From: Elizabeth Figura <zfigura@codeweavers.com> --- dlls/d3d9/tests/visual.c | 91 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 89 insertions(+), 2 deletions(-) diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c index 9e588b0768e..29f7a45637f 100644 --- a/dlls/d3d9/tests/visual.c +++ b/dlls/d3d9/tests/visual.c @@ -4470,8 +4470,6 @@ static void stretchrect_test(void) ok(hr == test->allowed ? D3D_OK : D3DERR_INVALIDCALL, "Test %u, got unexpected hr %#lx.\n", i, hr); } - /* TODO: Test format conversions. */ - for (i = 0; i < ARRAY_SIZE(surfaces); ++i) { IDirect3DSurface9_Release(surfaces[i]); @@ -29141,6 +29139,94 @@ static void test_generated_texcoords(void) release_test_context(&context); } +static void test_blit_format_conversion(void) +{ + IDirect3DSurface9 *src_surface, *dst_surface; + struct d3d9_test_context context; + IDirect3DTexture9 *src, *dst; + struct surface_readback rb; + IDirect3DDevice9 *device; + HRESULT hr; + + static const struct + { + D3DFORMAT src_format; + uint32_t src_colour; + D3DFORMAT dst_format; + unsigned int dst_size; + union + { + float f[4]; + uint32_t u; + } dst_data; + } + tests[] = + { + {D3DFMT_A8R8G8B8, 0x12345678, D3DFMT_X8R8G8B8, 3, {.u = 0x12345678}}, + {D3DFMT_X8R8G8B8, 0x12345678, D3DFMT_A8R8G8B8, 3, {.u = 0x12345678}}, + {D3DFMT_A8R8G8B8, 0x12345678, D3DFMT_R5G6B5, 2, {.u = 0x32af}}, + {D3DFMT_A8R8G8B8, 0x12345678, D3DFMT_A32B32G32R32F, 16, {.f = {0x34/255.0f, 0x56/255.0f, 0x78/255.0f, 0x12/255.0f}}}, + {D3DFMT_A32B32G32R32F, 0x12345678, D3DFMT_A8R8G8B8, 4, {.u = 0x12345678}}, + }; + + if (!init_test_context(&context)) + return; + device = context.device; + + for (unsigned int i = 0; i < ARRAY_SIZE(tests); ++i) + { + /* Use a nontrivial clear rect to defeat a wined3d optimization and + * ensure that we are actually testing format conversion blits. */ + static const RECT rect = {0, 0, 2, 2}; + + winetest_push_context("Test %u", i); + + hr = IDirect3DDevice9_CreateTexture(device, 4, 4, 1, D3DUSAGE_RENDERTARGET, + tests[i].src_format, D3DPOOL_DEFAULT, &src, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirect3DDevice9_CreateTexture(device, 4, 4, 1, D3DUSAGE_RENDERTARGET, + tests[i].dst_format, D3DPOOL_DEFAULT, &dst, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirect3DTexture9_GetSurfaceLevel(src, 0, &src_surface); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirect3DTexture9_GetSurfaceLevel(dst, 0, &dst_surface); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirect3DDevice9_ColorFill(device, src_surface, &rect, tests[i].src_colour); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirect3DDevice9_StretchRect(device, src_surface, NULL, dst_surface, NULL, D3DTEXF_LINEAR); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + get_rt_readback(dst_surface, &rb); + if (tests[i].dst_format == D3DFMT_A32B32G32R32F) + { + const struct vec4 *data = rb.locked_rect.pBits; + + ok(compare_vec4(data, tests[i].dst_data.f[0], tests[i].dst_data.f[1], + tests[i].dst_data.f[2], tests[i].dst_data.f[3], 1), + "Got %.8e, %.8e, %.8e, %.8e.\n", data->x, data->y, data->z, data->w); + } + else + { + ok(!memcmp(rb.locked_rect.pBits, &tests[i].dst_data, tests[i].dst_size), + "Got data %08x.\n", *(uint32_t *)rb.locked_rect.pBits); + } + release_surface_readback(&rb); + + IDirect3DSurface9_Release(src_surface); + IDirect3DSurface9_Release(dst_surface); + IDirect3DTexture9_Release(src); + IDirect3DTexture9_Release(dst); + + winetest_pop_context(); + } + + release_test_context(&context); +} + START_TEST(visual) { D3DADAPTER_IDENTIFIER9 identifier; @@ -29302,4 +29388,5 @@ START_TEST(visual) test_texture_transform_flags(); test_lighting_matrices(); test_generated_texcoords(); + test_blit_format_conversion(); } -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/10292