From 439b8f9b0c3e95155ad4f36df8936db5d72a44d9 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:30:38 +0000
Subject: [PATCH 01/29] run tests on PR

---
 .github/workflows/tests.yml | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 .github/workflows/tests.yml

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..43edeb8
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,29 @@
+name: CMake on a single platform
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
+    # You can convert this to a matrix build if you need cross-platform coverage.
+    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Configure CMake
+      # Configure CMake in a 'build' subdirectory. 
+      run: cmake --preset debug
+
+    - name: Build
+      # Build your program with the given configuration
+      run: cmake --build --preset tests-debug
+
+    - name: Test
+      working-directory: ${{github.workspace}}/build/debug
+      # Execute tests 
+      run: ./tests
+

From 1942764f3f7334a314b6c5a4f0acbaffa16be28f Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:33:23 +0000
Subject: [PATCH 02/29] install opengl for build

---
 .github/workflows/tests.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 43edeb8..6512f35 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,6 +14,9 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
+    - name: Deps
+      run: sudo apt-get install libgl1-mesa-dev
+      
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
       run: cmake --preset debug

From 413ef586587adc3cee571e74ae1859add03d8a8a Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:35:48 +0000
Subject: [PATCH 03/29] checkout submodules

---
 .github/workflows/tests.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6512f35..ad84df7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,10 +13,12 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+      with:
+        submodules: recursive
 
     - name: Deps
       run: sudo apt-get install libgl1-mesa-dev
-      
+
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
       run: cmake --preset debug

From 63ccb04af993c05749efb58b55c101980567b044 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:50:49 +0000
Subject: [PATCH 04/29] sdl deps and cache

---
 .github/workflows/tests.yml | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ad84df7..da9d482 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -5,7 +5,9 @@ on:
     branches: [ "main" ]
 
 jobs:
-  build:
+  tests:
+    
+
     # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
     # You can convert this to a matrix build if you need cross-platform coverage.
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
@@ -16,8 +18,26 @@ jobs:
       with:
         submodules: recursive
 
+    - name: Cache cmake
+      id: cache-cmake
+      uses: actions/cache/v4
+      with:
+      path: build/debug
+
+    - if: ${{ steps.cache-npm.outputs.cache-hit != 'true' }}
+      name: Report on cache
+      continue-on-error: true
+      run: echo "cache hit"
+
     - name: Deps
-      run: sudo apt-get install libgl1-mesa-dev
+      run: |
+        sudo apt-get install libgl1-mesa-dev build-essential git make \
+            pkg-config cmake ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
+            libaudio-dev libfribidi-dev libjack-dev libsndio-dev libx11-dev libxext-dev \
+            libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev \
+            libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
+            libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev \
+            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 

From d43e01be433d0652c2d267ce5528aac31355b3e1 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:51:58 +0000
Subject: [PATCH 05/29] fix yaml

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index da9d482..aec81ff 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -22,7 +22,7 @@ jobs:
       id: cache-cmake
       uses: actions/cache/v4
       with:
-      path: build/debug
+        path: build/debug
 
     - if: ${{ steps.cache-npm.outputs.cache-hit != 'true' }}
       name: Report on cache

From caba55a0a54664a4d5ee4428c49acfe3e12203c6 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:53:24 +0000
Subject: [PATCH 06/29] fix yaml

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index aec81ff..427621d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,7 +20,7 @@ jobs:
 
     - name: Cache cmake
       id: cache-cmake
-      uses: actions/cache/v4
+      uses: actions/cache@v4
       with:
         path: build/debug
 

From 60168b05f7e457333341af72f502d47b7424d0f6 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 09:56:00 +0000
Subject: [PATCH 07/29] fix yaml

---
 .github/workflows/tests.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 427621d..01aa1c7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,6 +23,7 @@ jobs:
       uses: actions/cache@v4
       with:
         path: build/debug
+        key: cmake-cache
 
     - if: ${{ steps.cache-npm.outputs.cache-hit != 'true' }}
       name: Report on cache

From a0bd98458b6a59d6f7e6e5a5677dd6855ccf0704 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 10:00:10 +0000
Subject: [PATCH 08/29] check cache hitting

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 01aa1c7..b020fcb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -28,7 +28,7 @@ jobs:
     - if: ${{ steps.cache-npm.outputs.cache-hit != 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit"
+      run: echo "cache hit actually"
 
     - name: Deps
       run: |

From 7c3730a90a1c390a82216ea5a2dd95da33a64437 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 10:57:53 +0000
Subject: [PATCH 09/29] use ccache

---
 .github/workflows/tests.yml | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b020fcb..d4d48cf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -18,17 +18,19 @@ jobs:
       with:
         submodules: recursive
 
