/* LBR01: Replicate top bit */
-#define LBR01PixelPacketRed(pixelpacket) \
+#define LBR01PacketRed(pixelpacket) \
(pixelpacket).red=(ScaleQuantumToChar((pixelpacket).red) < 0x10 ? \
0 : QuantumRange);
#define LBR01PacketRGB(pixelpacket) \
{ \
- LBR01PixelPacketRed((pixelpacket)); \
+ LBR01PacketRed((pixelpacket)); \
LBR01PacketGreen((pixelpacket)); \
LBR01PacketBlue((pixelpacket)); \
}
/* LBR02: Replicate top 2 bits */
-#define LBR02PixelPacketRed(pixelpacket) \
+#define LBR02PacketRed(pixelpacket) \
{ \
unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xc0; \
(pixelpacket).red=ScaleCharToQuantum( \
#define LBR02PacketRGB(pixelpacket) \
{ \
- LBR02PixelPacketRed((pixelpacket)); \
+ LBR02PacketRed((pixelpacket)); \
LBR02PacketGreen((pixelpacket)); \
LBR02PacketBlue((pixelpacket)); \
}
/* LBR03: Replicate top 3 bits (only used with opaque pixels during
PNG8 quantization) */
-#define LBR03PixelPacketRed(pixelpacket) \
+#define LBR03PacketRed(pixelpacket) \
{ \
unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xe0; \
(pixelpacket).red=ScaleCharToQuantum( \
#define LBR03PacketRGB(pixelpacket) \
{ \
- LBR03PixelPacketRed((pixelpacket)); \
+ LBR03PacketRed((pixelpacket)); \
LBR03PacketGreen((pixelpacket)); \
LBR03PacketBlue((pixelpacket)); \
}
/* LBR04: Replicate top 4 bits */
-#define LBR04PixelPacketRed(pixelpacket) \
+#define LBR04PacketRed(pixelpacket) \
{ \
unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xf0; \
(pixelpacket).red=ScaleCharToQuantum((lbr_bits | (lbr_bits >> 4))); \
#define LBR04PacketRGB(pixelpacket) \
{ \
- LBR04PixelPacketRed((pixelpacket)); \
+ LBR04PacketRed((pixelpacket)); \
LBR04PacketGreen((pixelpacket)); \
LBR04PacketBlue((pixelpacket)); \
}
/* LBR08: Replicate top 8 bits */
-#define LBR08PixelPacketRed(pixelpacket) \
+#define LBR08PacketRed(pixelpacket) \
{ \
unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red); \
(pixelpacket).red=ScaleCharToQuantum((lbr_bits)); \
#define LBR08PacketRGB(pixelpacket) \
{ \
- LBR08PixelPacketRed((pixelpacket)); \
+ LBR08PacketRed((pixelpacket)); \
LBR08PacketGreen((pixelpacket)); \
LBR08PacketBlue((pixelpacket)); \
}
/* LBR16: Replicate top 16 bits */
-#define LBR16PixelPacketRed(pixelpacket) \
+#define LBR16PacketRed(pixelpacket) \
{ \
unsigned short lbr_bits=ScaleQuantumToShort((pixelpacket).red); \
(pixelpacket).red=ScaleShortToQuantum((lbr_bits)); \
#define LBR16PacketRGB(pixelpacket) \
{ \
- LBR16PixelPacketRed((pixelpacket)); \
+ LBR16PacketRed((pixelpacket)); \
LBR16PacketGreen((pixelpacket)); \
LBR16PacketBlue((pixelpacket)); \
}