| /* |
| * Copyright © 2016 Intel Corporation |
| * |
| * 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 <assert.h> |
| #include <stdbool.h> |
| |
| #include "radv_meta.h" |
| #include "radv_private.h" |
| #include "vk_format.h" |
| #include "nir/nir_builder.h" |
| #include "sid.h" |
| |
| /* emit 0, 0, 0, 1 */ |
| static nir_shader * |
| build_nir_fs(void) |
| { |
| const struct glsl_type *vec4 = glsl_vec4_type(); |
| nir_builder b; |
| nir_variable *f_color; /* vec4, fragment output color */ |
| |
| nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_FRAGMENT, NULL); |
| b.shader->info.name = ralloc_asprintf(b.shader, |
| "meta_resolve_fs"); |
| |
| f_color = nir_variable_create(b.shader, nir_var_shader_out, vec4, |
| "f_color"); |
| f_color->data.location = FRAG_RESULT_DATA0; |
| nir_store_var(&b, f_color, nir_imm_vec4(&b, 0.0, 0.0, 0.0, 1.0), 0xf); |
| |
| return b.shader; |
| } |
| |
| static VkResult |
| create_pass(struct radv_device *device, VkFormat vk_format, VkRenderPass *pass) |
| { |
| VkResult result; |
| VkDevice device_h = radv_device_to_handle(device); |
| const VkAllocationCallbacks *alloc = &device->meta_state.alloc; |
| VkAttachmentDescription attachments[2]; |
| int i; |
| |
| for (i = 0; i < 2; i++) { |
| attachments[i].format = vk_format; |
| attachments[i].samples = 1; |
| attachments[i].loadOp = VK_ATTACHMENT_LOAD_OP_LOAD; |
| attachments[i].storeOp = VK_ATTACHMENT_STORE_OP_STORE; |
| } |
| attachments[0].initialLayout = VK_IMAGE_LAYOUT_GENERAL; |
| attachments[0].finalLayout = VK_IMAGE_LAYOUT_GENERAL; |
| attachments[1].initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; |
| attachments[1].finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; |
| |
| result = radv_CreateRenderPass(device_h, |
| &(VkRenderPassCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, |
| .attachmentCount = 2, |
| .pAttachments = attachments, |
| .subpassCount = 1, |
| .pSubpasses = &(VkSubpassDescription) { |
| .pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS, |
| .inputAttachmentCount = 0, |
| .colorAttachmentCount = 2, |
| .pColorAttachments = (VkAttachmentReference[]) { |
| { |
| .attachment = 0, |
| .layout = VK_IMAGE_LAYOUT_GENERAL, |
| }, |
| { |
| .attachment = 1, |
| .layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| }, |
| }, |
| .pResolveAttachments = NULL, |
| .pDepthStencilAttachment = &(VkAttachmentReference) { |
| .attachment = VK_ATTACHMENT_UNUSED, |
| }, |
| .preserveAttachmentCount = 0, |
| .pPreserveAttachments = NULL, |
| }, |
| .dependencyCount = 2, |
| .pDependencies = (VkSubpassDependency[]) { |
| { |
| .srcSubpass = VK_SUBPASS_EXTERNAL, |
| .dstSubpass = 0, |
| .srcStageMask = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| .dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, |
| .srcAccessMask = 0, |
| .dstAccessMask = 0, |
| .dependencyFlags = 0 |
| }, |
| { |
| .srcSubpass = 0, |
| .dstSubpass = VK_SUBPASS_EXTERNAL, |
| .srcStageMask = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| .dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, |
| .srcAccessMask = 0, |
| .dstAccessMask = 0, |
| .dependencyFlags = 0 |
| } |
| }, |
| }, |
| alloc, |
| pass); |
| |
| return result; |
| } |
| |
| static VkResult |
| create_pipeline(struct radv_device *device, |
| VkShaderModule vs_module_h, |
| VkPipeline *pipeline, |
| VkRenderPass pass) |
| { |
| VkResult result; |
| VkDevice device_h = radv_device_to_handle(device); |
| |
| struct radv_shader_module fs_module = { |
| .nir = build_nir_fs(), |
| }; |
| |
| if (!fs_module.nir) { |
| /* XXX: Need more accurate error */ |
| result = VK_ERROR_OUT_OF_HOST_MEMORY; |
| goto cleanup; |
| } |
| |
| VkPipelineLayoutCreateInfo pl_create_info = { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, |
| .setLayoutCount = 0, |
| .pSetLayouts = NULL, |
| .pushConstantRangeCount = 0, |
| .pPushConstantRanges = NULL, |
| }; |
| |
| if (!device->meta_state.resolve.p_layout) { |
| result = radv_CreatePipelineLayout(radv_device_to_handle(device), |
