spark-server/internal/module/user/entity/avatar_font.go
zhr ae9a71034d feat: implement Spark IM V3 modular monolith
Add HTTP /v1 MVC, TCP send path, groups with server-side member-avatar collage, object-storage upload, and friends/favorites around the architecture-v3 layout.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-17 19:52:11 +08:00

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This file contains ambiguous Unicode characters

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package entity
// 5x7 glyphs, bit 4 = leftmost pixel. Covers A–Z, 0–9, ? and #.
var avatarGlyphs = map[byte][glyphH]byte{
'0': {0x0E, 0x11, 0x13, 0x15, 0x19, 0x11, 0x0E},
'1': {0x04, 0x0C, 0x04, 0x04, 0x04, 0x04, 0x0E},
'2': {0x0E, 0x11, 0x01, 0x06, 0x08, 0x10, 0x1F},
'3': {0x0E, 0x11, 0x01, 0x06, 0x01, 0x11, 0x0E},
'4': {0x02, 0x06, 0x0A, 0x12, 0x1F, 0x02, 0x02},
'5': {0x1F, 0x10, 0x1E, 0x01, 0x01, 0x11, 0x0E},
'6': {0x06, 0x08, 0x10, 0x1E, 0x11, 0x11, 0x0E},
'7': {0x1F, 0x01, 0x02, 0x04, 0x08, 0x08, 0x08},
'8': {0x0E, 0x11, 0x11, 0x0E, 0x11, 0x11, 0x0E},
'9': {0x0E, 0x11, 0x11, 0x0F, 0x01, 0x02, 0x0C},
'A': {0x0E, 0x11, 0x11, 0x1F, 0x11, 0x11, 0x11},
'B': {0x1E, 0x11, 0x11, 0x1E, 0x11, 0x11, 0x1E},
'C': {0x0E, 0x11, 0x10, 0x10, 0x10, 0x11, 0x0E},
'D': {0x1C, 0x12, 0x11, 0x11, 0x11, 0x12, 0x1C},
'E': {0x1F, 0x10, 0x10, 0x1E, 0x10, 0x10, 0x1F},
'F': {0x1F, 0x10, 0x10, 0x1E, 0x10, 0x10, 0x10},
'G': {0x0E, 0x11, 0x10, 0x17, 0x11, 0x11, 0x0F},
'H': {0x11, 0x11, 0x11, 0x1F, 0x11, 0x11, 0x11},
'I': {0x0E, 0x04, 0x04, 0x04, 0x04, 0x04, 0x0E},
'J': {0x01, 0x01, 0x01, 0x01, 0x11, 0x11, 0x0E},
'K': {0x11, 0x12, 0x14, 0x18, 0x14, 0x12, 0x11},
'L': {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F},
'M': {0x11, 0x1B, 0x15, 0x15, 0x11, 0x11, 0x11},
'N': {0x11, 0x19, 0x15, 0x13, 0x11, 0x11, 0x11},
'O': {0x0E, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0E},
'P': {0x1E, 0x11, 0x11, 0x1E, 0x10, 0x10, 0x10},
'Q': {0x0E, 0x11, 0x11, 0x11, 0x15, 0x12, 0x0D},
'R': {0x1E, 0x11, 0x11, 0x1E, 0x14, 0x12, 0x11},
'S': {0x0E, 0x11, 0x10, 0x0E, 0x01, 0x11, 0x0E},
'T': {0x1F, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04},
'U': {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0E},
'V': {0x11, 0x11, 0x11, 0x11, 0x11, 0x0A, 0x04},
'W': {0x11, 0x11, 0x11, 0x15, 0x15, 0x1B, 0x11},
'X': {0x11, 0x11, 0x0A, 0x04, 0x0A, 0x11, 0x11},
'Y': {0x11, 0x11, 0x0A, 0x04, 0x04, 0x04, 0x04},
'Z': {0x1F, 0x01, 0x02, 0x04, 0x08, 0x10, 0x1F},
'?': {0x0E, 0x11, 0x01, 0x06, 0x04, 0x00, 0x04},
'#': {0x0A, 0x0A, 0x1F, 0x0A, 0x1F, 0x0A, 0x0A},
}