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Merge pull request #105561 from bruvzg/a_pix

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Fix `is_pixel_opaque` bound checks.
This commit is contained in:
Rémi Verschelde
2025-06-10 12:29:46 +02:00
parent 40b251ba8e f3d3bf9d03
commit d49012f01d
3 changed files with 6 additions and 6 deletions
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4
scene/resources/compressed_texture.cpp
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@ -269,8 +269,8 @@ bool CompressedTexture2D::is_pixel_opaque(int p_x, int p_y) const {
int x = p_x * aw / w; int x = p_x * aw / w;
int y = p_y * ah / h; int y = p_y * ah / h;
x = CLAMP(x, 0, aw); x = CLAMP(x, 0, aw - 1);
y = CLAMP(y, 0, ah); y = CLAMP(y, 0, ah - 1);
return alpha_cache->get_bit(x, y); return alpha_cache->get_bit(x, y);
} }

4
scene/resources/image_texture.cpp
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@ -197,8 +197,8 @@ bool ImageTexture::is_pixel_opaque(int p_x, int p_y) const {
int x = p_x * aw / w; int x = p_x * aw / w;
int y = p_y * ah / h; int y = p_y * ah / h;
x = CLAMP(x, 0, aw); x = CLAMP(x, 0, aw - 1);
y = CLAMP(y, 0, ah); y = CLAMP(y, 0, ah - 1);
return alpha_cache->get_bit(x, y); return alpha_cache->get_bit(x, y);
} }

4
scene/resources/portable_compressed_texture.cpp
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@ -313,8 +313,8 @@ bool PortableCompressedTexture2D::is_pixel_opaque(int p_x, int p_y) const {
int x = p_x * aw / size.width; int x = p_x * aw / size.width;
int y = p_y * ah / size.height; int y = p_y * ah / size.height;
x = CLAMP(x, 0, aw); x = CLAMP(x, 0, aw - 1);
y = CLAMP(y, 0, ah); y = CLAMP(y, 0, ah - 1);
return alpha_cache->get_bit(x, y); return alpha_cache->get_bit(x, y);
} }