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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // This file is auto-generated from
      6 // gpu/command_buffer/build_gles2_cmd_buffer.py
      7 // DO NOT EDIT!
      8 
      9 // OpenGL ES interface.
     10 #ifndef PPAPI_C_PPB_OPENGLES2_H_
     11 #define PPAPI_C_PPB_OPENGLES2_H_
     12 
     13 #include "ppapi/c/pp_resource.h"
     14 
     15 #ifndef __gl2_h_
     16 typedef unsigned int GLenum;
     17 typedef void GLvoid;
     18 typedef long int GLintptr;
     19 typedef int GLsizei;
     20 typedef long int GLsizeiptr;
     21 typedef int GLint;
     22 typedef unsigned char GLboolean;
     23 typedef unsigned int GLuint;
     24 typedef unsigned int GLbitfield;
     25 typedef short GLshort;
     26 typedef float GLfloat;
     27 typedef float GLclampf;
     28 typedef signed char GLbyte;
     29 typedef unsigned char GLubyte;
     30 typedef int GLfixed;
     31 typedef unsigned short GLushort;
     32 typedef int GLclampx;
     33 #endif  // __gl2_h_
     34 
     35 #define PPB_OPENGLES2_INTERFACE_1_0 "PPB_OpenGLES2;1.0"
     36 #define PPB_OPENGLES2_INTERFACE PPB_OPENGLES2_INTERFACE_1_0
     37 
     38 struct PPB_OpenGLES2 {
     39   void (*ActiveTexture)(PP_Resource context, GLenum texture);
     40   void (*AttachShader)(PP_Resource context, GLuint program, GLuint shader);
     41   void (*BindAttribLocation)(
     42       PP_Resource context, GLuint program, GLuint index, const char* name);
     43   void (*BindBuffer)(PP_Resource context, GLenum target, GLuint buffer);
     44   void (*BindFramebuffer)(
     45       PP_Resource context, GLenum target, GLuint framebuffer);
     46   void (*BindRenderbuffer)(
     47       PP_Resource context, GLenum target, GLuint renderbuffer);
     48   void (*BindTexture)(PP_Resource context, GLenum target, GLuint texture);
     49   void (*BlendColor)(
     50       PP_Resource context, GLclampf red, GLclampf green, GLclampf blue,
     51       GLclampf alpha);
     52   void (*BlendEquation)(PP_Resource context, GLenum mode);
     53   void (*BlendEquationSeparate)(
     54       PP_Resource context, GLenum modeRGB, GLenum modeAlpha);
     55   void (*BlendFunc)(PP_Resource context, GLenum sfactor, GLenum dfactor);
     56   void (*BlendFuncSeparate)(
     57       PP_Resource context, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha,
     58       GLenum dstAlpha);
     59   void (*BufferData)(
     60       PP_Resource context, GLenum target, GLsizeiptr size, const void* data,
     61       GLenum usage);
     62   void (*BufferSubData)(
     63       PP_Resource context, GLenum target, GLintptr offset, GLsizeiptr size,
     64       const void* data);
     65   GLenum (*CheckFramebufferStatus)(PP_Resource context, GLenum target);
     66   void (*Clear)(PP_Resource context, GLbitfield mask);
     67   void (*ClearColor)(
     68       PP_Resource context, GLclampf red, GLclampf green, GLclampf blue,
     69       GLclampf alpha);
     70   void (*ClearDepthf)(PP_Resource context, GLclampf depth);
     71   void (*ClearStencil)(PP_Resource context, GLint s);
     72   void (*ColorMask)(
     73       PP_Resource context, GLboolean red, GLboolean green, GLboolean blue,
     74       GLboolean alpha);
     75   void (*CompileShader)(PP_Resource context, GLuint shader);
     76   void (*CompressedTexImage2D)(
     77       PP_Resource context, GLenum target, GLint level, GLenum internalformat,
     78       GLsizei width, GLsizei height, GLint border, GLsizei imageSize,
     79       const void* data);
     80   void (*CompressedTexSubImage2D)(
     81       PP_Resource context, GLenum target, GLint level, GLint xoffset,
     82       GLint yoffset, GLsizei width, GLsizei height, GLenum format,
     83       GLsizei imageSize, const void* data);
     84   void (*CopyTexImage2D)(
     85       PP_Resource context, GLenum target, GLint level, GLenum internalformat,
     86       GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
     87   void (*CopyTexSubImage2D)(
     88       PP_Resource context, GLenum target, GLint level, GLint xoffset,
     89       GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
     90   GLuint (*CreateProgram)(PP_Resource context);
     91   GLuint (*CreateShader)(PP_Resource context, GLenum type);
     92   void (*CullFace)(PP_Resource context, GLenum mode);
