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ugfx/src/gmisc/gmisc_arrayops.c

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Rename lots of files to help prevent compile time name conflicts.
2014-08-20 07:42:53 +00:00
/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
Make all include paths in ugfx relative. The only include path now needed is for drivers (in particular GDISP drivers)
2015-11-21 09:27:08 +00:00
#include "../../gfx.h"
Rename lots of files to help prevent compile time name conflicts.
2014-08-20 07:42:53 +00:00
#if GFX_USE_GMISC && GMISC_NEED_ARRAYOPS
void gmiscArrayConvert(ArrayDataFormat srcfmt, void *src, ArrayDataFormat dstfmt, void *dst, size_t cnt) {
uint8_t *src8, *dst8;
uint16_t *src16, *dst16;
dst8 = dst;
dst16 = dst;
src8 = src;
src16 = src;
/* We do this as a big switch in order to optimise efficiency for each transfer type */
switch(dstfmt) {
case ARRAY_DATA_4BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: if (dst != src) while(cnt--) { *dst8++ = *src8++; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 8); } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst8++ = *src8++ >> 4; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 128) >> 4; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 6; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 512) >> 6; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 8; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 2048) >> 8; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 10; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 8192) >> 10; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 12; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 32768) >> 12; } break;
}
break;
case ARRAY_DATA_4BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 8); } break;
case ARRAY_DATA_4BITSIGNED: if (dst != src) while(cnt--) { *dst8++ = *src8++; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 128) >> 4; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst8++ = *src8++ >> 4; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 512) >> 6; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 6; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 2048) >> 8; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 8; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 8192) >> 10; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 10; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 32768) >> 12; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 12; } break;
}
break;
case ARRAY_DATA_8BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst8++ = *src8++ << 4; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 8) << 4; } break;
case ARRAY_DATA_8BITUNSIGNED: if (dst != src) while(cnt--) { *dst8++ = *src8++; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 128); } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 2; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 512) >> 2; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 4; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 2048) >> 4; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 6; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 8192) >> 6; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst8++ = *src16++ >> 8; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 32768) >> 8; } break;
}
break;
case ARRAY_DATA_8BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 8) << 4; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst8++ = *src8++ << 4; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst8++ = (*src8++ ^ 128); } break;
case ARRAY_DATA_8BITSIGNED: if (dst != src) while(cnt--) { *dst8++ = *src8++; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 512) >> 2; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 2; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 2048) >> 4; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 4; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 8192) >> 6; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 6; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst8++ = (*src16++ ^ 32768) >> 8; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst8++ = *src16++ >> 8; } break;
}
break;
case ARRAY_DATA_10BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 6; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 6; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 2; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 2; } break;
case ARRAY_DATA_10BITUNSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512); } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) >> 2; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 4; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) >> 4; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 6; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 6; } break;
}
break;
case ARRAY_DATA_10BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 6; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 6; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 2; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 2; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512); } break;
case ARRAY_DATA_10BITSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) >> 2; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) >> 4; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 4; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 6; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 6; } break;
}
break;
case ARRAY_DATA_12BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 8; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 8; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 4; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 4; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ << 2; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 2; } break;
case ARRAY_DATA_12BITUNSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048); } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) >> 2; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 4; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 4; } break;
}
break;
case ARRAY_DATA_12BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 8; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 8; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 4; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 4; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 2; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = *src16++ << 2; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048); } break;
case ARRAY_DATA_12BITSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) >> 2; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 4; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 4; } break;
}
break;
case ARRAY_DATA_14BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 10; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 10; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 6; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 6; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ << 4; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 4; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ << 2; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) >> 2; } break;
case ARRAY_DATA_14BITUNSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192); } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 2; } break;
}
break;
case ARRAY_DATA_14BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 10; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 10; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 6; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 6; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 4; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = *src16++ << 4; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) << 2; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = *src16++ << 2; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192); } break;
case ARRAY_DATA_14BITSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768) >> 2; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
}
break;
case ARRAY_DATA_16BITUNSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 12; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 12; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = *src8++ << 8; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 8; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ << 6; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 6; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ << 4; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) >> 4; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) >> 2; } break;
case ARRAY_DATA_16BITUNSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
case ARRAY_DATA_16BITSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768); } break;
}
break;
case ARRAY_DATA_16BITSIGNED:
switch(srcfmt) {
case ARRAY_DATA_4BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 8) << 12; } break;
case ARRAY_DATA_4BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 12; } break;
case ARRAY_DATA_8BITUNSIGNED: while(cnt--) { *dst16++ = (*src8++ ^ 128) << 8; } break;
case ARRAY_DATA_8BITSIGNED: while(cnt--) { *dst16++ = *src8++ << 8; } break;
case ARRAY_DATA_10BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 512) << 6; } break;
case ARRAY_DATA_10BITSIGNED: while(cnt--) { *dst16++ = *src16++ << 6; } break;
case ARRAY_DATA_12BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 2048) << 4; } break;
case ARRAY_DATA_12BITSIGNED: while(cnt--) { *dst16++ = *src16++ << 4; } break;
case ARRAY_DATA_14BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 8192) << 2; } break;
case ARRAY_DATA_14BITSIGNED: while(cnt--) { *dst16++ = *src16++ >> 2; } break;
case ARRAY_DATA_16BITUNSIGNED: while(cnt--) { *dst16++ = (*src16++ ^ 32768); } break;
case ARRAY_DATA_16BITSIGNED: if (dst != src) while(cnt--) { *dst16++ = *src16++; } break;
}
break;
}
}
#endif /* GFX_USE_GMISC && GMISC_NEED_ARRAYOPS */
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