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105 lines
3.9 KiB
C
105 lines
3.9 KiB
C
/*
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* Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2024, JetBrains s.r.o.. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#ifndef VKSurfaceData_h_Included
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#define VKSurfaceData_h_Included
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#include <pthread.h>
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#include "jni.h"
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#include "SurfaceData.h"
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#include "sun_java2d_pipe_hw_AccelSurface.h"
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#include "VKBase.h"
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#include "VKBuffer.h"
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#include "VKImage.h"
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/**
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* These are shorthand names for the surface type constants defined in
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* VKSurfaceData.java.
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*/
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#define VKSD_UNDEFINED sun_java2d_pipe_hw_AccelSurface_UNDEFINED
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#define VKSD_WINDOW sun_java2d_pipe_hw_AccelSurface_WINDOW
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#define VKSD_RT_TEXTURE sun_java2d_pipe_hw_AccelSurface_RT_TEXTURE
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/**
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* The VKSDOps structure describes a native Vulkan surface and contains all
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* information pertaining to the native surface.
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*/
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typedef struct {
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SurfaceDataOps sdOps;
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jint drawableType;
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pthread_mutex_t mutex;
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uint32_t width;
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uint32_t height;
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uint32_t scale; // TODO Is it needed there at all?
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uint32_t bgColor;
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VkBool32 bgColorUpdated;
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VKLogicalDevice* device;
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VKImage* image;
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// We track any access and write access separately, as read-read access does not need synchronization.
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VkPipelineStageFlagBits lastStage;
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VkPipelineStageFlagBits lastWriteStage;
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VkAccessFlagBits lastAccess;
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VkAccessFlagBits lastWriteAccess;
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} VKSDOps;
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/**
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* The VKWinSDOps structure describes a native Vulkan surface connected with a window.
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* Some information about the more important/different fields:
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*
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* void *privOps;
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* Pointer to native-specific SurfaceData info, such as the
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* native Drawable handle and GraphicsConfig data.
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*/
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typedef struct {
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VKSDOps vksdOps;
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void *privOps;
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VkSurfaceKHR surface;
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VkSurfaceCapabilitiesKHR capabilitiesKhr;
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VkSurfaceFormatKHR* formatsKhr;
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uint32_t formatsKhrCount;
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VkPresentModeKHR* presentModesKhr;
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uint32_t presentModeKhrCount;
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VkSwapchainKHR swapchainKhr;
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VKImage* swapChainImages;
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} VKWinSDOps;
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/**
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* Exported methods.
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*/
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jint VKSD_Lock(JNIEnv *env,
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SurfaceDataOps *ops, SurfaceDataRasInfo *pRasInfo,
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jint lockflags);
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void VKSD_GetRasInfo(JNIEnv *env,
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SurfaceDataOps *ops, SurfaceDataRasInfo *pRasInfo);
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void VKSD_Unlock(JNIEnv *env,
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SurfaceDataOps *ops, SurfaceDataRasInfo *pRasInfo);
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void VKSD_Dispose(JNIEnv *env, SurfaceDataOps *ops);
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void VKSD_Delete(JNIEnv *env, VKSDOps *oglsdo);
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void VKSD_InitImageSurface(VKSDOps *vksdo);
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void VKSD_InitWindowSurface(VKWinSDOps *vkwinsdo);
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#endif /* VKSurfaceData_h_Included */
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