Epson Research and Development
Page 145
Vancouver Design Center
DWORD seGetInkLinearAddress(void)
DWORD seGetLcdInkLinearAddress(void)
DWORD seGetCrtInkLinearAddress(void)
DWORD seGetTvInkLinearAddress(void)
Description:
These routines return address for the hardware ink layer through which the application can
directly access the ink layer memory.
Call seGetInkLinearAddress() to retrieve the address of the ink layer associated with the
current active surface.
Call seGetLcdInkLinearAddress(), seGetCrtInkLinearAddress(), or seGetTvInkLinearAd-
dress() to retrieve the address of the ink layer associated with the display surface indicated
in the function name.
Parameters:
None.
Return Value:
The return value is the linear address of the hardware cursor. A linear address is the 32 bit
offset in CPU address space where the application can directly read or write the hardware
ink layer memory
DWORD seGetInkOffsetAddress(void)
DWORD seGetLcdInkOffsetAddress(void)
DWORD seGetCrtInkOffsetAddress(void)
DWORD seGetTvInkOffsetAddress(void)
Description:
These routines return the offset in display memory of the hardware ink layer. Using this
offset an application can use HAL API calls such as seSetWriteDisplayBytes() to access
the ink layer memory.
Call seGetInkOffsetAddress() to get the offset to the ink layer associated with the current
active surface.
Call seGetLcdInkOffsetAddress(), seGetCrtInkOffsetAddress(), and seGetTvInkOff-
setAddress() to retrieve the offset to the ink layer for the surface indicated in the function
name.
Parameters:
None.
Return Value:
The return value is the offset, in bytes, from the start of display memory to the start of ink
layer memory.
Programming Notes and Examples
Issue Date: 01/02/06
S1D13506
X25B-G-003-03
EPSON [ EPSON COMPANY ]
