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1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 |
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15 #ifndef EGLREMOTEFUNCTIONCALL_H_ |
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16 #define EGLREMOTEFUNCTIONCALL_H_ |
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17 |
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18 #include "remotefunctioncall.h" |
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19 |
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20 #ifdef __SYMBIAN32__ |
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21 #include <e32const.h> |
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22 #include <e32def.h> |
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23 #include <EGL/egl.h> |
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24 #else |
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25 #include "EGL/egl.h" |
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26 #include "EGL/eglext.h" |
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27 #endif |
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28 |
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29 |
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30 enum TSelectionCriteria |
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31 { |
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32 EExact, |
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33 EAtLeast, |
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34 EMask, |
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35 ESpecial //This essentially means, don't compare |
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36 }; |
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37 |
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38 //For adding a sync value to the egl calls |
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39 const TInt KSyncReadSurface = 2; |
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40 const TInt KSyncDrawSurface = 4; |
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41 |
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42 //This is the maximum number of configs that can be processed |
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43 //when the client asks for sg-compatible or sg-incompatible configs |
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44 const TInt KConfigsMaxCnt = 200; |
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45 |
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46 enum TMetaGetConfigsMode |
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47 { |
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48 EMetaGetConfigsAll, //get all the configs available |
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49 EMetaGetConfigsSg, //get configs supporting sg images |
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50 EMetaGetConfigsNonSg, //get configs not supporting sg images |
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51 }; |
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52 |
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53 NONSHARABLE_CLASS(EglRFC): public RemoteFunctionCall |
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54 { |
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55 public: |
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56 // EGL operation code |
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57 enum TOperationCode |
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58 { |
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59 // EGL 1.4 |
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60 EeglGetError, // 0 |
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61 EeglGetDisplay, |
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62 EeglInitialize, |
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63 EeglTerminate, |
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64 EeglQueryString, // not used |
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65 EeglGetConfigs, |
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66 EeglChooseConfig, |
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67 EeglGetConfigAttrib, |
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68 EeglCreateWindowSurface, |
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69 EeglCreatePbufferSurface, |
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70 EeglCreatePixmapSurface, // 10 |
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71 EeglDestroySurface, |
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72 EeglQuerySurface, |
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73 EeglBindAPI, |
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74 EeglQueryAPI, |
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75 EeglWaitClient, |
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76 EeglReleaseThread, |
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77 EeglCreatePbufferFromClientBuffer, |
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78 EeglSurfaceAttrib, |
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79 EeglBindTexImage, |
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80 EeglReleaseTexImage, // 20 |
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81 EeglSwapInterval, |
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82 EeglCreateContext, |
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83 EeglDestroyContext, |
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84 EeglMakeCurrent, |
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85 EeglGetCurrentContext, |
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86 EeglGetCurrentSurface, |
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87 EeglGetCurrentDisplay, |
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88 EeglQueryContext, |
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89 EeglWaitGL, |
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90 EeglWaitNative, // 30 |
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91 EeglSwapBuffers, |
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92 EeglCopyBuffers, |
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93 EeglSimulatorSetSurfaceParams, |
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94 EeglSimulatorCopyImageData, |
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95 EeglPixmapSurfaceSizeChanged, |
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96 EeglMakeCurrentSg, //sgImage support |
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97 EeglCreatePixmapSurfaceSg, |
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98 EeglMetaGetConfigs, |
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99 EeglMetaSgGetHandles |
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100 }; |
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101 |
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102 //Parameter data type |
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103 enum TParamType |
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104 { |
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105 EEGLBoolean, |
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106 EEGLint, |
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107 EEGLenum, |
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108 EEGLDisplay, |
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109 EEGLConfig, |
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110 EEGLSurface, |
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111 EEGLContext, |
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112 EEGLClientBuffer, |
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113 EEGLImageKHR, |
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114 EEGLNativeDisplayType, |
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115 EEGLNativeWindowType, |
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116 EEGLNativePixmapType, |
