78 lines
2 KiB
C
78 lines
2 KiB
C
/**
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* @file gsplcd.h
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* @brief GSPLCD service.
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*/
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#pragma once
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#include <3ds/types.h>
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#include <3ds/services/gspgpu.h>
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/// LCD screens.
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enum
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{
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GSPLCD_SCREEN_TOP = BIT(GSP_SCREEN_TOP), ///< Top screen.
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GSPLCD_SCREEN_BOTTOM = BIT(GSP_SCREEN_BOTTOM), ///< Bottom screen.
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GSPLCD_SCREEN_BOTH = GSPLCD_SCREEN_TOP | GSPLCD_SCREEN_BOTTOM, ///< Both screens.
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};
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/// Initializes GSPLCD.
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Result gspLcdInit(void);
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/// Exits GSPLCD.
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void gspLcdExit(void);
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/**
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* @brief Gets a pointer to the current gsp::Lcd session handle.
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* @return A pointer to the current gsp::Lcd session handle.
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*/
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Handle *gspLcdGetSessionHandle(void);
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/// Powers on both backlights.
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Result GSPLCD_PowerOnAllBacklights(void);
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/// Powers off both backlights.
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Result GSPLCD_PowerOffAllBacklights(void);
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/**
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* @brief Powers on the backlight.
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* @param screen Screen to power on.
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*/
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Result GSPLCD_PowerOnBacklight(u32 screen);
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/**
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* @brief Powers off the backlight.
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* @param screen Screen to power off.
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*/
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Result GSPLCD_PowerOffBacklight(u32 screen);
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/**
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* @brief Sets 3D_LEDSTATE to the input state value.
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* @param disable False = 3D LED enable, true = 3D LED disable.
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*/
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Result GSPLCD_SetLedForceOff(bool disable);
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/**
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* @brief Gets the LCD screens' vendors. Stubbed on old 3ds.
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* @param vendor Pointer to output the screen vendors to.
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*/
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Result GSPLCD_GetVendors(u8 *vendors);
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/**
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* @brief Gets the LCD screens' brightness. Stubbed on old 3ds.
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* @param screen Screen to get the brightness value of.
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* @param brightness Brightness value returned.
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*/
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Result GSPLCD_GetBrightness(u32 screen, u32 *brightness);
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/**
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* @brief Sets the LCD screens' brightness.
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* @param screen Screen to set the brightness value of.
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* @param brightness Brightness value set.
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*/
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Result GSPLCD_SetBrightness(u32 screen, u32 brightness);
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/**
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* @brief Sets the LCD screens' raw brightness.
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* @param screen Screen to set the brightness value of.
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* @param brightness Brightness value set.
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*/
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Result GSPLCD_SetBrightnessRaw(u32 screen, u32 brightness);
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