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Don't attempt to render a glyph if render is NULL

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This commit is contained in:
Peter Evans 2018-01-23 16:09:27 -06:00
parent ef13fe4ef1
commit 9215600148
1 changed files with 7 additions and 3 deletions
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10
src/vm_bitfont.c
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@ -118,9 +118,13 @@ vm_bitfont_render(vm_bitfont *font,
MAKE_SDL_RECT(dest_rect, *dest);
MAKE_SDL_RECT(src_rect, src);
if (SDL_RenderCopy(screen->render, font->texture, &src_rect, &dest_rect) < 0) {
log_critical("Failed to render glyph: %s", SDL_GetError());
return ERR_GFXOP;
if (screen->render) {
if (SDL_RenderCopy(screen->render, font->texture,
&src_rect, &dest_rect) < 0
) {
log_critical("Failed to render glyph: %s", SDL_GetError());
return ERR_GFXOP;
}
}
screen->dirty = true;