It seems some formats are not marked as supported on the formats page.
For example:
https://vulkan.gpuinfo.org/displayreport.php?id=14968#formats
on 'Optimal' tab, the format R32G32B32A32_SFLOAT is not marked as supported for any of the the usages.
At the same time, downloaded profile json from this report says:
"VK_FORMAT_R32G32B32A32_SFLOAT": {
"VkFormatProperties": {
"linearTilingFeatures": [
"VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT",
"VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT",
"VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT",
"VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT",
"VK_FORMAT_FEATURE_BLIT_SRC_BIT",
"VK_FORMAT_FEATURE_BLIT_DST_BIT",
"VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT",
"VK_FORMAT_FEATURE_TRANSFER_SRC_BIT",
"VK_FORMAT_FEATURE_TRANSFER_DST_BIT"
],
"optimalTilingFeatures": [
"VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT",
"VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT",
"VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT",
"VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT",
"VK_FORMAT_FEATURE_BLIT_SRC_BIT",
"VK_FORMAT_FEATURE_BLIT_DST_BIT",
"VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT",
"VK_FORMAT_FEATURE_TRANSFER_SRC_BIT",
"VK_FORMAT_FEATURE_TRANSFER_DST_BIT"
],
"bufferFeatures": [
"VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT",
"VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT",
"VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT"
]
According to my own tests from similar device, this format is supported. It is also shown as supported on similar device in
desktop gpu caps viewer app.
It seems some formats are not marked as supported on the formats page.
For example:
https://vulkan.gpuinfo.org/displayreport.php?id=14968#formats
on 'Optimal' tab, the format
R32G32B32A32_SFLOATis not marked as supported for any of the the usages.At the same time, downloaded profile json from this report says:
According to my own tests from similar device, this format is supported. It is also shown as supported on similar device in
desktop gpu caps viewer app.