gpu/command_buffer/build_gles2_cmd_buffer.py - Issue 505016: Implements Validation for all GLenum arguments and ...

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Issue 505016: Implements Validation for all GLenum arguments and ... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/

Patch Set: '' Created 11 years ago

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1 #!/usr/bin/python	1 #!/usr/bin/python

2 #	2 #

3 # Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.	3 # Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.

4 # Use of this source code is governed by a BSD-style license that can be	4 # Use of this source code is governed by a BSD-style license that can be

5 # found in the LICENSE file.	5 # found in the LICENSE file.

6	6

7 """code generator for GL command buffers."""	7 """code generator for GL command buffers."""

8	8

9 import os	9 import os

10 import os.path	10 import os.path

11 import sys	11 import sys

12 import re	12 import re

13 from optparse import OptionParser	13 from optparse import OptionParser

14	14

15 _SIZE_OF_UINT32 = 4	15 _SIZE_OF_UINT32 = 4

16 _SIZE_OF_COMMAND_HEADER = 4	16 _SIZE_OF_COMMAND_HEADER = 4

17 _FIRST_SPECIFIC_COMMAND_ID = 256	17 _FIRST_SPECIFIC_COMMAND_ID = 256

18	18

19 _LICENSE = """	19 _LICENSE = """

20 // Copyright (c) 2009 The Chromium Authors. All rights reserved.	20 // Copyright (c) 2009 The Chromium Authors. All rights reserved.

21 // Use of this source code is governed by a BSD-style license that can be	21 // Use of this source code is governed by a BSD-style license that can be

22 // found in the LICENSE file.	22 // found in the LICENSE file.

23	23

24 """	24 """

25	25

26 # This string is copied directly out of the gl2.h file from GLES2.0	26 # This string is copied directly out of the gl2.h file from GLES2.0

27 # the reasons it is copied out instead of parsed directly are

28 #

29 # 1) Because order is important. The command IDs need to stay constant forever

30 # so if you add a new command it needs to be added to the bottom of the list.

31 #

32 # 2) So we can add more commands easily that are unrelated to GLES2.0 but still

33 # needed for GLES2.0 command buffers.

34 #	27 #

35 # Edits:	28 # Edits:

36 #	29 #

37 # *) Any argument that is a resourceID has been changed to GLresourceID.	30 # *) Any argument that is a resourceID has been changed to GLresourceID.

38 # (not pointer arguments)	31 # (not pointer arguments)

39 #	32 #

	33 # *) All GLenums have been changed to GLenumTypeOfEnum

	34 #

40 _GL_FUNCTIONS = """	35 _GL_FUNCTIONS = """

41 GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);	36 GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);

42 GL_APICALL void GL_APIENTRY glAttachShader (GLResourceId program, GLReso urceId shader);	37 GL_APICALL void GL_APIENTRY glAttachShader (GLResourceId program, GLReso urceId shader);

43 GL_APICALL void GL_APIENTRY glBindAttribLocation (GLResourceId program, GLuint index, const char* name);	38 GL_APICALL void GL_APIENTRY glBindAttribLocation (GLResourceId program, GLuint index, const char* name);

44 GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLResourceId bu ffer);	39 GL_APICALL void GL_APIENTRY glBindBuffer (GLenumBufferTarget target, GLR esourceId buffer);

45 GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLResource Id framebuffer);	40 GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenumFrameBufferTarget t arget, GLResourceId framebuffer);

46 GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLResourc eId renderbuffer);	41 GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenumRenderBufferTarget target, GLResourceId renderbuffer);

47 GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLResourceId t exture);	42 GL_APICALL void GL_APIENTRY glBindTexture (GLenumTextureBindTarget targe t, GLResourceId texture);

48 GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);	43 GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);

49 GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode );	44 GL_APICALL void GL_APIENTRY glBlendEquation ( GLenumEquation mode );

50 GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLe num modeAlpha);	45 GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenumEquation mode RGB, GLenumEquation modeAlpha);

51 GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor) ;	46 GL_APICALL void GL_APIENTRY glBlendFunc (GLenumSrcBlendFactor sfactor, G LenumDstBlendFactor dfactor);

52 GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum d stRGB, GLenum srcAlpha, GLenum dstAlpha);	47 GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenumSrcBlendFactor sr cRGB, GLenumDstBlendFactor dstRGB, GLenumSrcBlendFactor srcAlpha, GLenumDstBlend Factor dstAlpha);

53 GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size , const void* data, GLenum usage);	48 GL_APICALL void GL_APIENTRY glBufferData (GLenumBufferTarget target, GLs izeiptr size, const void* data, GLenumBufferUsage usage);

54 GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr off set, GLsizeiptr size, const void* data);	49 GL_APICALL void GL_APIENTRY glBufferSubData (GLenumBufferTarget target, GLintptr offset, GLsizeiptr size, const void* data);

55 GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);	50 GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenumFrameBufferT arget target);

56 GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);	51 GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);

57 GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);	52 GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);

58 GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);	53 GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);

59 GL_APICALL void GL_APIENTRY glClearStencil (GLint s);	54 GL_APICALL void GL_APIENTRY glClearStencil (GLint s);

60 GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);	55 GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);

61 GL_APICALL void GL_APIENTRY glCompileShader (GLResourceId shader);	56 GL_APICALL void GL_APIENTRY glCompileShader (GLResourceId shader);

62 GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsi zei imageSize, const void* data);	57 GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenumTextureTarget target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);

63 GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GL int level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum f ormat, GLsizei imageSize, const void* data);	58 GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenumTextureTarg et target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei hei ght, GLenum format, GLsizei imageSize, const void* data);

64 GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level , GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);	59 GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenumTextureTarget target , GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei h eight, GLint border);

65 GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint le vel, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei heig ht);	60 GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenumTextureTarget tar get, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);

66 GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);	61 GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);

67 GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);	62 GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenumShaderType type);

68 GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);	63 GL_APICALL void GL_APIENTRY glCullFace (GLenumFaceType mode);

69 GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* bu ffers);	64 GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* bu ffers);

70 GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuin t* framebuffers);	65 GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuin t* framebuffers);

71 GL_APICALL void GL_APIENTRY glDeleteProgram (GLResourceId program);	66 GL_APICALL void GL_APIENTRY glDeleteProgram (GLResourceId program);

72 GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLui nt* renderbuffers);	67 GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLui nt* renderbuffers);

73 GL_APICALL void GL_APIENTRY glDeleteShader (GLResourceId shader);	68 GL_APICALL void GL_APIENTRY glDeleteShader (GLResourceId shader);

74 GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* t extures);	69 GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* t extures);

75 GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);	70 GL_APICALL void GL_APIENTRY glDepthFunc (GLenumCmpFunction func);

76 GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);	71 GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);

77 GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar );	72 GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar );

78 GL_APICALL void GL_APIENTRY glDetachShader (GLResourceId program, GLReso urceId shader);	73 GL_APICALL void GL_APIENTRY glDetachShader (GLResourceId program, GLReso urceId shader);

79 GL_APICALL void GL_APIENTRY glDisable (GLenum cap);	74 GL_APICALL void GL_APIENTRY glDisable (GLenumCapability cap);

80 GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);	75 GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);

81 GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsi zei count);	76 GL_APICALL void GL_APIENTRY glDrawArrays (GLenumDrawMode mode, GLint fir st, GLsizei count);

82 GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void* indices);	77 GL_APICALL void GL_APIENTRY glDrawElements (GLenumDrawMode mode, GLsizei count, GLenumIndexType type, const void* indices);

83 GL_APICALL void GL_APIENTRY glEnable (GLenum cap);	78 GL_APICALL void GL_APIENTRY glEnable (GLenumCapability cap);

84 GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);	79 GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);

85 GL_APICALL void GL_APIENTRY glFinish (void);	80 GL_APICALL void GL_APIENTRY glFinish (void);

86 GL_APICALL void GL_APIENTRY glFlush (void);	81 GL_APICALL void GL_APIENTRY glFlush (void);

87 GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GL enum attachment, GLenum renderbuffertarget, GLResourceId renderbuffer);	82 GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenumFrameBuffer Target target, GLenumAttachment attachment, GLenumRenderBufferTarget renderbuffe rtarget, GLResourceId renderbuffer);

88 GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenu m attachment, GLenum textarget, GLResourceId texture, GLint level);	83 GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenumFrameBufferTar get target, GLenumAttachment attachment, GLenumTextureTarget textarget, GLResour ceId texture, GLint level);

89 GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);	84 GL_APICALL void GL_APIENTRY glFrontFace (GLenumFaceMode mode);

90 GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);	85 GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);

91 GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);	86 GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenumTextureBindTarget ta rget);

92 GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* frameb uffers);	87 GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* frameb uffers);

93 GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* rende rbuffers);	88 GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* rende rbuffers);

94 GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);	89 GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);

95 GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLResourceId program, GLu int index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* na me);	90 GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLResourceId program, GLu int index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* na me);

96 GL_APICALL void GL_APIENTRY glGetActiveUniform (GLResourceId program, GL uint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* n ame);	91 GL_APICALL void GL_APIENTRY glGetActiveUniform (GLResourceId program, GL uint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* n ame);

97 GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLResourceId program, GLsizei maxcount, GLsizei* count, GLuint* shaders);	92 GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLResourceId program, GLsizei maxcount, GLsizei* count, GLuint* shaders);

98 GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLResourceId program, c onst char* name);	93 GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLResourceId program, c onst char* name);

99 GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* para ms);	94 GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* para ms);

100 GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenu m pname, GLint* params);	95 GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenumBufferTarget t arget, GLenumBufferParameter pname, GLint* params);

101 GL_APICALL GLenum GL_APIENTRY glGetError (void);	96 GL_APICALL GLenum GL_APIENTRY glGetError (void);

102 GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);	97 GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);

103 GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenu m target, GLenum attachment, GLenum pname, GLint* params);	98 GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenu mFrameBufferTarget target, GLenumAttachment attachment, GLenumFrameBufferParamet er pname, GLint* params);

104 GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);	99 GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);

105 GL_APICALL void GL_APIENTRY glGetProgramiv (GLResourceId program, GLenum pname, GLint* params);	100 GL_APICALL void GL_APIENTRY glGetProgramiv (GLResourceId program, GLenum ProgramParameter pname, GLint* params);

106 GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLResourceId program, G Lsizei bufsize, GLsizei* length, char* infolog);	101 GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLResourceId program, G Lsizei bufsize, GLsizei* length, char* infolog);

107 GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);	102 GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenumRenderBu fferTarget target, GLenumRenderBufferParameter pname, GLint* params);

108 GL_APICALL void GL_APIENTRY glGetShaderiv (GLResourceId shader, GLenum p name, GLint* params);	103 GL_APICALL void GL_APIENTRY glGetShaderiv (GLResourceId shader, GLenumSh aderParameter pname, GLint* params);

109 GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLResourceId shader, GLs izei bufsize, GLsizei* length, char* infolog);	104 GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLResourceId shader, GLs izei bufsize, GLsizei* length, char* infolog);

110 GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertyp e, GLenum precisiontype, GLint* range, GLint* precision);	105 GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenumShaderType shadertype, GLenumShaderPercision precisiontype, GLint* range, GLint* precision );

111 GL_APICALL void GL_APIENTRY glGetShaderSource (GLResourceId shader, GLsi zei bufsize, GLsizei* length, char* source);	106 GL_APICALL void GL_APIENTRY glGetShaderSource (GLResourceId shader, GLsi zei bufsize, GLsizei* length, char* source);

112 GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);	107 GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenumStringType name);

113 GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum p name, GLfloat* params);	108 GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenumTextureTarget tar get, GLenumTextureParameter pname, GLfloat* params);

114 GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum p name, GLint* params);	109 GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenumTextureTarget tar get, GLenumTextureParameter pname, GLint* params);

115 GL_APICALL void GL_APIENTRY glGetUniformfv (GLResourceId program, GLint location, GLfloat* params);	110 GL_APICALL void GL_APIENTRY glGetUniformfv (GLResourceId program, GLint location, GLfloat* params);

116 GL_APICALL void GL_APIENTRY glGetUniformiv (GLResourceId program, GLint location, GLint* params);	111 GL_APICALL void GL_APIENTRY glGetUniformiv (GLResourceId program, GLint location, GLint* params);

117 GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLResourceId program, const char* name);	112 GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLResourceId program, const char* name);

118 GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pn ame, GLfloat* params);	113 GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenumVer texAttribute pname, GLfloat* params);

119 GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pn ame, GLint* params);	114 GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenumVer texAttribute pname, GLint* params);

