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Code Issues Releases Wiki Activity

Saving raw textures

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This commit is contained in:
Zeno Rogue 2017-12-21 12:58:36 +01:00
parent 16ea486992
commit 789fbdb8b9
1 changed files with 12 additions and 0 deletions
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12
textures.cpp
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@ -199,6 +199,15 @@ bool readtexture() {
return true;
}
void saveRawTexture() {
SDL_Surface *sraw = SDL_CreateRGBSurface(SDL_SWSURFACE,twidth,twidth,32,0,0,0,0);
for(int y=0; y<twidth; y++)
for(int x=0; x<twidth; x++)
qpixel(sraw,x,y) = texture_pixels[y * twidth + x];
IMAGESAVE(sraw, texturename.c_str());
SDL_FreeSurface(sraw);
}
transmatrix itt = Id;
unsigned grid_color = 0;
@ -712,6 +721,7 @@ void showMenu() {
}
dialog::addSelItem(XLAT("precision"), its(gsplits), 'P');
dialog::addItem(XLAT("save the raw texture"), 'S');
}
if(tstate == tsActive) {
@ -872,6 +882,8 @@ void showMenu() {
XLAT("precision"));
dialog::reaction = perform_mapping;
}
else if(uni == 'S' && tstate == tsAdjusting)
saveRawTexture();
else if(doexiton(sym, uni))
popScreen();
};