diff options
Diffstat (limited to 'src/amd/vulkan/radv_pass.c')
-rw-r--r-- | src/amd/vulkan/radv_pass.c | 568 |
1 files changed, 0 insertions, 568 deletions
diff --git a/src/amd/vulkan/radv_pass.c b/src/amd/vulkan/radv_pass.c deleted file mode 100644 index d5121d62953..00000000000 --- a/src/amd/vulkan/radv_pass.c +++ /dev/null @@ -1,568 +0,0 @@ -/* - * Copyright © 2016 Red Hat. - * Copyright © 2016 Bas Nieuwenhuizen - * - * based in part on anv driver which is: - * Copyright © 2015 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 "radv_private.h" - -#include "vk_util.h" - -static void -radv_render_pass_add_subpass_dep(struct radv_render_pass *pass, const VkSubpassDependency2 *dep) -{ - uint32_t src = dep->srcSubpass; - uint32_t dst = dep->dstSubpass; - - /* Ignore subpass self-dependencies as they allow the app to call - * vkCmdPipelineBarrier() inside the render pass and the driver should - * only do the barrier when called, not when starting the render pass. - */ - if (src == dst) - return; - - /* Accumulate all ingoing external dependencies to the first subpass. */ - if (src == VK_SUBPASS_EXTERNAL) - dst = 0; - - if (dst == VK_SUBPASS_EXTERNAL) { - if (dep->dstStageMask != VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT) - pass->end_barrier.src_stage_mask |= dep->srcStageMask; - pass->end_barrier.src_access_mask |= dep->srcAccessMask; - pass->end_barrier.dst_access_mask |= dep->dstAccessMask; - } else { - if (dep->dstStageMask != VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT) - pass->subpasses[dst].start_barrier.src_stage_mask |= dep->srcStageMask; - pass->subpasses[dst].start_barrier.src_access_mask |= dep->srcAccessMask; - pass->subpasses[dst].start_barrier.dst_access_mask |= dep->dstAccessMask; - } -} - -static void -radv_render_pass_add_implicit_deps(struct radv_render_pass *pass) -{ - /* From the Vulkan 1.0.39 spec: - * - * If there is no subpass dependency from VK_SUBPASS_EXTERNAL to the - * first subpass that uses an attachment, then an implicit subpass - * dependency exists from VK_SUBPASS_EXTERNAL to the first subpass it is - * used in. The implicit subpass dependency only exists if there - * exists an automatic layout transition away from initialLayout. - * The subpass dependency operates as if defined with the - * following parameters: - * - * VkSubpassDependency implicitDependency = { - * .srcSubpass = VK_SUBPASS_EXTERNAL; - * .dstSubpass = firstSubpass; // First subpass attachment is used in - * .srcStageMask = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; - * .dstStageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; - * .srcAccessMask = 0; - * .dstAccessMask = VK_ACCESS_INPUT_ATTACHMENT_READ_BIT | - * VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | - * VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | - * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | - * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; - * .dependencyFlags = 0; - * }; - * - * Similarly, if there is no subpass dependency from the last subpass - * that uses an attachment to VK_SUBPASS_EXTERNAL, then an implicit - * subpass dependency exists from the last subpass it is used in to - * VK_SUBPASS_EXTERNAL. The implicit subpass dependency only exists - * if there exists an automatic layout transition into finalLayout. - * The subpass dependency operates as if defined with the following - * parameters: - * - * VkSubpassDependency implicitDependency = { - * .srcSubpass = lastSubpass; // Last subpass attachment is used in - * .dstSubpass = VK_SUBPASS_EXTERNAL; - * .srcStageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; - * .dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT; - * .srcAccessMask = VK_ACCESS_INPUT_ATTACHMENT_READ_BIT | - * VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | - * VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | - * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | - * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; - * .dstAccessMask = 0; - * .dependencyFlags = 0; - * }; - */ - for (uint32_t i = 0; i < pass->subpass_count; i++) { - struct radv_subpass *subpass = &pass->subpasses[i]; - bool