120 GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLe num pname, void** pointer);	115 GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLe numVertexPointer pname, void** pointer);

121 GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);	116 GL_APICALL void GL_APIENTRY glHint (GLenumHintTarget target, GLenumHintM ode mode);

122 GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLResourceId buffer);	117 GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLResourceId buffer);

123 GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);	118 GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenumCapability cap);

124 GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLResourceId framebuffer);	119 GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLResourceId framebuffer);

125 GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLResourceId program);	120 GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLResourceId program);

126 GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLResourceId renderbuffer) ;	121 GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLResourceId renderbuffer) ;

127 GL_APICALL GLboolean GL_APIENTRY glIsShader (GLResourceId shader);	122 GL_APICALL GLboolean GL_APIENTRY glIsShader (GLResourceId shader);

128 GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLResourceId texture);	123 GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLResourceId texture);

129 GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);	124 GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);

130 GL_APICALL void GL_APIENTRY glLinkProgram (GLResourceId program);	125 GL_APICALL void GL_APIENTRY glLinkProgram (GLResourceId program);

131 GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);	126 GL_APICALL void GL_APIENTRY glPixelStorei (GLenumPixelStore pname, GLint PixelStoreAlignment param);

132 GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat uni ts);	127 GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat uni ts);

133 GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei widt h, GLsizei height, GLenum format, GLenum type, void* pixels);	128 GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei widt h, GLsizei height, GLenumReadPixelFormat format, GLenumPixelType type, void* pix els);

134 GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);	129 GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);

135 GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);	130 GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenumRenderBufferTar get target, GLenumRenderBufferFormat internalformat, GLsizei width, GLsizei heig ht);

136 GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);	131 GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);

137 GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);	132 GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);

138 GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLResourceI d* shaders, GLenum binaryformat, const void* binary, GLsizei length);	133 GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLResourceI d* shaders, GLenum binaryformat, const void* binary, GLsizei length);

139 GL_APICALL void GL_APIENTRY glShaderSource (GLResourceId shader, GLsizei count, const char** string, const GLint* length);	134 GL_APICALL void GL_APIENTRY glShaderSource (GLResourceId shader, GLsizei count, const char** string, const GLint* length);

140 GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuin t mask);	135 GL_APICALL void GL_APIENTRY glStencilFunc (GLenumCmpFunction func, GLint ref, GLuint mask);

141 GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum f unc, GLint ref, GLuint mask);	136 GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenumFaceType face, GLenumCmpFunction func, GLint ref, GLuint mask);

142 GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);	137 GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);

143 GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint m ask);	138 GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenumFaceType face, GLuint mask);

144 GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLen um zpass);	139 GL_APICALL void GL_APIENTRY glStencilOp (GLenumStencilOp fail, GLenumSte ncilOp zfail, GLenumStencilOp zpass);

145 GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fai l, GLenum zfail, GLenum zpass);	140 GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenumFaceType face, GL enumStencilOp fail, GLenumStencilOp zfail, GLenumStencilOp zpass);

146 GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GL int internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void* pixels);	141 GL_APICALL void GL_APIENTRY glTexImage2D (GLenumTextureTarget target, GL int level, GLintTextureFormat internalformat, GLsizei width, GLsizei height, GLi nt border, GLenumTextureFormat format, GLenumPixelType type, const void* pixels) ;

147 GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname , GLfloat param);	142 GL_APICALL void GL_APIENTRY glTexParameterf (GLenumTextureBindTarget tar get, GLenumTextureParameter pname, GLfloat param);

148 GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pnam e, const GLfloat* params);	143 GL_APICALL void GL_APIENTRY glTexParameterfv (GLenumTextureBindTarget ta rget, GLenumTextureParameter pname, const GLfloat* params);

149 GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname , GLint param);	144 GL_APICALL void GL_APIENTRY glTexParameteri (GLenumTextureBindTarget tar get, GLenumTextureParameter pname, GLint param);

150 GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pnam e, const GLint* params);	145 GL_APICALL void GL_APIENTRY glTexParameteriv (GLenumTextureBindTarget ta rget, GLenumTextureParameter pname, const GLint* params);

151 GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLe num type, const void* pixels);	146 GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenumTextureTarget target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenu mTextureFormat format, GLenumPixelType type, const void* pixels);

152 GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);	147 GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);

153 GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);	148 GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);

154 GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);	149 GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);

155 GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);	150 GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);

156 GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfl oat y);	151 GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfl oat y);

157 GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);	152 GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);

158 GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);	153 GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);

159 GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);	154 GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);

160 GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfl oat y, GLfloat z);	155 GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfl oat y, GLfloat z);

161 GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);	156 GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);

162 GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);	157 GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);

163 GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);	158 GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);

164 GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfl oat y, GLfloat z, GLfloat w);	159 GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfl oat y, GLfloat z, GLfloat w);

165 GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);	160 GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);

166 GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);	161 GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);

167 GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);	162 GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);

168 GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);	163 GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);

169 GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);	164 GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);

170 GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);	165 GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);

171 GL_APICALL void GL_APIENTRY glUseProgram (GLResourceId program);	166 GL_APICALL void GL_APIENTRY glUseProgram (GLResourceId program);

172 GL_APICALL void GL_APIENTRY glValidateProgram (GLResourceId program);	167 GL_APICALL void GL_APIENTRY glValidateProgram (GLResourceId program);

173 GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);	168 GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);

174 GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloa t* values);	169 GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloa t* values);

175 GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GL float y);	170 GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GL float y);

176 GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloa t* values);	171 GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloa t* values);

177 GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GL float y, GLfloat z);	172 GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GL float y, GLfloat z);

178 GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloa t* values);	173 GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloa t* values);

179 GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GL float y, GLfloat z, GLfloat w);	174 GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GL float y, GLfloat z, GLfloat w);

180 GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloa t* values);	175 GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloa t* values);

181 GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint si ze, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr);	176 GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLintVer texAttribSize size, GLenumVertexAttribType type, GLboolean normalized, GLsizei s tride, const void* ptr);

182 GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);	177 GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);

183 // Non-GL commands.	178 // Non-GL commands.

184 GL_APICALL void GL_APIENTRY glSwapBuffers (void);	179 GL_APICALL void GL_APIENTRY glSwapBuffers (void);

185 """	180 """

186	181

	182 # This is the list of all commmands that will be generated and their Id.

	183 # If a command is not listed in this table it is an error.

	184 # This lets us make sure that command ids do not change as the generator

	185 # generates new variations of commands.

	186

	187 _CMD_ID_TABLE = {

	188 'ActiveTexture': 256,

	189 'AttachShader': 257,

	190 'BindAttribLocation': 258,

	191 'BindAttribLocationImmediate': 259,

	192 'BindBuffer': 260,

	193 'BindFramebuffer': 261,

	194 'BindRenderbuffer': 262,

	195 'BindTexture': 263,

	196 'BlendColor': 264,

	197 'BlendEquation': 265,

	198 'BlendEquationSeparate': 266,

	199 'BlendFunc': 267,

	200 'BlendFuncSeparate': 268,

	201 'BufferData': 269,

	202 'BufferDataImmediate': 270,

	203 'BufferSubData': 271,

	204 'BufferSubDataImmediate': 272,

	205 'CheckFramebufferStatus': 273,

	206 'Clear': 274,

	207 'ClearColor': 275,

	208 'ClearDepthf': 276,

	209 'ClearStencil': 277,

	210 'ColorMask': 278,

	211 'CompileShader': 279,

	212 'CompressedTexImage2D': 280,

	213 'CompressedTexImage2DImmediate': 281,

	214 'CompressedTexSubImage2D': 282,

	215 'CompressedTexSubImage2DImmediate': 283,

	216 'CopyTexImage2D': 284,

	217 'CopyTexSubImage2D': 285,

	218 'CreateProgram': 286,

	219 'CreateShader': 287,

	220 'CullFace': 288,

	221 'DeleteBuffers': 289,

	222 'DeleteBuffersImmediate': 290,

	223 'DeleteFramebuffers': 291,

	224 'DeleteFramebuffersImmediate': 292,

	225 'DeleteProgram': 293,

	226 'DeleteRenderbuffers': 294,

	227 'DeleteRenderbuffersImmediate': 295,

	228 'DeleteShader': 296,

	229 'DeleteTextures': 297,

	230 'DeleteTexturesImmediate': 298,

	231 'DepthFunc': 299,

	232 'DepthMask': 300,

	233 'DepthRangef': 301,

	234 'DetachShader': 302,

	235 'Disable': 303,

	236 'DisableVertexAttribArray': 304,

	237 'DrawArrays': 305,

	238 'DrawElements': 306,

	239 'Enable': 307,

	240 'EnableVertexAttribArray': 308,

	241 'Finish': 309,

	242 'Flush': 310,

	243 'FramebufferRenderbuffer': 311,

	244 'FramebufferTexture2D': 312,

	245 'FrontFace': 313,

	246 'GenBuffers': 314,

	247 'GenBuffersImmediate': 315,

	248 'GenerateMipmap': 316,

	249 'GenFramebuffers': 317,

	250 'GenFramebuffersImmediate': 318,

	251 'GenRenderbuffers': 319,

	252 'GenRenderbuffersImmediate': 320,

	253 'GenTextures': 321,

	254 'GenTexturesImmediate': 322,

	255 'GetActiveAttrib': 323,

	256 'GetActiveUniform': 324,

	257 'GetAttachedShaders': 325,

	258 'GetAttribLocation': 326,

	259 'GetAttribLocationImmediate': 327,

	260 'GetBooleanv': 328,

	261 'GetBufferParameteriv': 329,

	262 'GetError': 330,

	263 'GetFloatv': 331,

	264 'GetFramebufferAttachmentParameteriv': 332,

	265 'GetIntegerv': 333,

	266 'GetProgramiv': 334,

	267 'GetProgramInfoLog': 335,

	268 'GetRenderbufferParameteriv': 336,

	269 'GetShaderiv': 337,

	270 'GetShaderInfoLog': 338,

	271 'GetShaderPrecisionFormat': 339,

	272 'GetShaderSource': 340,

	273 'GetString': 341,

	274 'GetTexParameterfv': 342,

	275 'GetTexParameteriv': 343,

	276 'GetUniformfv': 344,

	277 'GetUniformiv': 345,

	278 'GetUniformLocation': 346,

	279 'GetUniformLocationImmediate': 347,

	280 'GetVertexAttribfv': 348,

	281 'GetVertexAttribiv': 349,

	282 'GetVertexAttribPointerv': 350,

	283 'Hint': 351,

	284 'IsBuffer': 352,

	285 'IsEnabled': 353,

	286 'IsFramebuffer': 354,

	287 'IsProgram': 355,

	288 'IsRenderbuffer': 356,

	289 'IsShader': 357,

	290 'IsTexture': 358,

	291 'LineWidth': 359,

	292 'LinkProgram': 360,

	293 'PixelStorei': 361,

	294 'PolygonOffset': 362,

	295 'ReadPixels': 363,

	296 'RenderbufferStorage': 364,

	297 'SampleCoverage': 365,

	298 'Scissor': 366,

	299 'ShaderSource': 367,

	300 'ShaderSourceImmediate': 368,

	301 'StencilFunc': 369,

	302 'StencilFuncSeparate': 370,

	303 'StencilMask': 371,

	304 'StencilMaskSeparate': 372,

	305 'StencilOp': 373,

	306 'StencilOpSeparate': 374,

	307 'TexImage2D': 375,

	308 'TexImage2DImmediate': 376,

	309 'TexParameterf': 377,

	310 'TexParameterfv': 378,

	311 'TexParameterfvImmediate': 379,

	312 'TexParameteri': 380,

	313 'TexParameteriv': 381,

	314 'TexParameterivImmediate': 382,

	315 'TexSubImage2D': 383,

	316 'TexSubImage2DImmediate': 384,

	317 'Uniform1f': 385,

	318 'Uniform1fv': 386,

	319 'Uniform1fvImmediate': 387,

	320 'Uniform1i': 388,

	321 'Uniform1iv': 389,

	322 'Uniform1ivImmediate': 390,

	323 'Uniform2f': 391,

	324 'Uniform2fv': 392,

	325 'Uniform2fvImmediate': 393,

	326 'Uniform2i': 394,

	327 'Uniform2iv': 395,

	328 'Uniform2ivImmediate': 396,

	329 'Uniform3f': 397,

	330 'Uniform3fv': 398,

	331 'Uniform3fvImmediate': 399,

	332 'Uniform3i': 400,

	333 'Uniform3iv': 401,

	334 'Uniform3ivImmediate': 402,

	335 'Uniform4f': 403,

	336 'Uniform4fv': 404,

	337 'Uniform4fvImmediate': 405,

	338 'Uniform4i': 406,

	339 'Uniform4iv': 407,

	340 'Uniform4ivImmediate': 408,

	341 'UniformMatrix2fv': 409,

	342 'UniformMatrix2fvImmediate': 410,

	343 'UniformMatrix3fv': 411,

	344 'UniformMatrix3fvImmediate': 412,

	345 'UniformMatrix4fv': 413,

	346 'UniformMatrix4fvImmediate': 414,

	347 'UseProgram': 415,

	348 'ValidateProgram': 416,

	349 'VertexAttrib1f': 417,

	350 'VertexAttrib1fv': 418,

	351 'VertexAttrib1fvImmediate': 419,

	352 'VertexAttrib2f': 420,

	353 'VertexAttrib2fv': 421,

	354 'VertexAttrib2fvImmediate': 422,

	355 'VertexAttrib3f': 423,

	356 'VertexAttrib3fv': 424,

	357 'VertexAttrib3fvImmediate': 425,

	358 'VertexAttrib4f': 426,

	359 'VertexAttrib4fv': 427,

	360 'VertexAttrib4fvImmediate': 428,

	361 'VertexAttribPointer': 429,

	362 'Viewport': 430,

	363 'SwapBuffers': 431,

	364 }

	365

	366 # This is a list of enum names and their valid values. It is used to map

	367 # GLenum arguments to a specific set of valid values.

