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review.blissroms.org / platform_external_skia / 0b77d6892b067ad402c9678b0226bff70599fbe2 / . / gpu / src / ios / GrGLDefaultInterface_iOS.cpp
blob: 6f5b28b463e9bfca7a3f6f0ff6bd86d1dc68c562 [file] [log] [blame]
epoger@google.comec3ed6a2011-07-28 14:26:00 +0000[diff] [blame]1
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]2/*
epoger@google.comec3ed6a2011-07-28 14:26:00 +0000[diff] [blame]3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]7 */
8
epoger@google.comec3ed6a2011-07-28 14:26:00 +0000[diff] [blame]9
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]10#include "GrGLInterface.h"
11
12#import <OpenGLES/ES1/gl.h>
13#import <OpenGLES/ES1/glext.h>
14
15#import <OpenGLES/ES2/gl.h>
16#import <OpenGLES/ES2/glext.h>
17
bsalomon@google.com0b77d682011-08-19 13:28:54 +0000[diff] [blame^]18void GrGLInitializeDefaultGLInterface() {
19 GrGLInterface* defaultInterface = new GrGLInterface();
20
21 defaultInterface->fNPOTRenderTargetSupport = kProbe_GrGLCapability;
22 defaultInterface->fMinRenderTargetHeight = kProbe_GrGLCapability;
23 defaultInterface->fMinRenderTargetWidth = kProbe_GrGLCapability;
24 defaultInterface->fActiveTexture = glActiveTexture;
25 defaultInterface->fAttachShader = glAttachShader;
26 defaultInterface->fBindAttribLocation = glBindAttribLocation;
27 defaultInterface->fBindBuffer = glBindBuffer;
28 defaultInterface->fBindTexture = glBindTexture;
29 defaultInterface->fBlendColor = glBlendColor;
30 defaultInterface->fBlendFunc = glBlendFunc;
31 defaultInterface->fBufferData = (GrGLBufferDataProc)glBufferData;
32 defaultInterface->fBufferSubData = (GrGLBufferSubDataProc)glBufferSubData;
33 defaultInterface->fClear = glClear;
34 defaultInterface->fClearColor = glClearColor;
35 defaultInterface->fClearStencil = glClearStencil;
36 defaultInterface->fClientActiveTexture = glClientActiveTexture;
37 defaultInterface->fColorMask = glColorMask;
38 defaultInterface->fColorPointer = glColorPointer;
39 defaultInterface->fColor4ub = glColor4ub;
40 defaultInterface->fCompileShader = glCompileShader;
41 defaultInterface->fCompressedTexImage2D = glCompressedTexImage2D;
42 defaultInterface->fCreateProgram = glCreateProgram;
43 defaultInterface->fCreateShader = glCreateShader;
44 defaultInterface->fCullFace = glCullFace;
45 defaultInterface->fDeleteBuffers = glDeleteBuffers;
46 defaultInterface->fDeleteProgram = glDeleteProgram;
47 defaultInterface->fDeleteShader = glDeleteShader;
48 defaultInterface->fDeleteTextures = glDeleteTextures;
49 defaultInterface->fDepthMask = glDepthMask;
50 defaultInterface->fDisable = glDisable;
51 defaultInterface->fDisableClientState = glDisableClientState;
52 defaultInterface->fDisableVertexAttribArray =
53 glDisableVertexAttribArray;
54 defaultInterface->fDrawArrays = glDrawArrays;
55 defaultInterface->fDrawBuffer = NULL;
56 defaultInterface->fDrawBuffers = NULL;
57 defaultInterface->fDrawElements = glDrawElements;
58 defaultInterface->fEnable = glEnable;
59 defaultInterface->fEnableClientState = glEnableClientState;
60 defaultInterface->fEnableVertexAttribArray = glEnableVertexAttribArray;
61 defaultInterface->fFrontFace = glFrontFace;
62 defaultInterface->fGenBuffers = glGenBuffers;
63 defaultInterface->fGetBufferParameteriv = glGetBufferParameteriv;
64 defaultInterface->fGetError = glGetError;
65 defaultInterface->fGetIntegerv = glGetIntegerv;
66 defaultInterface->fGetProgramInfoLog = glGetProgramInfoLog;
67 defaultInterface->fGetProgramiv = glGetProgramiv;
68 defaultInterface->fGetShaderInfoLog = glGetShaderInfoLog;
69 defaultInterface->fGetShaderiv = glGetShaderiv;
70 defaultInterface->fGetString = glGetString;
71 defaultInterface->fGenTextures = glGenTextures;
72 defaultInterface->fGetUniformLocation = glGetUniformLocation;
73 defaultInterface->fLineWidth = glLineWidth;
74 defaultInterface->fLinkProgram = glLinkProgram;
75 defaultInterface->fLoadMatrixf = glLoadMatrixf;
76 defaultInterface->fMatrixMode = glMatrixMode;
77 defaultInterface->fPointSize = glPointSize;
78 defaultInterface->fPixelStorei = glPixelStorei;
79 defaultInterface->fReadBuffer = NULL;
80 defaultInterface->fReadPixels = glReadPixels;
81 defaultInterface->fScissor = glScissor;
82 defaultInterface->fShadeModel = glShadeModel;
83 defaultInterface->fShaderSource = glShaderSource;
84 defaultInterface->fStencilFunc = glStencilFunc;
85 defaultInterface->fStencilFuncSeparate = glStencilFuncSeparate;
86 defaultInterface->fStencilMask = glStencilMask;
87 defaultInterface->fStencilMaskSeparate = glStencilMaskSeparate;
88 defaultInterface->fStencilOp = glStencilOp;
89 defaultInterface->fStencilOpSeparate = glStencilOpSeparate;
90 defaultInterface->fTexCoordPointer = glTexCoordPointer;
91 defaultInterface->fTexEnvi = glTexEnvi;
92 // mac uses GLenum for internalFormat param (non-standard)
93 // amounts to int vs. uint.
