[cmake] more modules, general "cleanup" (#3126)

Successor to that old MoltenVK PR. Does a lot of cleanups within root CMakeLists.txt, hands over MoltenVK and VulkanValidationLayers to CPMUtil, and separates out common operations into my modules.

Hopefully reduces the monstrosity that is root CMakeLists.txt. Please test:

- builds on all platforms
- VulkanValidationLayers

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3126
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

1 files changed, 10 insertions, 2 deletions

diff --git a/cpmfile.json b/cpmfile.json
index c00f955087..d4bf2a5b20 100644
--- a/cpmfile.json
+++ b/cpmfile.json
@@ -25,9 +25,9 @@
     "fmt": {
         "repo": "fmtlib/fmt",
         "tag": "%VERSION%",
-        "hash": "c4ab814c20fbad7e3f0ae169125a4988a2795631194703251481dc36b18da65c886c4faa9acd046b0a295005217b3689eb0126108a9ba5aac2ca909aae263c2f",
+        "hash": "f0da82c545b01692e9fd30fdfb613dbb8dd9716983dcd0ff19ac2a8d36f74beb5540ef38072fdecc1e34191b3682a8542ecbf3a61ef287dbba0a2679d4e023f2",
         "version": "8",
-        "git_version": "12.0.0"
+        "git_version": "12.1.0"
     },
     "lz4": {
         "name": "lz4",
@@ -91,5 +91,13 @@
         "version": "20250828",
         "artifact": "clang-rt-builtins.tar.zst",
         "hash": "d902392caf94e84f223766e2cc51ca5fab6cae36ab8dc6ef9ef6a683ab1c483bfcfe291ef0bd38ab16a4ecc4078344fa8af72da2f225ab4c378dee23f6186181"
+    },
+    "vulkan-validation-layers": {
+        "package": "VVL",
+        "repo": "KhronosGroup/Vulkan-ValidationLayers",
+        "tag": "vulkan-sdk-%VERSION%",
+        "git_version": "1.4.328.1",
+        "artifact": "android-binaries-%VERSION%.zip",
+        "hash": "5ec895a453cb7c2f156830b9766953a0c2bd44dea99e6a3dac4160305041ccd3e87534b4ce0bd102392178d2a8eca48411856298f9395e60117cdfe89f72137e"
     }
 }