Build: move to CMake instead of VS/Xcode/make project files

.gitignore

@@ -5,3 +5,4 @@ xcuserdata
 *.vcxproj.user
 projects/visualstudio2015/build
 *-got.spirv
+/out/

CMakeLists.txt

@@ -0,0 +1,28 @@
+cmake_minimum_required (VERSION 3.8)
+
+project ("smol-v-test")
+
+add_executable (smol-v-test)
+target_compile_definitions(smol-v-test PRIVATE _CRT_SECURE_NO_WARNINGS)
+target_sources(smol-v-test PRIVATE
+	source/smolv.cpp
+	source/smolv.h
+	testing/testmain.cpp
+	testing/external/glslang/SPIRV/doc.cpp
+	testing/external/glslang/SPIRV/SPVRemapper.cpp
+	testing/external/lz4/lz4.c
+	testing/external/lz4/lz4hc.c
+	testing/external/miniz/miniz.c
+	testing/external/zstd/common/entropy_common.c
+	testing/external/zstd/common/fse_decompress.c
+	testing/external/zstd/common/xxhash.c
+	testing/external/zstd/common/zstd_common.c
+	testing/external/zstd/compress/fse_compress.c
+	testing/external/zstd/compress/huf_compress.c
+	testing/external/zstd/compress/zbuff_compress.c
+	testing/external/zstd/compress/zstd_compress.c
+)
+target_include_directories(smol-v-test PRIVATE
+	testing/external/zstd
+	testing/external/zstd/common
+)

CMakePresets.json

@@ -0,0 +1,50 @@
+{
+    "version": 3,
+    "configurePresets": [
+        {
+            "name": "windows-base",
+            "hidden": true,
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/out/build/${presetName}",
+            "installDir": "${sourceDir}/out/install/${presetName}",
+            "cacheVariables": {
+                "CMAKE_C_COMPILER": "cl.exe",
+                "CMAKE_CXX_COMPILER": "cl.exe"
+            },
+            "condition": {
+                "type": "equals",
+                "lhs": "${hostSystemName}",
+                "rhs": "Windows"
+            }
+        },
+        {
+            "name": "x64-debug",
+            "displayName": "x64 Debug",
+            "inherits": "windows-base",
+            "architecture": {
+                "value": "x64",
+                "strategy": "external"
+            },
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        },
+        {
+            "name": "x64-release",
+            "displayName": "x64 Release",
+            "inherits": "x64-debug",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "RelWithDebInfo"
+            }
+        },
+        {
+            "name": "x64-release-clang",
+            "displayName": "x64 Release Clang",
+            "inherits": "x64-release",
+            "cacheVariables": {
+                "CMAKE_C_COMPILER": "clang-cl",
+                "CMAKE_CXX_COMPILER": "clang-cl"
+            }
+        }
+    ]
+}

README.md

@@ -87,7 +87,7 @@ used for SMOL-V testing". Details on them:
 
 ## Results
 
-As of 2020 May 25 29, results on 372 shaders (under `tests/spirv-dumps`) are:
+As of 2024 Sep 23, results on 372 shaders (under `tests/spirv-dumps`) are:
 
 ```
 Compressed with <none>:
@@ -116,7 +116,7 @@ Remapper    599.1KB  11.5%
 SmolV       419.7KB   8.1%
 ```
 
-Decoding these 372 shaders from SMOL-V back into SPIR-V takes 10.2ms (VS2017, x64 Release, AMD ThreadRipper 1950X 3.4GHz, one thread).
+Decoding these 372 shaders from SMOL-V back into SPIR-V takes 9.0ms (VS2022, x64 Release, AMD Ryzen 5950X, one thread).
 
 * "Raw" is just raw SPIR-V, with no extra processing.
 * "Remapper" is spirv-remap from glslang, with debug info stripping.

launch.vs.json

@@ -0,0 +1,15 @@
+{
+  "version": "0.2.1",
+  "defaults": {},
+  "configurations": [
+    {
+      "type": "default",
+      "project": "CMakeLists.txt",
+      "projectTarget": "smol-v-test.exe",
+      "name": "smol-v-test.exe",
+      "currentDir": "${workspaceRoot}",
+      "args": [
+      ]
+    }
+  ]
+}