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[ios, macos] Fix a memory leak when creating an EAGLContext in MGLMapSnapshotter. (#11193)

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This commit is contained in:
Fabian Guerra Soto
2018-02-27 12:04:20 -05:00
committed by GitHub
parent aacd55c64b
commit 6d2cbb0a40
1 changed files with 10 additions and 9 deletions
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19
platform/darwin/src/headless_backend_eagl.mm
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@@ -7,9 +7,13 @@
namespace mbgl {
struct EAGLImpl : public HeadlessBackend::Impl {
EAGLImpl(EAGLContext* glContext_) : glContext(glContext_) {
[reinterpret_cast<EAGLContext*>(glContext) retain];
reinterpret_cast<EAGLContext*>(glContext).multiThreaded = YES;
EAGLImpl() {
glContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];
if (glContext == nil) {
throw std::runtime_error("Error creating GL context object");
}
glContext.multiThreaded = YES;
}
~EAGLImpl() {
@@ -45,12 +49,9 @@ bool HeadlessBackend::hasDisplay() {
}
void HeadlessBackend::createContext() {
EAGLContext* glContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];
if (glContext == nil) {
throw std::runtime_error("Error creating GL context object");
}
impl.reset(new EAGLImpl(glContext));
impl.reset();
impl = std::make_unique<EAGLImpl>();
}
} // namespace mbgl