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Merged
jdolan merged 1 commit into from
Sep 30, 2026
Merged

Build SDL3 in-tree for Xcode #8

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12 changes: 8 additions & 4 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,8 @@ permissions:
env:
# Objectively is a source dependency (resolved via ObjectivelyGPU.xcworkspace).
# Override to point a GPU release/branch at a specific Objectively ref.
# SDL3 is the jdolan/SDL ObjectivelyGPU tag (fetch-sdl3.sh); curl lives in build-libcurl.sh.
# SDL3 is the jdolan/SDL ObjectivelyGPU tag, a source dependency built by the workspace;
# curl lives in build-libcurl.sh.
OBJECTIVELY_REF: "main"

jobs:
Expand Down Expand Up @@ -44,9 +45,12 @@ jobs:
working-directory: Objectively
run: bash ./Frameworks/build-libcurl.sh

- name: Fetch SDL3.xcframework
working-directory: ObjectivelyGPU
run: ./Frameworks/fetch-sdl3.sh
- name: Checkout SDL3
uses: actions/checkout@v6
with:
repository: jdolan/SDL
ref: ObjectivelyGPU
path: SDL3

# Archive the framework target (single source of truth — no duplicated file
# list) per platform, then combine. iOS compiles the Objectively dep from
Expand Down
11 changes: 6 additions & 5 deletions Documentation/install.md
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Expand Up @@ -23,14 +23,15 @@ ObjectivelyMVC and Quetoo MUST build against that tag. Against any other SDL3, O

* Linux and macOS (autotools): build SDL from source with
`git clone --branch ObjectivelyGPU https://github.com/jdolan/SDL.git`.
* macOS and iOS (Xcode): `Frameworks/fetch-sdl3.sh` downloads `SDL3.xcframework` from the tag's release. It
records the tag's commit, and downloads again if the tag moves.
* macOS and iOS (Xcode): `ObjectivelyGPU.xcworkspace` builds `SDL3.framework` from SDL's own
`Xcode/SDL/SDL.xcodeproj`, in a sibling checkout named `SDL3`:
`git clone --branch ObjectivelyGPU https://github.com/jdolan/SDL.git ../SDL3`. After the tag moves, run
`git -C ../SDL3 fetch --force --tags && git -C ../SDL3 checkout ObjectivelyGPU`.
* Windows (Visual Studio): `ObjectivelyGPU.vs15/sdl3.targets` downloads `SDL3-devel-VC.zip` from the tag's
release on first build. Delete `ObjectivelyGPU.vs15/libs/` to pick up a moved tag.

