This module handles management of the framebuffers. It uses various display drivers (OLED, HDMI, LCD) as well as drivers to control DMA and other low level details. Embedded in this module is also the boot logo (the PS Logo seen on boot) which is gzipped. On module_start, after setting up the drivers, it gunzips the logo into the SceCamera SRAM (which is unused at this time since camera is not enabled yet). Then it sets the framebuffer to the camera SRAM and turns the brightness up in incremental levels.
Module
Known NIDs
| Version |
Name |
World |
Privilege |
NID
|
| 1.69 |
SceDisplay |
Non-secure |
Kernel |
0xA7D4F77A
|
| 3.60 |
SceDisplay |
Non-secure |
Kernel |
0x3F05296F
|
Libraries
Known NIDs
Types
typedef enum SceDisplayHead {
SCE_DISPLAY_HEAD_MAIN_LCD_OLED = 0,
SCE_DISPLAY_HEAD_HDMI = 1,
SCE_DISPLAY_HEAD_SUB_LCD = 2
} SceDisplayHead;
typedef enum SceDisplayPixelFormat {
SCE_DISPLAY_PIXELFORMAT_A8B8G8R8 = 0x00000000,
SCE_DISPLAY_PIXELFORMAT_UNK0 = 0x00008000,
SCE_DISPLAY_PIXELFORMAT_UNK1 = 0x00100000,
SCE_DISPLAY_PIXELFORMAT_UNK2 = 0x00800000,
SCE_DISPLAY_PIXELFORMAT_UNK3 = 0x60000000
} SceDisplayPixelFormat;
SceDisplayForDriver
NIDs in this library are calculated as SHA1 so they can be bruteforced.
sceDisplayCaptureFrameBufDMACForDriver
| Version |
NID
|
| 3.60 |
0xF116D0B4
|
sceDisplayCaptureFrameBufIFTUForDriver
| Version |
NID
|
| 3.60 |
0xB0CED8BC
|
sceDisplayDisableHeadForDriver
| Version |
NID
|
| 0.940-3.60 |
0x43347565
|
int sceDisplayDisableHeadForDriver(SceDisplayHead head);
sceDisplayEnableHeadForDriver
| Version |
NID
|
| 0.940-3.60 |
0x496032D6
|
int sceDisplayEnableHeadForDriver(SceDisplayHead head);
sceDisplayGetActualViewportConfForDriver
| Version |
NID
|
| 3.60 |
0x40ACFE51
|
sceDisplayGetDeviceTypeForDriver
| Version |
NID
|
| 3.60 |
0x8D9A1CCE
|
sceDisplayGetFrameBufForDriver
| Version |
NID
|
| 3.60 |
0xEEDA2E54
|
/**
* Get current framebuffer parameters
*
* @param[inout] pFrameBuf - Start address of frame buffer (if NULL, output black)
*
* @param[in] iUpdateTimingMode - Specification of frame buffer start address update timing
*
* @return 0 on success, < 0 on error.
*/
int sceDisplayGetFrameBufForDriver(SceDisplayFrameBuf *pFrameBuf, SceInt32 iUpdateTimingMode);
sceDisplayGetProcFrameBufInternalForDriver
| Version |
NID
|
| 3.60 |
0x3BC165EF
|
Wrong name was sceDisplayGetFrameBufInfoForPidForDriver.
/**
* Get the configured framebuffer information of a head and its framebuffer index for a PID
*
* @param[in] pid - PID of the process to get the framebuffer information from.
* It can either be a vallid PID, -1 to use the current configured
* framebuffer for the head and fb_idx, or 0 to use the PID of the caller.
* @param[in] head - One of SceDisplayHead values
* @param[in] fb_idx - Can be 0 or 1
* @param[out] pProcFrameBuf - Pointer to a ::SceDisplayProcFrameBuf structure
* which will receive the framebuffer information.
*
* @return 0 on success, < 0 on error.