add_ingoing_dep = false, add_outgoing_dep = false; - - for (uint32_t j = 0; j < subpass->attachment_count; j++) { - struct radv_subpass_attachment *subpass_att = &subpass->attachments[j]; - if (subpass_att->attachment == VK_ATTACHMENT_UNUSED) - continue; - - struct radv_render_pass_attachment *pass_att = &pass->attachments[subpass_att->attachment]; - uint32_t initial_layout = pass_att->initial_layout; - uint32_t stencil_initial_layout = pass_att->stencil_initial_layout; - uint32_t final_layout = pass_att->final_layout; - uint32_t stencil_final_layout = pass_att->stencil_final_layout; - - /* The implicit subpass dependency only exists if - * there exists an automatic layout transition away - * from initialLayout. - */ - if (pass_att->first_subpass_idx == i && !subpass->has_ingoing_dep && - ((subpass_att->layout != initial_layout) || - (subpass_att->layout != stencil_initial_layout))) { - add_ingoing_dep = true; - } - - /* The implicit subpass dependency only exists if - * there exists an automatic layout transition into - * finalLayout. - */ - if (pass_att->last_subpass_idx == i && !subpass->has_outgoing_dep && - ((subpass_att->layout != final_layout) || - (subpass_att->layout != stencil_final_layout))) { - add_outgoing_dep = true; - } - } - - if (add_ingoing_dep) { - const VkSubpassDependency2KHR implicit_ingoing_dep = { - .srcSubpass = VK_SUBPASS_EXTERNAL, - .dstSubpass = i, /* first subpass attachment is used in */ - .srcStageMask = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, - .dstStageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, - .srcAccessMask = 0, - .dstAccessMask = - VK_ACCESS_INPUT_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | - VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, - .dependencyFlags = 0, - }; - - radv_render_pass_add_subpass_dep(pass, &implicit_ingoing_dep); - } - - if (add_outgoing_dep) { - const VkSubpassDependency2KHR implicit_outgoing_dep = { - .srcSubpass = i, /* last subpass attachment is used in */ - .dstSubpass = VK_SUBPASS_EXTERNAL, - .srcStageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, - .dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, - .srcAccessMask = - VK_ACCESS_INPUT_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | - VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, - .dstAccessMask = 0, - .dependencyFlags = 0, - }; - - radv_render_pass_add_subpass_dep(pass, &implicit_outgoing_dep); - } - } -} - -static void -radv_render_pass_compile(struct radv_render_pass *pass) -{ - for (uint32_t i = 0; i < pass->subpass_count; i++) { - struct radv_subpass *subpass = &pass->subpasses[i]; - - for (uint32_t j = 0; j < subpass->attachment_count; j++) { - struct radv_subpass_attachment *subpass_att = &subpass->attachments[j]; - if (subpass_att->attachment == VK_ATTACHMENT_UNUSED) - continue; - - struct radv_render_pass_attachment *pass_att = &pass->attachments[subpass_att->attachment]; - - pass_att->first_subpass_idx = VK_SUBPASS_EXTERNAL; - pass_att->last_subpass_idx = VK_SUBPASS_EXTERNAL; - } - } - - for (uint32_t i = 0; i < pass->subpass_count; i++) { - struct radv_subpass *subpass = &pass->subpasses[i]; - uint32_t color_sample_count = 1, depth_sample_count = 1; - - /* We don't allow depth_stencil_attachment to be non-NULL and - * be VK_ATTACHMENT_UNUSED. This way something can just check - * for NULL and be guaranteed that they have a valid - * attachment. - */ - if (subpass->depth_stencil_attachment && - subpass->depth_stencil_attachment->attachment == VK_ATTACHMENT_UNUSED) - subpass->depth_stencil_attachment = NULL; - - if (subpass->ds_resolve_attachment && - subpass->ds_resolve_attachment->attachment == VK_ATTACHMENT_UNUSED) - subpass->ds_resolve_attachment = NULL; - - if (subpass->vrs_attachment && subpass->vrs_attachment->attachment == VK_ATTACHMENT_UNUSED) - subpass->vrs_attachment = NULL; - - for (uint32_t j = 0; j < subpass->attachment_count; j++) { - struct radv_subpass_attachment *subpass_att = &subpass->attachments[j]; - if (subpass_att->attachment == VK_ATTACHMENT_UNUSED) - continue; - - struct radv_render_pass_attachment *pass_att = &pass->attachments[subpass_att->attachment]; - - if (i < pass_att->first_subpass_idx) - pass_att->first_subpass_idx = i; - pass_att->last_subpass_idx = i; - } - - subpass->has_color_att = false; - for (uint32_t j = 0; j < subpass->color_count; j++) { - struct radv_subpass_attachment *subpass_att = &subpass->color_attachments[j]; - if (subpass_att->attachment == VK_ATTACHMENT_UNUSED) - continue; - - subpass->has_color_att = true; - - struct radv_render_pass_attachment *pass_att = &pass->attachments[subpass_att->attachment]; - - color_sample_count = pass_att->samples; - } - - if (subpass->depth_stencil_attachment) { - const uint32_t a = subpass->depth_stencil_attachment->attachment; - struct radv_render_pass_attachment *pass_att = &pass->attachments[a]; - depth_sample_count = pass_att->samples; - } - - subpass->max_sample_count = MAX2(color_sample_count, depth_sample_count); - subpass->color_sample_count = color_sample_count; - subpass->depth_sample_count = depth_sample_count; - - /* We have to handle resolve attachments specially */ - subpass->has_color_resolve = false; - if (subpass->resolve_attachments) { - for (uint32_t j = 0; j < subpass->color_count; j++) { - struct radv_subpass_attachment *resolve_att = &subpass->resolve_attachments[j]; - - if (resolve_att->attachment == VK_ATTACHMENT_UNUSED) - continue; - - subpass->has_color_resolve = true; - } - } - - for (uint32_t j = 0; j < subpass->input_count; ++j) { - if (subpass->input_attachments[j].attachment == VK_ATTACHMENT_UNUSED) - continue; - - for (uint32_t k = 0; k < subpass->color_count; ++k) { - if (subpass->color_attachments[k].attachment == - subpass->input_attachments[j].attachment) { - subpass->input_attachments[j].in_render_loop = true; - subpass->color_attachments[k].in_render_loop = true; - } - } - - if (subpass->depth_stencil_attachment && subpass->depth_stencil_attachment->attachment == - subpass->input_attachments[j].attachment) { - subpass->input_attachments[j].in_render_loop = true; - subpass->depth_stencil_attachment->in_render_loop = true; - } - } - } -} - -static void -radv_destroy_render_pass(struct radv_device *device, const VkAllocationCallbacks *pAllocator, - struct radv_render_pass *pass) -{ - vk_object_base_finish(&pass->base); - vk_free2(&device->vk.alloc, pAllocator, pass->subpass_attachments); - vk_free2(&device->vk.alloc, pAllocator, pass); -} - -static unsigned -radv_num_subpass_attachments2(const VkSubpassDescription2 *desc) -{ - const VkSubpassDescriptionDepthStencilResolve *ds_resolve = - vk_find_struct_const(desc->pNext, SUBPASS_DESCRIPTION_DEPTH_STENCIL_RESOLVE); - const VkFragmentShadingRateAttachmentInfoKHR *vrs = - vk_find_struct_const(desc->pNext, FRAGMENT_SHADING_RATE_ATTACHMENT_INFO_KHR); - - return desc->inputAttachmentCount + desc->colorAttachmentCount + - (desc->pResolveAttachments ? desc->colorAttachmentCount : 0) + - (desc->pDepthStencilAttachment != NULL) + - (ds_resolve && ds_resolve->pDepthStencilResolveAttachment) + - (vrs && vrs->pFragmentShadingRateAttachment); -} - -static bool -vk_image_layout_depth_only(VkImageLayout layout) -{ - switch (layout) { - case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL: - case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL: - return true; - default: - return false; - } -} - -/* From the Vulkan Specification 1.2.166 - VkAttachmentReference2: - * - * "If layout only specifies the layout of the depth aspect of the attachment, - * the layout of the stencil aspect is specified by the stencilLayout member - * of a VkAttachmentReferenceStencilLayout structure included in the pNext - * chain. Otherwise, layout describes the layout for all relevant image - * aspects." - */ -static VkImageLayout -stencil_ref_layout(const VkAttachmentReference2 *att_ref) -{ - if (!vk_image_layout_depth_only(att_ref->layout)) - return att_ref->layout; - - const VkAttachmentReferenceStencilLayoutKHR *stencil_ref = - vk_find_struct_const(att_ref->pNext, ATTACHMENT_REFERENCE_STENCIL_LAYOUT_KHR); - if (!stencil_ref) - return VK_IMAGE_LAYOUT_UNDEFINED; - - return stencil_ref->stencilLayout; -} - -/* From the Vulkan Specification 1.2.184: - * - * "If the pNext chain includes a VkAttachmentDescriptionStencilLayout structure, then