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much better fix to invalid uv coords with new map render code 

this fixes the d81d1337b0 fix to do it
in the inner loop so uu and vv stay valid. still not a great fix but
better than chashes.
This commit is contained in:
Carsten Haitzler 2019-05-09 12:29:17 +01:00
parent c10dfc3bca
commit 22081ada26
1 changed files with 3 additions and 3 deletions
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6
src/lib/evas/common/evas_map_image_internal_high.c
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@ -396,9 +396,6 @@ _map_triangle_draw_linear(RGBA_Image *src, RGBA_Image *dst,
dx = 1 - (_xa - x1);
u = _ua + dx * _dudx;
v = _va + dx * _dvdx;
// FIXME: sometimes u and v are < 0 - don'tc crash
if (u < 0) u = 0;
if (v < 0) v = 0;
if (col_blend)
{
@ -419,6 +416,9 @@ _map_triangle_draw_linear(RGBA_Image *src, RGBA_Image *dst,
{
uu = (int) u;
vv = (int) v;
// FIXME: sometimes u and v are < 0 - don'tc crash
if (uu < 0) uu = 0;
if (vv < 0) vv = 0;
//Range exception handling
//OPTIMIZE ME, handle in advance?