| &pl_create_info, |
| &device->meta_state.alloc, |
| &device->meta_state.resolve.p_layout); |
| if (result != VK_SUCCESS) |
| goto cleanup; |
| } |
| |
| result = radv_graphics_pipeline_create(device_h, |
| radv_pipeline_cache_to_handle(&device->meta_state.cache), |
| &(VkGraphicsPipelineCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, |
| .stageCount = 2, |
| .pStages = (VkPipelineShaderStageCreateInfo[]) { |
| { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, |
| .stage = VK_SHADER_STAGE_VERTEX_BIT, |
| .module = vs_module_h, |
| .pName = "main", |
| }, |
| { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, |
| .stage = VK_SHADER_STAGE_FRAGMENT_BIT, |
| .module = radv_shader_module_to_handle(&fs_module), |
| .pName = "main", |
| }, |
| }, |
| .pVertexInputState = &(VkPipelineVertexInputStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, |
| .vertexBindingDescriptionCount = 0, |
| .vertexAttributeDescriptionCount = 0, |
| }, |
| .pInputAssemblyState = &(VkPipelineInputAssemblyStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, |
| .topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP, |
| .primitiveRestartEnable = false, |
| }, |
| .pViewportState = &(VkPipelineViewportStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, |
| .viewportCount = 1, |
| .scissorCount = 1, |
| }, |
| .pRasterizationState = &(VkPipelineRasterizationStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, |
| .depthClampEnable = false, |
| .rasterizerDiscardEnable = false, |
| .polygonMode = VK_POLYGON_MODE_FILL, |
| .cullMode = VK_CULL_MODE_NONE, |
| .frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE, |
| }, |
| .pMultisampleState = &(VkPipelineMultisampleStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, |
| .rasterizationSamples = 1, |
| .sampleShadingEnable = false, |
| .pSampleMask = NULL, |
| .alphaToCoverageEnable = false, |
| .alphaToOneEnable = false, |
| }, |
| .pColorBlendState = &(VkPipelineColorBlendStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, |
| .logicOpEnable = false, |
| .attachmentCount = 2, |
| .pAttachments = (VkPipelineColorBlendAttachmentState []) { |
| { |
| .colorWriteMask = VK_COLOR_COMPONENT_R_BIT | |
| VK_COLOR_COMPONENT_G_BIT | |
| VK_COLOR_COMPONENT_B_BIT | |
| VK_COLOR_COMPONENT_A_BIT, |
| }, |
| { |
| .colorWriteMask = 0, |
| |
| } |
| }, |
| }, |
| .pDynamicState = &(VkPipelineDynamicStateCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO, |
| .dynamicStateCount = 2, |
| .pDynamicStates = (VkDynamicState[]) { |
| VK_DYNAMIC_STATE_VIEWPORT, |
| VK_DYNAMIC_STATE_SCISSOR, |
| }, |
| }, |
| .layout = device->meta_state.resolve.p_layout, |
| .renderPass = pass, |
| .subpass = 0, |
| }, |
| &(struct radv_graphics_pipeline_create_info) { |
| .use_rectlist = true, |
| .custom_blend_mode = V_028808_CB_RESOLVE, |
| }, |
| &device->meta_state.alloc, pipeline); |
| if (result != VK_SUCCESS) |
| goto cleanup; |
| |
| goto cleanup; |
| |
| cleanup: |
| ralloc_free(fs_module.nir); |
| return result; |
| } |
| |
| void |
| radv_device_finish_meta_resolve_state(struct radv_device *device) |
| { |
| struct radv_meta_state *state = &device->meta_state; |
| |
| for (uint32_t j = 0; j < NUM_META_FS_KEYS; j++) { |
| radv_DestroyRenderPass(radv_device_to_handle(device), |
| state->resolve.pass[j], &state->alloc); |
| radv_DestroyPipeline(radv_device_to_handle(device), |
| state->resolve.pipeline[j], &state->alloc); |
| } |
| radv_DestroyPipelineLayout(radv_device_to_handle(device), |
| state->resolve.p_layout, &state->alloc); |
| |
| } |
| |
| VkResult |
| radv_device_init_meta_resolve_state(struct radv_device *device, bool on_demand) |
| { |
| if (on_demand) |
| return VK_SUCCESS; |
| |
| VkResult res = VK_SUCCESS; |
| struct radv_meta_state *state = &device->meta_state; |
| struct radv_shader_module vs_module = { .nir = radv_meta_build_nir_vs_generate_vertices() }; |
| if (!vs_module.nir) { |
| /* XXX: Need more accurate error */ |
| res = VK_ERROR_OUT_OF_HOST_MEMORY; |