the - * stencilInitialLayout and stencilFinalLayout members specify the initial and final layouts of the - * stencil aspect of a depth/stencil format, and initialLayout and finalLayout only apply to the - * depth aspect. For depth-only formats, the VkAttachmentDescriptionStencilLayout structure is - * ignored. For stencil-only formats, the initial and final layouts of the stencil aspect are taken - * from the VkAttachmentDescriptionStencilLayout structure if present, or initialLayout and - * finalLayout if not present." - * - * "If format is a depth/stencil format, and either initialLayout or finalLayout does not specify a - * layout for the stencil aspect, then the application must specify the initial and final layouts - * of the stencil aspect by including a VkAttachmentDescriptionStencilLayout structure in the pNext - * chain." - */ -static VkImageLayout -stencil_desc_layout(const VkAttachmentDescription2KHR *att_desc, bool final) -{ - const struct util_format_description *desc = vk_format_description(att_desc->format); - if (!util_format_has_stencil(desc)) - return VK_IMAGE_LAYOUT_UNDEFINED; - - const VkAttachmentDescriptionStencilLayoutKHR *stencil_desc = - vk_find_struct_const(att_desc->pNext, ATTACHMENT_DESCRIPTION_STENCIL_LAYOUT_KHR); - - if (stencil_desc) - return final ? stencil_desc->stencilFinalLayout : stencil_desc->stencilInitialLayout; - return final ? att_desc->finalLayout : att_desc->initialLayout; -} - -VkResult -radv_CreateRenderPass2(VkDevice _device, const VkRenderPassCreateInfo2 *pCreateInfo, - const VkAllocationCallbacks *pAllocator, VkRenderPass *pRenderPass) -{ - RADV_FROM_HANDLE(radv_device, device, _device); - struct radv_render_pass *pass; - size_t size; - size_t attachments_offset; - - assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO_2); - - size = sizeof(*pass); - size += pCreateInfo->subpassCount * sizeof(pass->subpasses[0]); - attachments_offset = size; - size += pCreateInfo->attachmentCount * sizeof(pass->attachments[0]); - - pass = vk_alloc2(&device->vk.alloc, pAllocator, size, 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); - if (pass == NULL) - return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY); - - memset(pass, 0, size); - - vk_object_base_init(&device->vk, &pass->base, VK_OBJECT_TYPE_RENDER_PASS); - - pass->attachment_count = pCreateInfo->attachmentCount; - pass->subpass_count = pCreateInfo->subpassCount; - pass->attachments = (struct radv_render_pass_attachment *)((uint8_t *)pass + attachments_offset); - - for (uint32_t i = 0; i < pCreateInfo->attachmentCount; i++) { - struct radv_render_pass_attachment *att = &pass->attachments[i]; - - att->format = pCreateInfo->pAttachments[i].format; - att->samples = pCreateInfo->pAttachments[i].samples; - att->load_op = pCreateInfo->pAttachments[i].loadOp; - att->stencil_load_op = pCreateInfo->pAttachments[i].stencilLoadOp; - att->initial_layout = pCreateInfo->pAttachments[i].initialLayout; - att->final_layout = pCreateInfo->pAttachments[i].finalLayout; - att->stencil_initial_layout = stencil_desc_layout(&pCreateInfo->pAttachments[i], false); - att->stencil_final_layout = stencil_desc_layout(&pCreateInfo->pAttachments[i], true); - // att->store_op = pCreateInfo->pAttachments[i].storeOp; - // att->stencil_store_op = pCreateInfo->pAttachments[i].stencilStoreOp; - } - uint32_t subpass_attachment_count = 0; - struct radv_subpass_attachment *p; - for (uint32_t i = 0; i < pCreateInfo->subpassCount; i++) { - subpass_attachment_count += radv_num_subpass_attachments2(&pCreateInfo->pSubpasses[i]); - } - - if (subpass_attachment_count) { - pass->subpass_attachments = - vk_alloc2(&device->vk.alloc, pAllocator, - subpass_attachment_count * sizeof(struct radv_subpass_attachment), 8, - VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); - if (pass->subpass_attachments == NULL) { - radv_destroy_render_pass(device, pAllocator, pass); - return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY); - } - } else - pass->subpass_attachments = NULL; - - p = pass->subpass_attachments; - for (uint32_t i = 0; i < pCreateInfo->subpassCount; i++) { - const VkSubpassDescription2 *desc = &pCreateInfo->pSubpasses[i]; - struct radv_subpass *subpass = &pass->subpasses[i]; - - subpass->input_count = desc->inputAttachmentCount; - subpass->color_count = desc->colorAttachmentCount; - subpass->attachment_count = radv_num_subpass_attachments2(desc); - subpass->attachments = p; - subpass->view_mask = desc->viewMask; - - if (desc->inputAttachmentCount > 0) { - subpass->input_attachments = p; - p += desc->inputAttachmentCount; - - for (uint32_t j = 0; j < desc->inputAttachmentCount; j++) { - subpass->input_attachments[j] = (struct radv_subpass_attachment){ - .attachment = desc->pInputAttachments[j].attachment, - .layout = desc->pInputAttachments[j].layout, - .stencil_layout = stencil_ref_layout(&desc->pInputAttachments[j]), - }; - } - } - - if (desc->colorAttachmentCount > 0) { - subpass->color_attachments = p; - p += desc->colorAttachmentCount; - - for (uint32_t j = 0; j < desc->colorAttachmentCount; j++) { - subpass->color_attachments[j] = (struct radv_subpass_attachment){ - .attachment = desc->pColorAttachments[j].attachment, - .layout = desc->pColorAttachments[j].layout, - }; - } - } - - if (desc->pResolveAttachments) { - subpass->resolve_attachments = p; - p += desc->colorAttachmentCount; - - for (uint32_t j = 0; j < desc->colorAttachmentCount; j++) { - subpass->resolve_attachments[j] = (struct radv_subpass_attachment){ - .attachment = desc->pResolveAttachments[j].attachment, - .layout = desc->pResolveAttachments[j].layout, - }; - } - } - - if (desc->pDepthStencilAttachment) { - subpass->depth_stencil_attachment = p++; - - *subpass->depth_stencil_attachment = (struct radv_subpass_attachment){ - .attachment = desc->pDepthStencilAttachment->attachment, - .layout = desc->pDepthStencilAttachment->layout, - .stencil_layout = stencil_ref_layout(desc->pDepthStencilAttachment), - }; - } - - const VkSubpassDescriptionDepthStencilResolve *ds_resolve = - vk_find_struct_const(desc->pNext, SUBPASS_DESCRIPTION_DEPTH_STENCIL_RESOLVE); - - if (ds_resolve && ds_resolve->pDepthStencilResolveAttachment) { - subpass->ds_resolve_attachment = p++; - - *subpass->ds_resolve_attachment = (struct radv_subpass_attachment){ - .attachment = ds_resolve->pDepthStencilResolveAttachment->attachment, - .layout = ds_resolve->pDepthStencilResolveAttachment->layout, - .stencil_layout = stencil_ref_layout(ds_resolve->pDepthStencilResolveAttachment), - }; - - subpass->depth_resolve_mode = ds_resolve->depthResolveMode; - subpass->stencil_resolve_mode = ds_resolve->stencilResolveMode; - } - - const VkFragmentShadingRateAttachmentInfoKHR *vrs = - vk_find_struct_const(desc->pNext, FRAGMENT_SHADING_RATE_ATTACHMENT_INFO_KHR); - - if (vrs && vrs->pFragmentShadingRateAttachment) { - subpass->vrs_attachment = p++; - - *subpass->vrs_attachment = (struct radv_subpass_attachment){ - .attachment = vrs->pFragmentShadingRateAttachment->attachment, - .layout = vrs->pFragmentShadingRateAttachment->layout, - }; - } - } - - for (unsigned i = 0; i < pCreateInfo->dependencyCount; ++i) { - const VkSubpassDependency2 *dep = &pCreateInfo->pDependencies[i]; - - radv_render_pass_add_subpass_dep(pass, &pCreateInfo->pDependencies[i]); - - /* Determine if the subpass has explicit dependencies from/to - * VK_SUBPASS_EXTERNAL. - */ - if (dep->srcSubpass == VK_SUBPASS_EXTERNAL && dep->dstSubpass != VK_SUBPASS_EXTERNAL) { - pass->subpasses[dep->dstSubpass].has_ingoing_dep = true; - } - - if (dep->dstSubpass == VK_SUBPASS_EXTERNAL && dep->srcSubpass != VK_SUBPASS_EXTERNAL) { - pass->subpasses[dep->srcSubpass].has_outgoing_dep = true; - } - } - - radv_render_pass_compile(pass); - - radv_render_pass_add_implicit_deps(pass); - - *pRenderPass = radv_render_pass_to_handle(pass); - - return VK_SUCCESS; -} - -void -radv_DestroyRenderPass(VkDevice _device, VkRenderPass _pass, - const VkAllocationCallbacks *pAllocator) -{ - RADV_FROM_HANDLE(radv_device, device, _device); - RADV_FROM_HANDLE(radv_render_pass, pass, _pass); - - if (!_pass) - return; - - radv_destroy_render_pass(device, pAllocator, pass); -} - -void -radv_GetRenderAreaGranularity(VkDevice device, VkRenderPass renderPass, VkExtent2D *pGranularity) -{ - pGranularity->width = 1; - pGranularity->height = 1; -} |