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API: potential immutable and casing fixes

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This commit is contained in:
Andrew Haynes
2026-03-22 18:40:08 -04:00
parent 1f9ff8fe3a
commit 53090ecd78
1 changed files with 16 additions and 10 deletions
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include/image/utils.h
+16 -10
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@@ -1,13 +1,13 @@
#ifndef UTILS_H #ifndef UTILS_H
#define UTILS_H #define UTILS_H
#define BYTE_A 0xFF000000 #define BYTE_A 0xFF000000u
#define BYTE_R 0x00FF0000 #define BYTE_R 0x00FF0000u
#define BYTE_G 0x0000FF00 #define BYTE_G 0x0000FF00u
#define BYTE_B 0x000000FF #define BYTE_B 0x000000FFu
#define BYTE_RGB 0x00FFFFFF #define BYTE_RGB 0x00FFFFFFu
#define BYTE 0xFF #define BYTE 0xFFu
#define LONG_BYTE 0xFFFF #define LONG_BYTE 0xFFFFu
#define SHIFT_8 8 #define SHIFT_8 8
#define SHIFT_16 16 #define SHIFT_16 16
@@ -29,9 +29,15 @@
(((unsigned int)(a) << SHIFT_24) | ((unsigned int)(r) << SHIFT_16) | \ (((unsigned int)(a) << SHIFT_24) | ((unsigned int)(r) << SHIFT_16) | \
((unsigned int)(g) << SHIFT_8) | (unsigned int)(b)) ((unsigned int)(g) << SHIFT_8) | (unsigned int)(b))
#define ENCODE_BGRA(b, g, r, a) \ #define ENCODE_BGRA(r, g, b, a) \
(((unsigned int)(b) << SHIFT_24) | ((unsigned int)(g) << SHIFT_16) | \ (((unsigned int)(a) << 24) | \
((unsigned int)(r) << SHIFT_8) | (unsigned int)(a)) ((unsigned int)(r) << 16) | \
((unsigned int)(g) << 8) | \
((unsigned int)(b) << 0))
// #define ENCODE_BGRA(b, g, r, a) \
// (((unsigned int)(b) << SHIFT_24) | ((unsigned int)(g) << SHIFT_16) | \
// ((unsigned int)(r) << SHIFT_8) | (unsigned int)(a))
#define CLAMP_MAX(x) (((x) > MAX) ? MAX : (x)) #define CLAMP_MAX(x) (((x) > MAX) ? MAX : (x))
#define CLAMP_MIN(x) (((x) < 0) ? 0 : (x)) #define CLAMP_MIN(x) (((x) < 0) ? 0 : (x))