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@ -244,6 +244,20 @@ void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size) |
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rgb15to16_C(src, dst, src_size); |
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} |
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void rgb16to15(const uint8_t *src,uint8_t *dst,unsigned src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2) |
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rgb16to15_MMX2(src, dst, src_size); |
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else if(gCpuCaps.has3DNow) |
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rgb16to15_3DNow(src, dst, src_size); |
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else if(gCpuCaps.hasMMX) |
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rgb16to15_MMX(src, dst, src_size); |
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else |
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#endif |
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rgb16to15_C(src, dst, src_size); |
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} |
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/**
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* Pallete is assumed to contain bgr32 |
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*/ |
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@ -387,6 +401,61 @@ void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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rgb32tobgr32_C(src, dst, src_size); |
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} |
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void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 2; |
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for(i=0; i<num_pixels; i++) |
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{ |
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dst[3*i + 0] = src[4*i + 2]; |
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dst[3*i + 1] = src[4*i + 1]; |
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dst[3*i + 2] = src[4*i + 0]; |
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} |
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} |
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void rgb32tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2) |
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rgb32tobgr16_MMX2(src, dst, src_size); |
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else if(gCpuCaps.has3DNow) |
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rgb32tobgr16_3DNow(src, dst, src_size); |
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else if(gCpuCaps.hasMMX) |
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rgb32tobgr16_MMX(src, dst, src_size); |
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else |
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#endif |
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rgb32tobgr16_C(src, dst, src_size); |
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} |
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void rgb32tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2) |
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rgb32tobgr15_MMX2(src, dst, src_size); |
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else if(gCpuCaps.has3DNow) |
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rgb32tobgr15_3DNow(src, dst, src_size); |
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else if(gCpuCaps.hasMMX) |
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rgb32tobgr15_MMX(src, dst, src_size); |
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else |
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#endif |
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rgb32tobgr15_C(src, dst, src_size); |
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} |
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void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 2; |
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for(i=0; i<num_pixels; i++) |
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{ |
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dst[4*i + 0] = src[3*i + 2]; |
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dst[4*i + 1] = src[3*i + 1]; |
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dst[4*i + 2] = src[3*i + 0]; |
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dst[4*i + 3] = 0; |
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} |
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} |
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void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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@ -402,6 +471,186 @@ void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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rgb24tobgr24_C(src, dst, src_size); |
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} |
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void rgb24tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2) |
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rgb24tobgr16_MMX2(src, dst, src_size); |
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else if(gCpuCaps.has3DNow) |
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rgb24tobgr16_3DNow(src, dst, src_size); |
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else if(gCpuCaps.hasMMX) |
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rgb24tobgr16_MMX(src, dst, src_size); |
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else |
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#endif |
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rgb24tobgr16_C(src, dst, src_size); |
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} |
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void rgb24tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2) |
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rgb24tobgr15_MMX2(src, dst, src_size); |
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else if(gCpuCaps.has3DNow) |
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rgb24tobgr15_3DNow(src, dst, src_size); |
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else if(gCpuCaps.hasMMX) |
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rgb24tobgr15_MMX(src, dst, src_size); |
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else |
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#endif |
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rgb24tobgr15_C(src, dst, src_size); |
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} |
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void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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const uint16_t *end; |
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uint8_t *d = (uint8_t *)dst; |
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const uint16_t *s = (uint16_t *)src; |
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end = s + src_size/2; |
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while(s < end) |
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{ |
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register uint16_t bgr; |
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bgr = *s++; |
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*d++ = (bgr&0xF800)>>8; |
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*d++ = (bgr&0x7E0)>>3; |
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*d++ = (bgr&0x1F)<<3; |
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*d++ = 0; |
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} |
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} |
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void rgb16tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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const uint16_t *end; |
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uint8_t *d = (uint8_t *)dst; |
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const uint16_t *s = (const uint16_t *)src; |
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end = s + src_size/2; |
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while(s < end) |
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{ |
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register uint16_t bgr; |
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bgr = *s++; |
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*d++ = (bgr&0xF800)>>8; |
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*d++ = (bgr&0x7E0)>>3; |
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*d++ = (bgr&0x1F)<<3; |
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} |
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} |
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void rgb16tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 1; |
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for(i=0; i<num_pixels; i++) |
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{ |
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unsigned b,g,r; |
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register uint16_t rgb; |
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rgb = src[2*i]; |
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r = rgb&0x1F; |
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g = (rgb&0x7E0)>>5; |
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b = (rgb&0xF800)>>11; |
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dst[2*i] = (b&0x1F) | ((g&0x3F)<<5) | ((r&0x1F)<<11); |
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} |
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} |
