blob: 1c79b32ecac61a8041ec6f14d192229ab957593b [file] [log] [blame]
/*
* Copyright 2019 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/private/GrContext_Base.h"
#include "src/gpu/GrBaseContextPriv.h"
#include "src/gpu/GrCaps.h"
#include "src/gpu/GrSkSLFPFactoryCache.h"
static int32_t next_id() {
static std::atomic<int32_t> nextID{1};
int32_t id;
do {
id = nextID++;
} while (id == SK_InvalidGenID);
return id;
}
GrContext_Base::GrContext_Base(GrBackendApi backend,
const GrContextOptions& options,
uint32_t contextID)
: fBackend(backend)
, fOptions(options)
, fContextID(SK_InvalidGenID == contextID ? next_id() : contextID) {
}
GrContext_Base::~GrContext_Base() { }
bool GrContext_Base::init(sk_sp<const GrCaps> caps, sk_sp<GrSkSLFPFactoryCache> FPFactoryCache) {
SkASSERT(caps && FPFactoryCache);
fCaps = caps;
fFPFactoryCache = FPFactoryCache;
return true;
}
const GrCaps* GrContext_Base::caps() const { return fCaps.get(); }
sk_sp<const GrCaps> GrContext_Base::refCaps() const { return fCaps; }
sk_sp<GrSkSLFPFactoryCache> GrContext_Base::fpFactoryCache() { return fFPFactoryCache; }
GrBackendFormat GrContext_Base::defaultBackendFormat(SkColorType skColorType,
GrRenderable renderable) const {
const GrCaps* caps = this->caps();
GrColorType grColorType = SkColorTypeToGrColorType(skColorType);
GrBackendFormat format = caps->getDefaultBackendFormat(grColorType, renderable);
if (!format.isValid()) {
return GrBackendFormat();
}
SkASSERT(caps->isFormatTexturableAndUploadable(grColorType, format));
SkASSERT(renderable == GrRenderable::kNo ||
caps->isFormatAsColorTypeRenderable(grColorType, format));
return format;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
sk_sp<const GrCaps> GrBaseContextPriv::refCaps() const {
return fContext->refCaps();
}
sk_sp<GrSkSLFPFactoryCache> GrBaseContextPriv::fpFactoryCache() {
return fContext->fpFactoryCache();
}