[54167] | 1 | /* $Id: DevVGA-SVGA3d-cocoa.m 98103 2023-01-17 14:15:46Z vboxsync $ */
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[53206] | 2 | /** @file
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[53946] | 3 | * VirtualBox OpenGL Cocoa Window System Helper Implementation.
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| 4 | *
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[53599] | 5 | * @remarks Inspired by HostServices/SharedOpenGL/render/renderspu_cocoa_helper.m.
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[53206] | 6 | */
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| 7 |
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| 8 | /*
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[98103] | 9 | * Copyright (C) 2009-2023 Oracle and/or its affiliates.
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[53206] | 10 | *
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[96407] | 11 | * This file is part of VirtualBox base platform packages, as
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| 12 | * available from https://www.virtualbox.org.
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| 13 | *
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| 14 | * This program is free software; you can redistribute it and/or
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| 15 | * modify it under the terms of the GNU General Public License
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| 16 | * as published by the Free Software Foundation, in version 3 of the
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| 17 | * License.
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| 18 | *
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| 19 | * This program is distributed in the hope that it will be useful, but
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| 20 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 22 | * General Public License for more details.
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| 23 | *
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| 24 | * You should have received a copy of the GNU General Public License
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| 25 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 26 | *
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| 27 | * SPDX-License-Identifier: GPL-3.0-only
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[53206] | 28 | */
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| 29 |
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[57358] | 30 |
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| 31 | /*********************************************************************************************************************************
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| 32 | * Header Files *
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| 33 | *********************************************************************************************************************************/
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[55840] | 34 | #define LOG_GROUP LOG_GROUP_DEV_VMSVGA
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[53206] | 35 | #include "DevVGA-SVGA3d-cocoa.h"
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| 36 | #import <Cocoa/Cocoa.h>
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[57154] | 37 | #undef PVM /* Stupid namespace pollution from outdated sys/param.h header file. */
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[53206] | 38 | #import <OpenGL/gl.h>
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| 39 |
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| 40 | #include <iprt/thread.h>
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[54167] | 41 | #include <iprt/assert.h>
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[55840] | 42 | #include <iprt/string.h>
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| 43 | #include <VBox/log.h>
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[57154] | 44 | #include <VBox/vmm/dbgf.h>
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[53206] | 45 |
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[53599] | 46 |
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[57358] | 47 | /*********************************************************************************************************************************
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| 48 | * Defined Constants And Macros *
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| 49 | *********************************************************************************************************************************/
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[55840] | 50 | /** @def USE_NSOPENGLVIEW
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[56333] | 51 | * Define this to experiment with using NSOpenGLView instead
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| 52 | * of NSView. There are transparency issues with the former,
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[55840] | 53 | * so for the time being we're using the latter. */
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[65159] | 54 | #if 0 || DOXYGEN_RUNNING
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| 55 | # define USE_NSOPENGLVIEW
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[55840] | 56 | #endif
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[53599] | 57 |
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[57154] | 58 | /**@def FLOAT_FMT_STR
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| 59 | * Format string bits to go with FLOAT_FMT_ARGS. */
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[70938] | 60 | #define FLOAT_FMT_STR "%d.%06u"
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[57154] | 61 | /** @def FLOAT_FMT_ARGS
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| 62 | * Format arguments for a float value, corresponding to FLOAT_FMT_STR.
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| 63 | * @param r The floating point value to format. */
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[70938] | 64 | #define FLOAT_FMT_ARGS(r) (int)(r), ((unsigned)(RT_ABS(r) * 1000000) % 1000000U)
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[53599] | 65 |
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[57154] | 66 |
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| 67 |
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[57358] | 68 | /*********************************************************************************************************************************
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| 69 | * Structures and Typedefs *
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| 70 | *********************************************************************************************************************************/
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[55840] | 71 | /**
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| 72 | * Argument package for doing this on the main thread.
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| 73 | */
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| 74 | @interface VMSVGA3DCreateViewAndContext : NSObject
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| 75 | {
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| 76 | @public
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| 77 | /* in */
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[56333] | 78 | NativeNSViewRef pParentView;
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[55840] | 79 | uint32_t cx;
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| 80 | uint32_t cy;
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| 81 | NativeNSOpenGLContextRef pSharedCtx;
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| 82 | bool fOtherProfile;
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[53599] | 83 |
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[55840] | 84 | /* out */
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| 85 | NativeNSViewRef pView;
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| 86 | NativeNSOpenGLContextRef pCtx;
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| 87 | }
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| 88 | @end
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[53599] | 89 |
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| 90 |
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[55840] | 91 | /**
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| 92 | * The overlay view.
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| 93 | */
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[56333] | 94 | @interface VMSVGA3DOverlayView
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[55840] | 95 | #ifdef USE_NSOPENGLVIEW
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| 96 | : NSOpenGLView
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[53206] | 97 | #else
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[55840] | 98 | : NSView
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[53206] | 99 | #endif
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| 100 | {
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| 101 | @private
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[57131] | 102 | /** This points to the parent view, if there is one. If there isn't a parent
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[57358] | 103 | * the view will be hidden and never used for displaying stuff. We only have
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| 104 | * one visible context per guest screen that is visible to the user and
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| 105 | * subject to buffer swapping. */
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[57131] | 106 | NSView *m_pParentView;
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| 107 | /** Indicates that buffers (back+front) needs clearing before use because
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[57358] | 108 | * the view changed size. There are two buffers, so this is set to two
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| 109 | * each time when the view area increases. */
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[57131] | 110 | uint32_t m_cClears;
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| 111 | /** Set if the OpenGL context needs updating after a resize. */
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| 112 | bool m_fUpdateCtx;
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[53206] | 113 |
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[55840] | 114 | #ifndef USE_NSOPENGLVIEW
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| 115 | /** The OpenGL context associated with this view. */
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| 116 | NSOpenGLContext *m_pCtx;
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[57135] | 117 | /** Number of times we've tried to set the view (shut up noisy NSLog). */
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| 118 | uint32_t m_cSetViewAttempts;
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[55840] | 119 | #endif
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| 120 |
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[57131] | 121 | /** The desired view position relative to super. */
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| 122 | NSPoint m_Pos;
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| 123 | /** The desired view size. */
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| 124 | NSSize m_Size;
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[53206] | 125 | }
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[55840] | 126 | + (void)createViewAndContext:(VMSVGA3DCreateViewAndContext *)pParams;
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| 127 | - (id)initWithFrameAndFormat:(NSRect)frame parentView:(NSView*)pparentView pixelFormat:(NSOpenGLPixelFormat *)pFmt;
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[57131] | 128 | - (void)vboxSetPos:(NSPoint)pos;
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| 129 | - (void)vboxSetSize:(NSSize)size;
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[57790] | 130 | - (void)vboxScheduleCtxUpdate;
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[57131] | 131 | - (void)vboxReshapePerform;
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[55840] | 132 | - (void)vboxReshape;
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[57790] | 133 | - (void)vboxBoundsDidChange:(NSNotification *)pNotification;
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| 134 | - (void)vboxFrameDidChange:(NSNotification *)pNotification;
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| 135 | - (void)vboxFrameDidChangeGlobal:(NSNotification *)pNotification;
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[57131] | 136 | - (BOOL)postsFrameChangedNotifications;
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| 137 | - (void)vboxRemoveFromSuperviewAndHide;
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| 138 | - (void)vboxUpdateCtxIfNecessary;
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| 139 | - (void)vboxClearBackBufferIfNecessary;
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[55840] | 140 | - (NSOpenGLContext *)makeCurrentGLContext;
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| 141 | - (void)restoreSavedGLContext:(NSOpenGLContext *)pSavedCtx;
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[53206] | 142 |
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[55840] | 143 | #ifndef USE_NSOPENGLVIEW
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| 144 | /* NSOpenGLView fakes: */
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| 145 | - (void)setOpenGLContext:(NSOpenGLContext *)pCtx;
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| 146 | - (NSOpenGLContext *)openGLContext;
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| 147 | - (void)prepareOpenGL;
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[53206] | 148 |
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[55840] | 149 | #endif
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[56333] | 150 | /* Overridden: */
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[55840] | 151 | - (void)viewDidMoveToWindow;
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| 152 | - (void)viewDidMoveToSuperview;
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| 153 | - (void)resizeWithOldSuperviewSize:(NSSize)oldBoundsSize;
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| 154 | - (void)drawRect:(NSRect)rect;
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| 155 |
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[53206] | 156 | @end
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| 157 |
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| 158 |
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| 159 | /********************************************************************************
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[57372] | 160 | *
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[55840] | 161 | * VMSVGA3DOverlayView class implementation
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[53206] | 162 | *
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| 163 | ********************************************************************************/
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[55840] | 164 | @implementation VMSVGA3DOverlayView
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[53206] | 165 |
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[53599] | 166 |
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[55840] | 167 | + (void)createViewAndContext:(VMSVGA3DCreateViewAndContext *)pParams
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[53206] | 168 | {
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[56419] | 169 | LogFlow(("OvlView createViewAndContext:\n"));
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[53206] | 170 |
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[55840] | 171 | /*
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| 172 | * Create a pixel format.