*/
int sceDisplayGetProcFrameBufInternalForDriver(SceUID pid, SceDisplayHead head, int fb_idx, SceDisplayProcFrameBuf *pProcFrameBuf);
sceDisplayGetFrameBufInternalForDriver
| Version |
NID
|
| 3.60 |
0x19F94C63
|
int sceDisplayGetFrameBufInternalForDriver(SceDisplayFrameBuf *pFrameBuf, SceInt32 iUpdateTimingMode);
sceDisplayGetMaximumFrameBufResolutionForDriver
| Version |
NID
|
| 3.60 |
0x5AFE6CD3
|
int sceDisplayGetMaximumFrameBufResolutionForDriver(int *width, int *height);
sceDisplayGetPrimaryHeadForDriver
| Version |
NID
|
| 0.940 |
not present
|
| 3.60 |
0xC8E554C5
|
SceDisplayHead sceDisplayGetPrimaryHeadForDriver(void);
sceDisplayGetRefreshRateInternalForDriver
| Version |
NID
|
| 3.60 |
0x7911958E
|
sceDisplayGetResolutionInfoInternalForDriver
| Version |
NID
|
| 3.60 |
0xB3C6D647
|
sceDisplayGetVcountInternalForDriver
| Version |
NID
|
| 3.60 |
0x8B5DA27B
|
sceDisplayRegisterFrameBufCallbackForDriver
| Version |
NID
|
| 3.60 |
0x6E22990E
|
sceDisplayRegisterFrameBufCallbackInternalForDriver
| Version |
NID
|
| 3.60 |
0xFA7CE579
|
sceDisplayRegisterVblankStartCallbackForDriver
| Version |
NID
|
| 3.60 |
0x7FB0BD28
|
sceDisplayRegisterVblankStartCallbackInternalForDriver
| Version |
NID
|
| 3.60 |
0x4AE2A2B1
|
sceDisplaySetBrightnessForDriver
| Version |
NID
|
| 3.60 |
0x9E3C6DC6
|
sceDisplaySetColorSpaceModeForDriver
| Version |
NID
|
| 3.60 |
0x8D79D187
|
sceDisplaySetFrameBufForDriver
| Version |
NID
|
| 3.60 |
0x289D82FE
|
int sceDisplaySetFrameBufForDriver(const SceDisplayFrameBuf *pParam, SceInt32 iUpdateTimingMode);
sceDisplaySetFrameBufInternalForDriver
| Version |
NID
|
| 3.60 |
0x16466675
|
int sceDisplaySetFrameBufInternalForDriver(SceDisplayHead head, SceUInt32 fb_idx, const SceDisplayFrameBuf *pFrameBuf, SceInt32 iUpdateTimingMode);
sceDisplaySetInvertColorsForDriver
| Version |
NID
|
| 3.60 |
0x19140ACD
|
sceDisplaySetMergeConfForDriver
| Version |
NID
|
| 3.60 |
0x6B198052
|
sceDisplayGetOutputModeForDriver
| Version |
NID
|
| 0.940-3.60 |
0xD2CED235
|
int sceDisplayGetOutputModeForDriver(SceDisplayHead head, int *vic, SceDisplayPixelFormat *pixelformat);
sceDisplaySetOutputModeForDriver
| Version |
NID
|
| 0.940-3.60 |
0xAF5EE5BE
|
int sceDisplaySetOutputModeForDriver(SceDisplayHead head, int vic, SceDisplayPixelFormat pixelformat);
sceDisplaySetScaleConfForDriver
| Version |
NID
|
| 3.60 |
0xEB390A76
|
// scale must be between 0.80000001 and 1.20000005
int sceDisplaySetScaleConfForDriver(float scale, SceDisplayHead head, SceUInt32 fb_idx, int a4);
sceDisplaySetViewportConfForDriver