To change the SDL3 revision for the whole stack, move the tag, then publish its artifacts. The publish run
MUST finish before any consumer builds, because until then the release still serves the previous assets.
`fetch-sdl3.sh` refuses a release that was built from another commit.
To change the SDL3 revision for the whole stack, move the tag, then publish the Windows artifacts. The publish
run MUST finish before any Windows build, because until then the release still serves the previous assets.

```sh
git tag -f ObjectivelyGPU <rev> && git push -f origin ObjectivelyGPU
Expand Down
86 changes: 0 additions & 86 deletions Frameworks/fetch-sdl3.sh
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This file was deleted.

42 changes: 20 additions & 22 deletions ObjectivelyGPU.xcodeproj/project.pbxproj
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@
8D678937240347D29F529D34 /* TransferBuffer.h in Headers */ = {isa = PBXBuildFile; fileRef = F20F19F296684FA89413FFC0 /* TransferBuffer.h */; settings = {ATTRIBUTES = (Public, ); }; };
90C29A39257729BE8D4FDDF8 /* Types.h in Headers */ = {isa = PBXBuildFile; fileRef = 38F069D0DBE26C7E00B5B5EE /* Types.h */; settings = {ATTRIBUTES = (Public, ); }; };
A09AD953AC672E0DE9D1E26D /* ObjectivelyGPU.h in Headers */ = {isa = PBXBuildFile; fileRef = C16D60B0E94469E649953EC5 /* ObjectivelyGPU.h */; settings = {ATTRIBUTES = (Public, ); }; };
AA000000000000000000FF01 /* SDL3.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.xcframework */; };
AA000000000000000000FF01 /* SDL3.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.framework */; };
CCCB11DB70E4A962360A2119 /* CopyPass.c in Sources */ = {isa = PBXBuildFile; fileRef = C862954A9DD435C1FF7CD31D /* CopyPass.c */; };
CE1643392FF413C000863996 /* HelloCompute.comp.metal in CopyFiles */ = {isa = PBXBuildFile; fileRef = CECF83AB2FEF712F00CB0CCA /* HelloCompute.comp.metal */; };
CE16433A2FF413C000863996 /* HelloCompute.comp.spv in CopyFiles */ = {isa = PBXBuildFile; fileRef = CECF83AC2FEF712F00CB0CCA /* HelloCompute.comp.spv */; };
Expand Down Expand Up @@ -85,16 +85,16 @@
EE00100000000000000000B1 /* Hello.c in Sources */ = {isa = PBXBuildFile; fileRef = EE00010000000000000000B1 /* Hello.c */; };
EE00110000000000000000B2 /* HelloCompute.c in Sources */ = {isa = PBXBuildFile; fileRef = EE00020000000000000000B2 /* HelloCompute.c */; };
EE00120000000000000000B3 /* ObjectivelyGPU.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6251F22589273797656C269E /* ObjectivelyGPU.framework */; };
EE00130000000000000000B4 /* SDL3.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.xcframework */; };
EE00130000000000000000B4 /* SDL3.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.framework */; };
EE00140000000000000000B5 /* Objectively.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CEA0030000000000000000F0 /* Objectively.framework */; };
EE00150000000000000000B6 /* ObjectivelyGPU.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6251F22589273797656C269E /* ObjectivelyGPU.framework */; };
EE00160000000000000000B7 /* SDL3.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.xcframework */; };
EE00160000000000000000B7 /* SDL3.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.framework */; };
EE00170000000000000000B8 /* Objectively.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CEA0030000000000000000F0 /* Objectively.framework */; };
EI00100000000000000000B1 /* Hello.c in Sources */ = {isa = PBXBuildFile; fileRef = EE00010000000000000000B1 /* Hello.c */; };
EI00200000000000000000B1 /* Hello.frag.metal in Resources */ = {isa = PBXBuildFile; fileRef = CECF83A52FEF712F00CB0CCA /* Hello.frag.metal */; };
EI00300000000000000000B1 /* Hello.vert.metal in Resources */ = {isa = PBXBuildFile; fileRef = CECF83A82FEF712F00CB0CCA /* Hello.vert.metal */; };
EI00400000000000000000B4 /* SDL3.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.xcframework */; };
EI00700000000000000000B7 /* SDL3.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
EI00400000000000000000B4 /* SDL3.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.framework */; };
EI00700000000000000000B7 /* SDL3.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = AA000000000000000000EE01 /* SDL3.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
F73340493879CD8034F99D51 /* ComputePass.c in Sources */ = {isa = PBXBuildFile; fileRef = ED8024CA4186E352C1EC4CA1 /* ComputePass.c */; };
FF30FF2D56F9E4EA3C492CBB /* RenderPass.c in Sources */ = {isa = PBXBuildFile; fileRef = 669BE73362E651792735CB1C /* RenderPass.c */; };
/* End PBXBuildFile section */
Expand Down Expand Up @@ -174,7 +174,7 @@
dstPath = "";
dstSubfolderSpec = 10;
files = (
EI00700000000000000000B7 /* SDL3.xcframework in Embed Frameworks */,
EI00700000000000000000B7 /* SDL3.framework in Embed Frameworks */,
);
name = "Embed Frameworks";
runOnlyForDeploymentPostprocessing = 0;
Expand All @@ -195,7 +195,7 @@
872CC6C6CBA08F1A36626F57 /* QueryPool.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = QueryPool.c; sourceTree = "<group>"; };
9220C57BBAA3C951D8083799 /* RenderDevice.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = RenderDevice.h; sourceTree = "<group>"; };