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| 173 | */
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| 174 | NSOpenGLPixelFormat *pFmt = nil;
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[53206] | 175 |
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[55840] | 176 | // Consider to remove it and check if it's harmless.
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| 177 | NSOpenGLPixelFormatAttribute attribs[] =
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| 178 | {
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| 179 | NSOpenGLPFAOpenGLProfile, (NSOpenGLPixelFormatAttribute)0,
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| 180 | //NSOpenGLPFAWindow, - obsolete/deprecated, try work without it...
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| 181 | NSOpenGLPFAAccelerated,
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| 182 | NSOpenGLPFADoubleBuffer,
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| 183 | NSOpenGLPFABackingStore,
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| 184 | NSOpenGLPFAColorSize, (NSOpenGLPixelFormatAttribute)24,
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| 185 | NSOpenGLPFAAlphaSize, (NSOpenGLPixelFormatAttribute)8,
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| 186 | NSOpenGLPFADepthSize, (NSOpenGLPixelFormatAttribute)24,
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| 187 | 0
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| 188 | };
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| 189 | attribs[1] = pParams->fOtherProfile ? NSOpenGLProfileVersion3_2Core : NSOpenGLProfileVersionLegacy;
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| 190 | pFmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:attribs];
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| 191 | if (pFmt)
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| 192 | {
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| 193 | /*
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| 194 | * Create a new view.
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| 195 | */
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| 196 | NSRect Frame;
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| 197 | Frame.origin.x = 0;
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| 198 | Frame.origin.y = 0;
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[57135] | 199 | Frame.size.width = pParams->cx < _1M && pParams->cx > 0 ? pParams->cx : 1; /* 'invalid drawable' if 0,0 size? */
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| 200 | Frame.size.height = pParams->cy < _1M && pParams->cy > 0 ? pParams->cy : 1;
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[55840] | 201 | VMSVGA3DOverlayView *pView = [[VMSVGA3DOverlayView alloc] initWithFrameAndFormat:Frame
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| 202 | parentView:pParams->pParentView
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| 203 | pixelFormat:pFmt];
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| 204 | if (pView)
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| 205 | {
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| 206 | /*
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[56333] | 207 | * If we have no shared GL context, we use the one that NSOpenGLView create. Otherwise,
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| 208 | * we replace it. (If we don't call openGLContext, it won't yet have been instantiated,
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[55840] | 209 | * so there is no unecessary contexts created here when pSharedCtx != NULL.)
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| 210 | */
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| 211 | NSOpenGLContext *pCtx;
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| 212 | #ifdef USE_NSOPENGLVIEW
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| 213 | if (!pParams->pSharedCtx)
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| 214 | pCtx = [pView openGLContext];
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| 215 | else
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| 216 | #endif
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| 217 | {
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| 218 | pCtx = [[NSOpenGLContext alloc] initWithFormat:pFmt shareContext: pParams->pSharedCtx];
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| 219 | if (pCtx)
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| 220 | {
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| 221 | [pView setOpenGLContext:pCtx];
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| 222 | [pCtx setView:pView];
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| 223 | #ifdef USE_NSOPENGLVIEW
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| 224 | Assert([pCtx view] == pView);
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| 225 | #endif
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| 226 | }
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| 227 | }
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| 228 | if (pCtx)
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| 229 | {
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[56333] | 230 | /*
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[57131] | 231 | * Attach the view to the parent if we have one. Otherwise make sure its invisible.
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[55840] | 232 | */
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[57131] | 233 | if (pParams->pParentView)
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| 234 | [pParams->pParentView addSubview:pView];
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| 235 | else
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| 236 | [pView setHidden:YES];
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[53599] | 237 |
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[55840] | 238 | /*
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| 239 | * Resize and return.
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| 240 | */
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[57131] | 241 | //[pView vboxSetSize:Frame.size];
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[53206] | 242 |
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[55840] | 243 | NSOpenGLContext *pSavedCtx = [pView makeCurrentGLContext];
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[53206] | 244 |
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[55840] | 245 | [pView prepareOpenGL];
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| 246 | GLint x;
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| 247 | //x = 0; [pCtx setValues:&x forParameter:NSOpenGLCPSwapInterval];
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| 248 | //x = 1; [pCtx setValues:&x forParameter:NSOpenGLCPSurfaceOrder];
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| 249 | x = 0; [pCtx setValues:&x forParameter:NSOpenGLCPSurfaceOpacity];
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[53206] | 250 |
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[57131] | 251 | if (pParams->pParentView)
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| 252 | [pView setHidden:NO];
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| 253 | else
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| 254 | [pView setHidden:YES];
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[53599] | 255 |
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[55840] | 256 | [pView restoreSavedGLContext:pSavedCtx];
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[53206] | 257 |
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[55840] | 258 | pParams->pView = pView;
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| 259 | pParams->pCtx = pCtx;
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| 260 | [pCtx retain]; //??
