S1D13505 Epson Electronics America, Inc., S1D13505 Datasheet - Page 222

• Manufacturer Part Number: S1D13505
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Page 68
S1D13505
X23A-G-003-07
Return Value: ERR_OK
int seGetLut(int DevID, BYTE *pLUT, int Count)
Description:
Parameters:
Return Value: ERR_OK
int seSetLutEntry(int DevID, int Index, BYTE *pEntry)
Description:
Parameters:
Return Value: ERR_OK
int seGetLutEntry(int DevID, int index, BYTE *pEntry)
Description:
Parameters:
Return Value: ERR_OK
int seSetBitsPerPixel(int DevID, UINT BitsPerPixel)
Description:
l
Count
This routine reads one or more LUT entries and puts the result in the byte array
pointed to by pLUT.
A Look-Up Table entry consists of three bytes, one each for Red, Green, and Blue.
The color information is stored in the four most significant bits of each byte.
DevID
pLUT
Count
This routine writes one LUT entry. Unlike seSetLut, the LUT entry indicated by
Index can be any value from 0 to 255.
A Look-Up Table entry consists of three bytes, one each for Red, Green, and Blue.
The color information is stored in the four most significant bits of each byte.
DevID
Index
pEntry
This routine reads one LUT entry from any index.
DevID
Index
pEntry
This routine sets the system color depth. Valid arguments for BitsPerPixel is are: 1,
2, 4, 8, 15, and 16.
After performing validity checks for the requested color depth the appropriate
lut[x][1] == GREEN component
ut[x][2] == BLUE component
- the number of LUT entries to write.
- operation completed with no problems
- registered device ID
- pointer to an array of BYTE lut[16][3]
pLUT must point to enough memory to hold Count x 3 bytes of data.
- the number of LUT elements to read.
- operation completed with no problems
- registered device ID
- index to LUT entry (0 to 255)
- pointer to an array of three bytes.
- operation completed with no problems
- registered device ID
- index to LUT entry (0 to 255)
- pointer to an array of three bytes
- operation completed with no problems
Epson Research and Development
Programming Notes and Examples
Vancouver Design Center
Issue Date: 01/02/05