1*8975f5c5SAndroid Build Coastguard Worker // 2*8975f5c5SAndroid Build Coastguard Worker // Copyright 2016 The ANGLE Project Authors. All rights reserved. 3*8975f5c5SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 4*8975f5c5SAndroid Build Coastguard Worker // found in the LICENSE file. 5*8975f5c5SAndroid Build Coastguard Worker // 6*8975f5c5SAndroid Build Coastguard Worker // SamplerVk.h: 7*8975f5c5SAndroid Build Coastguard Worker // Defines the class interface for SamplerVk, implementing SamplerImpl. 8*8975f5c5SAndroid Build Coastguard Worker // 9*8975f5c5SAndroid Build Coastguard Worker 10*8975f5c5SAndroid Build Coastguard Worker #ifndef LIBANGLE_RENDERER_VULKAN_SAMPLERVK_H_ 11*8975f5c5SAndroid Build Coastguard Worker #define LIBANGLE_RENDERER_VULKAN_SAMPLERVK_H_ 12*8975f5c5SAndroid Build Coastguard Worker 13*8975f5c5SAndroid Build Coastguard Worker #include "libANGLE/renderer/SamplerImpl.h" 14*8975f5c5SAndroid Build Coastguard Worker #include "libANGLE/renderer/vulkan/ContextVk.h" 15*8975f5c5SAndroid Build Coastguard Worker #include "libANGLE/renderer/vulkan/vk_helpers.h" 16*8975f5c5SAndroid Build Coastguard Worker 17*8975f5c5SAndroid Build Coastguard Worker namespace rx 18*8975f5c5SAndroid Build Coastguard Worker { 19*8975f5c5SAndroid Build Coastguard Worker 20*8975f5c5SAndroid Build Coastguard Worker class SamplerVk : public SamplerImpl 21*8975f5c5SAndroid Build Coastguard Worker { 22*8975f5c5SAndroid Build Coastguard Worker public: 23*8975f5c5SAndroid Build Coastguard Worker SamplerVk(const gl::SamplerState &state); 24*8975f5c5SAndroid Build Coastguard Worker ~SamplerVk() override; 25*8975f5c5SAndroid Build Coastguard Worker 26*8975f5c5SAndroid Build Coastguard Worker void onDestroy(const gl::Context *context) override; 27*8975f5c5SAndroid Build Coastguard Worker angle::Result syncState(const gl::Context *context, const bool dirty) override; 28*8975f5c5SAndroid Build Coastguard Worker getSampler()29*8975f5c5SAndroid Build Coastguard Worker const vk::SamplerHelper &getSampler() const 30*8975f5c5SAndroid Build Coastguard Worker { 31*8975f5c5SAndroid Build Coastguard Worker ASSERT(mSampler); 32*8975f5c5SAndroid Build Coastguard Worker ASSERT(mSampler->valid()); 33*8975f5c5SAndroid Build Coastguard Worker return *mSampler.get(); 34*8975f5c5SAndroid Build Coastguard Worker } 35*8975f5c5SAndroid Build Coastguard Worker 36*8975f5c5SAndroid Build Coastguard Worker private: 37*8975f5c5SAndroid Build Coastguard Worker vk::SharedSamplerPtr mSampler; 38*8975f5c5SAndroid Build Coastguard Worker }; 39*8975f5c5SAndroid Build Coastguard Worker 40*8975f5c5SAndroid Build Coastguard Worker } // namespace rx 41*8975f5c5SAndroid Build Coastguard Worker 42*8975f5c5SAndroid Build Coastguard Worker #endif // LIBANGLE_RENDERER_VULKAN_SAMPLERVK_H_ 43