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[53206] | 261 |
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[55840] | 262 | [pFmt release];
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[57131] | 263 |
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[56419] | 264 | LogFlow(("OvlView createViewAndContext: returns successfully\n"));
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[55840] | 265 | return;
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| 266 | }
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| 267 | [pView release];
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| 268 | }
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| 269 | [pFmt release];
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| 270 | }
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| 271 | else
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| 272 | AssertFailed();
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[53206] | 273 |
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[56419] | 274 | LogFlow(("OvlView createViewAndContext: returns failure\n"));
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[55840] | 275 | return;
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[53206] | 276 | }
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| 277 |
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[57135] | 278 | - (id)initWithFrameAndFormat:(NSRect) frame parentView:(NSView *)pParentView pixelFormat:(NSOpenGLPixelFormat *)pFmt
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[53206] | 279 | {
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[56419] | 280 | LogFlow(("OvlView(%p) initWithFrameAndFormat:\n", (void *)self));
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[53206] | 281 |
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[55840] | 282 | m_pParentView = pParentView;
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| 283 | /* Make some reasonable defaults */
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| 284 | m_Pos = NSZeroPoint;
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| 285 | m_Size = frame.size;
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[57131] | 286 | m_cClears = 2;
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| 287 | m_fUpdateCtx = true;
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[56333] | 288 |
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[55840] | 289 | #ifdef USE_NSOPENGLVIEW
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| 290 | self = [super initWithFrame:frame pixelFormat:pFmt];
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[53599] | 291 | #else
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[63480] | 292 | RT_NOREF(pFmt);
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[57135] | 293 | m_cSetViewAttempts = 0;
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| 294 | m_pCtx = NULL;
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[55840] | 295 | self = [super initWithFrame:frame];
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[53599] | 296 | #endif
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[55840] | 297 | if (self)
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| 298 | {
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[57131] | 299 | //self.autoresizingMask = NSViewMinXMargin | NSViewMaxXMargin | NSViewMinYMargin | NSViewMaxYMargin;
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| 300 | self.autoresizingMask = NSViewNotSizable;
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[57790] | 301 |
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| 302 | /*
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[62463] | 303 | * Get notifications when we're moved or resized and when we're moved
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| 304 | * to a different screen or GPU or when the GL context simply needs updating.
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[57790] | 305 | */
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| 306 | if (pParentView)
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| 307 | {
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| 308 | [[NSNotificationCenter defaultCenter] addObserver:self
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| 309 | selector:@selector(vboxBoundsDidChange:)
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| 310 | name:NSViewBoundsDidChangeNotification
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| 311 | object:self];
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| 312 | [[NSNotificationCenter defaultCenter] addObserver:self
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| 313 | selector:@selector(vboxFrameDidChange:)
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| 314 | name:NSViewFrameDidChangeNotification
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| 315 | object:self];
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| 316 | //[[NSNotificationCenter defaultCenter] addObserver:self
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| 317 | // selector:@selector(vboxFrameDidChange:)
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| 318 | // name:NSViewDidUpdateTrackingAreasNotification
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| 319 | // object:self];
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| 320 | [[NSNotificationCenter defaultCenter] addObserver:self
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| 321 | selector:@selector(vboxFrameDidChangeGlobal:)
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| 322 | name:NSViewGlobalFrameDidChangeNotification
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| 323 | object:self];
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| 324 | }
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[53599] | 325 | }
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[56419] | 326 | LogFlow(("OvlView(%p) initWithFrameAndFormat: returns %p\n", (void *)self, (void *)self));
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[53599] | 327 | return self;
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| 328 | }
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| 329 |
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| 330 | - (void)dealloc
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| 331 | {
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[56419] | 332 | LogFlow(("OvlView(%p) dealloc:\n", (void *)self));
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[53599] | 333 |
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[55840] | 334 | #ifdef USE_NSOPENGLVIEW
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| 335 | [[self openGLContext] clearDrawable];
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| 336 | #else
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| 337 | if (m_pCtx)
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| 338 | {
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| 339 | [m_pCtx clearDrawable];
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| 340 | [m_pCtx release];
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| 341 | m_pCtx = nil;
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| 342 | }
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| 343 | #endif
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[53599] | 344 |
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[55840] | 345 | [super dealloc];
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[53599] | 346 |
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[56419] | 347 | LogFlow(("OvlView(%p) dealloc: returns\n", (void *)self));
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[53599] | 348 | }
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| 349 |
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| 350 |
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[57131] | 351 | - (void)vboxSetPos:(NSPoint)pos
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[53599] | 352 | {
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[57131] | 353 | Log(("OvlView(%p) vboxSetPos: (%d,%d)\n", (void *)self, (int)pos.x, (int)pos.y));
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[53599] | 354 |
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[55840] | 355 | m_Pos = pos;
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| 356 | [self vboxReshape];
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[53599] | 357 |
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[57131] | 358 | LogFlow(("OvlView(%p) vboxSetPos: returns\n", (void *)self));
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[53599] | 359 | }
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| 360 |
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| 361 |
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[57131] | 362 | - (void)vboxSetSize:(NSSize)size
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[53206] | 363 | {
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[57131] | 364 | Log(("OvlView(%p) vboxSetSize: (%d,%d):\n", (void *)self, (int)size.width, (int)size.height));
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[55840] | 365 | m_Size = size;
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| 366 | [self vboxReshape];
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[57131] | 367 | LogFlow(("OvlView(%p) vboxSetSize: returns\n", (void *)self));
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[53206] | 368 | }
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| 369 |
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[57790] | 370 | - (void)vboxScheduleCtxUpdate
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| 371 | {
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| 372 | m_fUpdateCtx = true;
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| 373 | }
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[55840] | 374 |
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[57131] | 375 | - (void)vboxUpdateCtxIfNecessary
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| 376 | {
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| 377 | if (m_fUpdateCtx)
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| 378 | {
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| 379 | Log(("OvlView(%p) vboxUpdateCtxIfNecessary: m_fUpdateCtx\n", (void *)self));
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[97380] | 380 | /* This must be done on the main thread or it will crash with an error. */
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| 381 | [[self openGLContext] performSelectorOnMainThread:@selector(update) withObject:nil waitUntilDone:YES];
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[57131] | 382 | m_fUpdateCtx = false;
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| 383 | }
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| 384 | }
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[55840] | 385 |
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[57131] | 386 |
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| 387 | - (void)vboxClearBackBufferIfNecessary
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[53599] | 388 | {
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[57131] | 389 | #if 1 /* experiment */
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| 390 | if (m_cClears > 0)
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---|
| 391 | {
|
---|
| 392 | Assert(![NSThread isMainThread]);
|
---|
| 393 | Assert([self openGLContext] == [NSOpenGLContext currentContext]);
|
---|
| 394 | Log(("OvlView(%p) vboxClearBackBufferIfNecessary: m_cClears=%d\n", (void *)self, m_cClears));
|
---|
| 395 | m_cClears--;
|
---|
[53599] | 396 |
|
---|
[57131] | 397 | /* Clear errors. */
|
---|
| 398 | GLenum rc;
|
---|
| 399 | while ((rc = glGetError()) != GL_NO_ERROR)
|
---|
| 400 | continue;
|
---|
| 401 |
|
---|
| 402 | /* Save the old buffer setting and make it GL_BACK (shall be GL_BACK already actually). */
|
---|
| 403 | GLint iOldDrawBuf = GL_BACK;
|
---|
| 404 | glGetIntegerv(GL_DRAW_BUFFER, &iOldDrawBuf);
|
---|
| 405 | if (iOldDrawBuf != GL_BACK)
|
---|
| 406 | glDrawBuffer(GL_BACK);
|
---|
| 407 | while ((rc = glGetError()) != GL_NO_ERROR)
|
---|
| 408 | AssertMsgFailed(("rc=%x\n", rc));
|
---|
| 409 |
|
---|
| 410 | /* Clear the current GL_BACK. */
|
---|
| 411 | glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
|
---|
| 412 | glClear(GL_COLOR_BUFFER_BIT /*|GL_DEPTH_BUFFER_BIT*/ );
|
---|
| 413 | while ((rc = glGetError()) != GL_NO_ERROR)
|
---|
| 414 | AssertMsgFailed(("rc=%x\n", rc));
|
---|
| 415 |
|
---|
| 416 | /* We're back to the orignal back buffer now. Just restore GL_DRAW_BUFFER. */
|
---|
| 417 | if (iOldDrawBuf != GL_BACK)
|
---|
| 418 | glDrawBuffer(iOldDrawBuf);
|
---|
| 419 |
|
---|
| 420 | while ((rc = glGetError()) != GL_NO_ERROR)
|
---|
| 421 | AssertMsgFailed(("rc=%x\n", rc));
|
---|
| 422 | }
|
---|
| 423 | #endif
|
---|
| 424 | }
|
---|
| 425 |
|
---|
| 426 |
|
---|
| 427 |
|
---|
| 428 | - (void)vboxReshapePerform
|
---|
| 429 | {
|
---|
[55840] | 430 | /*
|
---|
[57131] | 431 | * Change the size and position if necessary.
