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Add GL_APPLE_sync support

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While debugging Flutter iOS issues, I realized that they weren't getting
cross context images (we were just passing around codec backed images).

Bug: skia:
Change-Id: I6190b24eb281e839659d28767f9a0b31c05f13e0
Reviewed-on: https://skia-review.googlesource.com/20450
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This commit is contained in:
Brian Osman 2017-06-21 15:13:39 -04:00 committed by Skia Commit-Bot
parent a2cebd8330
commit 93a2346dfa
3 changed files with 7 additions and 2 deletions
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5
src/gpu/gl/GrGLAssembleInterface.cpp
View File

@ -938,6 +938,11 @@ const GrGLInterface* GrGLAssembleGLESInterface(void* ctx, GrGLGetProc get) {
GET_PROC(ClientWaitSync); GET_PROC(ClientWaitSync);
GET_PROC(WaitSync); GET_PROC(WaitSync);
GET_PROC(DeleteSync); GET_PROC(DeleteSync);
} else if (extensions.has("GL_APPLE_sync")) {
GET_PROC_SUFFIX(FenceSync, APPLE);
GET_PROC_SUFFIX(ClientWaitSync, APPLE);
GET_PROC_SUFFIX(WaitSync, APPLE);
GET_PROC_SUFFIX(DeleteSync, APPLE);
} }
if (version >= GR_GL_VER(3, 1)) { if (version >= GR_GL_VER(3, 1)) {

2
src/gpu/gl/GrGLCaps.cpp
View File

@ -612,7 +612,7 @@ void GrGLCaps::init(const GrContextOptions& contextOptions,
if (version >= GR_GL_VER(3, 2) || ctxInfo.hasExtension("GL_ARB_sync")) { if (version >= GR_GL_VER(3, 2) || ctxInfo.hasExtension("GL_ARB_sync")) {
fFenceSyncSupport = true; fFenceSyncSupport = true;
} }
} else if (version >= GR_GL_VER(3, 0)) { } else if (version >= GR_GL_VER(3, 0) || ctxInfo.hasExtension("GL_APPLE_sync")) {
fFenceSyncSupport = true; fFenceSyncSupport = true;
} }

2
src/gpu/gl/GrGLInterface.cpp
View File

@ -764,7 +764,7 @@ bool GrGLInterface::validate() const {
} }
} }
} else if (kGLES_GrGLStandard == fStandard) { } else if (kGLES_GrGLStandard == fStandard) {
if (glVer >= GR_GL_VER(3, 0)) { if (glVer >= GR_GL_VER(3, 0) || fExtensions.has("GL_APPLE_sync")) {
if (nullptr == fFunctions.fFenceSync || if (nullptr == fFunctions.fFenceSync ||
nullptr == fFunctions.fClientWaitSync || nullptr == fFunctions.fClientWaitSync ||
nullptr == fFunctions.fWaitSync || nullptr == fFunctions.fWaitSync ||