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https://github.com/libretro/RetroArch
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82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
#ifndef __CONSOL_H__
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#define __CONSOL_H__
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/*!
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* \file consol.h
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* \brief Console subsystem
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*
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*/
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#include "gx_struct.h"
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/* macros to support old function names */
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#define console_init CON_Init
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#define SYS_ConsoleInit CON_InitEx
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*!
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* \fn CON_Init(void *framebuffer,int xstart,int ystart,int xres,int yres,int stride)
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* \brief Initializes the console subsystem with given parameters
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*
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* \param[in] framebuffer pointer to the framebuffer used for drawing the characters
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* \param[in] xstart,ystart start position of the console output in pixel
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* \param[in] xres,yres size of the console in pixel
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* \param[in] stride size of one line of the framebuffer in bytes
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*
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* \return none
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*/
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void CON_Init(void *framebuffer,int xstart,int ystart,int xres,int yres,int stride);
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/*!
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* \fn s32 CON_InitEx(GXRModeObj *rmode, s32 conXOrigin,s32 conYOrigin,s32 conWidth,s32 conHeight)
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* \brief Initialize stdout console
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* \param[in] rmode pointer to the video/render mode configuration
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* \param[in] conXOrigin starting pixel in X direction of the console output on the external framebuffer
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* \param[in] conYOrigin starting pixel in Y direction of the console output on the external framebuffer
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* \param[in] conWidth width of the console output 'window' to be drawn
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* \param[in] conHeight height of the console output 'window' to be drawn
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*
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* \return 0 on success, <0 on error
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*/
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s32 CON_InitEx(GXRModeObj *rmode, s32 conXOrigin,s32 conYOrigin,s32 conWidth,s32 conHeight);
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/*!
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* \fn CON_GetMetrics(int *cols, int *rows)
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* \brief retrieve the columns and rows of the current console
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*
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* \param[out] cols,rows number of columns and rows of the current console
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*
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* \return none
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*/
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void CON_GetMetrics(int *cols, int *rows);
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/*!
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* \fn CON_GetPosition(int *col, int *row)
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* \brief retrieve the current cursor position of the current console
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*
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* \param[out] col,row current cursor position
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*
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* \return none
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*/
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void CON_GetPosition(int *cols, int *rows);
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/*!
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* \fn CON_EnableGecko(int channel, int safe)
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* \brief Enable or disable the USB gecko console.
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*
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* \param[in] channel EXI channel, or -1 <20>to disable the gecko console
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* \param[in] safe If true, use safe mode (wait for peer)
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*
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* \return none
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*/
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void CON_EnableGecko(int channel,int safe);
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#ifdef __cplusplus
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}
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#endif
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#endif
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