	368 _ENUM_LISTS = {

	369 'FrameBufferTarget': [

	370 'GL_FRAMEBUFFER',

	371 ],

	372 'RenderBufferTarget': [

	373 'GL_RENDERBUFFER',

	374 ],

	375 'BufferTarget': [

	376 'GL_ARRAY_BUFFER',

	377 'GL_ELEMENT_ARRAY_BUFFER',

	378 ],

	379 'BufferUsage': [

	380 'GL_STREAM_DRAW',

	381 'GL_STATIC_DRAW',

	382 'GL_DYNAMIC_DRAW',

	383 ],

	384 'TextureTarget': [

	385 'GL_TEXTURE_2D',

	386 'GL_TEXTURE_CUBE_MAP_POSITIVE_X',

	387 'GL_TEXTURE_CUBE_MAP_NEGATIVE_X',

	388 'GL_TEXTURE_CUBE_MAP_POSITIVE_Y',

	389 'GL_TEXTURE_CUBE_MAP_NEGATIVE_Y',

	390 'GL_TEXTURE_CUBE_MAP_POSITIVE_Z',

	391 'GL_TEXTURE_CUBE_MAP_NEGATIVE_Z',

	392 ],

	393 'TextureBindTarget': [

	394 'GL_TEXTURE_2D',

	395 'GL_TEXTURE_CUBE_MAP',

	396 ],

	397 'ShaderType': [

	398 'GL_VERTEX_SHADER',

	399 'GL_FRAGMENT_SHADER',

	400 ],

	401 'FaceType': [

	402 'GL_FRONT',

	403 'GL_BACK',

	404 'GL_FRONT_AND_BACK',

	405 ],

	406 'FaceMode': [

	407 'GL_CW',

	408 'GL_CCW',

	409 ],

	410 'CmpFunction': [

	411 'GL_NEVER',

	412 'GL_LESS',

	413 'GL_EQUAL',

	414 'GL_LEQUAL',

	415 'GL_GREATER',

	416 'GL_NOTEQUAL',

	417 'GL_GEQUAL',

	418 'GL_ALWAYS',

	419 ],

	420 'Equation': [

	421 'GL_FUNC_ADD',

	422 'GL_FUNC_SUBTRACT',

	423 'GL_FUNC_REVERSE_SUBTRACT',

	424 ],

	425 'SrcBlendFactor': [

	426 'GL_ZERO',

	427 'GL_ONE',

	428 'GL_SRC_COLOR',

	429 'GL_ONE_MINUS_SRC_COLOR',

	430 'GL_DST_COLOR',

	431 'GL_ONE_MINUS_DST_COLOR',

	432 'GL_SRC_ALPHA',

	433 'GL_ONE_MINUS_SRC_ALPHA',

	434 'GL_DST_ALPHA',

	435 'GL_ONE_MINUS_DST_ALPHA',

	436 'GL_CONSTANT_COLOR',

	437 'GL_ONE_MINUS_CONSTANT_COLOR',

	438 'GL_CONSTANT_ALPHA',

	439 'GL_ONE_MINUS_CONSTANT_ALPHA',

	440 'GL_SRC_ALPHA_SATURATE',

	441 ],

	442 'DstBlendFactor': [

	443 'GL_ZERO',

	444 'GL_ONE',

	445 'GL_SRC_COLOR',

	446 'GL_ONE_MINUS_SRC_COLOR',

	447 'GL_DST_COLOR',

	448 'GL_ONE_MINUS_DST_COLOR',

	449 'GL_SRC_ALPHA',

	450 'GL_ONE_MINUS_SRC_ALPHA',

	451 'GL_DST_ALPHA',

	452 'GL_ONE_MINUS_DST_ALPHA',

	453 'GL_CONSTANT_COLOR',

	454 'GL_ONE_MINUS_CONSTANT_COLOR',

	455 'GL_CONSTANT_ALPHA',

	456 'GL_ONE_MINUS_CONSTANT_ALPHA',

	457 ],

	458 'Capability': [

	459 'GL_BLEND',

	460 'GL_CULL_FACE',

	461 'GL_DEPTH_TEST',

	462 'GL_DITHER',

	463 'GL_POLYGON_OFFSET_FILL',

	464 'GL_SAMPLE_ALPHA_TO_COVERAGE',

	465 'GL_SAMPLE_COVERAGE',

	466 'GL_SCISSOR_TEST',

	467 'GL_STENCIL_TEST',

	468 ],

	469 'DrawMode': [

	470 'GL_POINTS',

	471 'GL_LINE_STRIP',

	472 'GL_LINE_LOOP',

	473 'GL_LINES',

	474 'GL_TRIANGLE_STRIP',

	475 'GL_TRIANGLE_FAN',

	476 'GL_TRIANGLES',

	477 ],

	478 'IndexType': [

	479 'GL_UNSIGNED_BYTE',

	480 'GL_UNSIGNED_SHORT',

	481 ],

	482 'Attachment': [

	483 'GL_COLOR_ATTACHMENT0',

	484 'GL_DEPTH_ATTACHMENT',

	485 'GL_STENCIL_ATTACHMENT',

	486 ],

	487 'BufferParameter': [

	488 'GL_BUFFER_SIZE',

	489 'GL_BUFFER_USAGE',

	490 ],

	491 'FrameBufferParameter': [

	492 'GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE',

	493 'GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME',

	494 'GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL',

	495 'GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE',

	496 ],

	497 'ProgramParameter': [

	498 'GL_DELETE_STATUS',

	499 'GL_LINK_STATUS',

	500 'GL_VALIDATE_STATUS',

	501 'GL_INFO_LOG_LENGTH',

	502 'GL_ATTACHED_SHADERS',

	503 'GL_ACTIVE_ATTRIBUTES',

	504 'GL_ACTIVE_ATTRIBUTE_MAX_LENGTH',

	505 'GL_ACTIVE_UNIFORMS',

	506 'GL_ACTIVE_UNIFORM_MAX_LENGTH',

	507 ],

	508 'RenderBufferParameter': [

	509 'GL_RENDERBUFFER_WIDTH',

	510 'GL_RENDERBUFFER_HEIGHT',

	511 'GL_RENDERBUFFER_INTERNAL_FORMAT',

	512 'GL_RENDERBUFFER_RED_SIZE',

	513 'GL_RENDERBUFFER_GREEN_SIZE',

	514 'GL_RENDERBUFFER_BLUE_SIZE',

	515 'GL_RENDERBUFFER_ALPHA_SIZE',

	516 'GL_RENDERBUFFER_DEPTH_SIZE',

	517 'GL_RENDERBUFFER_STENCIL_SIZE',

	518 ],

	519 'ShaderParameter': [

	520 'GL_SHADER_TYPE',

	521 'GL_DELETE_STATUS',

	522 'GL_COMPILE_STATUS',

	523 'GL_INFO_LOG_LENGTH',

	524 'GL_SHADER_SOURCE_LENGTH',

	525 ],

	526 'ShaderPercision': [

	527 'GL_LOW_FLOAT',

	528 'GL_MEDIUM_FLOAT',

	529 'GL_HIGH_FLOAT',

	530 'GL_LOW_INT',

	531 'GL_MEDIUM_INT',

	532 'GL_HIGH_INT',

	533 ],

	534 'StringType': [

	535 'GL_VENDOR',

	536 'GL_RENDERER',

	537 'GL_VERSION',

	538 'GL_SHADING_LANGUAGE_VERSION',

	539 'GL_EXTENSIONS',

	540 ],

	541 'TextureParameter': [

	542 'GL_TEXTURE_MAG_FILTER',

	543 'GL_TEXTURE_MIN_FILTER',

	544 'GL_TEXTURE_WRAP_S',

	545 'GL_TEXTURE_WRAP_T',

	546 ],

	547 'VertexAttribute': [

	548 'GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING',

	549 'GL_VERTEX_ATTRIB_ARRAY_ENABLED',

	550 'GL_VERTEX_ATTRIB_ARRAY_SIZE',

	551 'GL_VERTEX_ATTRIB_ARRAY_STRIDE',

	552 'GL_VERTEX_ATTRIB_ARRAY_TYPE',

	553 'GL_VERTEX_ATTRIB_ARRAY_NORMALIZED',

	554 'GL_CURRENT_VERTEX_ATTRIB',

	555 ],

	556 'VertexPointer': [

	557 'GL_VERTEX_ATTRIB_ARRAY_POINTER',

	558 ],

	559 'HintTarget': [

	560 'GL_GENERATE_MIPMAP_HINT',

	561 ],

	562 'HintMode': [

	563 'GL_FASTEST',

	564 'GL_NICEST',

	565 'GL_DONT_CARE',

	566 ],

	567 'PixelStore': [

	568 'GL_PACK_ALIGNMENT',

	569 'GL_UNPACK_ALIGNMENT',

	570 ],

	571 'PixelStoreAlignment': [

	572 '1',

	573 '2',

	574 '4',

	575 '8',

	576 ],

	577 'ReadPixelFormat': [

	578 'GL_ALPHA',

	579 'GL_RGB',

	580 'GL_RGBA',

	581 ],

	582 'PixelType': [

	583 'GL_UNSIGNED_BYTE',

	584 'GL_UNSIGNED_SHORT_5_6_5',

	585 'GL_UNSIGNED_SHORT_4_4_4_4',

	586 'GL_UNSIGNED_SHORT_5_5_5_1',

	587 ],

	588 'RenderBufferFormat': [

	589 'GL_RGBA4',

	590 'GL_RGB565',

	591 'GL_RGB5_A1',

	592 'GL_DEPTH_COMPONENT16',

	593 'GL_STENCIL_INDEX8',

	594 ],

	595 'StencilOp': [

	596 'GL_KEEP',

	597 'GL_ZERO',

	598 'GL_REPLACE',

	599 'GL_INCR',

	600 'GL_INCR_WRAP',

	601 'GL_DECR',

	602 'GL_DECR_WRAP',

	603 'GL_INVERT',

	604 ],

	605 'TextureFormat': [

	606 'GL_ALPHA',

	607 'GL_LUMINANCE',

	608 'GL_LUMINANCE_ALPHA',

	609 'GL_RGB',

	610 'GL_RGBA',

	611 ],

	612 'VertexAttribType': [

	613 'GL_BYTE',

	614 'GL_UNSIGNED_BYTE',

	615 'GL_SHORT',

	616 'GL_UNSIGNED_SHORT',

	617 #'GL_FIXED', // This is not available on Desktop GL.

	618 'GL_FLOAT',

	619 ],

	620 'VertexAttribSize': [

	621 '1',

	622 '2',

	623 '3',

	624 '4',

	625 ],

	626 }

	627

187 # This table specifies types and other special data for the commands that	628 # This table specifies types and other special data for the commands that

188 # will be generated.	629 # will be generated.

189 #	630 #

190 # type: defines which handler will be used to generate code.	631 # type: defines which handler will be used to generate code.

191 # DecoderFunc: defines which function to call in the decoder to execute the	632 # DecoderFunc: defines which function to call in the decoder to execute the

192 # corresponding GL command. If not specified the GL command will	633 # corresponding GL command. If not specified the GL command will

193 # be called directly.	634 # be called directly.