| goto fail; |
| } |
| |
| for (uint32_t i = 0; i < NUM_META_FS_KEYS; ++i) { |
| VkFormat format = radv_fs_key_format_exemplars[i]; |
| unsigned fs_key = radv_format_meta_fs_key(format); |
| res = create_pass(device, format, &state->resolve.pass[fs_key]); |
| if (res != VK_SUCCESS) |
| goto fail; |
| |
| VkShaderModule vs_module_h = radv_shader_module_to_handle(&vs_module); |
| res = create_pipeline(device, vs_module_h, |
| &state->resolve.pipeline[fs_key], state->resolve.pass[fs_key]); |
| if (res != VK_SUCCESS) |
| goto fail; |
| } |
| |
| goto cleanup; |
| |
| fail: |
| radv_device_finish_meta_resolve_state(device); |
| |
| cleanup: |
| ralloc_free(vs_module.nir); |
| |
| return res; |
| } |
| |
| static void |
| emit_resolve(struct radv_cmd_buffer *cmd_buffer, |
| VkFormat vk_format, |
| const VkOffset2D *dest_offset, |
| const VkExtent2D *resolve_extent) |
| { |
| struct radv_device *device = cmd_buffer->device; |
| VkCommandBuffer cmd_buffer_h = radv_cmd_buffer_to_handle(cmd_buffer); |
| unsigned fs_key = radv_format_meta_fs_key(vk_format); |
| |
| cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB; |
| |
| radv_CmdBindPipeline(cmd_buffer_h, VK_PIPELINE_BIND_POINT_GRAPHICS, |
| device->meta_state.resolve.pipeline[fs_key]); |
| |
| radv_CmdSetViewport(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &(VkViewport) { |
| .x = dest_offset->x, |
| .y = dest_offset->y, |
| .width = resolve_extent->width, |
| .height = resolve_extent->height, |
| .minDepth = 0.0f, |
| .maxDepth = 1.0f |
| }); |
| |
| radv_CmdSetScissor(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &(VkRect2D) { |
| .offset = *dest_offset, |
| .extent = *resolve_extent, |
| }); |
| |
| radv_CmdDraw(cmd_buffer_h, 3, 1, 0, 0); |
| cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB; |
| } |
| |
| enum radv_resolve_method { |
| RESOLVE_HW, |
| RESOLVE_COMPUTE, |
| RESOLVE_FRAGMENT, |
| }; |
| |
| static void radv_pick_resolve_method_images(struct radv_device *device, |
| struct radv_image *src_image, |
| VkFormat src_format, |
| struct radv_image *dest_image, |
| VkImageLayout dest_image_layout, |
| bool dest_render_loop, |
| struct radv_cmd_buffer *cmd_buffer, |
| enum radv_resolve_method *method) |
| |
| { |
| uint32_t queue_mask = radv_image_queue_family_mask(dest_image, |
| cmd_buffer->queue_family_index, |
| cmd_buffer->queue_family_index); |
| |
| if (vk_format_is_color(src_format)) { |
| if (src_format == VK_FORMAT_R16G16_UNORM || |
| src_format == VK_FORMAT_R16G16_SNORM) |
| *method = RESOLVE_COMPUTE; |
| else if (vk_format_is_int(src_format)) |
| *method = RESOLVE_COMPUTE; |
| else if (src_image->info.array_size > 1 || |
| dest_image->info.array_size > 1) |
| *method = RESOLVE_COMPUTE; |
| |
| if (radv_layout_dcc_compressed(device, dest_image, dest_image_layout, |
| dest_render_loop, queue_mask)) { |
| *method = RESOLVE_FRAGMENT; |
| } else if (dest_image->planes[0].surface.micro_tile_mode != |
| src_image->planes[0].surface.micro_tile_mode) { |
| *method = RESOLVE_COMPUTE; |
| } |
| } else { |
| if (src_image->info.array_size > 1 || |
| dest_image->info.array_size > 1) |
| *method = RESOLVE_COMPUTE; |
| else |
| *method = RESOLVE_FRAGMENT; |
| } |
| } |
| |
| static VkResult |
| build_resolve_pipeline(struct radv_device *device, |
| unsigned fs_key) |
| { |
| VkResult result = VK_SUCCESS; |
| |
| if (device->meta_state.resolve.pipeline[fs_key]) |
| return result; |
| |
| mtx_lock(&device->meta_state.mtx); |
| if (device->meta_state.resolve.pipeline[fs_key]) { |
| mtx_unlock(&device->meta_state.mtx); |
| return result; |
| } |
| |
| struct radv_shader_module vs_module = { .nir = radv_meta_build_nir_vs_generate_vertices() }; |
| |
| result = create_pass(device, radv_fs_key_format_exemplars[fs_key], &device->meta_state.resolve.pass[fs_key]); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| VkShaderModule vs_module_h = radv_shader_module_to_handle(&vs_module); |
| result = create_pipeline(device, vs_module_h, &device->meta_state.resolve.pipeline[fs_key], device->meta_state.resolve.pass[fs_key]); |
