Merge SDL2 upstream

.github/actions/setup-vita-gles/action.yml

@@ -0,0 +1,93 @@
+name: 'Setup GLES for PlayStation Vita'
+description: 'Download GLES for VITA (PVR or PIB), and copy it into the vita sdk'
+inputs:
+  pib-version:
+    description: 'PIB version'
+    default: '1.1.4'
+  pvr-version:
+    description: 'PVR_PSP2 version'
+    default: '3.9'
+  type:
+    description: '"pib" or "pvr"'
+    default: ''
+runs:
+  using: 'composite'
+  steps:
+    - name: 'Calculate variables'
+      id: calc
+      shell: sh
+      run: |
+        if test "x${VITASDK}" = "x"; then
+          echo "VITASDK must be defined"
+          exit 1;
+        fi
+        case "x${{ inputs.type }}" in
+          "xpvr")
+            echo "cache-key=SDL-vita-gles-pvr-${{ inputs.pvr-version}}" >> ${GITHUB_OUTPUT}
+            ;;
+          "xpib")
+            echo "cache-key=SDL-vita-gles-pib-${{ inputs.pib-version}}" >> ${GITHUB_OUTPUT}
+            ;;
+          *)
+            echo "Invalid type. Must be 'pib' or 'pvr'."
+            exit 1
+            ;;
+        esac
+    - uses: actions/cache/restore@v4
+      id: restore-cache
+      with:
+        path: /vita/dependencies
+        key: '${{ steps.calc.outputs.cache-key }}'
+    - name: 'Download PVR_PSP2 (GLES)'
+      if: ${{ !steps.restore-cache.outputs.cache-hit && inputs.type == 'pvr' }}
+      shell: sh
+      run: |
+        pvr_psp2_version=${{ inputs.pvr-version }}
+
+        mkdir -p /vita/dependencies/include
+        mkdir -p /vita/dependencies/lib
+
+        # Configure PVR_PSP2 headers
+        wget https://github.com/GrapheneCt/PVR_PSP2/archive/refs/tags/v$pvr_psp2_version.zip -P/tmp
+        unzip /tmp/v$pvr_psp2_version.zip -d/tmp
+        cp -r /tmp/PVR_PSP2-$pvr_psp2_version/include/* /vita/dependencies/include
+        rm /tmp/v$pvr_psp2_version.zip
+
+        # include guard of PVR_PSP2's khrplatform.h does not match the usual one
+        sed -i -e s/__drvkhrplatform_h_/__khrplatform_h_/ /vita/dependencies/include/KHR/khrplatform.h
+
+        # Configure PVR_PSP2 stub libraries
+        wget https://github.com/GrapheneCt/PVR_PSP2/releases/download/v$pvr_psp2_version/vitasdk_stubs.zip -P/tmp
+        unzip /tmp/vitasdk_stubs.zip -d/tmp/pvr_psp2_stubs
+        find /tmp/pvr_psp2_stubs -type f -name "*.a" -exec cp {} /vita/dependencies/lib \;
+        rm /tmp/vitasdk_stubs.zip
+        rm -rf /tmp/pvr_psp2_stubs
+
+    - name: 'Download gl4es4vita (OpenGL)'
+      if: ${{ !steps.restore-cache.outputs.cache-hit && inputs.type == 'pib' }}
+      shell: sh
+      run: |
+        gl4es4vita_version=${{ inputs.pib-version }}
+
+        mkdir -p /vita/dependencies/include
+        mkdir -p /vita/dependencies/lib
+
+        # Configure gl4es4vita headers
+        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/include.zip -P/tmp
+        unzip -o /tmp/include.zip -d/vita/dependencies/include
+        rm /tmp/include.zip
+
+        # Configure gl4es4vita stub libraries
+        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/vitasdk_stubs.zip -P/tmp
+        unzip /tmp/vitasdk_stubs.zip -d/vita/dependencies/lib
+
+    - uses: actions/cache/save@v4
+      if: ${{ !steps.restore-cache.outputs.cache-hit }}
+      with:
+        path: /vita/dependencies
+        key: '${{ steps.calc.outputs.cache-key }}'
+
+    - name: Copy PVR_PSP2 (GLES) or gl4es4vita (OpenGL) to vita toolchain dir
+      shell: sh
+      run: |
+        cp -rv /vita/dependencies/* ${VITASDK}/arm-vita-eabi

.github/workflows/build.yml

@@ -0,0 +1,48 @@
+name: 'Build (All)'
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  controller:
+    name: 'Create test plan'
+    runs-on: 'ubuntu-latest'
+    outputs:
+      platforms-level1: ${{ steps.plan.outputs.platforms-level1 }}
+      platforms-others: ${{ steps.plan.outputs.platforms-others }}
+    steps:
+      - uses: actions/setup-python@main
+        with:
+          python-version: 3.x
+      - uses: actions/checkout@main
+        with:
+          sparse-checkout: '.github/workflows/create-test-plan.py'
+      - name: 'Create plan'
+        id: plan
+        run: |
+          # Adding [sdl-ci-filter GLOB] to the commit message will limit the jobs
+          # e.g. [sdl-ci-filter msvc-*]
+          EOF=$(openssl rand -hex 32)
+          cat >/tmp/commit_message.txt <<$EOF
+          ${{ github.event.head_commit.message }}
+          $EOF
+
+          python .github/workflows/create-test-plan.py \
+            --github-variable-prefix platforms \
+            --github-ci \
+            --verbose \
+            ${{ (github.repository_owner != 'libsdl-org' && '--no-artifact') || '' }} \
+            --commit-message-file /tmp/commit_message.txt
+  level1:
+    needs: [controller]
+    uses: './.github/workflows/generic.yml'
+    with:
+      platforms: ${{ needs.controller.outputs.platforms-level1 }}
+  level2:
+    needs: [controller, level1]
+    uses: './.github/workflows/generic.yml'
+    with:
+      platforms: ${{ needs.controller.outputs.platforms-others }}