194 # cmd_args: The arguments to use for the command. This overrides generating	635 # cmd_args: The arguments to use for the command. This overrides generating

195 # them based on the GL function arguments.	636 # them based on the GL function arguments.

196 # a NonImmediate type is a type that stays a pointer even in	637 # a NonImmediate type is a type that stays a pointer even in

197 # and immediate version of acommand.	638 # and immediate version of acommand.

198 # immediate: Whether or not to generate an immediate command for the GL	639 # immediate: Whether or not to generate an immediate command for the GL

199 # function. The default is if there is exactly 1 pointer argument	640 # function. The default is if there is exactly 1 pointer argument

200 # in the GL function an immediate command is generated.	641 # in the GL function an immediate command is generated.

201 # needs_size: If true a data_size field is added to the command.	642 # needs_size: If true a data_size field is added to the command.

202 # data_type: The type of data the command uses. For PUTn or PUT types.	643 # data_type: The type of data the command uses. For PUTn or PUT types.

203 # count: The number of units per element. For PUTn or PUT types.	644 # count: The number of units per element. For PUTn or PUT types.

204	645

205 _FUNCTION_INFO = {	646 _FUNCTION_INFO = {

206 'BindAttribLocation': {'type': 'GLchar'},	647 'BindAttribLocation': {'type': 'GLchar'},

207 'BindBuffer': {'DecoderFunc': 'DoBindBuffer'},	648 'BindBuffer': {'DecoderFunc': 'DoBindBuffer'},

208 'BindFramebuffer': {'DecoderFunc': 'glBindFramebufferEXT'},	649 'BindFramebuffer': {'DecoderFunc': 'glBindFramebufferEXT'},

209 'BindRenderbuffer': {'DecoderFunc': 'glBindRenderbufferEXT'},	650 'BindRenderbuffer': {'DecoderFunc': 'glBindRenderbufferEXT'},

210 'BufferData': {'type': 'Manual', 'immediate': True,},	651 'BufferData': {'type': 'Manual', 'immediate': True},

211 'BufferSubData': {'type': 'Data'},	652 'BufferSubData': {'type': 'Data'},

212 'CheckFramebufferStatus': {'DecoderFunc': 'glCheckFramebufferStatusEXT'},	653 'CheckFramebufferStatus': {'DecoderFunc': 'glCheckFramebufferStatusEXT'},

213 'ClearDepthf': {'DecoderFunc': 'glClearDepth'},	654 'ClearDepthf': {'DecoderFunc': 'glClearDepth'},

214 'CompressedTexImage2D': {'type': 'Manual', 'immediate': True,},	655 'CompressedTexImage2D': {'type': 'Manual','immediate': True},

215 'CompressedTexSubImage2D': {'type': 'Data'},	656 'CompressedTexSubImage2D': {'type': 'Data'},

216 'CreateProgram': {'type': 'Create'},	657 'CreateProgram': {'type': 'Create'},

217 'CreateShader': {'type': 'Create'},	658 'CreateShader': {'type': 'Create'},

218 'DeleteBuffers': {'type': 'DELn'},	659 'DeleteBuffers': {'type': 'DELn'},

219 'DeleteFramebuffers': {'type': 'DELn'},	660 'DeleteFramebuffers': {'type': 'DELn'},

220 'DeleteProgram': {'DecoderFunc': 'DoDeleteProgram'},	661 'DeleteProgram': {'type': 'Custom', 'DecoderFunc': 'DoDeleteProgram'},

221 'DeleteRenderbuffers': {'type': 'DELn'},	662 'DeleteRenderbuffers': {'type': 'DELn'},

222 'DeleteShader': {'DecoderFunc': 'DoDeleteShader'},	663 'DeleteShader': {'type': 'Custom', 'DecoderFunc': 'DoDeleteShader'},

223 'DeleteTextures': {'type': 'DELn'},	664 'DeleteTextures': {'type': 'DELn'},

224 'DepthRangef': {'DecoderFunc': 'glDepthRange'},	665 'DepthRangef': {'DecoderFunc': 'glDepthRange'},

225 'DrawElements': {	666 'DrawElements': {

226 'type': 'Manual',	667 'type': 'Manual',

227 'cmd_args': 'GLenum mode, GLsizei count, GLenum type, GLuint index_offset',	668 'cmd_args': 'GLenum mode, GLsizei count, GLenum type, GLuint index_offset',

228 },	669 },

229 'FramebufferRenderbuffer': {'DecoderFunc': 'glFramebufferRenderbufferEXT'},	670 'FramebufferRenderbuffer': {'DecoderFunc': 'glFramebufferRenderbufferEXT'},

230 'FramebufferTexture2D': {'DecoderFunc': 'glFramebufferTexture2DEXT'},	671 'FramebufferTexture2D': {'DecoderFunc': 'glFramebufferTexture2DEXT'},

231 'GenerateMipmap': {'DecoderFunc': 'glGenerateMipmapEXT'},	672 'GenerateMipmap': {'DecoderFunc': 'glGenerateMipmapEXT'},

232 'GenBuffers': {'type': 'GENn'},	673 'GenBuffers': {'type': 'GENn'},

(...skipping 201 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
434 for arg in args:	875 for arg in args:

435 file.Write("COMPILE_ASSERT(offsetof(%s, %s) == %d,\n" %	876 file.Write("COMPILE_ASSERT(offsetof(%s, %s) == %d,\n" %

436 (func.name, arg.name, offset))	877 (func.name, arg.name, offset))

437 file.Write(" OffsetOf_%s_%s_not_%d);\n" %	878 file.Write(" OffsetOf_%s_%s_not_%d);\n" %

438 (func.name, arg.name, offset))	879 (func.name, arg.name, offset))

439 offset += _SIZE_OF_UINT32	880 offset += _SIZE_OF_UINT32

440 file.Write("\n")	881 file.Write("\n")

441	882

442 def WriteHandlerImplementation(self, func, file):	883 def WriteHandlerImplementation(self, func, file):

443 """Writes the handler implementation for this command."""	884 """Writes the handler implementation for this command."""

444 file.Write(" parse_error::ParseError result =\n")

445 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

446 (func.name, func.MakeOriginalArgString("", True)))

447 file.Write(" if (result != parse_error::kParseNoError) {\n")

448 file.Write(" return result;\n")

449 file.Write(" }\n")

450 file.Write(" %s(%s);\n" %	885 file.Write(" %s(%s);\n" %

451 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))	886 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))

452	887

453 def WriteCmdSizeTest(self, func, file):	888 def WriteCmdSizeTest(self, func, file):

454 """Writes the size test for a command."""	889 """Writes the size test for a command."""

455 file.Write(" EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u); // NOLINT\n")	890 file.Write(" EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u); // NOLINT\n")

456	891

457 def WriteFormatTest(self, func, file):	892 def WriteFormatTest(self, func, file):

458 """Writes a format test for a command."""	893 """Writes a format test for a command."""

459 file.Write("TEST(GLES2FormatTest, %s) {\n" % func.name)	894 file.Write("TEST(GLES2FormatTest, %s) {\n" % func.name)

(...skipping 47 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
507 file.Write("\n")	942 file.Write("\n")

508	943

509 def WriteImmediateCmdSizeTest(self, func, file):	944 def WriteImmediateCmdSizeTest(self, func, file):

510 """Writes a size test for an immediate version of a command."""	945 """Writes a size test for an immediate version of a command."""

511 file.Write(" // TODO(gman): Compute correct size.\n")	946 file.Write(" // TODO(gman): Compute correct size.\n")

512 file.Write(" EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);\n")	947 file.Write(" EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);\n")

513	948

514 def WriteImmediateHandlerImplementation (self, func, file):	949 def WriteImmediateHandlerImplementation (self, func, file):

515 """Writes the handler impl for the immediate version of a command."""	950 """Writes the handler impl for the immediate version of a command."""

516 file.Write(" // Immediate version.\n")	951 file.Write(" // Immediate version.\n")

517 file.Write(" parse_error::ParseError result =\n")	952 func.WriteHandlerValidation(file)

518 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

519 (func.name, func.MakeOriginalArgString("", True)))

520 file.Write(" if (result != parse_error::kParseNoError) {\n")

521 file.Write(" return result;\n")

522 file.Write(" }\n")

523 file.Write(" %s(%s);\n" %	953 file.Write(" %s(%s);\n" %

524 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))	954 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))

525	955

526 def WriteServiceImplementation(self, func, file):	956 def WriteServiceImplementation(self, func, file):

527 """Writes the service implementation for a command."""	957 """Writes the service implementation for a command."""

528 file.Write(	958 file.Write(

529 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)	959 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)

530 file.Write(	960 file.Write(

531 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)	961 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)

532 for arg in func.GetOriginalArgs():	962 for arg in func.GetOriginalArgs():

533 arg.WriteGetCode(file)	963 arg.WriteGetCode(file)

	964 func.WriteHandlerValidation(file)

534 func.WriteHandlerImplementation(file)	965 func.WriteHandlerImplementation(file)

535 file.Write(" return parse_error::kParseNoError;\n")	966 file.Write(" return parse_error::kParseNoError;\n")

536 file.Write("}\n")	967 file.Write("}\n")

537 file.Write("\n")	968 file.Write("\n")

538	969

539 def WriteImmediateServiceImplementation(self, func, file):	970 def WriteImmediateServiceImplementation(self, func, file):

540 """Writes the service implementation for an immediate version of command."""	971 """Writes the service implementation for an immediate version of command."""

541 file.Write(	972 file.Write(

542 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)	973 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)

543 file.Write(	974 file.Write(

544 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)	975 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)

545 for arg in func.GetOriginalArgs():	976 for arg in func.GetOriginalArgs():

546 arg.WriteGetCode(file)	977 arg.WriteGetCode(file)

	978 func.WriteHandlerValidation(file)

547 func.WriteHandlerImplementation(file)	979 func.WriteHandlerImplementation(file)

548 file.Write(" return parse_error::kParseNoError;\n")	980 file.Write(" return parse_error::kParseNoError;\n")

549 file.Write("}\n")	981 file.Write("}\n")

550 file.Write("\n")	982 file.Write("\n")

551	983

552 def WriteImmediateValidationCode(self, func, file):	984 def WriteImmediateValidationCode(self, func, file):

553 """Writes the validation code for an immediate version of a command."""	985 """Writes the validation code for an immediate version of a command."""

554 pass	986 pass

555	987

556 def WriteGLES2ImplementationHeader(self, func, file):	988 def WriteGLES2ImplementationHeader(self, func, file):

(...skipping 238 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
795 file.Write(" uint32 pixels_size = GLES2Util::ComputeImageDataSize(\n")	1227 file.Write(" uint32 pixels_size = GLES2Util::ComputeImageDataSize(\n")

796 file.Write(" width, height, format, type, unpack_alignment_);\n")	1228 file.Write(" width, height, format, type, unpack_alignment_);\n")

797 elif func.name == 'TexSubImage2D':	1229 elif func.name == 'TexSubImage2D':

798 file.Write(" uint32 pixels_size = GLES2Util::ComputeImageDataSize(\n")	1230 file.Write(" uint32 pixels_size = GLES2Util::ComputeImageDataSize(\n")

799 file.Write(" width, height, format, type, unpack_alignment_);\n")	1231 file.Write(" width, height, format, type, unpack_alignment_);\n")

800 else:	1232 else:

801 file.Write(" uint32 data_size = 0; // TODO(gman): get correct size!\n")	1233 file.Write(" uint32 data_size = 0; // TODO(gman): get correct size!\n")

802	1234

803 for arg in func.GetOriginalArgs():	1235 for arg in func.GetOriginalArgs():

804 arg.WriteGetAddress(file)	1236 arg.WriteGetAddress(file)

	1237 func.WriteHandlerValidation(file)

805 func.WriteHandlerImplementation(file)	1238 func.WriteHandlerImplementation(file)

806 file.Write(" return parse_error::kParseNoError;\n")	1239 file.Write(" return parse_error::kParseNoError;\n")

807 file.Write("}\n")	1240 file.Write("}\n")

808 file.Write("\n")	1241 file.Write("\n")

809	1242

810 def WriteImmediateCmdGetTotalSize(self, func, file):	1243 def WriteImmediateCmdGetTotalSize(self, func, file):

811 """Overrriden from TypeHandler."""	1244 """Overrriden from TypeHandler."""

812 # TODO(gman): Move this data to _FUNCTION_INFO?	1245 # TODO(gman): Move this data to _FUNCTION_INFO?