| |
| fail: |
| ralloc_free(vs_module.nir); |
| mtx_unlock(&device->meta_state.mtx); |
| return result; |
| } |
| |
| static void |
| radv_meta_resolve_hardware_image(struct radv_cmd_buffer *cmd_buffer, |
| struct radv_image *src_image, |
| VkImageLayout src_image_layout, |
| struct radv_image *dst_image, |
| VkImageLayout dst_image_layout, |
| const VkImageResolve2KHR *region) |
| { |
| struct radv_device *device = cmd_buffer->device; |
| struct radv_meta_saved_state saved_state; |
| |
| radv_meta_save(&saved_state, cmd_buffer, |
| RADV_META_SAVE_GRAPHICS_PIPELINE); |
| |
| assert(src_image->info.samples > 1); |
| if (src_image->info.samples <= 1) { |
| /* this causes GPU hangs if we get past here */ |
| fprintf(stderr, "radv: Illegal resolve operation (src not multisampled), will hang GPU."); |
| return; |
| } |
| assert(dst_image->info.samples == 1); |
| |
| if (src_image->info.array_size > 1) |
| radv_finishme("vkCmdResolveImage: multisample array images"); |
| |
| unsigned fs_key = radv_format_meta_fs_key(dst_image->vk_format); |
| |
| /* From the Vulkan 1.0 spec: |
| * |
| * - The aspectMask member of srcSubresource and dstSubresource must |
| * only contain VK_IMAGE_ASPECT_COLOR_BIT |
| * |
| * - The layerCount member of srcSubresource and dstSubresource must |
| * match |
| */ |
| assert(region->srcSubresource.aspectMask == VK_IMAGE_ASPECT_COLOR_BIT); |
| assert(region->dstSubresource.aspectMask == VK_IMAGE_ASPECT_COLOR_BIT); |
| assert(region->srcSubresource.layerCount == |
| region->dstSubresource.layerCount); |
| |
| const uint32_t src_base_layer = |
| radv_meta_get_iview_layer(src_image, ®ion->srcSubresource, |
| ®ion->srcOffset); |
| |
| const uint32_t dst_base_layer = |
| radv_meta_get_iview_layer(dst_image, ®ion->dstSubresource, |
| ®ion->dstOffset); |
| |
| /** |
| * From Vulkan 1.0.6 spec: 18.6 Resolving Multisample Images |
| * |
| * extent is the size in texels of the source image to resolve in width, |
| * height and depth. 1D images use only x and width. 2D images use x, y, |
| * width and height. 3D images use x, y, z, width, height and depth. |
| * |
| * srcOffset and dstOffset select the initial x, y, and z offsets in |
| * texels of the sub-regions of the source and destination image data. |
| * extent is the size in texels of the source image to resolve in width, |
| * height and depth. 1D images use only x and width. 2D images use x, y, |
| * width and height. 3D images use x, y, z, width, height and depth. |
| */ |
| const struct VkExtent3D extent = |
| radv_sanitize_image_extent(src_image->type, region->extent); |
| const struct VkOffset3D dstOffset = |
| radv_sanitize_image_offset(dst_image->type, region->dstOffset); |
| |
| if (radv_dcc_enabled(dst_image, region->dstSubresource.mipLevel)) { |
| VkImageSubresourceRange range = { |
| .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, |
| .baseMipLevel = region->dstSubresource.mipLevel, |
| .levelCount = 1, |
| .baseArrayLayer = dst_base_layer, |
| .layerCount = region->dstSubresource.layerCount, |
| }; |
| |
| radv_initialize_dcc(cmd_buffer, dst_image, &range, 0xffffffff); |
| } |
| |
| for (uint32_t layer = 0; layer < region->srcSubresource.layerCount; |
| ++layer) { |
| |
| VkResult ret = build_resolve_pipeline(device, fs_key); |
| if (ret != VK_SUCCESS) { |
| cmd_buffer->record_result = ret; |
| break; |
| } |
| |
| struct radv_image_view src_iview; |
| radv_image_view_init(&src_iview, cmd_buffer->device, |
| &(VkImageViewCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
| .image = radv_image_to_handle(src_image), |
| .viewType = radv_meta_get_view_type(src_image), |
| .format = src_image->vk_format, |
| .subresourceRange = { |
| .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, |
| .baseMipLevel = region->srcSubresource.mipLevel, |
| .levelCount = 1, |
| .baseArrayLayer = src_base_layer + layer, |
| .layerCount = 1, |
| }, |
| }, NULL); |
| |
| struct radv_image_view dst_iview; |