-    - name: Cache cmake
-      id: cache-cmake
+    - name: Cache ccache
+      id: cache-ccache
       uses: actions/cache@v4
       with:
-        path: build/debug
-        key: cmake-cache
+        path: $HOME/.cache/ccache
+        key: cache-cache
+      restore-keys: |
+        $HOME/.cache/ccache
 
-    - if: ${{ steps.cache-npm.outputs.cache-hit != 'true' }}
+    - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit actually"
+      run: echo "cache hit"
 
     - name: Deps
       run: |
@@ -38,11 +40,11 @@ jobs:
             libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev \
             libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
             libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev \
-            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
+            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev ccache
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: cmake --preset debug
+      run: cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 
     - name: Build
       # Build your program with the given configuration

From ed00dfaae411a38cc103e8ab988a810cc6dcc125 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:03:38 +0000
Subject: [PATCH 10/29] fix yaml

---
 .github/workflows/tests.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d4d48cf..210234a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,8 +24,8 @@ jobs:
       with:
         path: $HOME/.cache/ccache
         key: cache-cache
-      restore-keys: |
-        $HOME/.cache/ccache
+        restore-keys: |
+          $HOME/.cache/ccache
 
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache

From 66ef40eee32b5372056b9b184e41ac5a96b8978a Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:10:16 +0000
Subject: [PATCH 11/29] check cache hitting

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 210234a..2dd9a18 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit"
+      run: echo "cache hit yes"
 
     - name: Deps
       run: |

From 0bc864df9444738271f4e1f3a858f64c3193d0e8 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:13:00 +0000
Subject: [PATCH 12/29] try to hit cache

---
 .github/workflows/tests.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2dd9a18..a0b5b5c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -22,8 +22,8 @@ jobs:
       id: cache-ccache
       uses: actions/cache@v4
       with:
-        path: $HOME/.cache/ccache
-        key: cache-cache
+        path: $HOME/.cache
+        key: ccache
         restore-keys: |
           $HOME/.cache/ccache
 

From 9aad860386ad853e610cde9e1308403a55490df8 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:20:12 +0000
Subject: [PATCH 13/29] try to hit cache

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a0b5b5c..2feb667 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit yes"
+      run: echo "cache hit"
 
     - name: Deps
       run: |

From 1380f917465b57a73bc7110e2d9326d45e26a9de Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:41:43 +0000
Subject: [PATCH 14/29] do ccache locally

---
 .github/workflows/tests.yml | 8 ++++----
 .gitignore                  | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2feb667..d7f88e1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -22,10 +22,10 @@ jobs:
       id: cache-ccache
       uses: actions/cache@v4
       with:
-        path: $HOME/.cache
-        key: ccache
+        path: ccache
+        key: ccache-cache  
         restore-keys: |
-          $HOME/.cache/ccache
+          ccache-cache  
 
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
@@ -44,7 +44,7 @@ jobs:
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+      run: CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 
     - name: Build
       # Build your program with the given configuration
diff --git a/.gitignore b/.gitignore
index 5c5bb4b..7468972 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@ Debug
 Release
 
 .cache
+ccache
 # .zed
\ No newline at end of file

From 8caf2a53f8f712da54f51015e37d5ad1347a88b1 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:50:11 +0000
Subject: [PATCH 15/29] check last run

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d7f88e1..496bf16 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit"
+      run: echo "cache hit fo sho"
 
     - name: Deps
       run: |

From 989ba21ff02089e96086c81937103185fbc47d88 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:52:39 +0000
Subject: [PATCH 16/29] make dir

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 496bf16..f37d3f4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -44,7 +44,7 @@ jobs:
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+      run: mkidr ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 
     - name: Build
       # Build your program with the given configuration

From 17dd2133b6a6f524de16fb21f3bb55216d4a956b Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 11:57:56 +0000
Subject: [PATCH 17/29] fix yaml

---
 .github/workflows/tests.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f37d3f4..a32c433 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit fo sho"
+      run: echo "cache hit"
 
     - name: Deps
       run: |
@@ -44,7 +44,7 @@ jobs:
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: mkidr ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+      run: mkdir ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 
     - name: Build
       # Build your program with the given configuration

From 0b109cf68cc4fe31389c483b3813049bce8b29f7 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:03:19 +0000
Subject: [PATCH 18/29] test cache find

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a32c433..a100498 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit"
+      run: echo "cache hit good"
 
     - name: Deps
       run: |

From 581c405d940296cb44c5ec560e24e9eb3ebc909e Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:06:26 +0000
Subject: [PATCH 19/29] mkdir if not exists

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a100498..afa929f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -44,7 +44,7 @@ jobs:
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: mkdir ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+      run: mkdir -p ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 
     - name: Build
       # Build your program with the given configuration

