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Commit 53741d2b authored by Stefan Dösinger's avatar Stefan Dösinger Committed by Alexandre Julliard
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d3d9/tests: D3DCMP_GREATER is broken on r500.

parent ed504576
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Showing with 11 additions and 4 deletions
dlls/d3d9/tests/visual.c
View file @ 53741d2b
......@@ -2558,15 +2558,21 @@ static void z_range_test(IDirect3DDevice9 *device)
else
ok(color_match(color, 0x00ffff00, 0), "Z range failed: Got color 0x%08x, expected 0x00ffff00.\n", color);
/* Not clipped, > z buffer clear value(0.75) */
/* Not clipped, > z buffer clear value(0.75).
*
* On the r500 driver on Windows D3DCMP_GREATER and D3DCMP_GREATEREQUAL are broken for depth
* values > 0.5. The range appears to be distorted, apparently an incoming value of ~0.875 is
* equal to a stored depth buffer value of 0.5. */
color = getPixelColor(device, 31, 238);
ok(color_match(color, 0x00ff0000, 0), "Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
color = getPixelColor(device, 31, 241);
ok(color_match(color, 0x00ffff00, 0), "Z range failed: Got color 0x%08x, expected 0x00ffff00.\n", color);
color = getPixelColor(device, 100, 238);
ok(color_match(color, 0x00ff0000, 0), "Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
ok(color_match(color, 0x00ff0000, 0) || broken(color_match(color, 0x00ffffff, 0)),
"Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
color = getPixelColor(device, 100, 241);
ok(color_match(color, 0x00ffff00, 0), "Z range failed: Got color 0x%08x, expected 0x00ffff00.\n", color);
ok(color_match(color, 0x00ffff00, 0) || broken(color_match(color, 0x00ffffff, 0)),
"Z range failed: Got color 0x%08x, expected 0x00ffff00.\n", color);
/* Not clipped, < z buffer clear value */
color = getPixelColor(device, 104, 238);
......@@ -2638,7 +2644,8 @@ static void z_range_test(IDirect3DDevice9 *device)
color = getPixelColor(device, 31, 238);
ok(color_match(color, 0x00ff0000, 0), "Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
color = getPixelColor(device, 100, 238);
ok(color_match(color, 0x00ff0000, 0), "Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
ok(color_match(color, 0x00ff0000, 0) || broken(color_match(color, 0x00ffffff, 0)),
"Z range failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
/* 0.75 < z < 0.0 */
color = getPixelColor(device, 104, 238);
......
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