| radv_image_view_init(&dst_iview, cmd_buffer->device, |
| &(VkImageViewCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
| .image = radv_image_to_handle(dst_image), |
| .viewType = radv_meta_get_view_type(dst_image), |
| .format = dst_image->vk_format, |
| .subresourceRange = { |
| .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, |
| .baseMipLevel = region->dstSubresource.mipLevel, |
| .levelCount = 1, |
| .baseArrayLayer = dst_base_layer + layer, |
| .layerCount = 1, |
| }, |
| }, NULL); |
| |
| VkFramebuffer fb_h; |
| radv_CreateFramebuffer(radv_device_to_handle(device), |
| &(VkFramebufferCreateInfo) { |
| .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, |
| .attachmentCount = 2, |
| .pAttachments = (VkImageView[]) { |
| radv_image_view_to_handle(&src_iview), |
| radv_image_view_to_handle(&dst_iview), |
| }, |
| .width = radv_minify(dst_image->info.width, |
| region->dstSubresource.mipLevel), |
| .height = radv_minify(dst_image->info.height, |
| region->dstSubresource.mipLevel), |
| .layers = 1 |
| }, |
| &cmd_buffer->pool->alloc, |
| &fb_h); |
| |
| radv_cmd_buffer_begin_render_pass(cmd_buffer, |
| &(VkRenderPassBeginInfo) { |
| .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, |
| .renderPass = device->meta_state.resolve.pass[fs_key], |
| .framebuffer = fb_h, |
| .renderArea = { |
| .offset = { |
| dstOffset.x, |
| dstOffset.y, |
| }, |
| .extent = { |
| extent.width, |
| extent.height, |
| } |
| }, |
| .clearValueCount = 0, |
| .pClearValues = NULL, |
| }); |
| |
| radv_cmd_buffer_set_subpass(cmd_buffer, |
| &cmd_buffer->state.pass->subpasses[0]); |
| |
| emit_resolve(cmd_buffer, |
| dst_iview.vk_format, |
| &(VkOffset2D) { |
| .x = dstOffset.x, |
| .y = dstOffset.y, |
| }, |
| &(VkExtent2D) { |
| .width = extent.width, |
| .height = extent.height, |
| }); |
| |
| radv_cmd_buffer_end_render_pass(cmd_buffer); |
| |
| radv_DestroyFramebuffer(radv_device_to_handle(device), |
| fb_h, &cmd_buffer->pool->alloc); |
| } |
| |
| radv_meta_restore(&saved_state, cmd_buffer); |
| } |
| |
| static void |
| resolve_image(struct radv_cmd_buffer *cmd_buffer, |
| struct radv_image *src_image, |
| VkImageLayout src_image_layout, |
| struct radv_image *dst_image, |
| VkImageLayout dst_image_layout, |
| const VkImageResolve2KHR *region, |
| enum radv_resolve_method resolve_method) |
| { |
| switch (resolve_method) { |
| case RESOLVE_HW: |
| radv_meta_resolve_hardware_image(cmd_buffer, |
| src_image, |
| src_image_layout, |
| dst_image, |
| dst_image_layout, |
| region); |
| break; |
| case RESOLVE_FRAGMENT: |
| radv_meta_resolve_fragment_image(cmd_buffer, |
| src_image, |
| src_image_layout, |
| dst_image, |
| dst_image_layout, |
| region); |
| break; |
| case RESOLVE_COMPUTE: |
| radv_meta_resolve_compute_image(cmd_buffer, |
| src_image, |
| src_image->vk_format, |
| src_image_layout, |
| dst_image, |
| dst_image->vk_format, |
| dst_image_layout, |
| region); |
| break; |
| default: |
| assert(!"Invalid resolve method selected"); |
| } |
| } |
| |
| void radv_CmdResolveImage( |
| VkCommandBuffer cmd_buffer_h, |
| VkImage src_image_h, |
| VkImageLayout src_image_layout, |
| VkImage dest_image_h, |
| VkImageLayout dest_image_layout, |
| uint32_t region_count, |
| const VkImageResolve* regions) |
| { |
| RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, cmd_buffer_h); |
| RADV_FROM_HANDLE(radv_image, src_image, src_image_h); |
| RADV_FROM_HANDLE(radv_image, dest_image, dest_image_h); |
| enum radv_resolve_method resolve_method = RESOLVE_HW; |
| /* we can use the hw resolve only for single full resolves */ |
| if (region_count == 1) { |
| if (regions[0].srcOffset.x || |
| regions[0].srcOffset.y || |
| regions[0].srcOffset.z) |
| resolve_method = RESOLVE_COMPUTE; |
| if (regions[0].dstOffset.x || |
| regions[0].dstOffset.y || |
| regions[0].dstOffset.z) |
| resolve_method = RESOLVE_COMPUTE; |
| |
| if (regions[0].extent.width != src_image->info.width || |
| regions[0].extent.height != src_image->info.height || |
| regions[0].extent.depth != src_image->info.depth) |