|
---|
[55840] | 432 | */
|
---|
[57131] | 433 | NSRect CurFrameRect = [self frame];
|
---|
| 434 | /** @todo conversions? */
|
---|
| 435 | if ( m_Pos.x != CurFrameRect.origin.x
|
---|
| 436 | || m_Pos.y != CurFrameRect.origin.y)
|
---|
| 437 | {
|
---|
[57358] | 438 | LogFlow(("OvlView(%p) vboxReshapePerform: moving (%d,%d) -> (%d,%d)\n",
|
---|
[57131] | 439 | (void *)self, CurFrameRect.origin.x, CurFrameRect.origin.y, m_Pos.x, m_Pos.y));
|
---|
| 440 | [self setFrameOrigin:m_Pos];
|
---|
| 441 | }
|
---|
[53599] | 442 |
|
---|
[57131] | 443 | if ( CurFrameRect.size.width != m_Size.width
|
---|
| 444 | || CurFrameRect.size.height != m_Size.height)
|
---|
[57358] | 445 | {
|
---|
| 446 | LogFlow(("OvlView(%p) vboxReshapePerform: resizing (%d,%d) -> (%d,%d)\n",
|
---|
[57131] | 447 | (void *)self, CurFrameRect.size.width, CurFrameRect.size.height, m_Size.width, m_Size.height));
|
---|
| 448 | [self setFrameSize:m_Size];
|
---|
| 449 |
|
---|
[57358] | 450 | /*
|
---|
| 451 | * Schedule two clears and a context update for now.
|
---|
[57131] | 452 | * Really though, we should just clear any new surface area.
|
---|
| 453 | */
|
---|
| 454 | m_cClears = 2;
|
---|
| 455 | }
|
---|
| 456 | m_fUpdateCtx = true;
|
---|
| 457 | LogFlow(("OvlView(%p) vboxReshapePerform: returns\n", self));
|
---|
| 458 | }
|
---|
| 459 |
|
---|
| 460 |
|
---|
| 461 | - (void)vboxReshape
|
---|
| 462 | {
|
---|
| 463 | LogFlow(("OvlView(%p) vboxReshape:\n", (void *)self));
|
---|
| 464 |
|
---|
[55840] | 465 | /*
|
---|
[57131] | 466 | * Resize the view.
|
---|
[55840] | 467 | */
|
---|
[57131] | 468 | if ([NSThread isMainThread])
|
---|
| 469 | [self vboxReshapePerform];
|
---|
| 470 | else
|
---|
| 471 | {
|
---|
| 472 | [self performSelectorOnMainThread:@selector(vboxReshapePerform) withObject:nil waitUntilDone:NO];
|
---|
| 473 | vmsvga3dCocoaServiceRunLoop();
|
---|
[53599] | 474 |
|
---|
[57131] | 475 | /*
|
---|
| 476 | * Try update the opengl context.
|
---|
| 477 | */
|
---|
| 478 | [[self openGLContext] update];
|
---|
| 479 | }
|
---|
[55840] | 480 |
|
---|
[56419] | 481 | LogFlow(("OvlView(%p) vboxReshape: returns\n", (void *)self));
|
---|
[53599] | 482 | }
|
---|
| 483 |
|
---|
[57790] | 484 | /**
|
---|
| 485 | * This is called when the bounds change.
|
---|
[62463] | 486 | *
|
---|
[57790] | 487 | * We indicate that the FIFO thread must update the GL context.
|
---|
| 488 | */
|
---|
| 489 | - (void)vboxBoundsDidChange:(NSNotification *)pNotification
|
---|
[57131] | 490 | {
|
---|
[63480] | 491 | RT_NOREF(pNotification);
|
---|
[57790] | 492 | LogFlow(("OvlView(%p) vboxBoundsDidChange:\n", (void *)self));
|
---|
| 493 | self->m_fUpdateCtx = true;
|
---|
| 494 | }
|
---|
| 495 |
|
---|
| 496 | /**
|
---|
| 497 | * This is called when the frame changes size or position.
|
---|
[62463] | 498 | *
|
---|
[57790] | 499 | * We indicate that the FIFO thread must update the GL context.
|
---|
| 500 | */
|
---|
| 501 | - (void)vboxFrameDidChange:(NSNotification *)pNotification
|
---|
| 502 | {
|
---|
[63480] | 503 | RT_NOREF(pNotification);
|
---|
[57131] | 504 | LogFlow(("OvlView(%p) vboxFrameDidChange:\n", (void *)self));
|
---|
[57790] | 505 | self->m_fUpdateCtx = true;
|
---|
[57131] | 506 | }
|
---|
[53599] | 507 |
|
---|
[62463] | 508 | /**
|
---|
| 509 | * This is called when moved to different screen/GPU or/and when the GL context
|
---|
[57790] | 510 | * needs updating.
|
---|
[62463] | 511 | *
|
---|
[57790] | 512 | * We indicate that the FIFO thread must update the GL context.
|
---|
| 513 | */
|
---|
| 514 | - (void)vboxFrameDidChangeGlobal:(NSNotification *)pNotification
|
---|
| 515 | {
|
---|
[63480] | 516 | RT_NOREF(pNotification);
|
---|
[57790] | 517 | LogFlow(("OvlView(%p) vboxFrameDidChangeGlobal:\n", (void *)self));
|
---|
| 518 | self->m_fUpdateCtx = true;
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 | /** This enables the vboxFrameDidChange notification. */
|
---|
[57131] | 522 | - (BOOL)postsFrameChangedNotifications
|
---|
| 523 | {
|
---|
| 524 | LogFlow(("OvlView(%p) postsFrameChangedNotifications:\n", (void *)self));
|
---|
| 525 | return YES;
|
---|
| 526 | }
|
---|
| 527 |
|
---|
[56333] | 528 | /**
|
---|
[57358] | 529 | * Removes the view from the parent, if it has one, and makes sure it's hidden.
|
---|
| 530 | *
|
---|
| 531 | * This is callbed before destroying it.
