Module: wine Branch: master Commit: 9bcb1f5195d1e65e0e7afb288d36fee716fe3a60 URL: https://source.winehq.org/git/wine.git/?a=commit;h=9bcb1f5195d1e65e0e7afb288...
Author: Henri Verbeet hverbeet@codeweavers.com Date: Mon Mar 30 20:48:15 2020 +0430
d3dx9/tests: Introduce compare_uint().
Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/d3dx9_36/tests/texture.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/dlls/d3dx9_36/tests/texture.c b/dlls/d3dx9_36/tests/texture.c index 2688559c2c..bec7ba4827 100644 --- a/dlls/d3dx9_36/tests/texture.c +++ b/dlls/d3dx9_36/tests/texture.c @@ -146,20 +146,19 @@ static inline void expect_vec4_(unsigned int line, const D3DXVECTOR4 *expected, got->x, got->y, got->z, got->w); }
+static BOOL compare_uint(unsigned int x, unsigned int y, unsigned int max_diff) +{ + unsigned int diff = x > y ? x - y : y - x; + + return diff <= max_diff; +} + static BOOL compare_color(DWORD c1, DWORD c2, BYTE max_diff) { - if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) - return FALSE; - c1 >>= 8; c2 >>= 8; - if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) - return FALSE; - c1 >>= 8; c2 >>= 8; - if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) - return FALSE; - c1 >>= 8; c2 >>= 8; - if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) - return FALSE; - return TRUE; + return compare_uint(c1 & 0xff, c2 & 0xff, max_diff) + && compare_uint((c1 >> 8) & 0xff, (c2 >> 8) & 0xff, max_diff) + && compare_uint((c1 >> 16) & 0xff, (c2 >> 16) & 0xff, max_diff) + && compare_uint((c1 >> 24) & 0xff, (c2 >> 24) & 0xff, max_diff); }
static BOOL is_autogenmipmap_supported(IDirect3DDevice9 *device, D3DRESOURCETYPE resource_type)