813 if func.name == 'BufferDataImmediate':	1246 if func.name == 'BufferDataImmediate':

814 file.Write(" uint32 total_size = ComputeSize(_size);\n")	1247 file.Write(" uint32 total_size = ComputeSize(_size);\n")

(...skipping 45 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
860	1293

861 def __init__(self):	1294 def __init__(self):

862 TypeHandler.__init__(self)	1295 TypeHandler.__init__(self)

863	1296

864 def InitFunction(self, func):	1297 def InitFunction(self, func):

865 """Overrriden from TypeHandler."""	1298 """Overrriden from TypeHandler."""

866 pass	1299 pass

867	1300

868 def WriteHandlerImplementation (self, func, file):	1301 def WriteHandlerImplementation (self, func, file):

869 """Overrriden from TypeHandler."""	1302 """Overrriden from TypeHandler."""

870 file.Write(" parse_error::ParseError result =\n")	1303 func.WriteHandlerValidation(file)

871 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

872 (func.name, func.MakeOriginalArgString("", True)))

873 file.Write(" if (result != parse_error::kParseNoError) {\n")

874 file.Write(" return result;\n")

875 file.Write(" }\n")

876 file.Write(" GenGLObjects<GL%sHelper>(n, %s);\n" %	1304 file.Write(" GenGLObjects<GL%sHelper>(n, %s);\n" %

877 (func.name, func.GetLastOriginalArg().name))	1305 (func.name, func.GetLastOriginalArg().name))

878	1306

879 def WriteImmediateHandlerImplementation(self, func, file):	1307 def WriteImmediateHandlerImplementation(self, func, file):

880 """Overrriden from TypeHandler."""	1308 """Overrriden from TypeHandler."""

881 file.Write(" parse_error::ParseError result =\n")	1309 func.WriteHandlerValidation(file)

882 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

883 (func.name, func.MakeOriginalArgString("", True)))

884 file.Write(" if (result != parse_error::kParseNoError) {\n")

885 file.Write(" return result;\n")

886 file.Write(" }\n")

887 file.Write(" GenGLObjects<GL%sHelper>(n, %s);\n" %	1310 file.Write(" GenGLObjects<GL%sHelper>(n, %s);\n" %

888 (func.original_name, func.GetLastOriginalArg().name))	1311 (func.original_name, func.GetLastOriginalArg().name))

889	1312

890 def WriteGLES2ImplementationHeader(self, func, file):	1313 def WriteGLES2ImplementationHeader(self, func, file):

891 """Overrriden from TypeHandler."""	1314 """Overrriden from TypeHandler."""

892 file.Write("%s %s(%s) {\n" %	1315 file.Write("%s %s(%s) {\n" %

893 (func.return_type, func.original_name,	1316 (func.return_type, func.original_name,

894 func.MakeTypedOriginalArgString("")))	1317 func.MakeTypedOriginalArgString("")))

895 file.Write(" MakeIds(%s);\n" % func.MakeOriginalArgString(""))	1318 file.Write(" MakeIds(%s);\n" % func.MakeOriginalArgString(""))

896 file.Write(" helper_->%sImmediate(%s);\n" %	1319 file.Write(" helper_->%sImmediate(%s);\n" %

(...skipping 108 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1005 def __init__(self):	1428 def __init__(self):

1006 TypeHandler.__init__(self)	1429 TypeHandler.__init__(self)

1007	1430

1008 def InitFunction(self, func):	1431 def InitFunction(self, func):

1009 """Overrriden from TypeHandler."""	1432 """Overrriden from TypeHandler."""

1010 func.AddCmdArg(Argument("client_id", 'uint32'))	1433 func.AddCmdArg(Argument("client_id", 'uint32'))

1011	1434

1012 def WriteHandlerImplementation (self, func, file):	1435 def WriteHandlerImplementation (self, func, file):

1013 """Overrriden from TypeHandler."""	1436 """Overrriden from TypeHandler."""

1014 file.Write(" uint32 client_id = c.client_id;\n")	1437 file.Write(" uint32 client_id = c.client_id;\n")

1015 file.Write(" parse_error::ParseError result =\n")	1438 func.WriteHandlerValidation(file)

1016 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1017 (func.name, func.MakeOriginalArgString("", True)))

1018 file.Write(" if (result != parse_error::kParseNoError) {\n")

1019 file.Write(" return result;\n")

1020 file.Write(" }\n")

1021 file.Write(" %sHelper(%s);\n" %	1439 file.Write(" %sHelper(%s);\n" %

1022 (func.name, func.MakeCmdArgString("")))	1440 (func.name, func.MakeCmdArgString("")))

1023	1441

1024 def WriteGLES2ImplementationHeader(self, func, file):	1442 def WriteGLES2ImplementationHeader(self, func, file):

1025 """Overrriden from TypeHandler."""	1443 """Overrriden from TypeHandler."""

1026 file.Write("%s %s(%s) {\n" %	1444 file.Write("%s %s(%s) {\n" %

1027 (func.return_type, func.original_name,	1445 (func.return_type, func.original_name,

1028 func.MakeTypedOriginalArgString("")))	1446 func.MakeTypedOriginalArgString("")))

1029 file.Write(" GLuint client_id;\n")	1447 file.Write(" GLuint client_id;\n")

1030 file.Write(" MakeIds(1, &client_id);\n")	1448 file.Write(" MakeIds(1, &client_id);\n")

1031 file.Write(" helper_->%s(%s);\n" %	1449 file.Write(" helper_->%s(%s);\n" %

1032 (func.name, func.MakeCmdArgString("")))	1450 (func.name, func.MakeCmdArgString("")))

1033 file.Write(" return client_id;\n")	1451 file.Write(" return client_id;\n")

1034 file.Write("}\n")	1452 file.Write("}\n")

1035 file.Write("\n")	1453 file.Write("\n")

1036	1454

1037 def WriteGLES2ImplementationImpl(self, func, file):	1455 def WriteGLES2ImplementationImpl(self, func, file):

1038 """Overrriden from TypeHandler."""	1456 """Overrriden from TypeHandler."""

1039 pass	1457 pass

1040	1458

1041	1459

1042 class DELnHandler(TypeHandler):	1460 class DELnHandler(TypeHandler):

1043 """Handler for glDelete___ type functions."""	1461 """Handler for glDelete___ type functions."""

1044	1462

1045 def __init__(self):	1463 def __init__(self):

1046 TypeHandler.__init__(self)	1464 TypeHandler.__init__(self)

1047	1465

1048 def WriteHandlerImplementation (self, func, file):	1466 def WriteHandlerImplementation (self, func, file):

1049 """Overrriden from TypeHandler."""	1467 """Overrriden from TypeHandler."""

1050 file.Write(" parse_error::ParseError result =\n")	1468 func.WriteHandlerValidation(file)

1051 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1052 (func.name, func.MakeOriginalArgString("", True)))

1053 file.Write(" if (result != parse_error::kParseNoError) {\n")

1054 file.Write(" return result;\n")

1055 file.Write(" }\n")

1056 file.Write(" DeleteGLObjects<GL%sHelper>(n, %s);\n" %	1469 file.Write(" DeleteGLObjects<GL%sHelper>(n, %s);\n" %

1057 (func.name, func.GetLastOriginalArg().name))	1470 (func.name, func.GetLastOriginalArg().name))

1058	1471

1059 def WriteImmediateHandlerImplementation (self, func, file):	1472 def WriteImmediateHandlerImplementation (self, func, file):

1060 """Overrriden from TypeHandler."""	1473 """Overrriden from TypeHandler."""

1061 file.Write(" parse_error::ParseError result =\n")	1474 func.WriteHandlerValidation(file)

1062 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1063 (func.name, func.MakeOriginalArgString("", True)))

1064 file.Write(" if (result != parse_error::kParseNoError) {\n")

1065 file.Write(" return result;\n")

1066 file.Write(" }\n")

1067 file.Write(" DeleteGLObjects<GL%sHelper>(n, %s);\n" %	1475 file.Write(" DeleteGLObjects<GL%sHelper>(n, %s);\n" %

1068 (func.original_name, func.GetLastOriginalArg().name))	1476 (func.original_name, func.GetLastOriginalArg().name))

1069	1477

1070 def WriteGLES2ImplementationHeader(self, func, file):	1478 def WriteGLES2ImplementationHeader(self, func, file):

1071 """Overrriden from TypeHandler."""	1479 """Overrriden from TypeHandler."""

1072 file.Write("%s %s(%s) {\n" %	1480 file.Write("%s %s(%s) {\n" %

1073 (func.return_type, func.original_name,	1481 (func.return_type, func.original_name,

1074 func.MakeTypedOriginalArgString("")))	1482 func.MakeTypedOriginalArgString("")))

1075 file.Write(" FreeIds(%s);\n" % func.MakeOriginalArgString(""))	1483 file.Write(" FreeIds(%s);\n" % func.MakeOriginalArgString(""))

1076 file.Write(" helper_->%sImmediate(%s);\n" %	1484 file.Write(" helper_->%sImmediate(%s);\n" %

(...skipping 122 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1199	1607

1200 all_but_last_args = func.GetOriginalArgs()[:-1]	1608 all_but_last_args = func.GetOriginalArgs()[:-1]

1201 for arg in all_but_last_args:	1609 for arg in all_but_last_args:

1202 arg.WriteGetCode(file)	1610 arg.WriteGetCode(file)

1203	1611

1204 file.Write(" %s params;\n" % last_arg.type)	1612 file.Write(" %s params;\n" % last_arg.type)

1205 file.Write(" GLsizei num_values = util_.GLGetNumValuesReturned(pname);\n")	1613 file.Write(" GLsizei num_values = util_.GLGetNumValuesReturned(pname);\n")

1206 file.Write(" uint32 params_size = num_values * sizeof(*params);\n")	1614 file.Write(" uint32 params_size = num_values * sizeof(*params);\n")

1207 file.Write(" params = GetSharedMemoryAs<%s>(\n" % last_arg.type)	1615 file.Write(" params = GetSharedMemoryAs<%s>(\n" % last_arg.type)

1208 file.Write(" c.params_shm_id, c.params_shm_offset, params_size);\n")	1616 file.Write(" c.params_shm_id, c.params_shm_offset, params_size);\n")

	1617 func.WriteHandlerValidation(file)

1209 func.WriteHandlerImplementation(file)	1618 func.WriteHandlerImplementation(file)

1210 file.Write(" return parse_error::kParseNoError;\n")	1619 file.Write(" return parse_error::kParseNoError;\n")

1211 file.Write("}\n")	1620 file.Write("}\n")

1212 file.Write("\n")	1621 file.Write("\n")

1213	1622

1214 def WriteGLES2ImplementationHeader(self, func, file):	1623 def WriteGLES2ImplementationHeader(self, func, file):

1215 """Overrriden from TypeHandler."""	1624 """Overrriden from TypeHandler."""

1216 file.Write("%s %s(%s) {\n" %	1625 file.Write("%s %s(%s) {\n" %

1217 (func.return_type, func.original_name,	1626 (func.return_type, func.original_name,

1218 func.MakeTypedOriginalArgString("")))	1627 func.MakeTypedOriginalArgString("")))

(...skipping 302 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1521	1930

1522 all_but_last_arg = func.GetOriginalArgs()[:-1]	1931 all_but_last_arg = func.GetOriginalArgs()[:-1]

1523 for arg in all_but_last_arg:	1932 for arg in all_but_last_arg:

1524 arg.WriteGetCode(file)	1933 arg.WriteGetCode(file)

1525	1934

1526 file.Write(" uint32 name_size = c.data_size;\n")	1935 file.Write(" uint32 name_size = c.data_size;\n")

1527 file.Write(" const char* name = GetSharedMemoryAs<%s>(\n" %	1936 file.Write(" const char* name = GetSharedMemoryAs<%s>(\n" %

1528 last_arg.type)	1937 last_arg.type)

1529 file.Write(" c.%s_shm_id, c.%s_shm_offset, name_size);\n" %	1938 file.Write(" c.%s_shm_id, c.%s_shm_offset, name_size);\n" %

1530 (last_arg.name, last_arg.name))	1939 (last_arg.name, last_arg.name))

1531 file.Write(" parse_error::ParseError result =\n")	1940 func.WriteHandlerValidation(file)

1532 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1533 (func.name, func.MakeOriginalArgString("", True)))

1534 file.Write(" if (result != parse_error::kParseNoError) {\n")

1535 file.Write(" return result;\n")

1536 file.Write(" }\n")

1537 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])	1941 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])

1538 file.Write(" String name_str(name, name_size);\n")	1942 file.Write(" String name_str(name, name_size);\n")

1539 file.Write(" %s(%s, name_str.c_str());\n" %	1943 file.Write(" %s(%s, name_str.c_str());\n" %

1540 (func.GetGLFunctionName(), arg_string))	1944 (func.GetGLFunctionName(), arg_string))

1541 file.Write(" return parse_error::kParseNoError;\n")	1945 file.Write(" return parse_error::kParseNoError;\n")

1542 file.Write("}\n")	1946 file.Write("}\n")

1543 file.Write("\n")	1947 file.Write("\n")

1544	1948

1545 def WriteImmediateServiceImplementation(self, func, file):	1949 def WriteImmediateServiceImplementation(self, func, file):

1546 """Overrriden from TypeHandler."""	1950 """Overrriden from TypeHandler."""

