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| author | locke-lunarg <locke@lunarg.com> | 2020-04-16 18:17:48 -0600 |
|---|---|---|
| committer | Locke Lin <47329816+locke-lunarg@users.noreply.github.com> | 2020-04-17 12:59:09 -0600 |
| commit | 8824107d57d32b613e1365bdb1fdd79e02be022b (patch) | |
| tree | 6100c1e2e58692ecc6f6c7ccd7e066d434507608 | |
| parent | 454ab259c1b82c392c1cb3cbb164b73ac52a9478 (diff) | |
| download | usermoji-8824107d57d32b613e1365bdb1fdd79e02be022b.tar.xz | |
icd: Set texel size is 32
4 bytes is too small for many format. It causes fail in some situation.
32 bytes is the biggest size in the whole format, so it should be better.
| -rw-r--r-- | icd/generated/mock_icd.cpp | 4 | ||||
| -rw-r--r-- | scripts/mock_icd_generator.py | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/icd/generated/mock_icd.cpp b/icd/generated/mock_icd.cpp index f400e976..ecc188a5 100644 --- a/icd/generated/mock_icd.cpp +++ b/icd/generated/mock_icd.cpp @@ -858,9 +858,9 @@ static VKAPI_ATTR VkResult VKAPI_CALL CreateImage( { unique_lock_t lock(global_lock); *pImage = (VkImage)global_unique_handle++; - // TODO: A texel size is 4 bytes for now whatever the format is. It could be changed to more accurate size if need be. + // TODO: A pixel size is 32 bytes. This accounts for the largest possible pixel size of any format. It could be changed to more accurate size if need be. image_memory_size_map[device][*pImage] = pCreateInfo->extent.width * pCreateInfo->extent.height * pCreateInfo->extent.depth * - 4 * pCreateInfo->arrayLayers * (pCreateInfo->mipLevels > 1 ? 2 : 1); + 32 * pCreateInfo->arrayLayers * (pCreateInfo->mipLevels > 1 ? 2 : 1); // plane count switch (pCreateInfo->format) { case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM: diff --git a/scripts/mock_icd_generator.py b/scripts/mock_icd_generator.py index 74c5c7eb..bf48520f 100644 --- a/scripts/mock_icd_generator.py +++ b/scripts/mock_icd_generator.py @@ -951,9 +951,9 @@ CUSTOM_C_INTERCEPTS = { 'vkCreateImage': ''' unique_lock_t lock(global_lock); *pImage = (VkImage)global_unique_handle++; - // TODO: A texel size is 4 bytes for now whatever the format is. It could be changed to more accurate size if need be. + // TODO: A pixel size is 32 bytes. This accounts for the largest possible pixel size of any format. It could be changed to more accurate size if need be. image_memory_size_map[device][*pImage] = pCreateInfo->extent.width * pCreateInfo->extent.height * pCreateInfo->extent.depth * - 4 * pCreateInfo->arrayLayers * (pCreateInfo->mipLevels > 1 ? 2 : 1); + 32 * pCreateInfo->arrayLayers * (pCreateInfo->mipLevels > 1 ? 2 : 1); // plane count switch (pCreateInfo->format) { case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM: |