mirror of
https://github.com/switchbrew/libnx.git
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42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
#include <malloc.h>
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#include "types.h"
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#include "result.h"
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#include "arm/atomics.h"
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#include "kernel/svc.h"
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#include "kernel/event.h"
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#include "services/nv.h"
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#include "nvidia/ioctl.h"
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#include "nvidia/buffer.h"
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#include "nvidia/address_space.h"
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#include "nvidia/channel.h"
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#include "nvidia/fence.h"
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#include "nvidia/info.h"
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#include "nvidia/gpu/cmd_list.h"
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#include "nvidia/gpu/gpfifo.h"
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#include "nvidia/gpu/zcull_ctx.h"
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#include "nvidia/gpu/3d_ctx.h"
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#include "nvidia/gpu/error_notifier.h"
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#include "nvidia/gpu/gpu.h"
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Result nvZcullContextCreate(NvZcullContext* z, NvGpu* parent)
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{
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Result rc;
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z->parent = parent;
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rc = nvBufferCreate(
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&z->ctx_buf, nvInfoGetZcullCtxSize(), 0x20000, NvKind_Pitch, false, true,
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&parent->addr_space);
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if (R_SUCCEEDED(rc))
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rc = nvioctlChannel_ZCullBind(
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parent->gpu_channel.fd, nvBufferGetGpuAddr(&z->ctx_buf),
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NvZcullConfig_SeparateBuffer);
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return rc;
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}
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void nvZcullContextClose(NvZcullContext* z) {
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nvBufferFree(&z->ctx_buf);
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}
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