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override icon mask for Dark Castle

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This commit is contained in:
Jesús A. Álvarez 2016-05-21 15:43:19 +02:00
parent bac652d451
commit 5d01ae75f8
1 changed files with 37 additions and 0 deletions
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37
Mini vMac/UIImage+DiskImageIcon.m
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@ -72,6 +72,33 @@ static uint32_t ctb8[256] = {
0x000077, 0x000055, 0x000044, 0x000022, 0x000011, 0xEEEEEE, 0xDDDDDD, 0xBBBBBB,
0xAAAAAA, 0x888888, 0x777777, 0x555555, 0x444444, 0x222222, 0x111111, 0x000000};
static uint8_t maskReplacement[][128] = {
{ 0x1D, 0xC7, 0xFC, 0x00, 0x3F, 0xE7, 0xFC, 0x00, 0x7F, 0xF6, 0xAC, 0x00,
0x3F, 0xF7, 0x5C, 0x00, 0x17, 0xC6, 0x0C, 0x00, 0x00, 0x02, 0xAB, 0xFE,
0x0F, 0xFF, 0x5B, 0xFE, 0x0F, 0xF9, 0xFB, 0xAA, 0x0F, 0x5D, 0xFE, 0x02,
0x0A, 0xA8, 0x01, 0xAC, 0x04, 0x00, 0x00, 0x5C, 0x02, 0xBA, 0xAA, 0x2C,
0x03, 0xD5, 0x54, 0x5C, 0x02, 0xBA, 0xAA, 0x2C, 0x7E, 0x17, 0x5C, 0x5C,
0x6A, 0xBA, 0xAA, 0x2C, 0x75, 0x55, 0x54, 0x3C, 0x7A, 0x6A, 0xEA, 0x20,
0x70, 0x95, 0xB5, 0x60, 0x1A, 0x2A, 0xAA, 0xE0, 0x1D, 0x95, 0x15, 0x60,
0x1A, 0xAB, 0x1A, 0xE0, 0x1D, 0x95, 0x15, 0x60, 0x1A, 0xAB, 0x1A, 0xE0,
0x1D, 0x95, 0x15, 0xE0, 0x3E, 0xAB, 0x1B, 0x70, 0x30, 0x45, 0x10, 0x38,
0x20, 0x08, 0x08, 0x3C, 0x68, 0x03, 0xF8, 0x16, 0xC0, 0x00, 0x00, 0x02,
0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFE
}, {
0x1D, 0xC7, 0xFC, 0x00, 0x3F, 0xE7, 0xFC, 0x00, 0x7F, 0xF7, 0xFC, 0x00,
0x3F, 0xF7, 0xFC, 0x00, 0x17, 0xC7, 0xFC, 0x00, 0x00, 0x03, 0xFB, 0xFE,
0x0F, 0xFF, 0xFF, 0xFE, 0x0F, 0xFF, 0xFF, 0xFE, 0x0F, 0xFF, 0xFF, 0xFE,
0x0F, 0xFF, 0xFF, 0xFC, 0x07, 0xFF, 0xFF, 0xFC, 0x03, 0xFF, 0xFF, 0xFC,
0x03, 0xFF, 0xFF, 0xFC, 0x03, 0xFF, 0xFF, 0xFC, 0x7F, 0xFF, 0xFF, 0xFC,
0x7F, 0xFF, 0xFF, 0xFC, 0x7F, 0xFF, 0xFF, 0xFC, 0x7F, 0xFF, 0xFF, 0xE0,
0x7F, 0xFF, 0xFF, 0xE0, 0x1F, 0xFF, 0xFF, 0xE0, 0x1F, 0xFF, 0xFF, 0xE0,
0x1F, 0xFF, 0xFF, 0xE0, 0x1F, 0xFF, 0xFF, 0xE0, 0x1F, 0xFF, 0xFF, 0xE0,
0x1F, 0xFF, 0xFF, 0xE0, 0x3F, 0xFF, 0xFF, 0xF0, 0x3F, 0xFF, 0xFF, 0xF8,
0x3F, 0xFF, 0xFF, 0xFC, 0x7F, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFE,
0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFE
}
};
@implementation DiskImageIconReader
- (UIImage *)iconForDiskImage:(NSString *)path {
@ -547,6 +574,16 @@ static uint32_t ctb8[256] = {
unsigned char *data = CFDataGetMutableBytePtr(pixels);
const unsigned char *pixelData = [iconData bytes];
const unsigned char *maskData = [iconMask bytes];
if (size == 32 && iconMask.length == 128) {
for (int i=0; i < sizeof(maskReplacement) / sizeof(maskReplacement[0]); i+=2) {
if (memcmp(maskData, maskReplacement[i], 128) == 0) {
maskData = maskReplacement[i+1];
break;
}
}
}
int m, mxy, pxy, rgb;
if (pixels == NULL) {
return NULL;