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evas/common - removed white spaces and use eina bool instead of int.

This commit is contained in:
ChunEon Park 2013-12-31 21:11:58 +09:00
parent b4ea1aaa87
commit f7aae1cf25
1 changed files with 14 additions and 3 deletions
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17
src/lib/evas/common/evas_map_image.c
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@ -88,10 +88,11 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
{
int i, y, yp, yy;
int py[4];
int edge[4][4], edge_num, swapped, order[4];
int edge[4][4], edge_num, order[4];
FPc uv[4][2], u, v, x, h, t, uu, vv;
DATA32 col[4];
Eina_Bool interp_col = EINA_FALSE;
Eina_Bool swapped;
#if 1 // maybe faster on x86?
for (i = 0; i < 4; i++) py[i] = p[i].y >> FP;
@ -279,10 +280,11 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
// also fill in order
order[i] = i;
}
// sort edges from left to right - bubble. its a small list!
do
{
swapped = 0;
swapped = EINA_FALSE;
for (i = 0; i < (edge_num - 1); i++)
{
if (edge[order[i]][2] > edge[order[i + 1]][2])
@ -290,11 +292,12 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
t = order[i];
order[i] = order[i + 1];
order[i + 1] = t;
swapped = 1;
swapped = EINA_TRUE;
}
}
}
while (swapped);
if (edge_num == 2)
{
i = 0;
@ -309,6 +312,8 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
spans[yp].span[i].u[1] = uv[order[1]][0];
spans[yp].span[i].v[1] = uv[order[1]][1];
spans[yp].span[i].col[1] = col[order[1]];
//Outside of the clipper
if ((spans[yp].span[i].x1 >= (cx + cw)) ||
(spans[yp].span[i].x2 < cx))
spans[yp].span[i].x1 = -1;
@ -332,6 +337,8 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
spans[yp].span[i].u[1] = uv[order[1]][0];
spans[yp].span[i].v[1] = uv[order[1]][1];
spans[yp].span[i].col[1] = col[order[1]];
//Outside of the clipper
if ((spans[yp].span[i].x1 >= (cx + cw)) ||
(spans[yp].span[i].x2 < cx))
spans[yp].span[i].x1 = -1;
@ -341,6 +348,7 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
interp_col);
i++;
}
spans[yp].span[i].x1 = edge[order[2]][2];
spans[yp].span[i].u[0] = uv[order[2]][0];
spans[yp].span[i].v[0] = uv[order[2]][1];
@ -350,6 +358,8 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
spans[yp].span[i].u[1] = uv[order[3]][0];
spans[yp].span[i].v[1] = uv[order[3]][1];
spans[yp].span[i].col[1] = col[order[3]];
//Outside of the clipper
if ((spans[yp].span[i].x1 >= (cx + cw)) ||
(spans[yp].span[i].x2 < cx))
spans[yp].span[i].x1 = -1;
@ -362,6 +372,7 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
interp_col);
}
}
//Exceptional Case.
else
spans[yp].span[0].x1 = -1;
}