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ddraw/tests: Add a couple of fog tests.

This commit is contained in:
Matteo Bruni 2011-07-22 19:39:12 +02:00 committed by Alexandre Julliard
parent f931f479bc
commit 0c34811612
1 changed files with 123 additions and 0 deletions
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123
dlls/ddraw/tests/visual.c
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@ -453,6 +453,50 @@ static void fog_test(IDirect3DDevice7 *device)
};
WORD Indices[] = {0, 1, 2, 2, 3, 0};
float ident_mat[16] =
{
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f
};
float world_mat1[16] =
{
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
0.0f, 0.0f, -0.5f, 1.0f
};
float world_mat2[16] =
{
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
0.0f, 0.0f, 1.0f, 1.0f
};
float proj_mat[16] =
{
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
0.0f, 0.0f, -1.0f, 1.0f
};
struct sVertex far_quad1[] =
{
{-1.0f, -1.0f, 0.5f, 0xffff0000, 0xff000000},
{-1.0f, 0.0f, 0.5f, 0xffff0000, 0xff000000},
{ 0.0f, 0.0f, 0.5f, 0xffff0000, 0xff000000},
{ 0.0f, -1.0f, 0.5f, 0xffff0000, 0xff000000},
};
struct sVertex far_quad2[] =
{
{-1.0f, 0.0f, 1.5f, 0xffff0000, 0xff000000},
{-1.0f, 1.0f, 1.5f, 0xffff0000, 0xff000000},
{ 0.0f, 1.0f, 1.5f, 0xffff0000, 0xff000000},
{ 0.0f, 0.0f, 1.5f, 0xffff0000, 0xff000000},
};
memset(&caps, 0, sizeof(caps));
hr = IDirect3DDevice7_GetCaps(device, &caps);
ok(hr == D3D_OK, "IDirect3DDevice7_GetCaps returned %08x\n", hr);
@ -541,6 +585,85 @@ static void fog_test(IDirect3DDevice7 *device)
trace("Info: Table fog not supported by this device\n");
}
if (caps.dpcTriCaps.dwRasterCaps & D3DPRASTERCAPS_FOGTABLE)
{
/* A simple fog + non-identity world matrix test */
hr = IDirect3DDevice7_SetTransform(device, D3DTRANSFORMSTATE_WORLD, (D3DMATRIX *)world_mat1);
ok(hr == D3D_OK, "IDirect3DDevice7_SetTransform returned %#08x\n", hr);
hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_FOGTABLEMODE, D3DFOG_LINEAR);
ok(hr == D3D_OK, "Setting fog table mode to D3DFOG_LINEAR returned %#08x\n", hr);
hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_FOGVERTEXMODE, D3DFOG_NONE);
ok(hr == D3D_OK, "Turning off vertex fog returned %#08x\n", hr);
hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff00ff, 0.0, 0);
ok(hr == D3D_OK, "IDirect3DDevice7_Clear returned %#08x\n", hr);
if (IDirect3DDevice7_BeginScene(device) == D3D_OK)
{
hr = IDirect3DDevice7_DrawIndexedPrimitive(device, D3DPT_TRIANGLELIST,
D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR, far_quad1, 4, Indices, 6, 0);
ok(hr == D3D_OK, "DrawIndexedPrimitive returned %#08x\n", hr);
hr = IDirect3DDevice7_DrawIndexedPrimitive(device, D3DPT_TRIANGLELIST,
D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR, far_quad2, 4, Indices, 6, 0);
ok(hr == D3D_OK, "DrawIndexedPrimitive returned %#08x\n", hr);
hr = IDirect3DDevice7_EndScene(device);
ok(hr == D3D_OK, "EndScene returned %#08x\n", hr);
}
else
{
ok(FALSE, "BeginScene failed\n");
}
color = getPixelColor(device, 160, 360);
ok(color_match(color, 0x00ff0000, 4), "Unfogged quad has color %08x\n", color);
color = getPixelColor(device, 160, 120);
ok(color == 0x0000ff00, "Fogged out quad has color %08x\n", color);
/* Test fog behavior with an orthogonal (but not identity) projection matrix */
hr = IDirect3DDevice7_SetTransform(device, D3DTRANSFORMSTATE_WORLD, (D3DMATRIX *)world_mat2);
ok(hr == D3D_OK, "SetTransform returned %#08x\n", hr);
hr = IDirect3DDevice7_SetTransform(device, D3DTRANSFORMSTATE_PROJECTION, (D3DMATRIX *)proj_mat);
ok(hr == D3D_OK, "SetTransform returned %#08x\n", hr);
hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff00ff, 0.0, 0);
ok(hr == D3D_OK, "Clear returned %#08x\n", hr);
if (IDirect3DDevice7_BeginScene(device) == D3D_OK)
{
hr = IDirect3DDevice7_DrawIndexedPrimitive(device, D3DPT_TRIANGLELIST,
D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR, untransformed_1, 4, Indices, 6, 0);
ok(hr == D3D_OK, "DrawIndexedPrimitiveUP returned %#08x\n", hr);
hr = IDirect3DDevice7_DrawIndexedPrimitive(device, D3DPT_TRIANGLELIST,
D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR, untransformed_2, 4, Indices, 6, 0);
ok(hr == D3D_OK, "DrawIndexedPrimitiveUP returned %#08x\n", hr);
hr = IDirect3DDevice7_EndScene(device);
ok(hr == D3D_OK, "EndScene returned %#08x\n", hr);
}
else
{
ok(FALSE, "BeginScene failed\n");
}
color = getPixelColor(device, 160, 360);
todo_wine ok(color_match(color, 0x00e51900, 4), "Partially fogged quad has color %08x\n", color);
color = getPixelColor(device, 160, 120);
ok(color == 0x0000ff00, "Fogged out quad has color %08x\n", color);
hr = IDirect3DDevice7_SetTransform(device, D3DTRANSFORMSTATE_WORLD, (D3DMATRIX *)ident_mat);
ok(hr == D3D_OK, "SetTransform returned %#08x\n", hr);
hr = IDirect3DDevice7_SetTransform(device, D3DTRANSFORMSTATE_PROJECTION, (D3DMATRIX *)ident_mat);
ok(hr == D3D_OK, "SetTransform returned %#08x\n", hr);
}
else
{
skip("D3DPRASTERCAPS_FOGTABLE not supported, skipping some fog tests\n");
}
/* Turn off the fog master switch to avoid confusing other tests */
hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_FOGENABLE, FALSE);
ok(hr == D3D_OK, "Turning off fog calculations returned %08x\n", hr);