From c01414fda142a02350ac300f4f2d75d90e37a8e1 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:21:13 +0000
Subject: [PATCH 20/29] list cache contents

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index afa929f..4e6a835 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: echo "cache hit good"
+      run: ls ccache"
 
     - name: Deps
       run: |

From 3e6c9c7f8f01bd82fe08fe3af8de3be66f0eda3a Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:24:57 +0000
Subject: [PATCH 21/29] list cache contents

---
 .github/workflows/tests.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4e6a835..8f939d9 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,14 +23,14 @@ jobs:
       uses: actions/cache@v4
       with:
         path: ccache
-        key: ccache-cache  
+        key: ccache-cache-${{ github.sha }}  
         restore-keys: |
-          ccache-cache  
+          ccache-cache-  
 
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
       name: Report on cache
       continue-on-error: true
-      run: ls ccache"
+      run: ls ccache
 
     - name: Deps
       run: |

From d2fb2cdc2f55efb2180dbd8a51b5a4d922a6f5c2 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:30:08 +0000
Subject: [PATCH 22/29] list cache contents

---
 .github/workflows/tests.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 8f939d9..54367b6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -25,6 +25,7 @@ jobs:
         path: ccache
         key: ccache-cache-${{ github.sha }}  
         restore-keys: |
+          ccache-cache
           ccache-cache-  
 
     - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}

From 1d4274603dc0688c1a86da5dec0309ae6215c990 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:32:43 +0000
Subject: [PATCH 23/29] list cache contents

---
 .github/workflows/tests.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 54367b6..f8f3af6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -28,9 +28,7 @@ jobs:
           ccache-cache
           ccache-cache-  
 
-    - if: ${{ steps.cache-ccache.outputs.cache-hit == 'true' }}
-      name: Report on cache
-      continue-on-error: true
+    - name: Check cache
       run: ls ccache
 
     - name: Deps

From b87c1eda3a2da792f857771abfb3d2096ac23053 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 12:53:38 +0000
Subject: [PATCH 24/29] cache submodules instead

---
 .github/workflows/tests.yml | 25 ++++++++++---------------
 index.cpp                   |  2 +-
 2 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f8f3af6..9129836 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,23 +13,19 @@ jobs:
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
     runs-on: ubuntu-latest
 
+    
     steps:
-    - uses: actions/checkout@v4
+
+    - name: Cache git folder
+      uses: actions/cache@v3
       with:
-        submodules: recursive
+        path: checkout_path/.git
+        key: git-folder
 
-    - name: Cache ccache
-      id: cache-ccache
-      uses: actions/cache@v4
+    - uses: actions/checkout@v4
       with:
-        path: ccache
-        key: ccache-cache-${{ github.sha }}  
-        restore-keys: |
-          ccache-cache
-          ccache-cache-  
+        submodules: recursive
 
-    - name: Check cache
-      run: ls ccache
 
     - name: Deps
       run: |
@@ -39,11 +35,10 @@ jobs:
             libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev \
             libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
             libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev \
-            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev ccache
-
+            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: mkdir -p ccache && CCACHE_DIR=$PWD/ccache cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+      run: cmake --preset debug
 
     - name: Build
       # Build your program with the given configuration
diff --git a/index.cpp b/index.cpp
index 5ffe7ac..371497c 100644
--- a/index.cpp
+++ b/index.cpp
@@ -281,7 +281,7 @@ int main(int argc, char** argv)
         }
     });
     
-        
+       // 
 
     while(!window.should_close) {
 

From 5a04209e03c0bd05b56f79a8f18d9506c9954b34 Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 13:01:10 +0000
Subject: [PATCH 25/29] sccache  instead

---
 .github/workflows/tests.yml | 16 ++++++++++------
 .vscode/settings.json       |  5 ++++-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9129836..2e698b9 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -3,6 +3,9 @@ name: CMake on a single platform
 on:
   pull_request:
     branches: [ "main" ]
+  
+env:
+  SCCACHE_GHA_ENABLED: "true"
 
 jobs:
   tests:
@@ -16,11 +19,12 @@ jobs:
     
     steps:
 
-    - name: Cache git folder
-      uses: actions/cache@v3
-      with:
-        path: checkout_path/.git
-        key: git-folder
+    - name: Run sccache-cache
+      uses: mozilla-actions/sccache-action@v0.0.9
+
+    - name: Run sccache stat for check
+      shell: bash
+      run: ${SCCACHE_PATH} --show-stats
 
     - uses: actions/checkout@v4
       with:
@@ -38,7 +42,7 @@ jobs:
             libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: cmake --preset debug
+      run: cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache
 
