Owen Rudge : d3dx9/tests: Implement additional texture requirement tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a9fe0ccbd2d2ef1f92ebf303bd445d97d712c5b9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a9fe0ccbd2d2ef1f92ebf303bd...

Author: Owen Rudge <owen(a)owenrudge.net>
Date:   Thu Jul 22 20:38:17 2010 +0100

d3dx9/tests: Implement additional texture requirement tests.

---

 dlls/d3dx9_36/tests/texture.c |  117 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 117 insertions(+), 0 deletions(-)

diff --git a/dlls/d3dx9_36/tests/texture.c b/dlls/d3dx9_36/tests/texture.c
index 15b3e78..f4c74d7 100644
--- a/dlls/d3dx9_36/tests/texture.c
+++ b/dlls/d3dx9_36/tests/texture.c
@@ -25,8 +25,13 @@
 
 static void test_D3DXCheckTextureRequirements(IDirect3DDevice9 *device)
 {
+    UINT width, height, mipmaps;
+    D3DFORMAT format;
+    D3DCAPS9 caps;
     HRESULT hr;
 
+    IDirect3DDevice9_GetDeviceCaps(device, &caps);
+
     /* general tests */
     hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
     ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
@@ -36,6 +41,118 @@ static void test_D3DXCheckTextureRequirements(IDirect3DDevice9 *device)
 
     hr = D3DXCheckTextureRequirements(NULL, NULL, NULL, NULL, D3DX_DEFAULT, NULL, D3DPOOL_DEFAULT);
     ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3DERR_INVALIDCALL);
+
+    /* width & height */
+    width = height = D3DX_DEFAULT;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 256, "Returned width %d, expected %d\n", width, 256);
+    ok(height == 256, "Returned height %d, expected %d\n", height, 256);
+
+    width = D3DX_DEFAULT;
+    hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 256, "Returned width %d, expected %d\n", width, 256);
+
+    if (caps.TextureCaps & D3DPTEXTURECAPS_POW2)
+        skip("Hardware only supports pow2 textures\n");
+    else
+    {
+        width = 62;
+        hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+        ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+        ok(width == 62, "Returned width %d, expected %d\n", width, 62);
+
+        width = D3DX_DEFAULT; height = 63;
+        hr = D3DXCheckTextureRequirements(device, &width, &height, NULL, 0, NULL, D3DPOOL_DEFAULT);
+        ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+        ok(width == height, "Returned width %d, expected %d\n", width, height);
+        ok(height == 63, "Returned height %d, expected %d\n", height, 63);
+    }
+
+    width = D3DX_DEFAULT; height = 0;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 1, "Returned width %d, expected %d\n", width, 1);
+    ok(height == 1, "Returned height %d, expected %d\n", height, 1);
+
+    width = 0; height = 0;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 1, "Returned width %d, expected %d\n", width, 1);
+    ok(height == 1, "Returned height %d, expected %d\n", height, 1);
+
+    width = 0;
+    hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 1, "Returned width %d, expected %d\n", width, 1);
+
+    width = D3DX_DEFAULT;
+    hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == 256, "Returned width %d, expected %d\n", width, 256);
+
+    width = 0xFFFFFFFE;
+    hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == caps.MaxTextureWidth, "Returned width %d, expected %d\n", width, caps.MaxTextureWidth);
+
+    width = caps.MaxTextureWidth-1;
+    hr = D3DXCheckTextureRequirements(device, &width, NULL, NULL, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(width == caps.MaxTextureWidth-1, "Returned width %d, expected %d\n", width, caps.MaxTextureWidth-1);
+
+    /* mipmaps */
+    width = 64; height = 63;
+    mipmaps = 9;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(mipmaps == 7, "Returned mipmaps %d, expected %d\n", mipmaps, 7);
+
+    width = 284; height = 137;
+    mipmaps = 20;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(mipmaps == 9, "Returned mipmaps %d, expected %d\n", mipmaps, 9);
+
+    width = height = 63;
+    mipmaps = 9;
+    hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(mipmaps == 6, "Returned mipmaps %d, expected %d\n", mipmaps, 6);
+
+    mipmaps = 20;
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, &mipmaps, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(mipmaps == 9, "Returned mipmaps %d, expected %d\n", mipmaps, 9);
+
+    mipmaps = 0;
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, &mipmaps, 0, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(mipmaps == 9, "Returned mipmaps %d, expected %d\n", mipmaps, 9);
+
+    /* usage */
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, D3DUSAGE_WRITEONLY, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements succeeded, but should've failed.\n");
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, D3DUSAGE_DONOTCLIP, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements succeeded, but should've failed.\n");
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, D3DUSAGE_POINTS, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements succeeded, but should've failed.\n");
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, D3DUSAGE_RTPATCHES, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements succeeded, but should've failed.\n");
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, D3DUSAGE_NPATCHES, NULL, D3DPOOL_DEFAULT);
+    ok(hr == D3DERR_INVALIDCALL, "D3DXCheckTextureRequirements succeeded, but should've failed.\n");
+
+    /* format */
+    format = D3DFMT_UNKNOWN;
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, 0, &format, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(format == D3DFMT_A8R8G8B8, "Returned format %u, expected %u\n", format, D3DFMT_A8R8G8B8);
+
+    format = 0;
+    hr = D3DXCheckTextureRequirements(device, NULL, NULL, NULL, 0, &format, D3DPOOL_DEFAULT);
+    ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
+    ok(format == D3DFMT_A8R8G8B8, "Returned format %u, expected %u\n", format, D3DFMT_A8R8G8B8);
 }
 
 START_TEST(texture)