diff options
Diffstat (limited to 'src/intel/vulkan/anv_formats.c')
| -rw-r--r-- | src/intel/vulkan/anv_formats.c | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c index b8c9cacb422..ebc6a8351c6 100644 --- a/src/intel/vulkan/anv_formats.c +++ b/src/intel/vulkan/anv_formats.c @@ -514,23 +514,39 @@ get_image_format_properties(const struct gen_device_info *devinfo, static VkFormatFeatureFlags get_buffer_format_properties(const struct gen_device_info *devinfo, - enum isl_format format) + VkFormat vk_format, + const struct anv_format *anv_format) { - if (format == ISL_FORMAT_UNSUPPORTED) + VkFormatFeatureFlags flags = 0; + + if (anv_format == NULL) return 0; - VkFormatFeatureFlags flags = 0; - if (isl_format_supports_sampling(devinfo, format) && - !isl_format_is_compressed(format)) + const enum isl_format isl_format = anv_format->planes[0].isl_format; + + if (isl_format == ISL_FORMAT_UNSUPPORTED) + return 0; + + if (anv_format->n_planes > 1) + return 0; + + if (anv_format->can_ycbcr) + return 0; + + if (vk_format_is_depth_or_stencil(vk_format)) + return 0; + + if (isl_format_supports_sampling(devinfo, isl_format) && + !isl_format_is_compressed(isl_format)) flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT; - if (isl_format_supports_vertex_fetch(devinfo, format)) + if (isl_format_supports_vertex_fetch(devinfo, isl_format)) flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT; - if (isl_is_storage_image_format(format)) + if (isl_is_storage_image_format(isl_format)) flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT; - if (format == ISL_FORMAT_R32_SINT || format == ISL_FORMAT_R32_UINT) + if (isl_format == ISL_FORMAT_R32_SINT || isl_format == ISL_FORMAT_R32_UINT) flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT; return flags; @@ -541,8 +557,10 @@ anv_physical_device_get_format_properties(struct anv_physical_device *physical_d VkFormat vk_format, VkFormatProperties *out_properties) { + const struct gen_device_info *devinfo = &physical_device->info; const struct anv_format *format = anv_get_format(vk_format); - VkFormatFeatureFlags linear = 0, tiled = 0, buffer = 0; + VkFormatFeatureFlags linear = 0, tiled = 0; + if (format == NULL) { /* Nothing to do here */ } else if (vk_format_is_depth_or_stencil(vk_format)) { @@ -568,8 +586,6 @@ anv_physical_device_get_format_properties(struct anv_physical_device *physical_d linear_fmt.isl_format, linear_fmt); tiled = get_image_format_properties(&physical_device->info, linear_fmt.isl_format, tiled_fmt); - buffer = get_buffer_format_properties(&physical_device->info, - linear_fmt.isl_format); /* XXX: We handle 3-channel formats by switching them out for RGBX or * RGBA formats behind-the-scenes. This works fine for textures @@ -634,14 +650,12 @@ anv_physical_device_get_format_properties(struct anv_physical_device *physical_d linear &= ~disallowed_ycbcr_image_features; tiled &= ~disallowed_ycbcr_image_features; - buffer = 0; } out_properties->linearTilingFeatures = linear; out_properties->optimalTilingFeatures = tiled; - out_properties->bufferFeatures = buffer; - - return; + out_properties->bufferFeatures = + get_buffer_format_properties(devinfo, vk_format, format); } |