1547 file.Write(	1951 file.Write(

1548 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)	1952 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)

1549 file.Write(	1953 file.Write(

1550 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)	1954 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)

1551 last_arg = func.GetLastOriginalArg()	1955 last_arg = func.GetLastOriginalArg()

1552	1956

1553 all_but_last_arg = func.GetOriginalArgs()[:-1]	1957 all_but_last_arg = func.GetOriginalArgs()[:-1]

1554 for arg in all_but_last_arg:	1958 for arg in all_but_last_arg:

1555 arg.WriteGetCode(file)	1959 arg.WriteGetCode(file)

1556	1960

1557 file.Write(" uint32 name_size = c.data_size;\n")	1961 file.Write(" uint32 name_size = c.data_size;\n")

1558 file.Write(	1962 file.Write(

1559 " const char* name = GetImmediateDataAs<const char*>(c);\n")	1963 " const char* name = GetImmediateDataAs<const char*>(c);\n")

1560 file.Write(" // TODO(gman): Make sure validate checks\n")	1964 file.Write(" // TODO(gman): Make sure validate checks\n")

1561 file.Write(" // immediate_data_size covers data_size.\n")	1965 file.Write(" // immediate_data_size covers data_size.\n")

1562 file.Write(" parse_error::ParseError result =\n")	1966 func.WriteHandlerValidation(file)

1563 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1564 (func.name, func.MakeOriginalArgString("", True)))

1565 file.Write(" if (result != parse_error::kParseNoError) {\n")

1566 file.Write(" return result;\n")

1567 file.Write(" }\n")

1568 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])	1967 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])

1569 file.Write(" String name_str(name, name_size);\n")	1968 file.Write(" String name_str(name, name_size);\n")

1570 file.Write(" %s(%s, name_str.c_str());\n" %	1969 file.Write(" %s(%s, name_str.c_str());\n" %

1571 (func.GetGLFunctionName(), arg_string))	1970 (func.GetGLFunctionName(), arg_string))

1572 file.Write(" return parse_error::kParseNoError;\n")	1971 file.Write(" return parse_error::kParseNoError;\n")

1573 file.Write("}\n")	1972 file.Write("}\n")

1574 file.Write("\n")	1973 file.Write("\n")

1575	1974

1576 def WriteGLES2ImplementationHeader(self, func, file):	1975 def WriteGLES2ImplementationHeader(self, func, file):

1577 """Overrriden from TypeHandler."""	1976 """Overrriden from TypeHandler."""

(...skipping 122 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1700	2099

1701 file.Write(" uint32 name_size = c.data_size;\n")	2100 file.Write(" uint32 name_size = c.data_size;\n")

1702 file.Write(" const char* name = GetSharedMemoryAs<%s>(\n" %	2101 file.Write(" const char* name = GetSharedMemoryAs<%s>(\n" %

1703 last_arg.type)	2102 last_arg.type)

1704 file.Write(" c.%s_shm_id, c.%s_shm_offset, name_size);\n" %	2103 file.Write(" c.%s_shm_id, c.%s_shm_offset, name_size);\n" %

1705 (last_arg.name, last_arg.name))	2104 (last_arg.name, last_arg.name))

1706 file.Write(" GLint* location = GetSharedMemoryAs<GLint*>(\n")	2105 file.Write(" GLint* location = GetSharedMemoryAs<GLint*>(\n")

1707 file.Write(	2106 file.Write(

1708 " c.location_shm_id, c.location_shm_offset, sizeof(*location));\n")	2107 " c.location_shm_id, c.location_shm_offset, sizeof(*location));\n")

1709 file.Write(" // TODO(gman): Validate location.\n")	2108 file.Write(" // TODO(gman): Validate location.\n")

1710 file.Write(" parse_error::ParseError result =\n")	2109 func.WriteHandlerValidation(file)

1711 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1712 (func.name, func.MakeOriginalArgString("", True)))

1713 file.Write(" if (result != parse_error::kParseNoError) {\n")

1714 file.Write(" return result;\n")

1715 file.Write(" }\n")

1716 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])	2110 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])

1717 file.Write(" String name_str(name, name_size);\n")	2111 file.Write(" String name_str(name, name_size);\n")

1718 file.Write(" *location = %s(%s, name_str.c_str());\n" %	2112 file.Write(" *location = %s(%s, name_str.c_str());\n" %

1719 (func.GetGLFunctionName(), arg_string))	2113 (func.GetGLFunctionName(), arg_string))

1720 file.Write(" return parse_error::kParseNoError;\n")	2114 file.Write(" return parse_error::kParseNoError;\n")

1721 file.Write("}\n")	2115 file.Write("}\n")

1722 file.Write("\n")	2116 file.Write("\n")

1723	2117

1724 def WriteImmediateServiceImplementation(self, func, file):	2118 def WriteImmediateServiceImplementation(self, func, file):

1725 """Overrriden from TypeHandler."""	2119 """Overrriden from TypeHandler."""

1726 file.Write(	2120 file.Write(

1727 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)	2121 "parse_error::ParseError GLES2DecoderImpl::Handle%s(\n" % func.name)

1728 file.Write(	2122 file.Write(

1729 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)	2123 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)

1730 last_arg = func.GetLastOriginalArg()	2124 last_arg = func.GetLastOriginalArg()

1731	2125

1732 all_but_last_arg = func.GetOriginalArgs()[:-1]	2126 all_but_last_arg = func.GetOriginalArgs()[:-1]

1733 for arg in all_but_last_arg:	2127 for arg in all_but_last_arg:

1734 arg.WriteGetCode(file)	2128 arg.WriteGetCode(file)

1735	2129

1736 file.Write(" uint32 name_size = c.data_size;\n")	2130 file.Write(" uint32 name_size = c.data_size;\n")

1737 file.Write(	2131 file.Write(

1738 " const char* name = GetImmediateDataAs<const char*>(c);\n")	2132 " const char* name = GetImmediateDataAs<const char*>(c);\n")

1739 file.Write(" // TODO(gman): Make sure validate checks\n")	2133 file.Write(" // TODO(gman): Make sure validate checks\n")

1740 file.Write(" // immediate_data_size covers data_size.\n")	2134 file.Write(" // immediate_data_size covers data_size.\n")

1741 file.Write(" GLint* location = GetSharedMemoryAs<GLint*>(\n")	2135 file.Write(" GLint* location = GetSharedMemoryAs<GLint*>(\n")

1742 file.Write(	2136 file.Write(

1743 " c.location_shm_id, c.location_shm_offset, sizeof(*location));\n")	2137 " c.location_shm_id, c.location_shm_offset, sizeof(*location));\n")

1744 file.Write(" // TODO(gman): Validate location.\n")	2138 file.Write(" // TODO(gman): Validate location.\n")

1745 file.Write(" parse_error::ParseError result =\n")	2139 func.WriteHandlerValidation(file)

1746 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1747 (func.name, func.MakeOriginalArgString("", True)))

1748 file.Write(" if (result != parse_error::kParseNoError) {\n")

1749 file.Write(" return result;\n")

1750 file.Write(" }\n")

1751 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])	2140 arg_string = ", ".join(["%s" % arg.name for arg in all_but_last_arg])

1752 file.Write(" String name_str(name, name_size);\n")	2141 file.Write(" String name_str(name, name_size);\n")

1753 file.Write(" *location = %s(%s, name_str.c_str());\n" %	2142 file.Write(" *location = %s(%s, name_str.c_str());\n" %

1754 (func.GetGLFunctionName(), arg_string))	2143 (func.GetGLFunctionName(), arg_string))

1755 file.Write(" return parse_error::kParseNoError;\n")	2144 file.Write(" return parse_error::kParseNoError;\n")

1756 file.Write("}\n")	2145 file.Write("}\n")

1757 file.Write("\n")	2146 file.Write("\n")

1758	2147

1759 def WriteGLES2ImplementationHeader(self, func, file):	2148 def WriteGLES2ImplementationHeader(self, func, file):

1760 """Overrriden from TypeHandler."""	2149 """Overrriden from TypeHandler."""

(...skipping 119 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1880 file.Write(	2269 file.Write(

1881 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)	2270 " uint32 immediate_data_size, const gles2::%s& c) {\n" % func.name)

1882 args = func.GetOriginalArgs()	2271 args = func.GetOriginalArgs()

1883 for arg in args:	2272 for arg in args:

1884 arg.WriteGetCode(file)	2273 arg.WriteGetCode(file)

1885	2274

1886 file.Write(" %s* result_dst = GetSharedMemoryAs<%s*>(\n" %	2275 file.Write(" %s* result_dst = GetSharedMemoryAs<%s*>(\n" %

1887 (func.return_type, func.return_type))	2276 (func.return_type, func.return_type))

1888 file.Write(	2277 file.Write(

1889 " c.result_shm_id, c.result_shm_offset, sizeof(*result_dst));\n")	2278 " c.result_shm_id, c.result_shm_offset, sizeof(*result_dst));\n")

1890 file.Write(" parse_error::ParseError result =\n")	2279 func.WriteHandlerValidation(file)

1891 file.Write(" Validate%s(this, immediate_data_size%s);\n" %

1892 (func.name, func.MakeOriginalArgString("", True)))

1893 file.Write(" if (result != parse_error::kParseNoError) {\n")

1894 file.Write(" return result;\n")

1895 file.Write(" }\n")

1896 file.Write(" *result_dst = %s(%s);\n" %	2280 file.Write(" *result_dst = %s(%s);\n" %

1897 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))	2281 (func.GetGLFunctionName(), func.MakeOriginalArgString("")))

1898 file.Write(" return parse_error::kParseNoError;\n")	2282 file.Write(" return parse_error::kParseNoError;\n")

1899 file.Write("}\n")	2283 file.Write("}\n")

1900 file.Write("\n")	2284 file.Write("\n")

1901	2285

1902 def WriteGLES2ImplementationHeader(self, func, file):	2286 def WriteGLES2ImplementationHeader(self, func, file):

1903 """Overrriden from TypeHandler."""	2287 """Overrriden from TypeHandler."""

1904 file.Write("%s %s(%s) {\n" %	2288 file.Write("%s %s(%s) {\n" %

1905 (func.return_type, func.original_name,	2289 (func.return_type, func.original_name,

(...skipping 80 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1986	2370

1987 def WriteGetAddress(self, file):	2371 def WriteGetAddress(self, file):

1988 """Writes the code to get the address this argument refers to."""	2372 """Writes the code to get the address this argument refers to."""

1989 pass	2373 pass

1990	2374

1991 def GetImmediateVersion(self):	2375 def GetImmediateVersion(self):

1992 """Gets the immediate version of this argument."""	2376 """Gets the immediate version of this argument."""

1993 return self	2377 return self

1994	2378

1995	2379

	2380 class EnumArgument(Argument):

	2381 """A class that represents a GLenum argument"""

	2382

	2383 def __init__(self, name, type):

	2384 Argument.__init__(self, name, "GLenum")

	2385

	2386 self.enum_type = type

	2387

	2388 def WriteValidationCode(self, file):

	2389 file.Write(" if (!Validate%s(%s)) {\n" % (self.enum_type, self.name))

	2390 file.Write(" SetGLError(GL_INVALID_VALUE);\n")

	2391 file.Write(" return parse_error::kParseNoError;\n")

	2392 file.Write(" }\n")

	2393

	2394

	2395 class IntArgument(Argument):

	2396 """A class for a GLint argument that can only except specific values.

	2397

	2398 For example glTexImage2D takes a GLint for its internalformat

	2399 argument instead of a GLenum.

	2400 """

	2401

	2402 def __init__(self, name, type):

	2403 Argument.__init__(self, name, "GLint")

	2404

	2405 self.int_type = type

	2406

	2407 def WriteValidationCode(self, file):

	2408 file.Write(" if (!Validate%s(%s)) {\n" % (self.int_type, self.name))

	2409 file.Write(" SetGLError(GL_INVALID_VALUE);\n")

	2410 file.Write(" return parse_error::kParseNoError;\n")

	2411 file.Write(" }\n")

	2412

	2413

1996 class ImmediatePointerArgument(Argument):	2414 class ImmediatePointerArgument(Argument):

1997 """A class that represents an immediate argument to a function.	2415 """A class that represents an immediate argument to a function.