989E64805790578A941CB5B9 /* QueryPool.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = QueryPool.h; sourceTree = "<group>"; };
AA000000000000000000EE01 /* SDL3.xcframework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcframework; name = SDL3.xcframework; path = Frameworks/SDL3.xcframework; sourceTree = "<group>"; };
AA000000000000000000EE01 /* SDL3.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = SDL3.framework; sourceTree = BUILT_PRODUCTS_DIR; };
B89C52ADCD12486D934D4F78 /* Fence.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Fence.h; sourceTree = "<group>"; };
C16D60B0E94469E649953EC5 /* ObjectivelyGPU.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ObjectivelyGPU.h; sourceTree = "<group>"; };
C862954A9DD435C1FF7CD31D /* CopyPass.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = CopyPass.c; sourceTree = "<group>"; };
Expand All @@ -215,7 +215,6 @@
CEBA3F692FF3211F00758CA6 /* Shader.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Shader.h; sourceTree = "<group>"; };
CEBA3F6A2FF3211F00758CA6 /* Shader.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = Shader.c; sourceTree = "<group>"; };
CEBA3F742FF330A700758CA6 /* ComputePipeline.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = ComputePipeline.c; sourceTree = "<group>"; };
CEBA3F7C2FF36E2300758CA6 /* fetch-sdl3.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; name = "fetch-sdl3.sh"; path = "Frameworks/fetch-sdl3.sh"; sourceTree = "<group>"; };
CECF83942FEF65EB00CB0CCA /* Makefile.am */ = {isa = PBXFileReference; lastKnownFileType = text; path = Makefile.am; sourceTree = "<group>"; };
CECF83952FEF65FF00CB0CCA /* Makefile.am */ = {isa = PBXFileReference; lastKnownFileType = text; path = Makefile.am; sourceTree = "<group>"; };
CECF83962FEF65FF00CB0CCA /* ObjectivelyGPU.pc.in */ = {isa = PBXFileReference; lastKnownFileType = text; path = ObjectivelyGPU.pc.in; sourceTree = "<group>"; };
Expand Down Expand Up @@ -263,15 +262,15 @@
buildActionMask = 2147483647;
files = (
CEA0030000000000000000F1 /* Objectively.framework in Frameworks */,
AA000000000000000000FF01 /* SDL3.xcframework in Frameworks */,
AA000000000000000000FF01 /* SDL3.framework in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
};
EE00400000000000000000B1 /* Frameworks */ = {
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
EE00130000000000000000B4 /* SDL3.xcframework in Frameworks */,
EE00130000000000000000B4 /* SDL3.framework in Frameworks */,
EE00140000000000000000B5 /* Objectively.framework in Frameworks */,
EE00120000000000000000B3 /* ObjectivelyGPU.framework in Frameworks */,
);
Expand All @@ -281,7 +280,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
EE00160000000000000000B7 /* SDL3.xcframework in Frameworks */,
EE00160000000000000000B7 /* SDL3.framework in Frameworks */,
EE00170000000000000000B8 /* Objectively.framework in Frameworks */,
EE00150000000000000000B6 /* ObjectivelyGPU.framework in Frameworks */,
);
Expand All @@ -291,7 +290,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
EI00400000000000000000B4 /* SDL3.xcframework in Frameworks */,
EI00400000000000000000B4 /* SDL3.framework in Frameworks */,
CEBA3F772FF3418E00758CA6 /* Objectively.framework in Frameworks */,
CEBA3F782FF3419100758CA6 /* ObjectivelyGPU.framework in Frameworks */,
);
Expand Down Expand Up @@ -383,8 +382,7 @@
isa = PBXGroup;
children = (
CEA0030000000000000000F0 /* Objectively.framework */,
AA000000000000000000EE01 /* SDL3.xcframework */,
CEBA3F7C2FF36E2300758CA6 /* fetch-sdl3.sh */,
AA000000000000000000EE01 /* SDL3.framework */,
);
name = Frameworks;
sourceTree = "<group>";
Expand Down Expand Up @@ -712,7 +710,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
LD_RUNPATH_SEARCH_PATHS = (
Expand Down Expand Up @@ -749,7 +747,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
LD_RUNPATH_SEARCH_PATHS = (
Expand Down Expand Up @@ -838,7 +836,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
PRODUCT_NAME = "$(TARGET_NAME)";
};
Expand All @@ -856,7 +854,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
PRODUCT_NAME = "$(TARGET_NAME)";
};
Expand All @@ -874,7 +872,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
PRODUCT_NAME = "$(TARGET_NAME)";
};
Expand All @@ -892,7 +890,7 @@
"$(inherited)",
"$(SRCROOT)/Sources",
"$(WORKSPACE_PREFIX)/Objectively/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
);
PRODUCT_NAME = "$(TARGET_NAME)";
};
Expand All @@ -910,7 +908,7 @@
);
HEADER_SEARCH_PATHS = (
"$(SRCROOT)/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/ios-arm64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
"$(SRCROOT)/Frameworks/Objectively.xcframework/ios-arm64/Objectively.framework/Headers",
"$(inherited)",
);
Expand Down Expand Up @@ -939,7 +937,7 @@
);
HEADER_SEARCH_PATHS = (
"$(SRCROOT)/Sources",
"$(SRCROOT)/Frameworks/SDL3.xcframework/ios-arm64/SDL3.framework/Headers",
"$(SRCROOT)/../SDL3/include",
"$(SRCROOT)/Frameworks/Objectively.xcframework/ios-arm64/Objectively.framework/Headers",
"$(inherited)",
);
Expand Down
3 changes: 3 additions & 0 deletions ObjectivelyGPU.xcworkspace/contents.xcworkspacedata
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