|
---|
[57131] | 532 | */
|
---|
| 533 | - (void)vboxRemoveFromSuperviewAndHide
|
---|
| 534 | {
|
---|
| 535 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide:\n", (void *)self));
|
---|
| 536 | if (m_pParentView)
|
---|
| 537 | {
|
---|
[57137] | 538 | /*
|
---|
[57358] | 539 | * The removeFromSuperview has been frequently seen to deadlock thing like this:
|
---|
[57137] | 540 | * #0 0x00007fff8db440fa in __psynch_cvwait ()
|
---|
| 541 | * #1 0x00007fff8d0acfb9 in _pthread_cond_wait ()
|
---|
| 542 | * #2 0x00007fff8a1bc8f0 in -[NSViewHierarchyLock _lockForWriting:handler:] ()
|
---|
| 543 | * #3 0x00007fff8a1bc171 in -[NSView removeFromSuperview] ()
|
---|
| 544 | * #4 0x000000010cffb2bb in -[VMSVGA3DOverlayView vboxRemoveFromSuperviewAndHide] (self=0x10a1da550, _cmd=0x10cffd734) at DevVGA-SVGA3d-cocoa.m:467
|
---|
| 545 | * #5 0x000000010cffbed3 in vmsvga3dCocoaDestroyViewAndContext (pView=0x10a1da550, pCtx=0x10a1da630) at DevVGA-SVGA3d-cocoa.m:662
|
---|
| 546 | * (This is from OS X 10.8.5.)
|
---|
| 547 | */
|
---|
| 548 | if ([NSThread isMainThread])
|
---|
| 549 | {
|
---|
| 550 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide: calling removeFromSuperview\n", (void *)self));
|
---|
| 551 | [self removeFromSuperview];
|
---|
| 552 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide: calling setHidden\n", (void *)self));
|
---|
| 553 | [self setHidden:YES];
|
---|
| 554 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide: calling setHidden\n", (void *)self));
|
---|
| 555 | [[NSNotificationCenter defaultCenter] removeObserver:self];
|
---|
| 556 | }
|
---|
| 557 | else
|
---|
| 558 | {
|
---|
| 559 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide: defering to main thread\n", (void *)self));
|
---|
| 560 | vmsvga3dCocoaServiceRunLoop();
|
---|
| 561 | [self performSelectorOnMainThread:@selector(vboxRemoveFromSuperviewAndHide) withObject:nil waitUntilDone:YES];
|
---|
| 562 | vmsvga3dCocoaServiceRunLoop();
|
---|
| 563 | LogFlow(("OvlView(%p) vboxRemoveFromSuperviewAndHide: main thread done\n", (void *)self));
|
---|
| 564 | }
|
---|
[57131] | 565 | }
|
---|
| 566 | }
|
---|
| 567 |
|
---|
| 568 |
|
---|
| 569 | /**
|
---|
[56333] | 570 | * Changes to the OpenGL context associated with the view.
|
---|
| 571 | * @returns Previous OpenGL context.
|
---|
| 572 | */
|
---|
[55840] | 573 | - (NSOpenGLContext *)makeCurrentGLContext
|
---|
[53206] | 574 | {
|
---|
[55840] | 575 | NSOpenGLContext *pSavedCtx = [NSOpenGLContext currentContext];
|
---|
[53599] | 576 |
|
---|
[55840] | 577 | /* Always flush before changing. glXMakeCurrent and wglMakeCurrent does this
|
---|
| 578 | implicitly, seemingly NSOpenGLContext::makeCurrentContext doesn't. */
|
---|
| 579 | if (pSavedCtx != nil)
|
---|
| 580 | glFlush();
|
---|
[53599] | 581 |
|
---|
[55840] | 582 | [[self openGLContext] makeCurrentContext];
|
---|
| 583 | return pSavedCtx;
|
---|
[53206] | 584 | }
|
---|
| 585 |
|
---|
[55840] | 586 |
|
---|
| 587 | /**
|
---|
[56333] | 588 | * Restores the previous OpenGL context after
|
---|
| 589 | * makeCurrentGLContext.
|
---|
| 590 | *
|
---|
[55840] | 591 | * @param pSavedCtx The makeCurrentGLContext return value.
|
---|
| 592 | */
|
---|
| 593 | - (void)restoreSavedGLContext:(NSOpenGLContext *)pSavedCtx
|
---|
[53206] | 594 | {
|
---|
[55840] | 595 | /* Always flush before changing. glXMakeCurrent and wglMakeCurrent does this
|
---|
| 596 | implicitly, seemingly NSOpenGLContext::makeCurrentContext doesn't. */
|
---|
| 597 | glFlush();
|
---|
| 598 |
|
---|
| 599 | if (pSavedCtx)
|
---|
| 600 | [pSavedCtx makeCurrentContext];
|
---|
| 601 | else
|
---|
| 602 | [NSOpenGLContext clearCurrentContext];
|
---|
[53206] | 603 | }
|
---|
| 604 |
|
---|
[55840] | 605 | #ifndef USE_NSOPENGLVIEW
|
---|
| 606 | /*
|
---|
| 607 | * Faking NSOpenGLView interface.
|
---|
| 608 | */
|
---|
| 609 | - (void)setOpenGLContext:(NSOpenGLContext *)pCtx
|
---|
[53206] | 610 | {
|
---|
[55840] | 611 | if (pCtx != m_pCtx)
|
---|
| 612 | {
|
---|
| 613 | if (pCtx)
|
---|
| 614 | {
|
---|
| 615 | [pCtx retain];
|
---|
| 616 | [pCtx setView:self];
|
---|
| 617 | /*Assert([pCtx view] == self); - setView fails early on, works later... */
|
---|
| 618 | }
|
---|
[53206] | 619 |
|
---|
[55840] | 620 | if (m_pCtx)
|
---|
| 621 | [m_pCtx release];
|
---|
| 622 |
|
---|
| 623 | m_pCtx = pCtx;
|
---|
| 624 |
|
---|
| 625 | if (pCtx)
|
---|
| 626 | [pCtx update];
|
---|
| 627 | }
|
---|
[53206] | 628 | }
|
---|
| 629 |
|
---|
[55840] | 630 | - (NSOpenGLContext *)openGLContext
|
---|
[53206] | 631 | {
|
---|
[57135] | 632 | /* Stupid hacks to work around setView failing early. This can get kind of
|
---|
| 633 | noisy on some OS versions, so shut it up a little bit. */
|
---|
| 634 | /** @todo use NSOpenGLView for the non-visible contexts. */
|
---|
[55840] | 635 | if (m_pCtx && [m_pCtx view] != self)
|
---|
[57135] | 636 | {
|
---|
| 637 | m_cSetViewAttempts++;
|
---|
[57358] | 638 | if ( m_pParentView
|
---|
| 639 | || m_cSetViewAttempts < 64
|
---|
[57135] | 640 | || (m_cSetViewAttempts & (m_cSetViewAttempts < _64K ? 0xfff : 0x7fff)) == 0 )
|
---|
| 641 | [m_pCtx setView:self];
|
---|
| 642 | }
|
---|
[55840] | 643 | return m_pCtx;
|
---|
[53206] | 644 | }
|
---|
| 645 |
|
---|
[55840] | 646 | - (void)prepareOpenGL
