = radv_image_queue_family_mask(src_image,
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cmd_buffer->queue_family_index,
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cmd_buffer->queue_family_index);
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bool src_compressed = radv_layout_dcc_compressed(src_image, src_image_layout, src_queue_mask);
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if (!src_compressed || radv_dcc_formats_compatible(b_src.format, b_dst.format)) {
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b_src.format = b_dst.format;
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} else if (!dst_compressed) {
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b_dst.format = b_src.format;
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} else {
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radv_decompress_dcc(cmd_buffer, dest_image, &(VkImageSubresourceRange) {
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.aspectMask = pRegions[r].dstSubresource.aspectMask,
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.baseMipLevel = pRegions[r].dstSubresource.mipLevel,
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.levelCount = 1,
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.baseArrayLayer = pRegions[r].dstSubresource.baseArrayLayer,
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.layerCount = pRegions[r].dstSubresource.layerCount,
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});
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b_dst.format = b_src.format;
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b_dst.current_layout = VK_IMAGE_LAYOUT_GENERAL;
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}
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/**
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* From the Vulkan 1.0.6 spec: 18.4 Copying Data Between Buffers and Images
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* imageExtent is the size in texels of the image to copy in width, height
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* and depth. 1D images use only x and width. 2D images use x, y, width
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* and height. 3D images use x, y, z, width, height and depth.
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*
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* Also, convert the offsets and extent from units of texels to units of
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* blocks - which is the highest resolution accessible in this command.
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*/
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const VkOffset3D dst_offset_el =
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meta_region_offset_el(dest_image, &pRegions[r].dstOffset);
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const VkOffset3D src_offset_el =
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meta_region_offset_el(src_image, &pRegions[r].srcOffset);
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const VkExtent3D img_extent_el =
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meta_region_extent_el(dest_image, &pRegions[r].extent);
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/* Start creating blit rect */
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struct radv_meta_blit2d_rect rect = {
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.width = img_extent_el.width,
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.height = img_extent_el.height,
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};
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if (dest_image->type == VK_IMAGE_TYPE_3D)
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b_dst.layer = dst_offset_el.z;
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/* Loop through each 3D or array slice */
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unsigned num_slices_3d = img_extent_el.depth;
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unsigned num_slices_array = pRegions[r].dstSubresource.layerCount;
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unsigned slice_3d = 0;
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unsigned slice_array = 0;
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while (slice_3d < num_slices_3d && slice_array < num_slices_array) {
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/* Finish creating blit rect */
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rect.dst_x = dst_offset_el.x;
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rect.dst_y = dst_offset_el.y;
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rect.src_x = src_offset_el.x;
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rect.src_y = src_offset_el.y;
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/* Perform Blit */
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if (cs)
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radv_meta_image_to_image_cs(cmd_buffer, &b_src, &b_dst, 1, &rect);
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else
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radv_meta_blit2d(cmd_buffer, &b_src, NULL, &b_dst, 1, &rect);
|
|
|
|
b_src.layer++;
|
|
b_dst.layer++;
|
|
if (dest_image->type == VK_IMAGE_TYPE_3D)
|
|
slice_3d++;
|
|
else
|
|
slice_array++;
|
|
}
|
|
}
|
|
|
|
radv_meta_restore(&saved_state, cmd_buffer);
|
|
}
|
|
|
|
void radv_CmdCopyImage(
|
|
VkCommandBuffer commandBuffer,
|
|
VkImage srcImage,
|
|
VkImageLayout srcImageLayout,
|
|
VkImage destImage,
|
|
VkImageLayout destImageLayout,
|
|
uint32_t regionCount,
|
|
const VkImageCopy* pRegions)
|
|
{
|
|
RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer);
|
|
RADV_FROM_HANDLE(radv_image, src_image, srcImage);
|
|
RADV_FROM_HANDLE(radv_image, dest_image, destImage);
|
|
|
|
meta_copy_image(cmd_buffer,
|
|
src_image, srcImageLayout,
|
|
dest_image, destImageLayout,
|
|
regionCount, pRegions);
|
|
}
|
|
|
|
void radv_blit_to_prime_linear(struct radv_cmd_buffer *cmd_buffer,
|
|
struct radv_image *image,
|
|
struct radv_image *linear_image)
|
|
{
|
|
struct VkImageCopy image_copy = { 0 };
|
|
|
|
image_copy.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
image_copy.srcSubresource.layerCount = 1;
|
|
|
|
image_copy.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
image_copy.dstSubresource.layerCount = 1;
|
|
|
|
image_copy.extent.width = image->info.width;
|
|
image_copy.extent.height = image->info.height;
|
|
image_copy.extent.depth = 1;
|
|
|
|
meta_copy_image(cmd_buffer, image, VK_IMAGE_LAYOUT_GENERAL, linear_image,
|
|
VK_IMAGE_LAYOUT_GENERAL,
|
|
1, &image_copy);
|
|
}
|