From 9764c13d6d2977903f407761b27d847c0056e1c4 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Wed, 30 Dec 2020 02:25:23 -0300 Subject: video_core: Rewrite the texture cache The current texture cache has several points that hurt maintainability and performance. It's easy to break unrelated parts of the cache when doing minor changes. The cache can easily forget valuable information about the cached textures by CPU writes or simply by its normal usage.The current texture cache has several points that hurt maintainability and performance. It's easy to break unrelated parts of the cache when doing minor changes. The cache can easily forget valuable information about the cached textures by CPU writes or simply by its normal usage. This commit aims to address those issues. --- src/video_core/renderer_vulkan/vk_scheduler.cpp | 79 +++++++++++++++++-------- 1 file changed, 55 insertions(+), 24 deletions(-) (limited to 'src/video_core/renderer_vulkan/vk_scheduler.cpp') diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp index 1a483dc71..c104c6fe3 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.cpp +++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp @@ -16,6 +16,7 @@ #include "video_core/renderer_vulkan/vk_query_cache.h" #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_state_tracker.h" +#include "video_core/renderer_vulkan/vk_texture_cache.h" #include "video_core/renderer_vulkan/wrapper.h" namespace Vulkan { @@ -96,38 +97,39 @@ void VKScheduler::DispatchWork() { AcquireNewChunk(); } -void VKScheduler::RequestRenderpass(VkRenderPass renderpass, VkFramebuffer framebuffer, - VkExtent2D render_area) { - if (renderpass == state.renderpass && framebuffer == state.framebuffer && +void VKScheduler::RequestRenderpass(const Framebuffer* framebuffer) { + const VkRenderPass renderpass = framebuffer->RenderPass(); + const VkFramebuffer framebuffer_handle = framebuffer->Handle(); + const VkExtent2D render_area = framebuffer->RenderArea(); + if (renderpass == state.renderpass && framebuffer_handle == state.framebuffer && render_area.width == state.render_area.width && render_area.height == state.render_area.height) { return; } - const bool end_renderpass = state.renderpass != nullptr; + EndRenderPass(); state.renderpass = renderpass; - state.framebuffer = framebuffer; + state.framebuffer = framebuffer_handle; state.render_area = render_area; - const VkRenderPassBeginInfo renderpass_bi{ - .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, - .pNext = nullptr, - .renderPass = renderpass, - .framebuffer = framebuffer, - .renderArea = - { - .offset = {.x = 0, .y = 0}, - .extent = render_area, - }, - .clearValueCount = 0, - .pClearValues = nullptr, - }; - - Record([renderpass_bi, end_renderpass](vk::CommandBuffer cmdbuf) { - if (end_renderpass) { - cmdbuf.EndRenderPass(); - } + Record([renderpass, framebuffer_handle, render_area](vk::CommandBuffer cmdbuf) { + const VkRenderPassBeginInfo renderpass_bi{ + .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, + .pNext = nullptr, + .renderPass = renderpass, + .framebuffer = framebuffer_handle, + .renderArea = + { + .offset = {.x = 0, .y = 0}, + .extent = render_area, + }, + .clearValueCount = 0, + .pClearValues = nullptr, + }; cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE); }); + num_renderpass_images = framebuffer->NumImages(); + renderpass_images = framebuffer->Images(); + renderpass_image_ranges = framebuffer->ImageRanges(); } void VKScheduler::RequestOutsideRenderPassOperationContext() { @@ -241,8 +243,37 @@ void VKScheduler::EndRenderPass() { if (!state.renderpass) { return; } + Record([num_images = num_renderpass_images, images = renderpass_images, + ranges = renderpass_image_ranges](vk::CommandBuffer cmdbuf) { + std::array barriers; + for (size_t i = 0; i < num_images; ++i) { + barriers[i] = VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | + VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, + .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_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, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, + .newLayout = VK_IMAGE_LAYOUT_GENERAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = images[i], + .subresourceRange = ranges[i], + }; + } + cmdbuf.EndRenderPass(); + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | + VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT | + VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, + VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT, 0, nullptr, nullptr, + vk::Span(barriers.data(), num_images)); + }); state.renderpass = nullptr; - Record([](vk::CommandBuffer cmdbuf) { cmdbuf.EndRenderPass(); }); + num_renderpass_images = 0; } void VKScheduler::AcquireNewChunk() { -- cgit v1.2.3 From d1435009ed914cc50533a71b1e25132376c28586 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Thu, 24 Dec 2020 21:30:11 -0300 Subject: vulkan_common: Rename renderer_vulkan/wrapper.h to vulkan_common/vulkan_wrapper.h Allows sharing Vulkan wrapper code between different rendering backends. --- src/video_core/renderer_vulkan/vk_scheduler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/video_core/renderer_vulkan/vk_scheduler.cpp') diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp index c104c6fe3..f7b79e74c 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.cpp +++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp @@ -17,7 +17,7 @@ #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_state_tracker.h" #include "video_core/renderer_vulkan/vk_texture_cache.h" -#include "video_core/renderer_vulkan/wrapper.h" +#include "video_core/vulkan_common/vulkan_wrapper.h" namespace Vulkan { -- cgit v1.2.3 From 974d731926f2389cdce62155214610259845129f Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Sat, 26 Dec 2020 01:10:53 -0300 Subject: renderer_vulkan: Rename VKDevice to Device The "VK" prefix predates the "Vulkan" namespace. It was carried around the codebase for consistency. "VKDevice" currently is a bad alias with "VkDevice" (only an upcase character of difference) that can cause confusion. Rename all instances of it. --- src/video_core/renderer_vulkan/vk_scheduler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/video_core/renderer_vulkan/vk_scheduler.cpp') diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp index f7b79e74c..86ac1100f 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.cpp +++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp @@ -37,7 +37,7 @@ void VKScheduler::CommandChunk::ExecuteAll(vk::CommandBuffer cmdbuf) { last = nullptr; } -VKScheduler::VKScheduler(const VKDevice& device_, StateTracker& state_tracker_) +VKScheduler::VKScheduler(const Device& device_, StateTracker& state_tracker_) : device{device_}, state_tracker{state_tracker_}, master_semaphore{std::make_unique(device)}, command_pool{std::make_unique(*master_semaphore, device)} { -- cgit v1.2.3 From 3753553b6a7b493a03f4e6f0e0f726c334502eb0 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Sat, 26 Dec 2020 01:19:46 -0300 Subject: renderer_vulkan: Move device abstraction to vulkan_common --- src/video_core/renderer_vulkan/vk_scheduler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/video_core/renderer_vulkan/vk_scheduler.cpp') diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp index 86ac1100f..66004f9c0 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.cpp +++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp @@ -11,12 +11,12 @@ #include "common/microprofile.h" #include "common/thread.h" #include "video_core/renderer_vulkan/vk_command_pool.h" -#include "video_core/renderer_vulkan/vk_device.h" #include "video_core/renderer_vulkan/vk_master_semaphore.h" #include "video_core/renderer_vulkan/vk_query_cache.h" #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_state_tracker.h" #include "video_core/renderer_vulkan/vk_texture_cache.h" +#include "video_core/vulkan_common/vulkan_device.h" #include "video_core/vulkan_common/vulkan_wrapper.h" namespace Vulkan { -- cgit v1.2.3