|
---|
[53206] | 647 | {
|
---|
[55840] | 648 | //[m_pCtx prepareOpenGL];
|
---|
[53206] | 649 | }
|
---|
[55840] | 650 | #endif /* USE_NSOPENGLVIEW */
|
---|
[53206] | 651 |
|
---|
[56333] | 652 | /*
|
---|
[55840] | 653 | * Overridden NSOpenGLView / NSView methods:
|
---|
| 654 | */
|
---|
| 655 |
|
---|
[57131] | 656 | /** @todo do we need this? */
|
---|
[55840] | 657 | -(void)viewDidMoveToWindow
|
---|
[53206] | 658 | {
|
---|
[55840] | 659 | LogFlow(("OvlView(%p) viewDidMoveToWindow: new win: %p\n", (void *)self, (void *)[self window]));
|
---|
| 660 | [super viewDidMoveToWindow];
|
---|
| 661 | [self vboxReshape];
|
---|
[53206] | 662 | }
|
---|
| 663 |
|
---|
[55840] | 664 | -(void)viewDidMoveToSuperview
|
---|
[53206] | 665 | {
|
---|
[55840] | 666 | LogFlow(("OvlView(%p) viewDidMoveToSuperview: new view: %p\n", (void *)self, (void *)[self superview]));
|
---|
| 667 | [super viewDidMoveToSuperview];
|
---|
| 668 | [self vboxReshape];
|
---|
[53206] | 669 | }
|
---|
| 670 |
|
---|
[55840] | 671 | -(void)resizeWithOldSuperviewSize:(NSSize)oldBoundsSize
|
---|
[53206] | 672 | {
|
---|
[56333] | 673 | LogFlow(("OvlView(%p) resizeWithOldSuperviewSize: %d,%d -> %d,%d\n", (void *)self,
|
---|
[55840] | 674 | (int)oldBoundsSize.width, (int)oldBoundsSize.height, (int)[self bounds].size.width, (int)[self bounds].size.height));
|
---|
| 675 | [super resizeWithOldSuperviewSize:oldBoundsSize];
|
---|
| 676 | [self vboxReshape];
|
---|
[53206] | 677 | }
|
---|
| 678 |
|
---|
[55840] | 679 | - (void)drawRect:(NSRect)rect
|
---|
[53206] | 680 | {
|
---|
[63480] | 681 | RT_NOREF(rect);
|
---|
[57131] | 682 | // if (m_fClear)
|
---|
| 683 | // {
|
---|
| 684 | // m_fClear = false;
|
---|
| 685 | // [self vboxClearBuffers];
|
---|
| 686 | // }
|
---|
[53206] | 687 | }
|
---|
| 688 |
|
---|
[55840] | 689 | @end /* VMSVGA3DOverlayView */
|
---|
| 690 |
|
---|
| 691 | @implementation VMSVGA3DCreateViewAndContext
|
---|
[53206] | 692 | @end
|
---|
| 693 |
|
---|
| 694 |
|
---|
[55840] | 695 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaServiceRunLoop(void)
|
---|
[53206] | 696 | {
|
---|
| 697 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[55840] | 698 | NSRunLoop *pRunLoop = [NSRunLoop currentRunLoop];
|
---|
[53206] | 699 |
|
---|
[55840] | 700 | if ([NSRunLoop mainRunLoop] != pRunLoop)
|
---|
[53206] | 701 | {
|
---|
[55840] | 702 | [pRunLoop runUntilDate:[NSDate distantPast]];
|
---|
[53206] | 703 | }
|
---|
| 704 |
|
---|
| 705 | [pPool release];
|
---|
| 706 | }
|
---|
| 707 |
|
---|
| 708 |
|
---|
[57131] | 709 | /**
|
---|
| 710 | * Document me later.
|
---|
[57358] | 711 | *
|
---|
[65159] | 712 | * @param ppView
|
---|
| 713 | * @param ppCtx
|
---|
[57358] | 714 | * @param pParentView The parent view if this is a context we'll be
|
---|
[57131] | 715 | * presenting to.
|
---|
[65159] | 716 | * @param cx
|
---|
| 717 | * @param cy
|
---|
| 718 | * @param pSharedCtx
|
---|
| 719 | * @param fOtherProfile
|
---|
[57131] | 720 | */
|
---|
[55840] | 721 | VMSVGA3DCOCOA_DECL(bool) vmsvga3dCocoaCreateViewAndContext(NativeNSViewRef *ppView, NativeNSOpenGLContextRef *ppCtx,
|
---|
| 722 | NativeNSViewRef pParentView, uint32_t cx, uint32_t cy,
|
---|
| 723 | NativeNSOpenGLContextRef pSharedCtx, bool fOtherProfile)
|
---|
[53206] | 724 | {
|
---|
[56333] | 725 | LogFlow(("vmsvga3dCocoaCreateViewAndContext: pParentView=%d size=%d,%d pSharedCtx=%p fOtherProfile=%RTbool\n",
|
---|
[55840] | 726 | (void *)pParentView, cx, cy, (void *)pSharedCtx, fOtherProfile));
|
---|
[53206] | 727 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[55840] | 728 | vmsvga3dCocoaServiceRunLoop();
|
---|
[53206] | 729 |
|
---|
[55840] | 730 |
|
---|
| 731 | VMSVGA3DCreateViewAndContext *pParams = [VMSVGA3DCreateViewAndContext alloc];
|
---|
| 732 | pParams->pParentView = pParentView;
|
---|
| 733 | pParams->cx = cx;
|
---|
| 734 | pParams->cy = cy;
|
---|
| 735 | pParams->pSharedCtx = pSharedCtx;
|
---|
| 736 | pParams->fOtherProfile = fOtherProfile;
|
---|
| 737 | pParams->pView = NULL;
|
---|
| 738 | pParams->pCtx = NULL;
|
---|
| 739 |
|
---|
| 740 | [VMSVGA3DOverlayView performSelectorOnMainThread:@selector(createViewAndContext:)
|
---|
| 741 | withObject:pParams
|
---|
| 742 | waitUntilDone:YES];
|
---|
| 743 |
|
---|
| 744 | vmsvga3dCocoaServiceRunLoop();
|
---|
| 745 |
|
---|
| 746 | *ppCtx = pParams->pCtx;
|
---|
| 747 | *ppView = pParams->pView;
|
---|
| 748 | bool fRet = *ppCtx != NULL && *ppView != NULL;
|
---|
| 749 |
|
---|
| 750 | [pParams release];
|
---|
| 751 |
|
---|
[53206] | 752 | [pPool release];
|
---|
[55840] | 753 | LogFlow(("vmsvga3dCocoaDestroyContext: returns %RTbool\n", fRet));
|
---|
| 754 | return fRet;
|
---|
[53206] | 755 | }
|
---|
| 756 |
|
---|
[55840] | 757 |
|
---|
| 758 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaDestroyViewAndContext(NativeNSViewRef pView, NativeNSOpenGLContextRef pCtx)
|
---|
[53206] | 759 | {
|
---|
[55840] | 760 | LogFlow(("vmsvga3dCocoaDestroyViewAndContext: pView=%p pCtx=%p\n", (void *)pView, (void *)pCtx));
|
---|
[53206] | 761 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[55840] | 762 |
|
---|
| 763 | /* The view */
|
---|
[57137] | 764 | VMSVGA3DOverlayView *pOvlView = (VMSVGA3DOverlayView *)pView;
|
---|
| 765 | [pOvlView vboxRemoveFromSuperviewAndHide];