     - name: Build
       # Build your program with the given configuration
diff --git a/.vscode/settings.json b/.vscode/settings.json
index b0d0698..ca2d35d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,6 @@
 {
-    "makefile.configureOnOpen": true
+    "makefile.configureOnOpen": true,
+    "files.exclude": {
+        "**/.git": false
+    }
 }
\ No newline at end of file

From 9ef831b9d6462b5790c10434259ae3c2ac34e4bf Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 13:14:32 +0000
Subject: [PATCH 26/29] cache submodules instead another way

---
 .github/workflows/tests.yml | 40 ++++++++++++++++++++++---------------
 1 file changed, 24 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2e698b9..bdc9a66 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -4,33 +4,40 @@ on:
   pull_request:
     branches: [ "main" ]
   
-env:
-  SCCACHE_GHA_ENABLED: "true"
-
 jobs:
   tests:
-    
 
     # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
     # You can convert this to a matrix build if you need cross-platform coverage.
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
     runs-on: ubuntu-latest
-
-    
     steps:
+    
+    - name: Checkout this repo
+      uses: actions/checkout@v4
+      
+    - name: Get submodules cache key
+      id: submodules-key
+      uses: ./.github/actions/lstree
+      with:
+        paths: third_party/assimp,third_party/SDL,third_party/tracy
 
-    - name: Run sccache-cache
-      uses: mozilla-actions/sccache-action@v0.0.9
-
-    - name: Run sccache stat for check
-      shell: bash
-      run: ${SCCACHE_PATH} --show-stats
-
-    - uses: actions/checkout@v4
+    - name: Cache Submodules
+      id: cache-submodule
+      uses: actions/cache@v4
+      with:
+        path: |
+          third_party/assimp
+          third_party/SDL
+          third_party/tracy
+        key: ${{ steps.submodules-key.outputs.name }}
+
+    - name: Checkout submodules
+      if: steps.cache-submodule.outputs.cache-hit != 'true'
+      uses: actions/checkout@v4
       with:
         submodules: recursive
 
-
     - name: Deps
       run: |
         sudo apt-get install libgl1-mesa-dev build-essential git make \
@@ -40,9 +47,10 @@ jobs:
             libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
             libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev \
             libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
+            
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
-      run: cmake --preset debug -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache
+      run: cmake --preset debug
 
     - name: Build
       # Build your program with the given configuration

From b86393066e4ef3f1fe2c7aab3b34eaf59d8407ad Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 13:18:48 +0000
Subject: [PATCH 27/29] cache submodules instead another way

---
 .github/workflows/tests.yml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index bdc9a66..0b14667 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,11 +16,10 @@ jobs:
     - name: Checkout this repo
       uses: actions/checkout@v4
       
+    # N.B. this needs updating if deps change
     - name: Get submodules cache key
       id: submodules-key
-      uses: ./.github/actions/lstree
-      with:
-        paths: third_party/assimp,third_party/SDL,third_party/tracy
+      run: echo "assimp-sdl-tracy"
 
     - name: Cache Submodules
       id: cache-submodule
@@ -47,7 +46,7 @@ jobs:
             libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
             libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev \
             libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
-            
+
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. 
       run: cmake --preset debug

From 62ad6de14b53494f12b5dbb66c31d58c1740ffcf Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 13:20:33 +0000
Subject: [PATCH 28/29] cache submodules instead another way

---
 .github/workflows/tests.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0b14667..594eeb4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -25,11 +25,12 @@ jobs:
       id: cache-submodule
       uses: actions/cache@v4
       with:
+        key: ${{ steps.submodules-key.outputs.name }}
         path: |
           third_party/assimp
           third_party/SDL
           third_party/tracy
-        key: ${{ steps.submodules-key.outputs.name }}
+        
 
     - name: Checkout submodules
       if: steps.cache-submodule.outputs.cache-hit != 'true'

From 211810493cd7c067024e32934e6424d1944d57cb Mon Sep 17 00:00:00 2001
From: tom <tomgreenwood1@gmail.com>
Date: Fri, 27 Feb 2026 13:23:37 +0000
Subject: [PATCH 29/29] cache submodules instead another way

---
 .github/workflows/tests.yml | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 594eeb4..1252580 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,21 +16,12 @@ jobs:
     - name: Checkout this repo
       uses: actions/checkout@v4
       
-    # N.B. this needs updating if deps change
-    - name: Get submodules cache key
-      id: submodules-key
-      run: echo "assimp-sdl-tracy"
-
     - name: Cache Submodules
       id: cache-submodule
       uses: actions/cache@v4
       with:
-        key: ${{ steps.submodules-key.outputs.name }}
-        path: |
-          third_party/assimp
-          third_party/SDL
-          third_party/tracy
-        
+        key: third_party
+        path: third_party
 
     - name: Checkout submodules
       if: steps.cache-submodule.outputs.cache-hit != 'true'