diff --git a/src/gfx_apis/vulkan/renderer.rs b/src/gfx_apis/vulkan/renderer.rs
index c1c7e464..9e8ceabb 100644
--- a/src/gfx_apis/vulkan/renderer.rs
+++ b/src/gfx_apis/vulkan/renderer.rs
@@ -1,5 +1,6 @@
 mod color;
 mod op;
+mod pipeline_cache;
 mod paint_region;
 
 use {
@@ -9,6 +10,7 @@ use {
         VulkanRoundedTexOp, VulkanTexOp,
     },
     paint_region::{PaintRegion, Point, constrain_to_fb},
+    pipeline_cache::{FillPipelines, OutPipelineKey, TexPipelineKey, TexPipelines},
     crate::{
         async_engine::{AsyncEngine, SpawnedFuture},
         cmm::{
@@ -220,30 +222,6 @@ pub(super) struct PendingFrame {
     _used_buffers: ArrayVec<VulkanBuffer, 4>,
 }
 
-type FillPipelines = Rc<StaticMap<TexSourceType, Rc<VulkanPipeline>>>;
-
-#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
-struct TexPipelineKey {
-    tex_copy_type: TexCopyType,
-    tex_source_type: TexSourceType,
-    tex_alpha_mode: AlphaMode,
-    eotf: VulkanEotf,
-    has_color_management_data: bool,
-}
-
-pub(super) struct TexPipelines {
-    format: vk::Format,
-    eotf: VulkanEotf,
-    pipelines: CopyHashMap<TexPipelineKey, Rc<VulkanPipeline>>,
-}
-
-#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
-pub(super) struct OutPipelineKey {
-    format: vk::Format,
-    eotf: VulkanEotf,
-    has_color_management_data: bool,
-}
-
 impl VulkanDevice {
     pub fn create_renderer(
         self: &Rc<Self>,
diff --git a/src/gfx_apis/vulkan/renderer/pipeline_cache.rs b/src/gfx_apis/vulkan/renderer/pipeline_cache.rs
new file mode 100644
index 00000000..cca90c18
--- /dev/null
+++ b/src/gfx_apis/vulkan/renderer/pipeline_cache.rs
@@ -0,0 +1,36 @@
+use {
+    super::op::{TexCopyType, TexSourceType},
+    crate::{
+        gfx_api::AlphaMode,
+        gfx_apis::vulkan::{eotfs::VulkanEotf, pipeline::VulkanPipeline},
+        utils::copyhashmap::CopyHashMap,
+    },
+    ash::vk,
+    linearize::StaticMap,
+    std::rc::Rc,
+};
+
+pub(in crate::gfx_apis::vulkan) type FillPipelines =
+    Rc<StaticMap<TexSourceType, Rc<VulkanPipeline>>>;
+
+#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
+pub(super) struct TexPipelineKey {
+    pub(super) tex_copy_type: TexCopyType,
+    pub(super) tex_source_type: TexSourceType,
+    pub(super) tex_alpha_mode: AlphaMode,
+    pub(super) eotf: VulkanEotf,
+    pub(super) has_color_management_data: bool,
+}
+
+pub(in crate::gfx_apis::vulkan) struct TexPipelines {
+    pub(super) format: vk::Format,
+    pub(super) eotf: VulkanEotf,
+    pub(super) pipelines: CopyHashMap<TexPipelineKey, Rc<VulkanPipeline>>,
+}
+
+#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
+pub(in crate::gfx_apis::vulkan) struct OutPipelineKey {
+    pub(super) format: vk::Format,
+    pub(super) eotf: VulkanEotf,
+    pub(super) has_color_management_data: bool,
+}