diff options
Diffstat (limited to 'src/amd/vulkan/radv_formats.c')
| -rw-r--r-- | src/amd/vulkan/radv_formats.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c index 3742dcfed0f..9b21e04c63b 100644 --- a/src/amd/vulkan/radv_formats.c +++ b/src/amd/vulkan/radv_formats.c @@ -498,7 +498,7 @@ static bool radv_is_storage_image_format_supported(struct radv_physical_device * } } -static bool radv_is_buffer_format_supported(VkFormat format) +static bool radv_is_buffer_format_supported(VkFormat format, bool *scaled) { const struct vk_format_description *desc = vk_format_description(format); unsigned data_format, num_format; @@ -510,6 +510,7 @@ static bool radv_is_buffer_format_supported(VkFormat format) num_format = radv_translate_buffer_numformat(desc, vk_format_get_first_non_void_channel(format)); + *scaled = (num_format == V_008F0C_BUF_NUM_FORMAT_SSCALED) || (num_format == V_008F0C_BUF_NUM_FORMAT_USCALED); return data_format != V_008F0C_BUF_DATA_FORMAT_INVALID && num_format != ~0; } @@ -547,6 +548,7 @@ radv_physical_device_get_format_properties(struct radv_physical_device *physical VkFormatFeatureFlags linear = 0, tiled = 0, buffer = 0; const struct vk_format_description *desc = vk_format_description(format); bool blendable; + bool scaled = false; if (!desc) { out_properties->linearTilingFeatures = linear; out_properties->optimalTilingFeatures = tiled; @@ -559,10 +561,11 @@ radv_physical_device_get_format_properties(struct radv_physical_device *physical linear |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT; } - if (radv_is_buffer_format_supported(format)) { - buffer |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT | - VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT | - VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT; + if (radv_is_buffer_format_supported(format, &scaled)) { + buffer |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT; + if (!scaled) + buffer |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT | + VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT; } if (vk_format_is_depth_or_stencil(format)) { @@ -594,13 +597,13 @@ radv_physical_device_get_format_properties(struct radv_physical_device *physical tiled |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; } } - if (util_is_power_of_two(vk_format_get_blocksize(format))) { + if (util_is_power_of_two(vk_format_get_blocksize(format)) && !scaled) { tiled |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR | VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR; } } - if (util_is_power_of_two(vk_format_get_blocksize(format))) { + if (util_is_power_of_two(vk_format_get_blocksize(format)) && !scaled) { linear |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR | VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR; } |