[PATCH v2 0/1] MR724: d3dx10/tests: Test block compressed texture data which has more than one block line.
-- v2: d3dx10/tests: Test block compressed texture data which has more than one block line.
From: Ziqing Hui zhui@codeweavers.com
--- dlls/d3dx10_43/tests/d3dx10.c | 57 ++++++++++++++++++++++++++++++++++- 1 file changed, 56 insertions(+), 1 deletion(-)
diff --git a/dlls/d3dx10_43/tests/d3dx10.c b/dlls/d3dx10_43/tests/d3dx10.c index b8a9d8cf214..623fb520e71 100644 --- a/dlls/d3dx10_43/tests/d3dx10.c +++ b/dlls/d3dx10_43/tests/d3dx10.c @@ -365,6 +365,26 @@ static const BYTE test_dds_dxt1_data[] = 0x2a, 0x31, 0xf5, 0xbc, 0xe3, 0x6e, 0x2a, 0x3a };
+/* 4x8 DXT1 dds image */ +static const BYTE test_dds_dxt1_4x8[] = +{ + 0x44, 0x44, 0x53, 0x20, 0x7c, 0x00, 0x00, 0x00, 0x07, 0x10, 0x0a, 0x00, 0x08, 0x00, 0x00, 0x00, + 0x04, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, + 0x04, 0x00, 0x00, 0x00, 0x44, 0x58, 0x54, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x92, 0xce, 0x09, 0x7a, 0x5d, 0xdd, 0xa7, 0x26, 0x55, 0xde, 0xaf, 0x52, 0xbc, 0xf8, 0x6c, 0x44, + 0x53, 0xbd, 0x8b, 0x72, 0x55, 0x33, 0x88, 0xaa, 0xb2, 0x9c, 0x6c, 0x93, 0x55, 0x00, 0x55, 0x00, + 0x0f, 0x9c, 0x0f, 0x9c, 0x00, 0x00, 0x00, 0x00, +}; +static const BYTE test_dds_dxt1_4x8_data[] = +{ + 0x92, 0xce, 0x09, 0x7a, 0x5d, 0xdd, 0xa7, 0x26, 0x55, 0xde, 0xaf, 0x52, 0xbc, 0xf8, 0x6c, 0x44, +}; + /* 4x4 DXT2 dds image */ static const BYTE test_dds_dxt2[] = { @@ -446,6 +466,33 @@ static const BYTE test_dds_dxt5_data[] =
};
+/* 8x8 DXT5 dds image */ +static const BYTE test_dds_dxt5_8x8[] = +{ + 0x44, 0x44, 0x53, 0x20, 0x7c, 0x00, 0x00, 0x00, 0x07, 0x10, 0x0a, 0x00, 0x08, 0x00, 0x00, 0x00, + 0x08, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, + 0x04, 0x00, 0x00, 0x00, 0x44, 0x58, 0x54, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4b, 0x8a, 0x72, 0x39, 0x5e, 0x5e, 0xfa, 0xa8, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0xd7, 0xd5, 0x4a, 0x2d, 0x2d, 0xad, 0xfd, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x47, 0x9a, 0x73, 0x83, 0xa0, 0xf0, 0x78, 0x78, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x5b, 0x06, 0x19, 0x00, 0xe8, 0x78, 0x58, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x39, 0xbe, 0x8c, 0x49, 0x35, 0xb5, 0xff, 0x7f, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x84, 0xab, 0x59, 0x11, 0xff, 0x11, 0xff, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x6a, 0xf0, 0x6a, 0x00, 0x00, 0x00, 0x00, +}; +static const BYTE test_dds_dxt5_8x8_data[] = +{ + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4b, 0x8a, 0x72, 0x39, 0x5e, 0x5e, 0xfa, 0xa8, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0xd7, 0xd5, 0x4a, 0x2d, 0x2d, 0xad, 0xfd, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x47, 0x9a, 0x73, 0x83, 0xa0, 0xf0, 0x78, 0x78, + 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x5b, 0x06, 0x19, 0x00, 0xe8, 0x78, 0x58, +}; + /* 4x4 BC4 dds image */ static const BYTE test_dds_bc4[] = { @@ -635,6 +682,10 @@ test_image[] = test_dds_dxt1, sizeof(test_dds_dxt1), test_dds_dxt1_data, {4, 4, 1, 1, 1, 0, DXGI_FORMAT_BC1_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} }, + { + test_dds_dxt1_4x8, sizeof(test_dds_dxt1_4x8), test_dds_dxt1_4x8_data, + {4, 8, 1, 1, 4, 0, DXGI_FORMAT_BC1_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} + }, { test_dds_dxt2, sizeof(test_dds_dxt2), test_dds_dxt2_data, {4, 4, 1, 1, 3, 0, DXGI_FORMAT_BC2_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} @@ -651,6 +702,10 @@ test_image[] = test_dds_dxt5, sizeof(test_dds_dxt5), test_dds_dxt5_data, {4, 2, 1, 1, 1, 0, DXGI_FORMAT_BC3_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} }, + { + test_dds_dxt5_8x8, sizeof(test_dds_dxt5_8x8), test_dds_dxt5_8x8_data, + {8, 8, 1, 1, 4, 0, DXGI_FORMAT_BC3_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} + }, { test_dds_bc4, sizeof(test_dds_bc4), test_dds_bc4_data, {4, 4, 1, 1, 3, 0, DXGI_FORMAT_BC4_UNORM, D3D10_RESOURCE_DIMENSION_TEXTURE2D, D3DX10_IFF_DDS} @@ -1236,7 +1291,7 @@ static void check_resource_data(ID3D10Resource *resource, const struct test_imag if (is_block_compressed(desc.Format)) { stride *= 4; - height = (height + 3) / 4; + height /= 4; }
expected_data = image->expected_data;
Matteo Bruni (@Mystral) commented about dlls/d3dx10_43/tests/d3dx10.c:
if (is_block_compressed(desc.Format)) { stride *= 4;
height = (height + 3) / 4;
height /= 4;
What's the idea behind this change?
On Wed Aug 31 20:23:18 2022 +0000, Matteo Bruni wrote:
What's the idea behind this change?
See��� check_resource_info() which is just above.
We can see that the width and height returned from ID3D10Texture2D_GetDesc() for block compressed format has been aligned to 4. So that we don't need to align the height to 4 by ourself. Just devide it by 4 is OK.
This merge request was approved by Matteo Bruni.
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Matteo Bruni (＠Mystral) -
Ziqing Hui
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Ziqing Hui (＠zhui)