REGRESSION(r199738): The ANGLE update broke accelerated compositing i…

…n GTK+ port

https://bugs.webkit.org/show_bug.cgi?id=156789

Reviewed by Carlos Garcia Campos.

After the update, the ANGLE library has to be built with
ANGLE_ENABLE_ESSL and ANGLE_ENABLE_GLSL definitions in order
to compile in the support for the two translators that Linux-based
ports using OpenGL ES or OpenGL require. Missing files are also added.

* CMakeLists.txt:


Canonical link: https://commits.webkit.org/175002@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@199872 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore/CMakeLists.txt

@@ -3249,6 +3249,7 @@ if (ENABLE_GRAPHICS_CONTEXT_3D)
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/Diagnostics.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/DirectiveHandler.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/EmulatePrecision.cpp
+        ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/ExtensionGLSL.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/glslang_lex.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/glslang_tab.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/ForLoopUnroll.cpp
@@ -3271,6 +3272,7 @@ if (ENABLE_GRAPHICS_CONTEXT_3D)
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/ParseContext.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/PoolAlloc.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/PruneEmptyDeclarations.cpp
+        ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/RecordConstantPrecision.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/RegenerateStructNames.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/RemovePow.cpp
         ${THIRDPARTY_DIR}/ANGLE/src/compiler/translator/RemoveSwitchFallThrough.cpp
@@ -3863,6 +3865,12 @@ if (ENABLE_GRAPHICS_CONTEXT_3D AND NOT WIN32)
         ADD_TARGET_PROPERTIES(ANGLESupport COMPILE_FLAGS "-Wno-null-conversion")
     endif ()
 
+    # Enable the ESSL and GLSL translators.
+    set_property(TARGET ANGLESupport
+        PROPERTY COMPILE_DEFINITIONS
+        ANGLE_ENABLE_ESSL
+        ANGLE_ENABLE_GLSL)
+
     target_include_directories(ANGLESupport PRIVATE
         "${THIRDPARTY_DIR}/ANGLE/include"
         "${THIRDPARTY_DIR}/ANGLE/src"

Source/WebCore/ChangeLog

@@ -1,3 +1,17 @@
+2016-04-21  Zan Dobersek  <zdobersek@igalia.com>
+
+        REGRESSION(r199738): The ANGLE update broke accelerated compositing in GTK+ port
+        https://bugs.webkit.org/show_bug.cgi?id=156789
+
+        Reviewed by Carlos Garcia Campos.
+
+        After the update, the ANGLE library has to be built with
+        ANGLE_ENABLE_ESSL and ANGLE_ENABLE_GLSL definitions in order
+        to compile in the support for the two translators that Linux-based
+        ports using OpenGL ES or OpenGL require. Missing files are also added.
+
+        * CMakeLists.txt:
+
 2016-04-21  Chris Dumez  <cdumez@apple.com>
 
         Drop [UsePointersEvenForNonNullableObjectArguments] from Document