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anv: Use CmdBeginRendering for resumes in BeginCommandBuffer when possible

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This lets us avoid the code duplication between BeginRendering and
BeginCommandBuffer and also lets us stop crawling core render pass
structs directly and instead focus on dynamic rendering concepts.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16953>
This commit is contained in:
Jason Ekstrand 2022-05-31 16:14:12 -05:00 committed by Marge Bot
parent 3a204d5cf3
commit f10012a2b2
1 changed files with 16 additions and 71 deletions
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87
src/intel/vulkan/genX_cmd_buffer.c
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@ -1689,28 +1689,23 @@ genX(BeginCommandBuffer)(
VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT) {
struct anv_cmd_graphics_state *gfx = &cmd_buffer->state.gfx;
const VkCommandBufferInheritanceRenderingInfo *inheritance_info =
vk_get_command_buffer_inheritance_rendering_info(cmd_buffer->vk.level,
pBeginInfo);
/* We can't get this information from the inheritance info */
gfx->render_area = (VkRect2D) { };
gfx->layer_count = 0;
gfx->samples = 0;
gfx->depth_att = (struct anv_attachment) { };
gfx->stencil_att = (struct anv_attachment) { };
if (inheritance_info == NULL) {
gfx->rendering_flags = 0;
gfx->view_mask = 0;
gfx->samples = 0;
result = anv_cmd_buffer_init_attachments(cmd_buffer, 0, 0);
if (result != VK_SUCCESS)
return result;
char gcbiar_data[VK_GCBIARR_DATA_SIZE(MAX_RTS)];
const VkRenderingInfo *resume_info =
vk_get_command_buffer_inheritance_as_rendering_resume(cmd_buffer->vk.level,
pBeginInfo,
gcbiar_data);
if (resume_info != NULL) {
genX(CmdBeginRendering)(commandBuffer, resume_info);
} else {
const VkCommandBufferInheritanceRenderingInfo *inheritance_info =
vk_get_command_buffer_inheritance_rendering_info(cmd_buffer->vk.level,
pBeginInfo);
gfx->rendering_flags = inheritance_info->flags;
gfx->view_mask = inheritance_info->viewMask;
gfx->render_area = (VkRect2D) { };
gfx->layer_count = 0;
gfx->samples = inheritance_info->rasterizationSamples;
gfx->view_mask = inheritance_info->viewMask;
uint32_t color_att_valid = 0;
uint32_t color_att_count = inheritance_info->colorAttachmentCount;
@ -1733,59 +1728,9 @@ genX(BeginCommandBuffer)(
inheritance_info->depthAttachmentFormat;
gfx->stencil_att.vk_format =
inheritance_info->stencilAttachmentFormat;
cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_RENDER_TARGETS;
}
/* Try to figure out the depth buffer if we can */
if (pBeginInfo->pInheritanceInfo->renderPass != VK_NULL_HANDLE &&
pBeginInfo->pInheritanceInfo->framebuffer != VK_NULL_HANDLE) {
VK_FROM_HANDLE(vk_render_pass, pass,
pBeginInfo->pInheritanceInfo->renderPass);
VK_FROM_HANDLE(vk_framebuffer, fb,
pBeginInfo->pInheritanceInfo->framebuffer);
const struct vk_subpass *subpass =
&pass->subpasses[pBeginInfo->pInheritanceInfo->subpass];
if (!(fb->flags & VK_FRAMEBUFFER_CREATE_IMAGELESS_BIT_KHR) &&
subpass->depth_stencil_attachment != NULL) {
const struct vk_subpass_attachment *att =
subpass->depth_stencil_attachment;
assert(att->attachment < fb->attachment_count);
ANV_FROM_HANDLE(anv_image_view, iview,
fb->attachments[att->attachment]);
if (iview->vk.image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT) {
assert(gfx->depth_att.vk_format == iview->vk.format);
gfx->depth_att.iview = iview;
gfx->depth_att.layout = att->layout;
gfx->depth_att.aux_usage =
anv_layout_to_aux_usage(&cmd_buffer->device->info,
iview->image,
VK_IMAGE_ASPECT_DEPTH_BIT,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
att->layout);
}
if (iview->vk.image->aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
assert(gfx->stencil_att.vk_format == iview->vk.format);
gfx->stencil_att.iview = iview;
gfx->stencil_att.layout = att->stencil_layout;
gfx->stencil_att.aux_usage =
anv_layout_to_aux_usage(&cmd_buffer->device->info,
iview->image,
VK_IMAGE_ASPECT_STENCIL_BIT,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
att->stencil_layout);
}
}
}
if (gfx->depth_att.iview != NULL) {
cmd_buffer->state.hiz_enabled =
isl_aux_usage_has_hiz(gfx->depth_att.aux_usage);
}
cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_RENDER_TARGETS;
}
#if GFX_VER >= 8