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missing fils from yesterday comit.

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must have made some mistake with git,
not sure why they were not sent..
This commit is contained in:
Juan Linietsky
2014-10-03 08:58:41 -03:00
parent 1b3a10891e
commit af4a97bef9
32 changed files with 331 additions and 113 deletions
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20
core/image.cpp
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@@ -1998,6 +1998,26 @@ void Image::set_compress_bc_func(void (*p_compress_func)(Image *)) {
void Image::normalmap_to_xy() {
convert(Image::FORMAT_RGBA);
{
int len = data.size()/4;
DVector<uint8_t>::Write wp = data.write();
unsigned char *data_ptr=wp.ptr();
for(int i=0;i<len;i++) {
data_ptr[(i<<2)+3]=data_ptr[(i<<2)+0]; //x to w
data_ptr[(i<<2)+0]=data_ptr[(i<<2)+1]; //y to xz
data_ptr[(i<<2)+2]=data_ptr[(i<<2)+1];
}
}
convert(Image::FORMAT_GRAYSCALE_ALPHA);
}
void Image::srgb_to_linear() {
if (data.size()==0)