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Fix image byte extraction macros

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This commit is contained in:
inmarket 2017-09-23 09:30:02 +10:00
parent ecfcf994c6
commit 2513b54e71
1 changed files with 5 additions and 6 deletions
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11
src/gdisp/gdisp_image_support.h
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@ -21,11 +21,11 @@
#define gdispImageGetVar(type, p, idx) (*(type *)(((uint8_t *)(p))+(idx)))
#define gdispImageGetByte(type, p, idx, shift) (((type)gdispImageGetVar(uint8_t, p, idx))<<(shift))
#define gdispImageSwap16(w) ((((uint16_t)(w))>>8)|(((uint16_t)(w))<<8))
#define gdispImageSwap32(dw) ((((uint32_t)(w))>>24)|((((uint32_t)(w))&0x00FF0000)>>8)\
|((((uint32_t)(w))&0x0000FF00)<<8)|(((uint32_t)(w))<<24))
#define gdispImageSwapWords32(dw) ((((uint32_t)(w))>>16)|(((uint32_t)(w))<<16))
#define gdispImageSwapBytes32(dw) (((((uint32_t)(w))&0xFF000000)>>8)|((((uint32_t)(w))&0x00FF0000)<<8)\
|((((uint32_t)(w))&0x0000FF00)>>8)|(((uint32_t)(w))<<8))
#define gdispImageSwap32(dw) ((((uint32_t)(dw))>>24)|((((uint32_t)(dw))&0x00FF0000)>>8)\
|((((uint32_t)(dw))&0x0000FF00)<<8)|(((uint32_t)(dw))<<24))
#define gdispImageSwapWords32(dw) ((((uint32_t)(dw))>>16)|(((uint32_t)(dw))<<16))
#define gdispImageSwapBytes32(dw) (((((uint32_t)(dw))&0xFF000000)>>8)|((((uint32_t)(dw))&0x00FF0000)<<8)\
|((((uint32_t)(dw))&0x0000FF00)>>8)|(((uint32_t)(dw))<<8))
/*
* Get a uint16_t/uint32_t from memory in the required endianness.
@ -120,7 +120,6 @@
#endif
#ifdef __cplusplus
extern "C" {
#endif