64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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* GcDisplayExtraInfo.h
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*
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* Created on: 25/ago/2020
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* Author: chessaa
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*/
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#ifndef GCDISPLAYEXTRAINFO_H_
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#define GCDISPLAYEXTRAINFO_H_
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class GcDisplayExtraInfo;
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class GcDisplayExtraInfoHandler
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{
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public:
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GcDisplayExtraInfoHandler()
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{
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}
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virtual ~GcDisplayExtraInfoHandler()
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{
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}
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virtual void displayExtraInfo(GcDisplayExtraInfo& )=0;
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};
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class GcDisplayExtraInfo
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{
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public:
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typedef void (*handler_t)(GcDisplayExtraInfo& d, void* cookie);
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static GcDisplayExtraInfo& instance();
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void addVideoFrameHandler(handler_t handler, void* cookie=0);
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void addVideoFrameHandler(GcDisplayExtraInfoHandler& handler);
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void print_error_c(int col, int row, const char* fmt, ...);
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void print(int x, int y, const char* fmt, ...);
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void print_c(int col, int row, const char* fmt, ...);
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void phy_print(int x, int y, const char* fmt, ...);
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void phy_print_c(int col, int row, const char* fmt, ...);
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void phy_print_small(int x, int y, const char* fmt, ...);
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void phy_print_small_dbg(int x, int y, const char* fmt, ...);
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void* opaqueFramebuffer();
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void* opaquePhysicalFramebuffer();
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void color_print(int color, int x, int y, const char* fmt, ...);
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void color_print_c(int color, int col, int row, const char* fmt, ...);
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private:
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GcDisplayExtraInfo();
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GcDisplayExtraInfo(const GcDisplayExtraInfo&);
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void operator=(const GcDisplayExtraInfo&);
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};
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#endif /* GCDISPLAYEXTRAINFO_H_ */
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