Add GPU tilers/tests

src/graphics/host_gpu/gpuTiler.h

@@ -0,0 +1,45 @@
+#pragma once
+
+#include "graphics/guest_gpu/tile.h"
+
+#include <cstdint>
+#include <functional>
+#include <span>
+
+namespace Libs::Graphics {
+
+struct GraphicContext;
+struct VulkanBuffer;
+class CommandBuffer;
+
+struct GpuTileInfo {
+	TileBlockFamily family              = TileBlockFamily::Count;
+	uint32_t        bytes_per_element   = 0;
+	uint64_t        linear_offset       = 0;
+	uint64_t        linear_size         = 0;
+	uint64_t        tiled_offset        = 0;
+	uint64_t        tiled_size          = 0;
+	uint64_t        linear_slice_stride = 0;
+	uint32_t        width               = 0;
+	uint32_t        height              = 0;
+	uint32_t        depth               = 1;
+	uint32_t        pitch               = 0;
+	uint32_t        tail_x              = 0;
+	uint32_t        tail_y              = 0;
+	bool            tail                = false;
+	uint32_t        tiled_width         = 0;
+	uint32_t        tiled_height        = 0;
+	uint32_t        surface_z           = 0;
+};
+
+using GpuTileRecord = std::function<void(CommandBuffer*, VulkanBuffer*)>;
+
+void GpuDetile(GraphicContext* ctx, const void* tiled, void* linear, uint64_t tiled_capacity,
+               uint64_t linear_capacity, std::span<const GpuTileInfo> infos,
+               const GpuTileRecord& after = {});
+void GpuTile(GraphicContext* ctx, const void* linear, void* tiled, uint64_t tiled_capacity,
+             uint64_t linear_capacity, std::span<const GpuTileInfo> infos,
+             const GpuTileRecord& before = {});
+void GpuTileRelease(GraphicContext* ctx);
+
+} // namespace Libs::Graphics