94 defaultInterface->fTexImage2D = (GrGLTexImage2DProc)glTexImage2D;
95 defaultInterface->fTexParameteri = glTexParameteri;
96 defaultInterface->fTexSubImage2D = glTexSubImage2D;
97 defaultInterface->fUniform1f = glUniform1f;
98 defaultInterface->fUniform1i = glUniform1i;
99 defaultInterface->fUniform1fv = glUniform1fv;
100 defaultInterface->fUniform1iv = glUniform1iv;
101 defaultInterface->fUniform2f = glUniform2f;
102 defaultInterface->fUniform2i = glUniform2i;
103 defaultInterface->fUniform2fv = glUniform2fv;
104 defaultInterface->fUniform2iv = glUniform2iv;
105 defaultInterface->fUniform3f = glUniform3f;
106 defaultInterface->fUniform3i = glUniform3i;
107 defaultInterface->fUniform3fv = glUniform3fv;
108 defaultInterface->fUniform3iv = glUniform3iv;
109 defaultInterface->fUniform4f = glUniform4f;
110 defaultInterface->fUniform4i = glUniform4i;
111 defaultInterface->fUniform4fv = glUniform4fv;
112 defaultInterface->fUniform4iv = glUniform4iv;
113 defaultInterface->fUniform4fv = glUniform4fv;
114 defaultInterface->fUniformMatrix2fv = glUniformMatrix2fv;
115 defaultInterface->fUniformMatrix3fv = glUniformMatrix3fv;
116 defaultInterface->fUniformMatrix4fv = glUniformMatrix4fv;
117 defaultInterface->fUseProgram = glUseProgram;
118 defaultInterface->fVertexAttrib4fv = glVertexAttrib4fv;
119 defaultInterface->fVertexAttribPointer = glVertexAttribPointer;
120 defaultInterface->fVertexPointer = glVertexPointer;
121 defaultInterface->fViewport = glViewport;
122 defaultInterface->fGenFramebuffers = glGenFramebuffers;
123 defaultInterface->fGetFramebufferAttachmentParameteriv = glGetFramebufferAttachmentParameteriv;
124 defaultInterface->fGetRenderbufferParameteriv = glGetRenderbufferParameteriv;
125 defaultInterface->fBindFramebuffer = glBindFramebuffer;
126 defaultInterface->fFramebufferTexture2D = glFramebufferTexture2D;
127 defaultInterface->fCheckFramebufferStatus = glCheckFramebufferStatus;
128 defaultInterface->fDeleteFramebuffers = glDeleteFramebuffers;
129 defaultInterface->fRenderbufferStorage = glRenderbufferStorage;
130 defaultInterface->fGenRenderbuffers = glGenRenderbuffers;
131 defaultInterface->fDeleteRenderbuffers = glDeleteRenderbuffers;
132 defaultInterface->fFramebufferRenderbuffer = glFramebufferRenderbuffer;
133 defaultInterface->fBindRenderbuffer = glBindRenderbuffer;
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]134
135#if GL_OES_mapbuffer
bsalomon@google.com0b77d682011-08-19 13:28:54 +0000[diff] [blame^]136 defaultInterface->fMapBuffer = glMapBufferOES;
137 defaultInterface->fUnmapBuffer = glUnmapBufferOES;
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]138#endif
139
140#if GL_APPLE_framebuffer_multisample
bsalomon@google.com0b77d682011-08-19 13:28:54 +0000[diff] [blame^]141 defaultInterface->fRenderbufferStorageMultisample = glRenderbufferStorageMultisampleAPPLE;
142 defaultInterface->fResolveMultisampleFramebuffer = glResolveMultisampleFramebufferAPPLE;
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]143#endif
bsalomon@google.com0b77d682011-08-19 13:28:54 +0000[diff] [blame^]144 defaultInterface->fBindFragDataLocationIndexed = NULL;
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]145
bsalomon@google.com0b77d682011-08-19 13:28:54 +0000[diff] [blame^]146 defaultInterface->fBindingsExported = kES2_GrGLBinding | kES1_GrGLBinding;
147
148 GrGLSetDefaultGLInterface(&defaultInterface)->unref();
yangsu@google.combd3e3202011-07-13 22:05:00 +0000[diff] [blame]149}