| Version |
NID
|
| 3.60 |
0xEE5EB52D
|
sceDisplayUnregisterVblankStartCallbackForDriver
| Version |
NID
|
| 3.60 |
0x4B27191F
|
sceDisplayUnregisterVblankStartCallbackInternalForDriver
| Version |
NID
|
| 3.60 |
0xB027433E
|
sceDisplayWaitSetFrameBufCBForDriver
| Version |
NID
|
| 3.60 |
0x9D7F203C
|
sceDisplayWaitSetFrameBufCBInternalForDriver
| Version |
NID
|
| 3.60 |
0x35466D63
|
sceDisplayWaitSetFrameBufForDriver
| Version |
NID
|
| 3.60 |
0x1C0C9C4A
|
sceDisplayWaitSetFrameBufInternalForDriver
| Version |
NID
|
| 0.940-3.60 |
0x12A77662
|
sceDisplayWaitSetFrameBufMultiCBForDriver
| Version |
NID
|
| 3.60 |
0x863EACBE
|
sceDisplayWaitSetFrameBufMultiCBInternalForDriver
| Version |
NID
|
| 3.60 |
0x6DC8F0F5
|
sceDisplayWaitSetFrameBufMultiForDriver
| Version |
NID
|
| 3.60 |
0xE6D27E0A
|
sceDisplayWaitSetFrameBufMultiInternalForDriver
| Version |
NID
|
| 3.60 |
0xF83C95B1
|
sceDisplayWaitVblankStartCBForDriver
| Version |
NID
|
| 3.60 |
0x46F186C3
|
sceDisplayWaitVblankStartCBInternalForDriver
| Version |
NID
|
| 3.60 |
0x8F3C0E19
|
sceDisplayWaitVblankStartForDriver
| Version |
NID
|
| 3.60 |
0x984C27E7
|
sceDisplayWaitVblankStartInternalForDriver
| Version |
NID
|
| 3.60 |
0xB80CA224
|
sceDisplayWaitVblankStartMultiCBForDriver
| Version |
NID
|
| 3.60 |
0x77ED8B3A
|
sceDisplayWaitVblankStartMultiCBInternalForDriver
| Version |
NID
|
| 3.60 |
0x61421AAF
|
sceDisplayWaitVblankStartMultiForDriver
| Version |
NID
|
| 3.60 |
0x40F1469C
|
sceDisplayWaitVblankStartMultiInternalForDriver
| Version |
NID
|
| 3.60 |
0x32287576
|
SceDisplayForDriver_unk_086DEFB6
| Version |
NID
|
| 3.60 |
0x086DEFB6
|
used in SceGpuEs4
SceDisplayForDriver_unk_332C5410
| Version |
NID
|
| 3.60 |
0x332C5410
|
used in SceCompat in SceCompatLcdc interrupt handler
SceDisplayForDriver_unk_3D95D478
| Version |
NID
|
| 3.60 |
0x3D95D478
|
sceDisplayCaptureFrameBufDMACInternalForDriver
| Version |
NID
|
| 3.60 |
0x707EEE2E
|
used in SceAppMgr
used in sceAppMgrCaptureFrameBufDMACByAppId together with sceDisplayGetPrimaryHeadForDriver
sceDisplaySetOwnerForDriver
| Version |
NID
|
| 3.60 |
0xB54962A1
|
used in SceAppMgr
SceDisplayForDriver_unk_BC76296A
| Version |
NID
|
| 3.60 |
0xBC76296A
|
used in SceAppMgr
sceDisplayCaptureFrameBufIFTUInternalForDriver
| Version |
NID
|
| 3.60 |
0xD4C812E5
|
used in SceAppMgr
used in sceAppMgrCaptureFrameBufIFTUByAppId together with sceDisplayGetPrimaryHeadForDriver
SceDisplayForDriver_311BF561
| Version |
NID
|
| 0.940 |
0x311BF561
|
| 3.60 |
not present
|
Wrapper for SceIftuForDriver_0FCBF457.