     93   void (*DeleteBuffers)(PP_Resource context, GLsizei n, const GLuint* buffers);
     94   void (*DeleteFramebuffers)(
     95       PP_Resource context, GLsizei n, const GLuint* framebuffers);
     96   void (*DeleteProgram)(PP_Resource context, GLuint program);
     97   void (*DeleteRenderbuffers)(
     98       PP_Resource context, GLsizei n, const GLuint* renderbuffers);
     99   void (*DeleteShader)(PP_Resource context, GLuint shader);
    100   void (*DeleteTextures)(
    101       PP_Resource context, GLsizei n, const GLuint* textures);
    102   void (*DepthFunc)(PP_Resource context, GLenum func);
    103   void (*DepthMask)(PP_Resource context, GLboolean flag);
    104   void (*DepthRangef)(PP_Resource context, GLclampf zNear, GLclampf zFar);
    105   void (*DetachShader)(PP_Resource context, GLuint program, GLuint shader);
    106   void (*Disable)(PP_Resource context, GLenum cap);
    107   void (*DisableVertexAttribArray)(PP_Resource context, GLuint index);
    108   void (*DrawArrays)(
    109       PP_Resource context, GLenum mode, GLint first, GLsizei count);
    110   void (*DrawElements)(
    111       PP_Resource context, GLenum mode, GLsizei count, GLenum type,
    112       const void* indices);
    113   void (*Enable)(PP_Resource context, GLenum cap);
    114   void (*EnableVertexAttribArray)(PP_Resource context, GLuint index);
    115   void (*Finish)(PP_Resource context);
    116   void (*Flush)(PP_Resource context);
    117   void (*FramebufferRenderbuffer)(
    118       PP_Resource context, GLenum target, GLenum attachment,
    119       GLenum renderbuffertarget, GLuint renderbuffer);
    120   void (*FramebufferTexture2D)(
    121       PP_Resource context, GLenum target, GLenum attachment, GLenum textarget,
    122       GLuint texture, GLint level);
    123   void (*FrontFace)(PP_Resource context, GLenum mode);
    124   void (*GenBuffers)(PP_Resource context, GLsizei n, GLuint* buffers);
    125   void (*GenerateMipmap)(PP_Resource context, GLenum target);
    126   void (*GenFramebuffers)(
    127       PP_Resource context, GLsizei n, GLuint* framebuffers);
    128   void (*GenRenderbuffers)(
    129       PP_Resource context, GLsizei n, GLuint* renderbuffers);
    130   void (*GenTextures)(PP_Resource context, GLsizei n, GLuint* textures);
    131   void (*GetActiveAttrib)(
    132       PP_Resource context, GLuint program, GLuint index, GLsizei bufsize,
    133       GLsizei* length, GLint* size, GLenum* type, char* name);
    134   void (*GetActiveUniform)(
    135       PP_Resource context, GLuint program, GLuint index, GLsizei bufsize,
    136       GLsizei* length, GLint* size, GLenum* type, char* name);
    137   void (*GetAttachedShaders)(
    138       PP_Resource context, GLuint program, GLsizei maxcount, GLsizei* count,
    139       GLuint* shaders);
    140   GLint (*GetAttribLocation)(
    141       PP_Resource context, GLuint program, const char* name);
    142   void (*GetBooleanv)(PP_Resource context, GLenum pname, GLboolean* params);
    143   void (*GetBufferParameteriv)(
    144       PP_Resource context, GLenum target, GLenum pname, GLint* params);
    145   GLenum (*GetError)(PP_Resource context);
    146   void (*GetFloatv)(PP_Resource context, GLenum pname, GLfloat* params);
    147   void (*GetFramebufferAttachmentParameteriv)(
    148       PP_Resource context, GLenum target, GLenum attachment, GLenum pname,
    149       GLint* params);
    150   void (*GetIntegerv)(PP_Resource context, GLenum pname, GLint* params);
    151   void (*GetProgramiv)(
    152       PP_Resource context, GLuint program, GLenum pname, GLint* params);
    153   void (*GetProgramInfoLog)(
    154       PP_Resource context, GLuint program, GLsizei bufsize, GLsizei* length,
    155       char* infolog);
    156   void (*GetRenderbufferParameteriv)(
    157       PP_Resource context, GLenum target, GLenum pname, GLint* params);
    158   void (*GetShaderiv)(
    159       PP_Resource context, GLuint shader, GLenum pname, GLint* params);
    160   void (*GetShaderInfoLog)(
    161       PP_Resource context, GLuint shader, GLsizei bufsize, GLsizei* length,
    162       char* infolog);
    163   void (*GetShaderPrecisionFormat)(
    164       PP_Resource context, GLenum shadertype, GLenum precisiontype,
    165       GLint* range, GLint* precision);
    166   void (*GetShaderSource)(