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void rgb16tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 1; |
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for(i=0; i<num_pixels; i++) |
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{ |
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unsigned b,g,r; |
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register uint16_t rgb; |
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rgb = src[2*i]; |
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r = rgb&0x1F; |
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g = (rgb&0x7E0)>>5; |
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b = (rgb&0xF800)>>11; |
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dst[2*i] = (b&0x1F) | ((g&0x1F)<<5) | ((r&0x1F)<<10); |
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} |
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} |
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void rgb15tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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const uint16_t *end; |
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uint8_t *d = (uint8_t *)dst; |
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const uint16_t *s = (const uint16_t *)src; |
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end = s + src_size/2; |
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while(s < end) |
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{ |
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register uint16_t bgr; |
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bgr = *s++; |
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*d++ = (bgr&0x7C00)>>7; |
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*d++ = (bgr&0x3E0)>>2; |
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*d++ = (bgr&0x1F)<<3; |
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*d++ = 0; |
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} |
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} |
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void rgb15tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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const uint16_t *end; |
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uint8_t *d = (uint8_t *)dst; |
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const uint16_t *s = (uint16_t *)src; |
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end = s + src_size/2; |
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while(s < end) |
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{ |
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register uint16_t bgr; |
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bgr = *s++; |
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*d++ = (bgr&0x7C00)>>7; |
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*d++ = (bgr&0x3E0)>>2; |
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*d++ = (bgr&0x1F)<<3; |
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} |
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} |
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void rgb15tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 1; |
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for(i=0; i<num_pixels; i++) |
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{ |
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unsigned b,g,r; |
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register uint16_t rgb; |
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rgb = src[2*i]; |
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r = rgb&0x1F; |
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g = (rgb&0x3E0)>>5; |
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b = (rgb&0x7C00)>>10; |
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dst[2*i] = (b&0x1F) | ((g&0x3F)<<5) | ((r&0x1F)<<11); |
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} |
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} |
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void rgb15tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size >> 1; |
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for(i=0; i<num_pixels; i++) |
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{ |
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unsigned b,g,r; |
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register uint16_t rgb; |
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rgb = src[2*i]; |
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r = rgb&0x1F; |
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g = (rgb&0x3E0)>>5; |
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b = (rgb&0x7C00)>>10; |
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dst[2*i] = (b&0x1F) | ((g&0x1F)<<5) | ((r&0x1F)<<10); |
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} |
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} |
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void rgb8tobgr8(const uint8_t *src, uint8_t *dst, unsigned int src_size) |
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{ |
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unsigned i; |
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unsigned num_pixels = src_size; |
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for(i=0; i<num_pixels; i++) |
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{ |
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unsigned b,g,r; |
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register uint8_t rgb; |
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rgb = src[i]; |
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r = (rgb&0x07); |
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g = (rgb&0x38)>>3; |
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b = (rgb&0xC0)>>6; |
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dst[i] = ((b<<1)&0x07) | ((g&0x07)<<3) | ((r&0x03)<<6); |
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} |
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} |
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/**
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* |
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* height should be a multiple of 2 and width should be a multiple of 16 (if this is a |
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@ -564,3 +813,39 @@ void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst, |
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#endif |
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interleaveBytes_C(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride); |
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} |
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void vu9_to_vu12(const uint8_t *src1, const uint8_t *src2, |
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uint8_t *dst1, uint8_t *dst2, |
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unsigned width, unsigned height, |
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unsigned srcStride1, unsigned srcStride2, |
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unsigned dstStride1, unsigned dstStride2) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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if(gCpuCaps.hasMMX2) |
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vu9_to_vu12_MMX2(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2); |
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else if(gCpuCaps.has3DNow) |
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vu9_to_vu12_3DNow(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2); |
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else if(gCpuCaps.hasMMX) |
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vu9_to_vu12_MMX(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2); |
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else |
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#endif |
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vu9_to_vu12_C(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2); |
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} |
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void yvu9_to_yuy2(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, |
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uint8_t *dst, |
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unsigned width, unsigned height, |
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unsigned srcStride1, unsigned srcStride2, |
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unsigned srcStride3, unsigned dstStride) |
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{ |
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#ifdef CAN_COMPILE_X86_ASM |
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if(gCpuCaps.hasMMX2) |
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yvu9_to_yuy2_MMX2(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride); |
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else if(gCpuCaps.has3DNow) |
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yvu9_to_yuy2_3DNow(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride); |
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else if(gCpuCaps.hasMMX) |
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yvu9_to_yuy2_MMX(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride); |
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else |
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#endif |
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yvu9_to_yuy2_C(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride); |
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} |
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