1998	2416

1999 An immediate argument is one where the data follows the command.	2417 An immediate argument is one where the data follows the command.

2000 """	2418 """

2001	2419

2002 def __init__(self, name, type):	2420 def __init__(self, name, type):

2003 Argument.__init__(self, name, type)	2421 Argument.__init__(self, name, type)

2004	2422

2005 def AddCmdArgs(self, args):	2423 def AddCmdArgs(self, args):

(...skipping 189 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
2195 ["%s %s%s" % (arg.type, prefix, arg.name) for arg in args])	2613 ["%s %s%s" % (arg.type, prefix, arg.name) for arg in args])

2196 return self.__GetArgList(arg_string, add_comma)	2614 return self.__GetArgList(arg_string, add_comma)

2197	2615

2198 def MakeInitString(self, prefix, add_comma = False):	2616 def MakeInitString(self, prefix, add_comma = False):

2199 """Gets the list of arguments as they need to be for cmd Init/Set."""	2617 """Gets the list of arguments as they need to be for cmd Init/Set."""

2200 args = self.GetInitArgs()	2618 args = self.GetInitArgs()

2201 arg_string = ", ".join(	2619 arg_string = ", ".join(

2202 ["%s%s" % (prefix, arg.name) for arg in args])	2620 ["%s%s" % (prefix, arg.name) for arg in args])

2203 return self.__GetArgList(arg_string, add_comma)	2621 return self.__GetArgList(arg_string, add_comma)

2204	2622

	2623 def WriteHandlerValidation(self, file):

	2624 """Writes validation code for the function."""

	2625 for arg in self.GetOriginalArgs():

	2626 arg.WriteValidationCode(file)

	2627 self.WriteValidationCode(file)

	2628

2205 def WriteHandlerImplementation(self, file):	2629 def WriteHandlerImplementation(self, file):

2206 """Writes the handler implementation for this command."""	2630 """Writes the handler implementation for this command."""

2207 self.type_handler.WriteHandlerImplementation(self, file)	2631 self.type_handler.WriteHandlerImplementation(self, file)

2208	2632

2209 def WriteValidationCode(self, file):	2633 def WriteValidationCode(self, file):

2210 """Writes the validation code for a command."""	2634 """Writes the validation code for a command."""

2211 pass	2635 pass

2212	2636

2213 def WriteCmdArgFlag(self, file):	2637 def WriteCmdArgFlag(self, file):

2214 """Writes the cmd kArgFlags constant."""	2638 """Writes the cmd kArgFlags constant."""

(...skipping 146 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
2361 " ".join(arg_parts[1:-1]))	2785 " ".join(arg_parts[1:-1]))

2362 else:	2786 else:

2363 return PointerArgument(	2787 return PointerArgument(

2364 arg_parts[-1],	2788 arg_parts[-1],

2365 " ".join(arg_parts[0:-1]))	2789 " ".join(arg_parts[0:-1]))

2366 # Is this a resource argument? Must come after pointer check.	2790 # Is this a resource argument? Must come after pointer check.

2367 elif arg_parts[0] == 'GLResourceId':	2791 elif arg_parts[0] == 'GLResourceId':

2368 return ResourceIdArgument(	2792 return ResourceIdArgument(

2369 arg_parts[-1],	2793 arg_parts[-1],

2370 " ".join(arg_parts[0:-1]))	2794 " ".join(arg_parts[0:-1]))

	2795 elif arg_parts[0].startswith('GLenum') and len(arg_parts[0]) > 6:

	2796 return EnumArgument(arg_parts[-1], " ".join(arg_parts[0:-1]))

	2797 elif (arg_parts[0].startswith('GLint') and len(arg_parts[0]) > 5 and

	2798 arg_parts[0] != "GLintptr"):

	2799 return IntArgument(arg_parts[-1], " ".join(arg_parts[0:-1]))

2371 else:	2800 else:

2372 return Argument(	2801 return Argument(arg_parts[-1], " ".join(arg_parts[0:-1]))

2373 arg_parts[-1],

2374 " ".join(arg_parts[0:-1]))

2375	2802

2376	2803

2377 class GLGenerator(object):	2804 class GLGenerator(object):

2378 """A class to generate GL command buffers."""	2805 """A class to generate GL command buffers."""

2379	2806

2380 _function_re = re.compile(r'GL_APICALL(.?)GL_APIENTRY (.?) \((.*?)\);')	2807 _function_re = re.compile(r'GL_APICALL(.?)GL_APIENTRY (.?) \((.*?)\);')

2381 _non_alnum_re = re.compile(r'[^a-zA-Z0-9]')	2808 _non_alnum_re = re.compile(r'[^a-zA-Z0-9]')

2382	2809

2383 def __init__(self, verbose):	2810 def __init__(self, verbose):

2384 self.original_functions = []	2811 self.original_functions = []

2385 self.functions = []	2812 self.functions = []

2386 self.verbose = verbose	2813 self.verbose = verbose

	2814 self.errors = 0

2387 self._function_info = {}	2815 self._function_info = {}

2388 self._empty_type_handler = TypeHandler()	2816 self._empty_type_handler = TypeHandler()

2389 self._empty_function_info = FunctionInfo({}, self._empty_type_handler)	2817 self._empty_function_info = FunctionInfo({}, self._empty_type_handler)

2390	2818

2391 self._type_handlers = {	2819 self._type_handlers = {

2392 'Create': CreateHandler(),	2820 'Create': CreateHandler(),

2393 'Custom': CustomHandler(),	2821 'Custom': CustomHandler(),

2394 'Data': DataHandler(),	2822 'Data': DataHandler(),

2395 'DELn': DELnHandler(),	2823 'DELn': DELnHandler(),

2396 'GENn': GENnHandler(),	2824 'GENn': GENnHandler(),

(...skipping 31 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
2428 """Gets a type info for the given function name."""	2856 """Gets a type info for the given function name."""

2429 if name in self._function_info:	2857 if name in self._function_info:

2430 return self._function_info[name]	2858 return self._function_info[name]

2431 return self._empty_function_info	2859 return self._empty_function_info

2432	2860

2433 def Log(self, msg):	2861 def Log(self, msg):

2434 """Prints something if verbose is true."""	2862 """Prints something if verbose is true."""

2435 if self.verbose:	2863 if self.verbose:

2436 print msg	2864 print msg

2437	2865

	2866 def Error(self, msg):

	2867 """Prints an error."""

	2868 print "Error: %s" % msg

	2869 self.errors += 1

	2870

2438 def WriteHeader(self, file):	2871 def WriteHeader(self, file):

2439 """Writes header to file"""	2872 """Writes header to file"""

2440 file.Write(	2873 file.Write(

2441 "// This file is auto-generated. DO NOT EDIT!\n"	2874 "// This file is auto-generated. DO NOT EDIT!\n"

2442 "\n")	2875 "\n")

2443	2876

2444 def WriteLicense(self, file):	2877 def WriteLicense(self, file):

2445 """Writes the license."""	2878 """Writes the license."""

2446 file.Write(_LICENSE)	2879 file.Write(_LICENSE)

2447	2880

(...skipping 14 matching lines...) Expand all Loading...
2462 base = os.path.dirname(os.path.dirname(os.path.dirname(	2895 base = os.path.dirname(os.path.dirname(os.path.dirname(

2463 os.path.dirname(os.path.dirname(os.path.abspath(__file__))))))	2896 os.path.dirname(os.path.dirname(os.path.abspath(__file__))))))

2464 hpath = os.path.abspath(filename)[len(base) + 1:]	2897 hpath = os.path.abspath(filename)[len(base) + 1:]

2465 return self._non_alnum_re.sub('_', hpath).upper()	2898 return self._non_alnum_re.sub('_', hpath).upper()

2466	2899

2467 def ParseArgs(self, arg_string):	2900 def ParseArgs(self, arg_string):

2468 """Parses a function arg string."""	2901 """Parses a function arg string."""

2469 args = []	2902 args = []

2470 num_pointer_args = 0	2903 num_pointer_args = 0

2471 parts = arg_string.split(',')	2904 parts = arg_string.split(',')

	2905 is_gl_enum = False

2472 for arg_string in parts:	2906 for arg_string in parts:

	2907 if arg_string.startswith('GLenum '):

	2908 is_gl_enum = True

2473 arg = CreateArg(arg_string)	2909 arg = CreateArg(arg_string)

2474 if arg:	2910 if arg:

2475 args.append(arg)	2911 args.append(arg)

2476 if arg.IsPointer():	2912 if arg.IsPointer():

2477 num_pointer_args += 1	2913 num_pointer_args += 1

2478 return (args, num_pointer_args)	2914 return (args, num_pointer_args, is_gl_enum)

2479	2915

2480 def ParseGLH(self, filename):	2916 def ParseGLH(self, filename):

2481 """Parses the GL2.h file and extracts the functions"""	2917 """Parses the GL2.h file and extracts the functions"""

2482 for line in _GL_FUNCTIONS.splitlines():	2918 for line in _GL_FUNCTIONS.splitlines():

2483 match = self._function_re.match(line)	2919 match = self._function_re.match(line)

2484 if match:	2920 if match:

2485 func_name = match.group(2)[2:]	2921 func_name = match.group(2)[2:]

2486 func_info = self.GetFunctionInfo(func_name)	2922 func_info = self.GetFunctionInfo(func_name)

2487 if func_info.type != 'Noop':	2923 if func_info.type != 'Noop':

2488 return_type = match.group(1).strip()	2924 return_type = match.group(1).strip()

2489 arg_string = match.group(3)	2925 arg_string = match.group(3)

2490 (args, num_pointer_args) = self.ParseArgs(arg_string)	2926 (args, num_pointer_args, is_gl_enum) = self.ParseArgs(arg_string)

	2927 if is_gl_enum:

	2928 self.Log("%s uses bare GLenum" % func_name)

2491 args_for_cmds = args	2929 args_for_cmds = args

2492 if hasattr(func_info, 'cmd_args'):	2930 if hasattr(func_info, 'cmd_args'):

2493 (args_for_cmds, num_pointer_args) = (	2931 (args_for_cmds, num_pointer_args, is_gl_enum) = (

2494 self.ParseArgs(getattr(func_info, 'cmd_args')))	2932 self.ParseArgs(getattr(func_info, 'cmd_args')))

2495 cmd_args = []	2933 cmd_args = []

2496 for arg in args_for_cmds:	2934 for arg in args_for_cmds:

2497 arg.AddCmdArgs(cmd_args)	2935 arg.AddCmdArgs(cmd_args)

2498 init_args = []	2936 init_args = []

2499 for arg in args_for_cmds:	2937 for arg in args_for_cmds:

2500 arg.AddInitArgs(init_args)	2938 arg.AddInitArgs(init_args)

2501 return_arg = CreateArg(return_type + " result")	2939 return_arg = CreateArg(return_type + " result")

2502 if return_arg:	2940 if return_arg:

2503 init_args.append(return_arg)	2941 init_args.append(return_arg)

(...skipping 13 matching lines...) Expand all Loading...
2517 self.Log("Non Auto Generated Functions: %d" % len(funcs))	2955 self.Log("Non Auto Generated Functions: %d" % len(funcs))

2518	2956

2519 for f in funcs:	2957 for f in funcs:

2520 self.Log(" %-10s %-20s gl%s" % (f.info.type, f.return_type, f.name))	2958 self.Log(" %-10s %-20s gl%s" % (f.info.type, f.return_type, f.name))

2521	2959

2522 def WriteCommandIds(self, filename):	2960 def WriteCommandIds(self, filename):

2523 """Writes the command buffer format"""	2961 """Writes the command buffer format"""

2524 file = CWriter(filename)	2962 file = CWriter(filename)

2525 self.WriteHeader(file)	2963 self.WriteHeader(file)

2526 file.Write("#define GLES2_COMMAND_LIST(OP) \\\n")	2964 file.Write("#define GLES2_COMMAND_LIST(OP) \\\n")

2527 command_id = _FIRST_SPECIFIC_COMMAND_ID

2528 for func in self.functions:	2965 for func in self.functions:

2529 file.Write(" %-60s /* %d */ \\\n" % ("OP(%s)" % func.name, command_id))	2966 if not func.name in _CMD_ID_TABLE:

2530 command_id += 1	2967 self.Error("Command %s not in _CMD_ID_TABLE" % func.name)

	2968 file.Write(" %-60s /* %d */ \\\n" %

	2969 ("OP(%s)" % func.name, _CMD_ID_TABLE[func.name]))

2531 file.Write("\n")	2970 file.Write("\n")

2532	2971

2533 file.Write("enum CommandId {\n")	2972 file.Write("enum CommandId {\n")

2534 file.Write(" kStartPoint = cmd::kLastCommonId, "	2973 file.Write(" kStartPoint = cmd::kLastCommonId, "

2535 "// All GLES2 commands start after this.\n")	2974 "// All GLES2 commands start after this.\n")

2536 file.Write("#define GLES2_CMD_OP(name) k ## name,\n")	2975 file.Write("#define GLES2_CMD_OP(name) k ## name,\n")

2537 file.Write(" GLES2_COMMAND_LIST(GLES2_CMD_OP)\n")	2976 file.Write(" GLES2_COMMAND_LIST(GLES2_CMD_OP)\n")

2538 file.Write("#undef GLES2_CMD_OP\n")	2977 file.Write("#undef GLES2_CMD_OP\n")

2539 file.Write(" kNumCommands\n")	2978 file.Write(" kNumCommands\n")

2540 file.Write("};\n")	2979 file.Write("};\n")

(...skipping 23 matching lines...) Expand all Loading...
2564 file.Write("\n")	3003 file.Write("\n")

2565	3004

2566 for func in self.functions:	3005 for func in self.functions:

2567 func.WriteFormatTest(file)	3006 func.WriteFormatTest(file)

2568	3007

2569 file.Close()	3008 file.Close()

2570	3009

2571 def WriteCommandIdTest(self, filename):	3010 def WriteCommandIdTest(self, filename):

2572 """Writes the command id test."""	3011 """Writes the command id test."""

