Commit d2f3fc03 authored by Matteo Bruni's avatar Matteo Bruni Committed by Alexandre Julliard

d3dx9/tests: Improve tests to check for DXTn fallback formats.

parent 37618206
......@@ -25,7 +25,7 @@
#include "d3dx9tex.h"
#include "resources.h"
static int has_2d_dxt3, has_2d_dxt5, has_cube_dxt5, has_3d_dxt3;
static int has_2d_dxt1, has_2d_dxt3, has_2d_dxt5, has_cube_dxt5, has_3d_dxt3;
/* 2x2 16-bit dds, no mipmaps */
static const unsigned char dds_16bit[] = {
......@@ -419,30 +419,57 @@ static void test_D3DXCheckTextureRequirements(IDirect3DDevice9 *device)
ok(format == expected, "Returned format %u, expected %u\n", format, expected);
/* Block-based texture formats and size < block size. */
if (has_2d_dxt5)
format = D3DFMT_DXT1;
width = 2; height = 2;
mipmaps = 1;
hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, &format, D3DPOOL_DEFAULT);
ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
ok(mipmaps == 1, "Got unexpected level count %u.\n", mipmaps);
if (has_2d_dxt1)
{
format = D3DFMT_DXT5;
width = 2; height = 2;
mipmaps = 1;
hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, &format, D3DPOOL_DEFAULT);
ok(hr == D3D_OK, "D3DXCheckTextureRequirements returned %#x, expected %#x\n", hr, D3D_OK);
ok(width == 4, "Returned width %d, expected %d\n", width, 4);
ok(height == 4, "Returned height %d, expected %d\n", height, 4);
ok(mipmaps == 1, "Returned mipmaps %d, expected %d\n", mipmaps, 1);
ok(format == D3DFMT_DXT5, "Returned format %u, expected %u\n", format, D3DFMT_DXT5);
ok(width == 4, "Got unexpected width %d.\n", width);
ok(height == 4, "Got unexpected height %d.\n", height);
ok(format == D3DFMT_DXT1, "Got unexpected format %u.\n", format);
}
else
{
ok(width == 2, "Got unexpected width %d.\n", width);
ok(height == 2, "Got unexpected height %d.\n", height);
ok(format == D3DFMT_A8R8G8B8, "Got unexpected format %u.\n", format);
}
width = 4;
height = 2;
hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, &format, D3DPOOL_DEFAULT);
ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
ok(width == 4, "Got unexpected width %u.\n", width);
format = D3DFMT_DXT5;
width = 2; height = 2;
hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, &format, D3DPOOL_DEFAULT);
ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
ok(mipmaps == 1, "Got unexpected level count %u.\n", mipmaps);
if (has_2d_dxt5)
{
ok(width == 4, "Got unexpected width %d.\n", width);
ok(height == 4, "Got unexpected height %d.\n", height);
ok(format == D3DFMT_DXT5, "Got unexpected format %u.\n", format);
}
else
{
ok(width == 2, "Got unexpected width %d.\n", width);
ok(height == 2, "Got unexpected height %d.\n", height);
ok(format == D3DFMT_A8R8G8B8, "Got unexpected format %u.\n", format);
}
width = 4;
height = 2;
hr = D3DXCheckTextureRequirements(device, &width, &height, &mipmaps, 0, &format, D3DPOOL_DEFAULT);
ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
ok(width == 4, "Got unexpected width %u.\n", width);
ok(mipmaps == 1, "Got unexpected level count %u.\n", mipmaps);
if (has_2d_dxt5)
{
ok(height == 4, "Got unexpected height %u.\n", height);
ok(mipmaps == 1, "Got unexpected mipmap level count %u.\n", mipmaps);
ok(format == D3DFMT_DXT5, "Got unexpected format %u.\n", format);
}
else
{
skip("D3DFMT_DXT5 textures are not supported, skipping a test.\n");
ok(height == 2, "Got unexpected height %u.\n", height);
ok(format == D3DFMT_A8R8G8B8, "Got unexpected format %u.\n", format);
}
IDirect3D9_Release(d3d);
......@@ -2511,6 +2538,8 @@ START_TEST(texture)
}
/* Check whether DXTn textures are supported. */
has_2d_dxt1 = SUCCEEDED(IDirect3D9_CheckDeviceFormat(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
D3DFMT_X8R8G8B8, 0, D3DRTYPE_TEXTURE, D3DFMT_DXT1));
has_2d_dxt3 = SUCCEEDED(IDirect3D9_CheckDeviceFormat(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
D3DFMT_X8R8G8B8, 0, D3DRTYPE_TEXTURE, D3DFMT_DXT3));
has_2d_dxt5 = SUCCEEDED(IDirect3D9_CheckDeviceFormat(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
......@@ -2519,8 +2548,8 @@ START_TEST(texture)
D3DFMT_X8R8G8B8, 0, D3DRTYPE_CUBETEXTURE, D3DFMT_DXT5));
has_3d_dxt3 = SUCCEEDED(IDirect3D9_CheckDeviceFormat(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
D3DFMT_X8R8G8B8, 0, D3DRTYPE_VOLUMETEXTURE, D3DFMT_DXT3));
trace("DXTn texture support: 2D DXT3 %#x, 2D DXT5 %#x, cube DXT5 %#x, 3D dxt3 %#x.\n",
has_2d_dxt3, has_2d_dxt5, has_cube_dxt5, has_3d_dxt3);
trace("DXTn texture support: 2D DXT1 %#x, 2D DXT3 %#x, 2D DXT5 %#x, cube DXT5 %#x, 3D dxt3 %#x.\n",
has_2d_dxt1, has_2d_dxt3, has_2d_dxt5, has_cube_dxt5, has_3d_dxt3);
test_D3DXCheckTextureRequirements(device);
test_D3DXCheckCubeTextureRequirements(device);
......
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