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117 EEGLVoid, |
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118 ETUint64 |
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119 }; |
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120 |
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121 EglRFC( RemoteFunctionCallData& aData ); |
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122 |
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123 inline void AppendTUint64( const TUint64& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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124 inline void AppendEGLBoolean( const EGLBoolean& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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125 inline void AppendEGLint( const EGLint& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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126 inline void AppendEGLenum( const EGLenum& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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127 inline void AppendEGLDisplay( const EGLDisplay& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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128 inline void AppendEGLConfig( const EGLConfig& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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129 inline void AppendEGLSurface( const EGLSurface& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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130 inline void AppendEGLContext( const EGLContext& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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131 inline void AppendEGLClientBuffer( const EGLClientBuffer& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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132 inline void AppendEGLImageKHR( const EGLImageKHR& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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133 inline void AppendEGLNativeDisplayType( const NativeDisplayType& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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134 inline void AppendEGLNativeWindowType( const NativeWindowType& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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135 inline void AppendEGLNativePixmapType( const NativePixmapType& aParam, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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136 #ifdef __SYMBIAN32__ |
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137 inline void AppendEGLSize( const TSize& aSize, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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138 #endif |
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139 |
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140 //Gets a simple parameter value from parameter array |
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141 inline void GetTUint64( TUint64& aParam, TInt aIndex ); |
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142 inline void GetEGLBoolean( EGLBoolean& aParam, TInt aIndex ); |
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143 inline void GetEGLint( EGLint& aParam, TInt aIndex ); |
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144 inline void GetEGLenum( EGLenum& aParam, TInt aIndex ); |
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145 inline void GetEGLDisplay( EGLDisplay& aParam, TInt aIndex ); |
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146 inline void GetEGLConfig( EGLConfig& aParam, TInt aIndex ); |
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147 inline void GetEGLSurface( EGLSurface& aParam, TInt aIndex ); |
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148 inline void GetEGLContext( EGLContext& aParam, TInt aIndex ); |
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149 inline void GetEGLClientBuffer( EGLClientBuffer& aParam, TInt aIndex ); |
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150 inline void GetEGLImageKHR( EGLImageKHR& aParam, TInt aIndex ); |
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151 inline void GetEGLNativeDisplayType( NativeDisplayType& aParam, TInt aIndex ); |
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152 inline void GetEGLNativeWindowType( NativeWindowType& aParam, TInt aIndex ); |
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153 inline void GetEGLNativePixmapType( NativePixmapType& aParam, TInt aIndex ); |
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154 |
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155 //Gets a pointer to an array parameter from parameter array |
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156 inline void GetEGLintVectorData( EGLint* &aData, TInt& aSize, TInt aIndex ); |
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157 inline void GetEGLConfigVectorData( EGLConfig* &aData, TInt& aSize, TInt aIndex ); |
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158 inline void GetVectorData( void* &aData, TInt& aSize, TInt aIndex ); |
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159 |
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160 //Sets a pointer to the data of an array parameter |
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161 inline void SetEGLintVectorData( const EGLint* aData, TInt aLength, TInt aIndex ); |
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162 inline void SetEGLConfigVectorData( const EGLConfig* aData, TInt aLength, TInt aIndex ); |
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163 inline void SetVectorData( const void* aData, TInt aLength, TInt aIndex ); |
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164 |
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165 //Appends an array parameter to the parameter array |
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166 // Does not serialize any data |
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167 inline void AppendEGLintVector( const EGLint* aData, TInt aLength, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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168 inline void AppendEGLConfigVector( const EGLConfig* aData, TInt aLength, RemoteFunctionCallData::TParamDirection aDir = RemoteFunctionCallData::EIn ); |
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169 inline void AppendVector( const void* aData, TInt aLength, RemoteFunctionCallData::TParamDirection iDir = RemoteFunctionCallData::EIn ); |
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170 |
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171 //Size of type aType |
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172 virtual TInt GetTypeSize( TInt32 aParamType ) const; |
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173 |
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174 //Alignemnt of type aType |
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175 virtual TInt GetTypeAlignment( TInt32 aParamType ) const; |
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176 |
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177 //Alignemnt of type aType |
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178 virtual TUint32 GetAPIUid() const; |
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179 |
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180 static EGLint MetaGetConfigAttribute( int aIndex ); |
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181 static EGLint MetaGetConfigAttributeSelCriteria( int aIndex ); |
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182 static TInt MetaGetConfigAttributeCnt(); |
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183 }; |
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184 |
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185 #include "eglrfc.inl" |
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186 |
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187 #endif |