60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*
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* Copyright 2011 Christoph Bumiller
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nv50_ir.h"
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#include "nv50_ir_build_util.h"
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namespace nv50_ir {
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class ConverterCommon : public BuildUtil
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{
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public:
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ConverterCommon(Program *, nv50_ir_prog_info *, nv50_ir_prog_info_out *);
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protected:
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struct Subroutine
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{
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Subroutine(Function *f) : f(f) { }
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Function *f;
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ValueMap values;
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};
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Subroutine *getSubroutine(unsigned ip);
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Subroutine *getSubroutine(Function *);
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uint8_t translateInterpMode(const struct nv50_ir_varying *var, operation& op);
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void handleUserClipPlanes();
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struct {
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std::map<unsigned, Subroutine> map;
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Subroutine *cur;
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} sub;
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struct nv50_ir_prog_info *info;
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struct nv50_ir_prog_info_out *info_out;
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Value *fragCoord[4];
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Value *clipVtx[4];
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Value *outBase; // base address of vertex out patch (for TCP)
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};
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} // namespace nv50_ir
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