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d3d9: Add a cubemap wrapping test.

This commit is contained in:
H. Verbeet 2007-03-15 23:27:41 +01:00 committed by Alexandre Julliard
parent ee2e5672ac
commit fd64779fd0
1 changed files with 139 additions and 0 deletions
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139
dlls/d3d9/tests/visual.c
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@ -548,6 +548,144 @@ static void fog_test(IDirect3DDevice9 *device)
IDirect3DDevice9_SetVertexDeclaration(device, NULL);
}
/* This test verifies the behaviour of cube maps wrt. texture wrapping.
* D3D cube map wrapping always behaves like GL_CLAMP_TO_EDGE,
* regardless of the actual addressing mode set. */
static void test_cube_wrap(IDirect3DDevice9 *device)
{
static const float quad[][6] = {
{-1.0f, -1.0f, 0.0f, 1.0f, 1.0f, 1.0f},
{-1.0f, 1.0f, 0.0f, 1.0f, 1.0f, 1.0f},
{ 1.0f, -1.0f, 0.0f, 1.0f, 1.0f, 1.0f},
{ 1.0f, 1.0f, 0.0f, 1.0f, 1.0f, 1.0f},
};
static const D3DVERTEXELEMENT9 decl_elements[] = {
{0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
{0, 12, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0},
D3DDECL_END()
};
static const struct {
D3DTEXTUREADDRESS mode;
const char *name;
} address_modes[] = {
{D3DTADDRESS_WRAP, "D3DTADDRESS_WRAP"},
{D3DTADDRESS_MIRROR, "D3DTADDRESS_MIRROR"},
{D3DTADDRESS_CLAMP, "D3DTADDRESS_CLAMP"},
{D3DTADDRESS_BORDER, "D3DTADDRESS_BORDER"},
{D3DTADDRESS_MIRRORONCE, "D3DTADDRESS_MIRRORONCE"},
};
IDirect3DVertexDeclaration9 *vertex_declaration = NULL;
IDirect3DCubeTexture9 *texture = NULL;
IDirect3DSurface9 *surface = NULL;
D3DLOCKED_RECT locked_rect;
HRESULT hr;
INT x, y, face;
hr = IDirect3DDevice9_CreateVertexDeclaration(device, decl_elements, &vertex_declaration);
ok(SUCCEEDED(hr), "CreateVertexDeclaration failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_SetVertexDeclaration(device, vertex_declaration);
ok(SUCCEEDED(hr), "SetVertexDeclaration failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_CreateOffscreenPlainSurface(device, 128, 128,
D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &surface, NULL);
ok(SUCCEEDED(hr), "CreateOffscreenPlainSurface failed (0x%08x)\n", hr);
hr = IDirect3DSurface9_LockRect(surface, &locked_rect, NULL, D3DLOCK_DISCARD);
ok(SUCCEEDED(hr), "LockRect failed (0x%08x)\n", hr);
for (y = 0; y < 128; ++y)
{
DWORD *ptr = (DWORD *)(((BYTE *)locked_rect.pBits) + (y * locked_rect.Pitch));
for (x = 0; x < 64; ++x)
{
*ptr++ = 0xffff0000;
}
for (x = 64; x < 128; ++x)
{
*ptr++ = 0xff0000ff;
}
}
hr = IDirect3DSurface9_UnlockRect(surface);
ok(SUCCEEDED(hr), "UnlockRect failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_CreateCubeTexture(device, 128, 1, 0, D3DFMT_A8R8G8B8,
D3DPOOL_DEFAULT, &texture, NULL);
ok(SUCCEEDED(hr), "CreateCubeTexture failed (0x%08x)\n", hr);
/* Create cube faces */
for (face = 0; face < 6; ++face)
{
IDirect3DSurface9 *face_surface = NULL;
hr= IDirect3DCubeTexture9_GetCubeMapSurface(texture, face, 0, &face_surface);
ok(SUCCEEDED(hr), "GetCubeMapSurface failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_UpdateSurface(device, surface, NULL, face_surface, NULL);
ok(SUCCEEDED(hr), "UpdateSurface failed (0x%08x)\n", hr);
IDirect3DSurface9_Release(face_surface);
}
hr = IDirect3DDevice9_SetTexture(device, 0, (IDirect3DBaseTexture9 *)texture);
ok(SUCCEEDED(hr), "SetTexture failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_SetSamplerState(device, 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
ok(SUCCEEDED(hr), "SetSamplerState D3DSAMP_MINFILTER failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_SetSamplerState(device, 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
ok(SUCCEEDED(hr), "SetSamplerState D3DSAMP_MAGFILTER failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_SetSamplerState(device, 0, D3DSAMP_BORDERCOLOR, 0xff00ff00);
ok(SUCCEEDED(hr), "SetSamplerState D3DSAMP_BORDERCOLOR failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_LIGHTING, FALSE);
ok(hr == D3D_OK, "IDirect3DDevice9_SetRenderState returned %s\n", DXGetErrorString9(hr));
for (x = 0; x < (sizeof(address_modes) / sizeof(*address_modes)); ++x)
{
DWORD color;
hr = IDirect3DDevice9_SetSamplerState(device, 0, D3DSAMP_ADDRESSU, address_modes[x].mode);
ok(SUCCEEDED(hr), "SetSamplerState D3DSAMP_ADDRESSU (%s) failed (0x%08x)\n", address_modes[x].name, hr);
hr = IDirect3DDevice9_SetSamplerState(device, 0, D3DSAMP_ADDRESSV, address_modes[x].mode);
ok(SUCCEEDED(hr), "SetSamplerState D3DSAMP_ADDRESSV (%s) failed (0x%08x)\n", address_modes[x].name, hr);
hr = IDirect3DDevice9_BeginScene(device);
ok(SUCCEEDED(hr), "BeginScene failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, &quad[0], sizeof(quad[0]));
ok(SUCCEEDED(hr), "DrawPrimitiveUP failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_EndScene(device);
ok(SUCCEEDED(hr), "EndScene failed (0x%08x)\n", hr);
hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
/* Due to the nature of this test, we sample essentially at the edge
* between two faces. Because of this it's undefined from which face
* the driver will sample. Furtunately that's not important for this
* test, since all we care about is that it doesn't sample from the
* other side of the surface or from the border. */
color = getPixelColor(device, 320, 240);
ok(color == 0x00ff0000 || color == 0x000000ff,
"Got color 0x%08x for addressing mode %s, expected 0x00ff0000 or 0x000000ff.\n",
color, address_modes[x].name);
hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0, 0.0f, 0);
ok(SUCCEEDED(hr), "Clear failed (0x%08x)\n", hr);
}
hr = IDirect3DDevice9_SetTexture(device, 0, NULL);
ok(SUCCEEDED(hr), "SetTexture failed (0x%08x)\n", hr);
IDirect3DVertexDeclaration9_Release(vertex_declaration);
IDirect3DCubeTexture9_Release(texture);
IDirect3DSurface9_Release(surface);
}
START_TEST(visual)
{
IDirect3DDevice9 *device_ptr;
@ -602,6 +740,7 @@ START_TEST(visual)
lighting_test(device_ptr);
clear_test(device_ptr);
fog_test(device_ptr);
test_cube_wrap(device_ptr);
if (caps.VertexShaderVersion >= D3DVS_VERSION(2, 0))
{