Merge pull request #1 from psychocrypt/topic-restructure11

refactor xmr-stak

1 files changed, 51 insertions, 0 deletions

diff --git a/xmrstak/backend/amd/amd_gpu/gpu.hpp b/xmrstak/backend/amd/amd_gpu/gpu.hpp
new file mode 100644
index 0000000..5ff7ea1
--- /dev/null
+++ b/xmrstak/backend/amd/amd_gpu/gpu.hpp
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "xmrstak/misc/console.hpp"
+
+#if defined(__APPLE__)
+#include <OpenCL/cl.h>
+#else
+#include <CL/cl.h>
+#endif
+
+#include <stdint.h>
+#include <vector>
+
+#define ERR_SUCCESS (0)
+#define ERR_OCL_API (2)
+#define ERR_STUPID_PARAMS (1)
+
+
+
+struct GpuContext
+{
+	/*Input vars*/
+	size_t deviceIdx;
+	size_t rawIntensity;
+	size_t workSize;
+
+	/*Output vars*/
+	cl_device_id DeviceID;
+	cl_command_queue CommandQueues;
+	cl_mem InputBuffer;
+	cl_mem OutputBuffer;
+	cl_mem ExtraBuffers[6];
+	cl_program Program;
+	cl_kernel Kernels[7];
+	size_t freeMem;
+	int computeUnits;
+	std::string name;
+
+	size_t Nonce;
+
+};
+
+uint32_t getNumPlatforms();
+int getAMDPlatformIdx();
+std::vector<GpuContext> getAMDDevices(int index);
+
+size_t InitOpenCL(GpuContext* ctx, size_t num_gpus, size_t platform_idx);
+size_t XMRSetJob(GpuContext* ctx, uint8_t* input, size_t input_len, uint32_t target);
+size_t XMRRunJob(GpuContext* ctx, cl_uint* HashOutput);
+
+