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| author | Peter Kohaut | 2018-03-11 11:41:21 +0100 |
|---|---|---|
| committer | Peter Kohaut | 2018-03-11 11:54:01 +0100 |
| commit | bbe4ef44749038293ba86de3ed001f5ff4ce2145 (patch) | |
| tree | 30bf2523e118421d853fa928c69fdd24987477bb /engines/bladerunner/matrix.h | |
| parent | 782d4fbb06d5cb9cd2bae75f085d8c43231c9834 (diff) | |
| download | scummvm-rg350-bbe4ef44749038293ba86de3ed001f5ff4ce2145.tar.gz scummvm-rg350-bbe4ef44749038293ba86de3ed001f5ff4ce2145.tar.bz2 scummvm-rg350-bbe4ef44749038293ba86de3ed001f5ff4ce2145.zip | |
BLADERUNNER: Added shadows
Diffstat (limited to 'engines/bladerunner/matrix.h')
| -rw-r--r-- | engines/bladerunner/matrix.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/engines/bladerunner/matrix.h b/engines/bladerunner/matrix.h index 5fe7fc2a01..5343eb6b8e 100644 --- a/engines/bladerunner/matrix.h +++ b/engines/bladerunner/matrix.h @@ -44,12 +44,12 @@ public: inline Matrix3x2 operator*(const Matrix3x2 &a, const Matrix3x2 &b) { Matrix3x2 t; - t(0,0) = a(0,0)*b(0,0) + a(0,1)*b(1,0); - t(0,1) = a(0,0)*b(0,1) + a(0,1)*b(1,1); - t(0,2) = a(0,0)*b(0,2) + a(0,1)*b(1,2) + a(0,2); - t(1,0) = a(1,0)*b(0,0) + a(1,1)*b(1,0); - t(1,1) = a(1,0)*b(0,1) + a(1,1)*b(1,1); - t(1,2) = a(1,0)*b(0,2) + a(1,1)*b(1,2) + a(1,2); + t(0, 0) = a(0, 0) * b(0, 0) + a(0, 1) * b(1, 0); + t(0, 1) = a(0, 0) * b(0, 1) + a(0, 1) * b(1, 1); + t(0, 2) = a(0, 0) * b(0, 2) + a(0, 1) * b(1, 2) + a(0, 2); + t(1, 0) = a(1, 0) * b(0, 0) + a(1, 1) * b(1, 0); + t(1, 1) = a(1, 0) * b(0, 1) + a(1, 1) * b(1, 1); + t(1, 2) = a(1, 0) * b(0, 2) + a(1, 1) * b(1, 2) + a(1, 2); return t; } @@ -66,8 +66,8 @@ inline Matrix3x2 operator+(const Matrix3x2 &a, Vector2 b) { inline Vector2 operator*(const Matrix3x2 &a, Vector2 b) { Vector2 t; - t.x = a(0,0) * b.x + a(0,1) * b.y + a(0,2); - t.y = a(1,0) * b.x + a(1,1) * b.y + a(1,2); + t.x = a(0, 0) * b.x + a(0, 1) * b.y + a(0, 2); + t.y = a(1, 0) * b.x + a(1, 1) * b.y + a(1, 2); return t; } @@ -96,11 +96,10 @@ inline Matrix4x3 operator*(const Matrix4x3 &a, const Matrix4x3 &b) { Matrix4x3 t; for (int i = 0; i !=3; ++i) { - // printf("t(%d,0) = %7.2f*%7.2f + %7.2f*%7.2f + %7.2f*%7.2f\n", i, a(i,0), b(0,0), a(i,0), b(1,0), a(i,0), b(2,0)); - t(i,0) = a(i,0)*b(0,0) + a(i,1)*b(1,0) + a(i,2)*b(2,0); - t(i,1) = a(i,0)*b(0,1) + a(i,1)*b(1,1) + a(i,2)*b(2,1); - t(i,2) = a(i,0)*b(0,2) + a(i,1)*b(1,2) + a(i,2)*b(2,2); - t(i,3) = a(i,0)*b(0,3) + a(i,1)*b(1,3) + a(i,2)*b(2,3) + a(i,3); + t(i, 0) = a(i, 0) * b(0, 0) + a(i, 1) * b(1, 0) + a(i, 2) * b(2, 0); + t(i, 1) = a(i, 0) * b(0, 1) + a(i, 1) * b(1, 1) + a(i, 2) * b(2, 1); + t(i, 2) = a(i, 0) * b(0, 2) + a(i, 1) * b(1, 2) + a(i, 2) * b(2, 2); + t(i, 3) = a(i, 0) * b(0, 3) + a(i, 1) * b(1, 3) + a(i, 2) * b(2, 3) + a(i, 3); } return t; |