Module: wine Branch: master Commit: 22f379ccacccd675a0e9195eb8dcffc305baac6d URL: http://source.winehq.org/git/wine.git/?a=commit;h=22f379ccacccd675a0e9195eb8...
Author: Stefan Dösinger stefan@codeweavers.com Date: Tue Feb 12 17:05:40 2008 +0100
d3d9: Some Windows drivers do not like reversed fog.
The fog test used start = 0.9 and end = 0.1. This is perfectly ok in theory, but some Windows drivers do not like it. Since this test tests how fog is calculated with Vertex and Pixel shaders put the fog range in the normal order(start = 0.1, end = 0.9), this fixes a number of fog failures on ATI cards on Windows.
---
dlls/d3d9/tests/visual.c | 59 ++++++++++++++++++++++++--------------------- 1 files changed, 31 insertions(+), 28 deletions(-)
diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c index 2858ee6..e2a001f 100644 --- a/dlls/d3d9/tests/visual.c +++ b/dlls/d3d9/tests/visual.c @@ -1156,51 +1156,54 @@ static void fog_with_shader_test(IDirect3DDevice9 *device) } test_data[] = { /* only pixel shader: */ {0, 1, 0, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {0, 1, 1, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {0, 1, 2, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {0, 1, 3, 0, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {0, 1, 3, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}},
/* vertex shader */ {1, 0, 0, 0, {0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00}}, {1, 0, 0, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {1, 0, 1, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, + {1, 0, 2, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {1, 0, 3, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}},
/* vertex shader and pixel shader */ {1, 1, 0, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {1, 1, 1, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, {1, 1, 2, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, + {1, 1, 3, 3, - {0x0000ff00, 0x0000ff00, 0x0020df00, 0x0040bf00, 0x005fa000, 0x007f8000, - 0x009f6000, 0x00bf4000, 0x00df2000, 0x00ff0000, 0x00ff0000}}, + {0x00ff0000, 0x00ff0000, 0x00df2000, 0x00bf4000, 0x009f6000, 0x007f8000, + 0x005fa000, 0x0040bf00, 0x0020df00, 0x0000ff00, 0x0000ff00}}, +
#if 0 /* FIXME: these fail on GeForce 8500 */ /* foggy vertex shader */ @@ -1235,8 +1238,8 @@ static void fog_with_shader_test(IDirect3DDevice9 *device) };
/* NOTE: changing these values will not affect the tests with foggy vertex shader, as the values are hardcoded in the shader*/ - start.f=0.9f; - end.f=0.1f; + start.f=0.1f; + end.f=0.9f;
hr = IDirect3DDevice9_CreateVertexShader(device, vertex_shader_code1, &vertex_shader[1]); ok(SUCCEEDED(hr), "CreateVertexShader failed (%08x)\n", hr);