|
---|
[57131] | 766 |
|
---|
[57137] | 767 | Log(("vmsvga3dCocoaDestroyViewAndContext: view %p ref count=%d\n", (void *)pOvlView, [pOvlView retainCount]));
|
---|
| 768 | [pOvlView release];
|
---|
[53599] | 769 |
|
---|
[55840] | 770 | /* The OpenGL context. */
|
---|
[56419] | 771 | Log(("vmsvga3dCocoaDestroyViewAndContext: ctx %p ref count=%d\n", (void *)pCtx, [pCtx retainCount]));
|
---|
[55840] | 772 | [pCtx release];
|
---|
| 773 |
|
---|
[53206] | 774 | [pPool release];
|
---|
[55840] | 775 | LogFlow(("vmsvga3dCocoaDestroyViewAndContext: returns\n"));
|
---|
[53206] | 776 | }
|
---|
| 777 |
|
---|
[55840] | 778 |
|
---|
[57154] | 779 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaViewInfo(PCDBGFINFOHLP pHlp, NativeNSViewRef pView)
|
---|
| 780 | {
|
---|
| 781 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
| 782 | if (pView != nil)
|
---|
| 783 | {
|
---|
| 784 | VMSVGA3DOverlayView *pOvlView = (VMSVGA3DOverlayView *)pView;
|
---|
[57358] | 785 |
|
---|
[57154] | 786 | NSRect FrameRect = [pOvlView frame];
|
---|
[57358] | 787 | pHlp->pfnPrintf(pHlp, " Frame rect: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
[57154] | 788 | FLOAT_FMT_ARGS(FrameRect.origin.x), FLOAT_FMT_ARGS(FrameRect.origin.y),
|
---|
| 789 | FLOAT_FMT_ARGS(FrameRect.size.width), FLOAT_FMT_ARGS(FrameRect.size.height));
|
---|
| 790 | NSRect BoundsRect = [pOvlView bounds];
|
---|
[57358] | 791 | pHlp->pfnPrintf(pHlp, " Bounds rect: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
| 792 | FLOAT_FMT_ARGS(BoundsRect.origin.x), FLOAT_FMT_ARGS(BoundsRect.origin.y),
|
---|
[57154] | 793 | FLOAT_FMT_ARGS(BoundsRect.size.width), FLOAT_FMT_ARGS(BoundsRect.size.height));
|
---|
| 794 | NSRect VisibleRect = [pOvlView visibleRect];
|
---|
[57358] | 795 | pHlp->pfnPrintf(pHlp, " Visible rect: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
| 796 | FLOAT_FMT_ARGS(VisibleRect.origin.x), FLOAT_FMT_ARGS(VisibleRect.origin.y),
|
---|
[57154] | 797 | FLOAT_FMT_ARGS(VisibleRect.size.width), FLOAT_FMT_ARGS(VisibleRect.size.height));
|
---|
| 798 | pHlp->pfnPrintf(pHlp, " isHidden: %RTbool\n", [pOvlView isHidden] != NO);
|
---|
| 799 | pHlp->pfnPrintf(pHlp, " canDraw: %RTbool\n", [pOvlView canDraw] != NO);
|
---|
| 800 | pHlp->pfnPrintf(pHlp, " wantsDefaultClipping: %RTbool\n", [pOvlView wantsDefaultClipping] != NO);
|
---|
[57358] | 801 | pHlp->pfnPrintf(pHlp, " wantsLayer: %RTbool\n", [pOvlView wantsLayer] != NO);
|
---|
[57154] | 802 | if ([pOvlView layer] != nil)
|
---|
| 803 | pHlp->pfnPrintf(pHlp, " Layer: %p\n", [pOvlView layer] != nil);
|
---|
| 804 | pHlp->pfnPrintf(pHlp, " isOpaque: %RTbool\n", [pOvlView isOpaque] != NO);
|
---|
[57358] | 805 | pHlp->pfnPrintf(pHlp, " autoresizingMask: %#x\n", [pOvlView autoresizingMask]);
|
---|
[57154] | 806 | pHlp->pfnPrintf(pHlp, " isRotatedOrScaledFromBase: %RTbool\n", [pOvlView isRotatedOrScaledFromBase] != NO);
|
---|
| 807 |
|
---|
| 808 | NSView *pEnclosingScrollView = [pOvlView enclosingScrollView];
|
---|
| 809 | NSView *pCurView = [pOvlView superview];
|
---|
| 810 | uint32_t iLevel;
|
---|
| 811 | for (iLevel = 1; pCurView && iLevel < 7; iLevel++)
|
---|
| 812 | {
|
---|
| 813 | NSView *pNextView = [pCurView superview];
|
---|
| 814 | pHlp->pfnPrintf(pHlp, " Superview#%u: %p, super=%p\n", iLevel, pCurView, pNextView);
|
---|
| 815 | FrameRect = [pCurView frame];
|
---|
[57358] | 816 | pHlp->pfnPrintf(pHlp, " Superview#%u frame: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
[57154] | 817 | iLevel,
|
---|
[57358] | 818 | FLOAT_FMT_ARGS(FrameRect.origin.x), FLOAT_FMT_ARGS(FrameRect.origin.y),
|
---|
[57154] | 819 | FLOAT_FMT_ARGS(FrameRect.size.width), FLOAT_FMT_ARGS(FrameRect.size.height));
|
---|
| 820 | BoundsRect = [pCurView bounds];
|
---|
[57358] | 821 | pHlp->pfnPrintf(pHlp, " Superview#%u bounds: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
[57154] | 822 | iLevel,
|
---|
[57358] | 823 | FLOAT_FMT_ARGS(BoundsRect.origin.x), FLOAT_FMT_ARGS(BoundsRect.origin.y),
|
---|
[57154] | 824 | FLOAT_FMT_ARGS(BoundsRect.size.width), FLOAT_FMT_ARGS(BoundsRect.size.height));
|
---|
| 825 | if (pEnclosingScrollView == pCurView)
|
---|
| 826 | pHlp->pfnPrintf(pHlp, " Superview#%u is enclosing scroll view\n", iLevel);
|
---|
| 827 | if ([pCurView enclosingScrollView])
|
---|
| 828 | pHlp->pfnPrintf(pHlp, " Superview#%u has an enclosing scroll view: %p\n", [pCurView enclosingScrollView]);
|
---|
| 829 | pCurView = pNextView;
|
---|
| 830 | }
|
---|
| 831 | if (pCurView)
|
---|
| 832 | pHlp->pfnPrintf(pHlp, " (There are more super views)\n");
|
---|
| 833 |
|
---|
| 834 | NSWindow *pWindow = [pOvlView window];
|
---|
| 835 | if (pWindow != nil)
|
---|
| 836 | {
|
---|
| 837 | pHlp->pfnPrintf(pHlp, " Window: %p\n", pWindow);
|
---|
| 838 | FrameRect = [pWindow frame];
|
---|
[57358] | 839 | pHlp->pfnPrintf(pHlp, " Window frame: x=" FLOAT_FMT_STR ", y=" FLOAT_FMT_STR " cx=" FLOAT_FMT_STR ", cy=" FLOAT_FMT_STR "\n",
|
---|
| 840 | FLOAT_FMT_ARGS(FrameRect.origin.x), FLOAT_FMT_ARGS(FrameRect.origin.y),
|
---|
[57154] | 841 | FLOAT_FMT_ARGS(FrameRect.size.width), FLOAT_FMT_ARGS(FrameRect.size.height));
|
---|
| 842 | CGFloat rFactor = [pWindow backingScaleFactor];
|
---|
| 843 | pHlp->pfnPrintf(pHlp, " W.backingScaleFactor: " FLOAT_FMT_STR "\n", FLOAT_FMT_ARGS(rFactor));
