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Fix some overflows and unitialized variables

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Rafał Mikrut
2019-11-20 16:22:16 +01:00
parent 58ca9f17a2
commit 99d8626f4a
17 changed files with 35 additions and 8 deletions
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4
core/math/camera_matrix.cpp
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@@ -183,6 +183,10 @@ void CameraMatrix::set_orthogonal(real_t p_size, real_t p_aspect, real_t p_znear
void CameraMatrix::set_frustum(real_t p_left, real_t p_right, real_t p_bottom, real_t p_top, real_t p_near, real_t p_far) {
ERR_FAIL_COND(p_right <= p_left);
ERR_FAIL_COND(p_top <= p_bottom);
ERR_FAIL_COND(p_far <= p_near);
real_t *te = &matrix[0][0];
real_t x = 2 * p_near / (p_right - p_left);
real_t y = 2 * p_near / (p_top - p_bottom);