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Add Sprite::drawOutline

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Pk11
2021-01-14 13:45:07 -06:00
parent 38b1780d1e
commit 4442c37f45
3 changed files with 33 additions and 9 deletions
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source/graphics.cpp
+4 -4
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@@ -71,15 +71,15 @@ void Graphics::drawOutline(int x, int y, int w, int h, u8 color, bool top, int l
u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4);
h += y;
if(y >= 0 && y < 192)
toncset(dst + ((y * 256) + (x < 0 ? 0 : x)), color, (x + w > 256 ? w + (256 - x - w) : w));
toncset(dst + y * 256 + std::max(x, 0), color, std::min(w, 256 - x - w));
for(y++; y < (h - 1); y++) {
if(y >= 0 && y < 192 && x > 0)
toncset(dst + ((y)*256 + x), color, 1);
toncset(dst + y * 256 + x, color, 1);
if(y >= 0 && y < 192 && x + w < 256)
toncset(dst + ((y)*256 + x + w - 1), color, 1);
toncset(dst + y * 256 + x + w - 1, color, 1);
}
if(y >= 0 && y < 192)
toncset(dst + ((y * 256) + (x < 0 ? 0 : x)), color, (x + w > 256 ? w + (256 - x - w) : w));
toncset(dst + y * 256 + std::max(x, 0), color, std::min(w, 256 - x - w));
}
void Graphics::drawRectangle(int x, int y, int w, int h, u8 color, bool top, bool layer) {