SceDisplay
_sceDisplayGetFrameBufInternal
| Version |
NID
|
| 1.69-3.60 |
0x86A8E436
|
_sceDisplayGetFrameBuf
| Version |
NID
|
| 1.69-3.60 |
0xA753B0CA
|
int _sceDisplayGetFrameBuf(SceDisplayFrameBuf *pParam, SceInt32 iUpdateTimingMode, SceSize *size);
_sceDisplayGetMaximumFrameBufResolution
| Version |
NID
|
| 3.60 |
0x2EBFC7CB
|
_sceDisplayGetResolutionInfoInternal
| Version |
NID
|
| 3.60 |
0xFEFEB240
|
_sceDisplaySetFrameBufForCompat
| Version |
NID
|
| 3.60 |
0x45BCB941
|
_sceDisplaySetFrameBufInternal
| Version |
NID
|
| 1.69-3.60 |
0x7A8CB78E
|
// fb_idx: 0 for game/apps and 1 for LiveArea (including HOME and PS overlays)
int _sceDisplaySetFrameBufInternal(SceDisplayHead head, unsigned int fb_idx, const SceDisplayFrameBuf *pFrameBuf, SceInt32 iUpdateTimingMode);
_sceDisplaySetFrameBuf
| Version |
NID
|
| 1.69-3.60 |
0xF51523CB
|
int _sceDisplaySetFrameBuf(const SceDisplayFrameBuf *pParam, SceInt32 iUpdateTimingMode, SceSize *size);
sceDisplayGetPrimaryHead
| Version |
NID
|
| 3.60 |
0x7178FADA
|
SceDisplayHead sceDisplayGetPrimaryHead(void);
sceDisplayGetRefreshRate
| Version |
NID
|
| 0.940-3.60 |
0xA08CA60D
|
Old SDK name was sceDisplayGetFramePerSec.
/*
Get number of frames per second.
This function obtains the theoretical number of frames per second in the current screen mode.
The number of frames per second on the screen (touchscreen) is NTSC-compatible 59.94005994... Hz.
Note that sceDisplayGetRefreshRate() function returns a theoretical value, and that some error
may be present relative to the actual time.
pFps Pointer of type float * to obtain the number of frames per second
If an error occurs, a negative value is returned.
*/
SceInt32 sceDisplayGetRefreshRate(float *pFps);
sceDisplayGetVcountInternal
| Version |
NID
|
| 1.69-3.60 |
0x9686859E
|
sceDisplayGetVcount
| Version |
NID
|
| 1.69-3.60 |
0xB6FDE0BA
|
sceDisplayRegisterVblankStartCallback
| Version |
NID
|
| 1.69-3.60 |
0x6BDF4C4D
|
sceDisplayUnregisterVblankStartCallback
| Version |
NID
|
| 1.69-3.60 |
0x98436A80
|
sceDisplayWaitSetFrameBufCB
| Version |
NID
|
| 1.69-3.60 |
0x814C90AF
|
sceDisplayWaitSetFrameBufMultiCB
| Version |
NID
|
| 1.69-3.60 |
0x3E796EF5
|
sceDisplayWaitSetFrameBufMulti
| Version |
NID
|
| 1.69-3.60 |
0x7D9864A8
|
sceDisplayWaitSetFrameBuf
| Version |
NID
|
| 1.69-3.60 |
0x9423560C
|
sceDisplayWaitVblankStartCB
| Version |
NID
|
| 1.69-3.60 |
0x78B41B92
|
sceDisplayWaitVblankStartMultiCB
| Version |
NID
|
| 1.69-3.60 |
0x05F27764
|
sceDisplayWaitVblankStartMulti
| Version |
NID
|
| 1.69-3.60 |
0xDD0A13B8
|
sceDisplayWaitVblankStart
| Version |
NID
|
| 1.69-3.60 |
0x5795E898
|