| resolve_method = RESOLVE_COMPUTE; |
| } else |
| resolve_method = RESOLVE_COMPUTE; |
| |
| radv_pick_resolve_method_images(cmd_buffer->device, src_image, |
| src_image->vk_format, dest_image, |
| dest_image_layout, false, cmd_buffer, |
| &resolve_method); |
| |
| for (uint32_t r = 0; r < region_count; r++) { |
| VkImageResolve2KHR region = { |
| .sType = VK_STRUCTURE_TYPE_IMAGE_RESOLVE_2_KHR, |
| .srcSubresource = regions[r].srcSubresource, |
| .srcOffset = regions[r].srcOffset, |
| .dstSubresource = regions[r].dstSubresource, |
| .dstOffset = regions[r].dstOffset, |
| .extent = regions[r].extent, |
| }; |
| |
| resolve_image(cmd_buffer, src_image, src_image_layout, |
| dest_image, dest_image_layout, |
| ®ion, resolve_method); |
| } |
| } |
| |
| void radv_CmdResolveImage2KHR( |
| VkCommandBuffer commandBuffer, |
| const VkResolveImageInfo2KHR* pResolveImageInfo) |
| { |
| RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); |
| RADV_FROM_HANDLE(radv_image, src_image, pResolveImageInfo->srcImage); |
| RADV_FROM_HANDLE(radv_image, dst_image, pResolveImageInfo->dstImage); |
| VkImageLayout src_image_layout = pResolveImageInfo->srcImageLayout; |
| VkImageLayout dst_image_layout = pResolveImageInfo->dstImageLayout; |
| enum radv_resolve_method resolve_method = RESOLVE_HW; |
| /* we can use the hw resolve only for single full resolves */ |
| if (pResolveImageInfo->regionCount == 1) { |
| if (pResolveImageInfo->pRegions[0].srcOffset.x || |
| pResolveImageInfo->pRegions[0].srcOffset.y || |
| pResolveImageInfo->pRegions[0].srcOffset.z) |
| resolve_method = RESOLVE_COMPUTE; |
| if (pResolveImageInfo->pRegions[0].dstOffset.x || |
| pResolveImageInfo->pRegions[0].dstOffset.y || |
| pResolveImageInfo->pRegions[0].dstOffset.z) |
| resolve_method = RESOLVE_COMPUTE; |
| |
| if (pResolveImageInfo->pRegions[0].extent.width != src_image->info.width || |
| pResolveImageInfo->pRegions[0].extent.height != src_image->info.height || |
| pResolveImageInfo->pRegions[0].extent.depth != src_image->info.depth) |
| resolve_method = RESOLVE_COMPUTE; |
| } else |
| resolve_method = RESOLVE_COMPUTE; |
| |
| radv_pick_resolve_method_images(cmd_buffer->device, src_image, |
| src_image->vk_format, dst_image, |
| dst_image_layout, false, cmd_buffer, |
| &resolve_method); |
| |
| for (uint32_t r = 0; r < pResolveImageInfo->regionCount; r++) { |
| resolve_image(cmd_buffer, src_image, src_image_layout, |
| dst_image, dst_image_layout, |
| &pResolveImageInfo->pRegions[r], resolve_method); |
| } |
| } |
| |
| /** |
| * Emit any needed resolves for the current subpass. |
| */ |
| void |
| radv_cmd_buffer_resolve_subpass(struct radv_cmd_buffer *cmd_buffer) |
| { |
| struct radv_framebuffer *fb = cmd_buffer->state.framebuffer; |
| const struct radv_subpass *subpass = cmd_buffer->state.subpass; |
| struct radv_meta_saved_state saved_state; |
| enum radv_resolve_method resolve_method = RESOLVE_HW; |
| |
| if (subpass->ds_resolve_attachment) { |
| struct radv_subpass_attachment src_att = *subpass->depth_stencil_attachment; |
| struct radv_subpass_attachment dst_att = *subpass->ds_resolve_attachment; |
| struct radv_image_view *src_iview = |
| cmd_buffer->state.attachments[src_att.attachment].iview; |
| struct radv_image_view *dst_iview = |
| cmd_buffer->state.attachments[dst_att.attachment].iview; |
| |
| /* Make sure to not clear the depth/stencil attachment after resolves. */ |
| cmd_buffer->state.attachments[dst_att.attachment].pending_clear_aspects = 0; |
| |
| radv_pick_resolve_method_images(cmd_buffer->device, |
| src_iview->image, |
| src_iview->vk_format, |
| dst_iview->image, |
| dst_att.layout, |
| dst_att.in_render_loop, |
| cmd_buffer, |
| &resolve_method); |
| |
| if ((src_iview->aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT) && |
| subpass->depth_resolve_mode != VK_RESOLVE_MODE_NONE_KHR) { |
| if (resolve_method == RESOLVE_FRAGMENT) { |
| radv_depth_stencil_resolve_subpass_fs(cmd_buffer, |
| VK_IMAGE_ASPECT_DEPTH_BIT, |
| subpass->depth_resolve_mode); |
