Vulkan: Add debugging of the command buffer.
Add a debugger context and server to vk::Device, along with a getter for acquiring the debugger context.
Generate a synthetic file containing all the Vulkan commands in the command buffer, and allow the debugger to single line step over these.
All of this is no-op unless ENABLE_VK_DEBUGGER is defined at compile time, and the VK_DEBUGGER_PORT env var is set at run time.
Bug: b/145351270
Change-Id: I8bea398a6c08d4cb23d76172dbca2a08ae109a6d
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/38913
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Ben Clayton <bclayton@google.com>
diff --git a/src/Vulkan/VkCommandPool.hpp b/src/Vulkan/VkCommandPool.hpp
index f4f99c2..0aec423 100644
--- a/src/Vulkan/VkCommandPool.hpp
+++ b/src/Vulkan/VkCommandPool.hpp
@@ -16,10 +16,13 @@
#define VK_COMMAND_POOL_HPP_
#include "VkObject.hpp"
+
#include <set>
namespace vk {
+class Device;
+
class CommandPool : public Object<CommandPool, VkCommandPool>
{
public:
@@ -28,7 +31,7 @@
static size_t ComputeRequiredAllocationSize(const VkCommandPoolCreateInfo *pCreateInfo);
- VkResult allocateCommandBuffers(VkCommandBufferLevel level, uint32_t commandBufferCount, VkCommandBuffer *pCommandBuffers);
+ VkResult allocateCommandBuffers(Device *device, VkCommandBufferLevel level, uint32_t commandBufferCount, VkCommandBuffer *pCommandBuffers);
void freeCommandBuffers(uint32_t commandBufferCount, const VkCommandBuffer *pCommandBuffers);
VkResult reset(VkCommandPoolResetFlags flags);
void trim(VkCommandPoolTrimFlags flags);
