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#include "evas_common_private.h"
#include "evas_convert_rgb_24.h"
void
evas_common_convert_rgba_to_24bpp_rgb_888(DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x EINA_UNUSED, int dith_y EINA_UNUSED, DATA8 *pal EINA_UNUSED)
{
DATA32 *src_ptr;
DATA8 *dst_ptr;
int x, y;
dst_ptr = (DATA8 *)dst;
src_ptr = (DATA32 *)src;
for (y = 0; y < h; y++)
{
for (x = 0; x < w; x++)
{
dst_ptr[0] = R_VAL(src_ptr);
dst_ptr[1] = G_VAL(src_ptr);
dst_ptr[2] = B_VAL(src_ptr);
src_ptr++;
dst_ptr+=3;
}
src_ptr += src_jump;
dst_ptr += dst_jump * 3;
}
return;
}
void
evas_common_convert_rgba_to_24bpp_rgb_666(DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x EINA_UNUSED, int dith_y EINA_UNUSED, DATA8 *pal EINA_UNUSED)
{
DATA32 *src_ptr;
DATA8 *dst_ptr, *scratch_ptr;
DATA32 scratch;
int x, y;
dst_ptr = (DATA8 *)dst;
src_ptr = (DATA32 *)src;
scratch_ptr = (DATA8 *)(&scratch);
for (y = 0; y < h; y++)
{
for (x = 0; x < w; x++)
{
scratch =
(((R_VAL(src_ptr) << 12) | (B_VAL(src_ptr) >> 2)) & 0x03f03f) |
((G_VAL(src_ptr) << 4) & 0x000fc0);
dst_ptr[0] = scratch_ptr[1];
dst_ptr[1] = scratch_ptr[2];
dst_ptr[2] = scratch_ptr[3];
src_ptr++;
dst_ptr+=3;
}
src_ptr += src_jump;
dst_ptr += dst_jump * 3;
}
return;
}
void
evas_common_convert_rgba_to_24bpp_bgr_888(DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x EINA_UNUSED, int dith_y EINA_UNUSED, DATA8 *pal EINA_UNUSED)
{
DATA32 *src_ptr;
DATA8 *dst_ptr;
int x, y;
dst_ptr = (DATA8 *)dst;
src_ptr = (DATA32 *)src;
for (y = 0; y < h; y++)
{
for (x = 0; x < w; x++)
{
dst_ptr[2] = R_VAL(src_ptr);
dst_ptr[1] = G_VAL(src_ptr);
dst_ptr[0] = B_VAL(src_ptr);
src_ptr++;
dst_ptr+=3;
}
src_ptr += src_jump;
dst_ptr += dst_jump * 3;
}
return;
}
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