| } else { |
| assert(resolve_method == RESOLVE_COMPUTE); |
| radv_depth_stencil_resolve_subpass_cs(cmd_buffer, |
| VK_IMAGE_ASPECT_DEPTH_BIT, |
| subpass->depth_resolve_mode); |
| } |
| } |
| |
| if ((src_iview->aspect_mask & VK_IMAGE_ASPECT_STENCIL_BIT) && |
| subpass->stencil_resolve_mode != VK_RESOLVE_MODE_NONE_KHR) { |
| if (resolve_method == RESOLVE_FRAGMENT) { |
| radv_depth_stencil_resolve_subpass_fs(cmd_buffer, |
| VK_IMAGE_ASPECT_STENCIL_BIT, |
| subpass->stencil_resolve_mode); |
| } else { |
| assert(resolve_method == RESOLVE_COMPUTE); |
| radv_depth_stencil_resolve_subpass_cs(cmd_buffer, |
| VK_IMAGE_ASPECT_STENCIL_BIT, |
| subpass->stencil_resolve_mode); |
| } |
| } |
| } |
| |
| if (!subpass->has_color_resolve) |
| return; |
| |
| for (uint32_t i = 0; i < subpass->color_count; ++i) { |
| struct radv_subpass_attachment src_att = subpass->color_attachments[i]; |
| struct radv_subpass_attachment dest_att = subpass->resolve_attachments[i]; |
| |
| if (dest_att.attachment == VK_ATTACHMENT_UNUSED) |
| continue; |
| |
| /* Make sure to not clear color attachments after resolves. */ |
| cmd_buffer->state.attachments[dest_att.attachment].pending_clear_aspects = 0; |
| |
| struct radv_image *dst_img = cmd_buffer->state.attachments[dest_att.attachment].iview->image; |
| struct radv_image_view *src_iview= cmd_buffer->state.attachments[src_att.attachment].iview; |
| struct radv_image *src_img = src_iview->image; |
| |
| radv_pick_resolve_method_images(cmd_buffer->device, src_img, |
| src_iview->vk_format, dst_img, |
| dest_att.layout, |
| dest_att.in_render_loop, |
| cmd_buffer, &resolve_method); |
| |
| if (resolve_method == RESOLVE_FRAGMENT) { |
| break; |
| } |
| } |
| |
| if (resolve_method == RESOLVE_COMPUTE) { |
| radv_cmd_buffer_resolve_subpass_cs(cmd_buffer); |
| return; |
| } else if (resolve_method == RESOLVE_FRAGMENT) { |
| radv_cmd_buffer_resolve_subpass_fs(cmd_buffer); |
| return; |
| } |
| |
| radv_meta_save(&saved_state, cmd_buffer, |
| RADV_META_SAVE_GRAPHICS_PIPELINE); |
| |
| for (uint32_t i = 0; i < subpass->color_count; ++i) { |
| struct radv_subpass_attachment src_att = subpass->color_attachments[i]; |
| struct radv_subpass_attachment dest_att = subpass->resolve_attachments[i]; |
| |
| if (dest_att.attachment == VK_ATTACHMENT_UNUSED) |
| continue; |
| |
| struct radv_image_view *dest_iview = cmd_buffer->state.attachments[dest_att.attachment].iview; |
| struct radv_image *dst_img = dest_iview->image; |
| |
| if (radv_dcc_enabled(dst_img, dest_iview->base_mip)) { |
| VkImageSubresourceRange range = { |
| .aspectMask = dest_iview->aspect_mask, |
| .baseMipLevel = dest_iview->base_mip, |
| .levelCount = dest_iview->level_count, |
| .baseArrayLayer = dest_iview->base_layer, |
| .layerCount = dest_iview->layer_count, |
| }; |
| |
| radv_initialize_dcc(cmd_buffer, dst_img, &range, 0xffffffff); |
| cmd_buffer->state.attachments[dest_att.attachment].current_layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; |
| } |
| |
| struct radv_subpass resolve_subpass = { |
| .color_count = 2, |
| .color_attachments = (struct radv_subpass_attachment[]) { src_att, dest_att }, |
| .depth_stencil_attachment = NULL, |
| }; |
| |
| radv_cmd_buffer_set_subpass(cmd_buffer, &resolve_subpass); |
| |
| VkResult ret = build_resolve_pipeline(cmd_buffer->device, radv_format_meta_fs_key(dest_iview->vk_format)); |
| if (ret != VK_SUCCESS) { |
| cmd_buffer->record_result = ret; |
| continue; |
| } |
| |
| emit_resolve(cmd_buffer, |
| dest_iview->vk_format, |
| &(VkOffset2D) { 0, 0 }, |
| &(VkExtent2D) { fb->width, fb->height }); |
| } |
| |
| radv_cmd_buffer_set_subpass(cmd_buffer, subpass); |
| |
| radv_meta_restore(&saved_state, cmd_buffer); |
| } |
| |
| /** |
| * Decompress CMask/FMask before resolving a multisampled source image inside a |
| * subpass. |
| */ |
| void |
| radv_decompress_resolve_subpass_src(struct radv_cmd_buffer *cmd_buffer) |
| { |
| const struct radv_subpass *subpass = cmd_buffer->state.subpass; |
