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d3d9: Win7+Nvidia returns c2 in COISSUE'd CND.

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Stefan Dösinger 2010-07-03 16:17:36 +02:00 committed by Alexandre Julliard
parent 24adf40ee1
commit e534e2e2ac
1 changed files with 19 additions and 16 deletions
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35
dlls/d3d9/tests/visual.c
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@ -5138,9 +5138,10 @@ static void cnd_test(IDirect3DDevice9 *device)
/* Special fun: The coissue flag on cnd: Apparently cnd always selects the 2nd source, /* Special fun: The coissue flag on cnd: Apparently cnd always selects the 2nd source,
* as if the src0 comparison against 0.5 always evaluates to true. The coissue flag isn't * as if the src0 comparison against 0.5 always evaluates to true. The coissue flag isn't
* set by the compiler, it was added manually after compilation. It isn't always allowed, * set by the compiler, it was added manually after compilation. Note that the COISSUE
* only if there's a mov r0.a, XXXX, and the cnd instruction writes to r0.xyz, otherwise * flag on a color(.xyz) operation is only allowed after an alpha operation. DirectX doesn't
* native CreatePixelShader returns an error. * have proper docs, but GL_ATI_fragment_shader explains the pairing of color and alpha ops
* good enough.
* *
* The shader attempts to test the range [-1;1] against coissued cnd, which is a bit tricky. * The shader attempts to test the range [-1;1] against coissued cnd, which is a bit tricky.
* The input from t0 is [0;1]. 0.5 is substracted, then we have to multiply with 2. Since * The input from t0 is [0;1]. 0.5 is substracted, then we have to multiply with 2. Since
@ -5387,46 +5388,48 @@ static void cnd_test(IDirect3DDevice9 *device)
color = getPixelColor(device, 162, 122); color = getPixelColor(device, 162, 122);
ok(color == 0x000000ff, "pixel 162, 122 has color %08x, expected 0x000000ff\n", color); ok(color == 0x000000ff, "pixel 162, 122 has color %08x, expected 0x000000ff\n", color);
/* 1.1 shader. coissue flag changed the semantic of cnd, c1 is always selected */ /* 1.1 shader. coissue flag changed the semantic of cnd, c1 is always selected
* (The Win7 nvidia driver always selects c2)
*/
color = getPixelColor(device, 158, 358); color = getPixelColor(device, 158, 358);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 158, 358 has color %08x, expected 0x0000ff00\n", color); "pixel 158, 358 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 162, 358); color = getPixelColor(device, 162, 358);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 162, 358 has color %08x, expected 0x0000ff00\n", color); "pixel 162, 358 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 158, 362); color = getPixelColor(device, 158, 362);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 158, 362 has color %08x, expected 0x0000ff00\n", color); "pixel 158, 362 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 162, 362); color = getPixelColor(device, 162, 362);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 162, 362 has color %08x, expected 0x0000ff00\n", color); "pixel 162, 362 has color %08x, expected 0x0000ff00\n", color);
/* 1.2 shader */ /* 1.2 shader */
color = getPixelColor(device, 478, 358); color = getPixelColor(device, 478, 358);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 478, 358 has color %08x, expected 0x0000ff00\n", color); "pixel 478, 358 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 482, 358); color = getPixelColor(device, 482, 358);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 482, 358 has color %08x, expected 0x0000ff00\n", color); "pixel 482, 358 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 478, 362); color = getPixelColor(device, 478, 362);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 478, 362 has color %08x, expected 0x0000ff00\n", color); "pixel 478, 362 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 482, 362); color = getPixelColor(device, 482, 362);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 482, 362 has color %08x, expected 0x0000ff00\n", color); "pixel 482, 362 has color %08x, expected 0x0000ff00\n", color);
/* 1.3 shader */ /* 1.3 shader */
color = getPixelColor(device, 478, 118); color = getPixelColor(device, 478, 118);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 478, 118 has color %08x, expected 0x0000ff00\n", color); "pixel 478, 118 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 482, 118); color = getPixelColor(device, 482, 118);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 482, 118 has color %08x, expected 0x0000ff00\n", color); "pixel 482, 118 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 478, 122); color = getPixelColor(device, 478, 122);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 478, 122 has color %08x, expected 0x0000ff00\n", color); "pixel 478, 122 has color %08x, expected 0x0000ff00\n", color);
color = getPixelColor(device, 482, 122); color = getPixelColor(device, 482, 122);
ok(color_match(color, 0x0000ff00, 1), ok(color_match(color, 0x0000ff00, 1) || color_match(color, 0x00ff00ff, 1),
"pixel 482, 122 has color %08x, expected 0x0000ff00\n", color); "pixel 482, 122 has color %08x, expected 0x0000ff00\n", color);
hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL); hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);