    167       PP_Resource context, GLuint shader, GLsizei bufsize, GLsizei* length,
    168       char* source);
    169   const GLubyte* (*GetString)(PP_Resource context, GLenum name);
    170   void (*GetTexParameterfv)(
    171       PP_Resource context, GLenum target, GLenum pname, GLfloat* params);
    172   void (*GetTexParameteriv)(
    173       PP_Resource context, GLenum target, GLenum pname, GLint* params);
    174   void (*GetUniformfv)(
    175       PP_Resource context, GLuint program, GLint location, GLfloat* params);
    176   void (*GetUniformiv)(
    177       PP_Resource context, GLuint program, GLint location, GLint* params);
    178   GLint (*GetUniformLocation)(
    179       PP_Resource context, GLuint program, const char* name);
    180   void (*GetVertexAttribfv)(
    181       PP_Resource context, GLuint index, GLenum pname, GLfloat* params);
    182   void (*GetVertexAttribiv)(
    183       PP_Resource context, GLuint index, GLenum pname, GLint* params);
    184   void (*GetVertexAttribPointerv)(
    185       PP_Resource context, GLuint index, GLenum pname, void** pointer);
    186   void (*Hint)(PP_Resource context, GLenum target, GLenum mode);
    187   GLboolean (*IsBuffer)(PP_Resource context, GLuint buffer);
    188   GLboolean (*IsEnabled)(PP_Resource context, GLenum cap);
    189   GLboolean (*IsFramebuffer)(PP_Resource context, GLuint framebuffer);
    190   GLboolean (*IsProgram)(PP_Resource context, GLuint program);
    191   GLboolean (*IsRenderbuffer)(PP_Resource context, GLuint renderbuffer);
    192   GLboolean (*IsShader)(PP_Resource context, GLuint shader);
    193   GLboolean (*IsTexture)(PP_Resource context, GLuint texture);
    194   void (*LineWidth)(PP_Resource context, GLfloat width);
    195   void (*LinkProgram)(PP_Resource context, GLuint program);
    196   void (*PixelStorei)(PP_Resource context, GLenum pname, GLint param);
    197   void (*PolygonOffset)(PP_Resource context, GLfloat factor, GLfloat units);
    198   void (*ReadPixels)(
    199       PP_Resource context, GLint x, GLint y, GLsizei width, GLsizei height,
    200       GLenum format, GLenum type, void* pixels);
    201   void (*ReleaseShaderCompiler)(PP_Resource context);
    202   void (*RenderbufferStorage)(
    203       PP_Resource context, GLenum target, GLenum internalformat, GLsizei width,
    204       GLsizei height);
    205   void (*SampleCoverage)(
    206       PP_Resource context, GLclampf value, GLboolean invert);
    207   void (*Scissor)(
    208       PP_Resource context, GLint x, GLint y, GLsizei width, GLsizei height);
    209   void (*ShaderBinary)(
    210       PP_Resource context, GLsizei n, const GLuint* shaders,
    211       GLenum binaryformat, const void* binary, GLsizei length);
    212   void (*ShaderSource)(
    213       PP_Resource context, GLuint shader, GLsizei count, const char** str,
    214       const GLint* length);
    215   void (*StencilFunc)(
    216       PP_Resource context, GLenum func, GLint ref, GLuint mask);
    217   void (*StencilFuncSeparate)(
    218       PP_Resource context, GLenum face, GLenum func, GLint ref, GLuint mask);
    219   void (*StencilMask)(PP_Resource context, GLuint mask);
    220   void (*StencilMaskSeparate)(PP_Resource context, GLenum face, GLuint mask);
    221   void (*StencilOp)(
    222       PP_Resource context, GLenum fail, GLenum zfail, GLenum zpass);
    223   void (*StencilOpSeparate)(
    224       PP_Resource context, GLenum face, GLenum fail, GLenum zfail,
    225       GLenum zpass);
    226   void (*TexImage2D)(
    227       PP_Resource context, GLenum target, GLint level, GLint internalformat,
    228       GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type,
    229       const void* pixels);
    230   void (*TexParameterf)(
    231       PP_Resource context, GLenum target, GLenum pname, GLfloat param);
    232   void (*TexParameterfv)(
    233       PP_Resource context, GLenum target, GLenum pname, const GLfloat* params);
    234   void (*TexParameteri)(
    235       PP_Resource context, GLenum target, GLenum pname, GLint param);
    236   void (*TexParameteriv)(
    237       PP_Resource context, GLenum target, GLenum pname, const GLint* params);
    238   void (*TexSubImage2D)(
    239       PP_Resource context, GLenum target, GLint level, GLint xoffset,
