Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/evas
Dir : e17/libs/evas/src/lib/engines/common
Modified Files:
evas_blend_pixel_pixel.c
Log Message:
better style (more files to look at though)
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/evas/src/lib/engines/common/evas_blend_pixel_pixel.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -3 -r1.20 -r1.21
--- evas_blend_pixel_pixel.c 3 Dec 2005 09:27:52 -0000 1.20
+++ evas_blend_pixel_pixel.c 10 Dec 2005 04:40:53 -0000 1.21
@@ -14,13 +14,14 @@
void
evas_common_blend_pixels_rgba_to_rgba_c(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
- src--; dst--;
- while (++src, ++dst < dst_end)
+ dst_end = dst + len;
+ while (dst < dst_end)
{
- DATA32 a = A_VAL(src);
-
+ DATA32 a;
+
+ a = A_VAL(src);
switch (a)
{
case 0:
@@ -55,19 +56,22 @@
}
break;
}
+ src++;
+ dst++;
}
}
void
evas_common_blend_pixels_rgba_to_rgb_c(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
- src--; dst--;
- while (++src, ++dst < dst_end)
+ dst_end = dst + len;
+ while (dst < dst_end)
{
- DATA32 a = A_VAL(src);
-
+ DATA32 a;
+
+ a = A_VAL(src);
switch (a)
{
case 0:
@@ -82,34 +86,51 @@
((B_VAL(src) - B_VAL(dst)) * a) >> 8 );
break;
}
+ dst++;
+ src++;
}
}
void
evas_common_copy_pixels_rgba_to_rgba_c(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
+ dst_end = dst + len;
while (dst < dst_end)
- *dst++ = *src++;
+ {
+ *dst = *src;
+ dst++;
+ src++;
+ }
}
void
evas_common_copy_pixels_rgb_to_rgba_c(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
+ dst_end = dst + len;
while (dst < dst_end)
- *dst++ = *src++ | PIXEL_SOLID_ALPHA;
+ {
+ *dst = *src | PIXEL_SOLID_ALPHA;
+ dst++;
+ src++;
+ }
}
void
evas_common_copy_pixels_rgb_to_rgb_c(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
+ dst_end = dst + len;
while (dst < dst_end)
- *dst++ = (*src++ | PIXEL_SOLID_ALPHA) & (*dst | 0x00ffffff);
+ {
+ *dst = (*src | PIXEL_SOLID_ALPHA) & (*dst | 0x00ffffff);
+ dst++;
+ src++;
+ }
}
void
@@ -121,7 +142,11 @@
dst = dst + len - 1;
while (dst >= dst_start)
- *dst-- = *src--;
+ {
+ *dst = *src;
+ dst--;
+ src--;
+ }
}
@@ -149,16 +174,16 @@
void
evas_common_blend_pixels_rgba_to_rgba_mmx(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
+ DATA32 a, da;
+ dst_end = dst + len;
pxor_r2r(mm0, mm0);
movq_m2r(*_evas_const_c1, mm6);
- src--; dst--;
- while (++src, ++dst < dst_end)
+ while (dst < dst_end)
{
- DATA32 a = A_VAL(src);
-
+ a = A_VAL(src);
switch (a)
{
case 0:
@@ -168,8 +193,7 @@
break;
default:
{
- DATA32 da = A_VAL(dst);
-
+ da = A_VAL(dst);
switch(da)
{
case 0:
@@ -226,22 +250,24 @@
}
break;
}
+ src++;
+ dst++;
}
}
void
evas_common_blend_pixels_rgba_to_rgb_mmx(DATA32 *src, DATA32 *dst, int len)
{
- DATA32 *dst_end = dst + len;
+ DATA32 *dst_end;
+ DATA32 a;
+ dst_end = dst + len;
pxor_r2r(mm0, mm0);
movq_m2r(*_evas_const_c1, mm6);
- src--; dst--;
- while (++src, ++dst < dst_end)
+ while (dst < dst_end)
{
- DATA32 a = A_VAL(src);
-
+ a = A_VAL(src);
switch (a)
{
case 0:
@@ -274,6 +300,8 @@
break;
}
+ src++;
+ dst++;
}
}
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