|
---|
| 844 | }
|
---|
| 845 |
|
---|
| 846 | }
|
---|
| 847 | [pPool release];
|
---|
| 848 | }
|
---|
| 849 |
|
---|
| 850 |
|
---|
[57131] | 851 | /** @note Not currently used. */
|
---|
[55840] | 852 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaViewSetPosition(NativeNSViewRef pView, NativeNSViewRef pParentView, int x, int y)
|
---|
[53206] | 853 | {
|
---|
[63482] | 854 | RT_NOREF(pParentView);
|
---|
[55840] | 855 | LogFlow(("vmsvga3dCocoaViewSetPosition: pView=%p pParentView=%p (%d,%d)\n", (void *)pView, (void *)pParentView, x, y));
|
---|
[53206] | 856 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
| 857 |
|
---|
[57131] | 858 | [(VMSVGA3DOverlayView *)pView vboxSetPos:NSMakePoint(x, y)];
|
---|
[53206] | 859 |
|
---|
| 860 | [pPool release];
|
---|
[55840] | 861 | LogFlow(("vmsvga3dCocoaViewSetPosition: returns\n"));
|
---|
[53206] | 862 | }
|
---|
| 863 |
|
---|
[55840] | 864 |
|
---|
[57790] | 865 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaViewUpdateViewport(NativeNSViewRef pView)
|
---|
| 866 | {
|
---|
| 867 | LogFlow(("vmsvga3dCocoaViewSetSize: pView=%p\n", (void *)pView));
|
---|
| 868 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
| 869 | VMSVGA3DOverlayView *pOverlayView = (VMSVGA3DOverlayView *)pView;
|
---|
| 870 |
|
---|
| 871 | /* Possible that we don't actually need to do this (i.e. this API), but right now I'm
|
---|
| 872 | leaving it to be sure things actually work right when scrolling. */
|
---|
| 873 | [pOverlayView vboxScheduleCtxUpdate];
|
---|
| 874 |
|
---|
| 875 | [pPool release];
|
---|
| 876 | LogFlow(("vmsvga3dCocoaViewSetSize: returns\n"));
|
---|
| 877 | }
|
---|
| 878 |
|
---|
| 879 |
|
---|
[55840] | 880 | VMSVGA3DCOCOA_DECL(void) vmsvga3dCocoaViewSetSize(NativeNSViewRef pView, int cx, int cy)
|
---|
[53206] | 881 | {
|
---|
[55840] | 882 | LogFlow(("vmsvga3dCocoaViewSetSize: pView=%p (%d,%d)\n", (void *)pView, cx, cy));
|
---|
[53206] | 883 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[55840] | 884 | VMSVGA3DOverlayView *pOverlayView = (VMSVGA3DOverlayView *)pView;
|
---|
[53206] | 885 |
|
---|
[57131] | 886 | [pOverlayView vboxSetSize:NSMakeSize(cx, cy)];
|
---|
[53206] | 887 |
|
---|
| 888 | [pPool release];
|
---|
[55840] | 889 | LogFlow(("vmsvga3dCocoaViewSetSize: returns\n"));
|
---|
[53206] | 890 | }
|
---|
| 891 |
|
---|
[55840] | 892 |
|
---|
[53206] | 893 | void vmsvga3dCocoaViewMakeCurrentContext(NativeNSViewRef pView, NativeNSOpenGLContextRef pCtx)
|
---|
| 894 | {
|
---|
[57131] | 895 | LogFlow(("vmsvga3dCocoaViewMakeCurrentContext: pView=%p, pCtx=%p\n", (void*)pView, (void*)pCtx));
|
---|
[53206] | 896 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[55840] | 897 | VMSVGA3DOverlayView *pOverlayView = (VMSVGA3DOverlayView *)pView;
|
---|
[53206] | 898 |
|
---|
[54638] | 899 | /* Always flush before flush. glXMakeCurrent and wglMakeCurrent does this
|
---|
| 900 | implicitly, seemingly NSOpenGLContext::makeCurrentContext doesn't. */
|
---|
| 901 | if ([NSOpenGLContext currentContext] != 0)
|
---|
| 902 | glFlush();
|
---|
| 903 |
|
---|
[55840] | 904 | if (pOverlayView)
|
---|
[53206] | 905 | {
|
---|
[55840] | 906 | /* This must be a release assertion as we depend on the setView
|
---|
| 907 | sideeffect of the openGLContext method call. (hack alert!) */
|
---|
| 908 | AssertRelease([pOverlayView openGLContext] == pCtx);
|
---|
[53206] | 909 | [pCtx makeCurrentContext];
|
---|
[57131] | 910 | [pOverlayView vboxUpdateCtxIfNecessary];
|
---|
[53206] | 911 | }
|
---|
| 912 | else
|
---|
[56333] | 913 | [NSOpenGLContext clearCurrentContext];
|
---|
[53206] | 914 |
|
---|
| 915 | [pPool release];
|
---|
[57135] | 916 | LogFlow(("vmsvga3dCocoaViewMakeCurrentContext: returns\n"));
|
---|
[53206] | 917 | }
|
---|
| 918 |
|
---|
[55840] | 919 |
|
---|
[53599] | 920 | void vmsvga3dCocoaSwapBuffers(NativeNSViewRef pView, NativeNSOpenGLContextRef pCtx)
|
---|
[53206] | 921 | {
|
---|
[55840] | 922 | LogFlow(("vmsvga3dCocoaSwapBuffers: pView=%p, pCtx=%p\n", (void*)pView, (void*)pCtx));
|
---|
[53206] | 923 | NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
|
---|
[57131] | 924 | VMSVGA3DOverlayView *pMyView = (VMSVGA3DOverlayView *)pView;
|
---|
[55840] | 925 |
|
---|
| 926 | #ifndef USE_NSOPENGLVIEW
|
---|
| 927 | /* Hack alert! setView fails early on so call openGLContext to try again. */
|
---|
| 928 | if ([pCtx view] == NULL)
|
---|
| 929 | [pMyView openGLContext];
|
---|
| 930 | #endif
|
---|
| 931 |
|
---|
| 932 | Assert(pCtx == [NSOpenGLContext currentContext]);
|
---|
| 933 | Assert(pCtx == [pMyView openGLContext]);
|
---|
| 934 | AssertMsg([pCtx view] == pMyView, ("%p != %p\n", (void *)[pCtx view], (void *)pMyView));
|
---|
| 935 |
|
---|
[53206] | 936 | [pCtx flushBuffer];
|
---|
[55840] | 937 | //[pView setNeedsDisplay:YES];
|
---|
| 938 | vmsvga3dCocoaServiceRunLoop();
|
---|
[56333] | 939 |
|
---|
[57131] | 940 | /* If buffer clearing or/and context updates are pending, execute that now. */
|
---|
| 941 | [pMyView vboxUpdateCtxIfNecessary];
|
---|
| 942 | [pMyView vboxClearBackBufferIfNecessary];
|
---|
| 943 |
|
---|
[53206] | 944 | [pPool release];
|
---|
[55840] | 945 | LogFlow(("vmsvga3dCocoaSwapBuffers: returns\n"));
|
---|
[53206] | 946 | }
|
---|
[54167] | 947 |
|
---|