chromium/third_party/dawn/src/dawn/native/opengl/SamplerGL.cpp

// Copyright 2017 The Dawn & Tint Authors
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#include "dawn/native/opengl/SamplerGL.h"

#include <algorithm>
#include <cstdint>

#include "dawn/common/Assert.h"
#include "dawn/native/opengl/DeviceGL.h"
#include "dawn/native/opengl/UtilsGL.h"

namespace dawn::native::opengl {

namespace {
GLenum MagFilterMode(wgpu::FilterMode filter) { … }

GLenum MinFilterMode(wgpu::FilterMode minFilter, wgpu::MipmapFilterMode mipMapFilter) { … }

GLenum WrapMode(wgpu::AddressMode mode) { … }

}  // namespace

Sampler::Sampler(Device* device, const SamplerDescriptor* descriptor)
    : … { … }

Sampler::~Sampler() = default;

void Sampler::DestroyImpl() { … }

void Sampler::SetupGLSampler(GLuint sampler,
                             const SamplerDescriptor* descriptor,
                             bool forceNearest) { … }

GLuint Sampler::GetFilteringHandle() const { … }

GLuint Sampler::GetNonFilteringHandle() const { … }

}  // namespace dawn::native::opengl