chromium/third_party/skia/src/gpu/graphite/dawn/DawnSampler.cpp

/*
 * Copyright 2022 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "src/gpu/graphite/dawn/DawnSampler.h"

#include "include/core/SkSamplingOptions.h"
#include "src/gpu/graphite/dawn/DawnCaps.h"
#include "src/gpu/graphite/dawn/DawnGraphiteUtilsPriv.h"
#include "src/gpu/graphite/dawn/DawnSharedContext.h"

#include <cfloat>

namespace skgpu::graphite {

namespace {

wgpu::FilterMode filter_mode_to_dawn_filter_mode(SkFilterMode mode) { … }

wgpu::MipmapFilterMode mipmap_mode_to_dawn_filter_mode(SkMipmapMode mode) { … }
}

DawnSampler::DawnSampler(const DawnSharedContext* sharedContext,
                         wgpu::Sampler sampler)
        : … { … }

static inline wgpu::AddressMode tile_mode_to_dawn_address_mode(SkTileMode tileMode) { … }

#if !defined(__EMSCRIPTEN__)
namespace {
usingnamespaceycbcrUtils;
wgpu::YCbCrVkDescriptor get_descriptor_from_sampler_desc(const SamplerDesc& samplerDesc) { … }
}  // namespace
#endif
sk_sp<DawnSampler> DawnSampler::Make(const DawnSharedContext* sharedContext,
                                     const SamplerDesc& samplerDesc) { … }

void DawnSampler::freeGpuData() { … }

} // namespace skgpu::graphite