| struct radv_framebuffer *fb = cmd_buffer->state.framebuffer; |
| uint32_t layer_count = fb->layers; |
| |
| if (subpass->view_mask) |
| layer_count = util_last_bit(subpass->view_mask); |
| |
| for (uint32_t i = 0; i < subpass->color_count; ++i) { |
| struct radv_subpass_attachment src_att = subpass->color_attachments[i]; |
| struct radv_subpass_attachment dest_att = subpass->resolve_attachments[i]; |
| |
| if (dest_att.attachment == VK_ATTACHMENT_UNUSED) |
| continue; |
| |
| struct radv_image_view *src_iview = cmd_buffer->state.attachments[src_att.attachment].iview; |
| struct radv_image *src_image = src_iview->image; |
| |
| VkImageResolve2KHR region = {}; |
| region.sType = VK_STRUCTURE_TYPE_IMAGE_RESOLVE_2_KHR; |
| region.srcSubresource.aspectMask = src_iview->aspect_mask; |
| region.srcSubresource.mipLevel = 0; |
| region.srcSubresource.baseArrayLayer = src_iview->base_layer; |
| region.srcSubresource.layerCount = layer_count; |
| |
| radv_decompress_resolve_src(cmd_buffer, src_image, |
| src_att.layout, ®ion); |
| } |
| |
| if (subpass->ds_resolve_attachment) { |
| struct radv_subpass_attachment src_att = *subpass->depth_stencil_attachment; |
| struct radv_image_view *src_iview = fb->attachments[src_att.attachment]; |
| struct radv_image *src_image = src_iview->image; |
| |
| VkImageResolve2KHR region = {}; |
| region.sType = VK_STRUCTURE_TYPE_IMAGE_RESOLVE_2_KHR; |
| region.srcSubresource.aspectMask = src_iview->aspect_mask; |
| region.srcSubresource.mipLevel = 0; |
| region.srcSubresource.baseArrayLayer = src_iview->base_layer; |
| region.srcSubresource.layerCount = layer_count; |
| |
| radv_decompress_resolve_src(cmd_buffer, src_image, |
| src_att.layout, ®ion); |
| } |
| } |
| |
| static struct radv_sample_locations_state * |
| radv_get_resolve_sample_locations(struct radv_cmd_buffer *cmd_buffer) |
| { |
| struct radv_cmd_state *state = &cmd_buffer->state; |
| uint32_t subpass_id = radv_get_subpass_id(cmd_buffer); |
| |
| for (uint32_t i = 0; i < state->num_subpass_sample_locs; i++) { |
| if (state->subpass_sample_locs[i].subpass_idx == subpass_id) |
| return &state->subpass_sample_locs[i].sample_location; |
| } |
| |
| return NULL; |
| } |
| |
| /** |
| * Decompress CMask/FMask before resolving a multisampled source image. |
| */ |
| void |
| radv_decompress_resolve_src(struct radv_cmd_buffer *cmd_buffer, |
| struct radv_image *src_image, |
| VkImageLayout src_image_layout, |
| const VkImageResolve2KHR *region) |
| { |
| const uint32_t src_base_layer = |
| radv_meta_get_iview_layer(src_image, ®ion->srcSubresource, |
| ®ion->srcOffset); |
| |
| VkImageMemoryBarrier barrier = {}; |
| barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT; |
| barrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT; |
| barrier.oldLayout = src_image_layout; |
| barrier.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL; |
| barrier.image = radv_image_to_handle(src_image); |
| barrier.subresourceRange = (VkImageSubresourceRange) { |
| .aspectMask = region->srcSubresource.aspectMask, |
| .baseMipLevel = region->srcSubresource.mipLevel, |
| .levelCount = 1, |
| .baseArrayLayer = src_base_layer, |
| .layerCount = region->srcSubresource.layerCount, |
| }; |
| |
| if (src_image->flags & VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT) { |
| /* If the depth/stencil image uses different sample |
| * locations, we need them during HTILE decompressions. |
| */ |
| struct radv_sample_locations_state *sample_locs = |
| radv_get_resolve_sample_locations(cmd_buffer); |
| |
| barrier.pNext = &(VkSampleLocationsInfoEXT) { |
| .sType = VK_STRUCTURE_TYPE_SAMPLE_LOCATIONS_INFO_EXT, |
| .sampleLocationsPerPixel = sample_locs->per_pixel, |
| .sampleLocationGridSize = sample_locs->grid_size, |
| .sampleLocationsCount = sample_locs->count, |
| .pSampleLocations = sample_locs->locations, |
| }; |
| } |
| |
| radv_CmdPipelineBarrier(radv_cmd_buffer_to_handle(cmd_buffer), |
| VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, |
| false, 0, NULL, 0, NULL, 1, &barrier); |
| } |