2573 file = CWriter(filename)	3012 file = CWriter(filename)

2574 self.WriteLicense(file)

2575 file.Write("// This file contains unit tests for gles2 commmand ids\n")	3013 file.Write("// This file contains unit tests for gles2 commmand ids\n")

2576 file.Write("\n")	3014 file.Write("\n")

2577 file.Write("#include \"tests/common/win/testing_common.h\"\n")

2578 file.Write("#include \"gpu/command_buffer/common/gles2_cmd_format.h\"\n")

2579 file.Write("\n")

2580

2581 self.WriteNamespaceOpen(file)

2582	3015

2583 file.Write("// * These IDs MUST NOT CHANGE!!! *\n")	3016 file.Write("// * These IDs MUST NOT CHANGE!!! *\n")

2584 file.Write("// Changing them will break all client programs.\n")	3017 file.Write("// Changing them will break all client programs.\n")

2585 file.Write("TEST(GLES2CommandIdTest, CommandIdsMatch) {\n")	3018 file.Write("TEST(GLES2CommandIdTest, CommandIdsMatch) {\n")

2586 command_id = _FIRST_SPECIFIC_COMMAND_ID

2587 for func in self.functions:	3019 for func in self.functions:

	3020 if not func.name in _CMD_ID_TABLE:

	3021 self.Error("Command %s not in _CMD_ID_TABLE" % func.name)

2588 file.Write(" COMPILE_ASSERT(%s::kCmdId == %d,\n" %	3022 file.Write(" COMPILE_ASSERT(%s::kCmdId == %d,\n" %

2589 (func.name, command_id))	3023 (func.name, _CMD_ID_TABLE[func.name]))

2590 file.Write(" GLES2_%s_kCmdId_mismatch);\n" % func.name)	3024 file.Write(" GLES2_%s_kCmdId_mismatch);\n" % func.name)

2591 command_id += 1

2592	3025

2593 file.Write("}\n")	3026 file.Write("}\n")

2594	3027 file.Write("\n")

2595 self.WriteNamespaceClose(file)

2596

2597 file.Close()	3028 file.Close()

2598	3029

2599 def WriteCmdHelperHeader(self, filename):	3030 def WriteCmdHelperHeader(self, filename):

2600 """Writes the gles2 command helper."""	3031 """Writes the gles2 command helper."""

2601 file = CWriter(filename)	3032 file = CWriter(filename)

2602	3033

2603 for func in self.functions:	3034 for func in self.functions:

2604 func.WriteCmdHelper(file)	3035 func.WriteCmdHelper(file)

2605	3036

2606 file.Close()	3037 file.Close()

2607	3038

2608 def WriteServiceImplementation(self, filename):	3039 def WriteServiceImplementation(self, filename):

2609 """Writes the service decorder implementation."""	3040 """Writes the service decorder implementation."""

2610 file = CWriter(filename)	3041 file = CWriter(filename)

2611 self.WriteHeader(file)	3042 self.WriteHeader(file)

2612 file.Write("// It is included by gles2_cmd_decoder.cc\n")	3043 file.Write("// It is included by gles2_cmd_decoder.cc\n")

2613 file.Write("\n")	3044 file.Write("\n")

2614	3045

2615 for func in self.functions:	3046 for func in self.functions:

2616 func.WriteServiceImplementation(file)	3047 func.WriteServiceImplementation(file)

2617	3048

2618 file.Close()	3049 file.Close()

2619	3050

2620 def WriteServiceValidation(self, filename):

2621 file = CWriter(filename)

2622 self.WriteLicense(file)

2623 file.Write("\n")

2624 self.WriteNamespaceOpen(file)

2625 file.Write("namespace {\n")

2626 file.Write("\n")

2627 for func in self.functions:

2628 file.Write("parse_error::ParseError Validate%s(\n" % func.name)

2629 file.Write(

2630 " GLES2Decoder* decoder, uint32 immediate_data_size%s) {\n" %

2631 func.MakeTypedOriginalArgString("", True))

2632 for arg in func.GetOriginalArgs():

2633 arg.WriteValidationCode(file)

2634 func.WriteValidationCode(file)

2635 file.Write(" return parse_error::kParseNoError;\n")

2636 file.Write("}\n")

2637 file.Write("} // anonymous namespace\n")

2638 self.WriteNamespaceClose(file)

2639 file.Close()

2640

2641 def WriteGLES2CLibImplementation(self, filename):	3051 def WriteGLES2CLibImplementation(self, filename):

2642 """Writes the GLES2 c lib implementation."""	3052 """Writes the GLES2 c lib implementation."""

2643 file = CWriter(filename)	3053 file = CWriter(filename)

2644 self.WriteHeader(file)	3054 self.WriteHeader(file)

2645 file.Write("\n")	3055 file.Write("\n")

2646 file.Write("// These functions emluate GLES2 over command buffers.\n")	3056 file.Write("// These functions emluate GLES2 over command buffers.\n")

2647 file.Write("\n")	3057 file.Write("\n")

2648 file.Write("\n")	3058 file.Write("\n")

2649	3059

2650 for func in self.original_functions:	3060 for func in self.original_functions:

(...skipping 34 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
2685 "#include \"gpu/command_buffer/client/gles2_implementation.h\"\n")	3095 "#include \"gpu/command_buffer/client/gles2_implementation.h\"\n")

2686 file.Write("\n")	3096 file.Write("\n")

2687 self.WriteNamespaceOpen(file)	3097 self.WriteNamespaceOpen(file)

2688 for func in self.original_functions:	3098 for func in self.original_functions:

2689 func.WriteGLES2ImplementationImpl(file)	3099 func.WriteGLES2ImplementationImpl(file)

2690 file.Write("\n")	3100 file.Write("\n")

2691	3101

2692 self.WriteNamespaceClose(file)	3102 self.WriteNamespaceClose(file)

2693 file.Close()	3103 file.Close()

2694	3104

	3105 def WriteServiceUtilsHeader(self, filename):

	3106 """Writes the gles2 auto generated utility header."""

	3107 file = CWriter(filename)

	3108 self.WriteHeader(file)

	3109 file.Write("\n")

	3110 for enum in _ENUM_LISTS:

	3111 file.Write("bool ValidateGLenum%s(GLenum value);\n" % enum)

	3112 file.Write("\n")

	3113 file.Close()

	3114

	3115 def WriteServiceUtilsImplementation(self, filename):

	3116 """Writes the gles2 auto generated utility implementation."""

	3117 file = CWriter(filename)

	3118 self.WriteHeader(file)

	3119 file.Write("\n")

	3120 for enum in _ENUM_LISTS:

	3121 file.Write("bool ValidateGLenum%s(GLenum value) {\n" % enum)

	3122 file.Write(" switch (value) {\n")

	3123 for value in _ENUM_LISTS[enum]:

	3124 file.Write(" case %s:\n" % value)

	3125 file.Write(" return true;\n")

	3126 file.Write(" default:\n")

	3127 file.Write(" return false;\n")

	3128 file.Write(" }\n")

	3129 file.Write("}\n")

	3130 file.Write("\n")

	3131 file.Close()

	3132

2695	3133

2696 def main(argv):	3134 def main(argv):

2697 """This is the main function."""	3135 """This is the main function."""

2698 parser = OptionParser()	3136 parser = OptionParser()

2699 parser.add_option(	3137 parser.add_option(

2700 "-g", "--generate-implementation-templates", action="store_true",	3138 "-g", "--generate-implementation-templates", action="store_true",

2701 help="generates files that are generally hand edited..")	3139 help="generates files that are generally hand edited..")

2702 parser.add_option(	3140 parser.add_option(

2703 "--generate-command-id-tests", action="store_true",	3141 "--generate-command-id-tests", action="store_true",

2704 help="generate tests for commands ids. Commands MUST not change ID!")	3142 help="generate tests for commands ids. Commands MUST not change ID!")

2705 parser.add_option(	3143 parser.add_option(

2706 "-v", "--verbose", action="store_true",	3144 "-v", "--verbose", action="store_true",

2707 help="prints more output.")	3145 help="prints more output.")

2708	3146

2709 (options, args) = parser.parse_args(args=argv)	3147 (options, args) = parser.parse_args(args=argv)

2710	3148

2711 gen = GLGenerator(options.verbose)	3149 gen = GLGenerator(options.verbose)

2712 gen.ParseGLH("common/GLES2/gl2.h")	3150 gen.ParseGLH("common/GLES2/gl2.h")

2713 gen.WriteCommandIds("common/gles2_cmd_ids_autogen.h")	3151 gen.WriteCommandIds("common/gles2_cmd_ids_autogen.h")

2714 gen.WriteFormat("common/gles2_cmd_format_autogen.h")	3152 gen.WriteFormat("common/gles2_cmd_format_autogen.h")

2715 gen.WriteFormatTest("common/gles2_cmd_format_test_autogen.h")	3153 gen.WriteFormatTest("common/gles2_cmd_format_test_autogen.h")

2716 gen.WriteGLES2ImplementationHeader("client/gles2_implementation_autogen.h")	3154 gen.WriteGLES2ImplementationHeader("client/gles2_implementation_autogen.h")

2717 gen.WriteGLES2CLibImplementation("client/gles2_c_lib_autogen.h")	3155 gen.WriteGLES2CLibImplementation("client/gles2_c_lib_autogen.h")

2718 gen.WriteCmdHelperHeader("client/gles2_cmd_helper_autogen.h")	3156 gen.WriteCmdHelperHeader("client/gles2_cmd_helper_autogen.h")

2719 gen.WriteServiceImplementation("service/gles2_cmd_decoder_autogen.h")	3157 gen.WriteServiceImplementation("service/gles2_cmd_decoder_autogen.h")

	3158 gen.WriteServiceUtilsHeader("service/gles2_cmd_validation_autogen.h")

	3159 gen.WriteServiceUtilsImplementation(

	3160 "service/gles2_cmd_validation_implementation_autogen.h")

2720	3161

2721 if options.generate_implementation_templates:	3162 if options.generate_implementation_templates:

2722 gen.WriteGLES2ImplementationImpl("client/gles2_implementation_gen.h")	3163 gen.WriteGLES2ImplementationImpl("client/gles2_implementation_gen.h")

2723 gen.WriteServiceValidation("service/gles2_cmd_decoder_validate.h")

2724	3164

2725 if options.generate_command_id_tests:	3165 if options.generate_command_id_tests:

2726 gen.WriteCommandIdTest("common/gles2_cmd_id_test.cc")	3166 gen.WriteCommandIdTest("common/gles2_cmd_id_test_autogen.h")

2727	3167

	3168 if gen.errors > 0:

	3169 print "%d errors" % gen.errors

	3170 sys.exit(1)

2728	3171

2729 if __name__ == '__main__':	3172 if __name__ == '__main__':

2730 main(sys.argv[1:])	3173 main(sys.argv[1:])

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