    240       GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type,
    241       const void* pixels);
    242   void (*Uniform1f)(PP_Resource context, GLint location, GLfloat x);
    243   void (*Uniform1fv)(
    244       PP_Resource context, GLint location, GLsizei count, const GLfloat* v);
    245   void (*Uniform1i)(PP_Resource context, GLint location, GLint x);
    246   void (*Uniform1iv)(
    247       PP_Resource context, GLint location, GLsizei count, const GLint* v);
    248   void (*Uniform2f)(PP_Resource context, GLint location, GLfloat x, GLfloat y);
    249   void (*Uniform2fv)(
    250       PP_Resource context, GLint location, GLsizei count, const GLfloat* v);
    251   void (*Uniform2i)(PP_Resource context, GLint location, GLint x, GLint y);
    252   void (*Uniform2iv)(
    253       PP_Resource context, GLint location, GLsizei count, const GLint* v);
    254   void (*Uniform3f)(
    255       PP_Resource context, GLint location, GLfloat x, GLfloat y, GLfloat z);
    256   void (*Uniform3fv)(
    257       PP_Resource context, GLint location, GLsizei count, const GLfloat* v);
    258   void (*Uniform3i)(
    259       PP_Resource context, GLint location, GLint x, GLint y, GLint z);
    260   void (*Uniform3iv)(
    261       PP_Resource context, GLint location, GLsizei count, const GLint* v);
    262   void (*Uniform4f)(
    263       PP_Resource context, GLint location, GLfloat x, GLfloat y, GLfloat z,
    264       GLfloat w);
    265   void (*Uniform4fv)(
    266       PP_Resource context, GLint location, GLsizei count, const GLfloat* v);
    267   void (*Uniform4i)(
    268       PP_Resource context, GLint location, GLint x, GLint y, GLint z, GLint w);
    269   void (*Uniform4iv)(
    270       PP_Resource context, GLint location, GLsizei count, const GLint* v);
    271   void (*UniformMatrix2fv)(
    272       PP_Resource context, GLint location, GLsizei count, GLboolean transpose,
    273       const GLfloat* value);
    274   void (*UniformMatrix3fv)(
    275       PP_Resource context, GLint location, GLsizei count, GLboolean transpose,
    276       const GLfloat* value);
    277   void (*UniformMatrix4fv)(
    278       PP_Resource context, GLint location, GLsizei count, GLboolean transpose,
    279       const GLfloat* value);
    280   void (*UseProgram)(PP_Resource context, GLuint program);
    281   void (*ValidateProgram)(PP_Resource context, GLuint program);
    282   void (*VertexAttrib1f)(PP_Resource context, GLuint indx, GLfloat x);
    283   void (*VertexAttrib1fv)(
    284       PP_Resource context, GLuint indx, const GLfloat* values);
    285   void (*VertexAttrib2f)(
    286       PP_Resource context, GLuint indx, GLfloat x, GLfloat y);
    287   void (*VertexAttrib2fv)(
    288       PP_Resource context, GLuint indx, const GLfloat* values);
    289   void (*VertexAttrib3f)(
    290       PP_Resource context, GLuint indx, GLfloat x, GLfloat y, GLfloat z);
    291   void (*VertexAttrib3fv)(
    292       PP_Resource context, GLuint indx, const GLfloat* values);
    293   void (*VertexAttrib4f)(
    294       PP_Resource context, GLuint indx, GLfloat x, GLfloat y, GLfloat z,
    295       GLfloat w);
    296   void (*VertexAttrib4fv)(
    297       PP_Resource context, GLuint indx, const GLfloat* values);
    298   void (*VertexAttribPointer)(
    299       PP_Resource context, GLuint indx, GLint size, GLenum type,
    300       GLboolean normalized, GLsizei stride, const void* ptr);
    301   void (*Viewport)(
    302       PP_Resource context, GLint x, GLint y, GLsizei width, GLsizei height);
    303 };
    304 
    305 #define PPB_OPENGLES2_INSTANCEDARRAYS_INTERFACE_1_0 "PPB_OpenGLES2InstancedArrays;1.0"  // NOLINT
    306 #define PPB_OPENGLES2_INSTANCEDARRAYS_INTERFACE PPB_OPENGLES2_INSTANCEDARRAYS_INTERFACE_1_0  // NOLINT
    307 
    308 struct PPB_OpenGLES2InstancedArrays {
    309   void (*DrawArraysInstancedANGLE)(
    310       PP_Resource context, GLenum mode, GLint first, GLsizei count,
    311       GLsizei primcount);
    312   void (*DrawElementsInstancedANGLE)(
    313       PP_Resource context, GLenum mode, GLsizei count, GLenum type,
    314       const void* indices, GLsizei primcount);
    315   void (*VertexAttribDivisorANGLE)(
    316       PP_Resource context, GLuint index, GLuint divisor);
    317 };
    318 
    319 #define PPB_OPENGLES2_FRAMEBUFFERBLIT_INTERFACE_1_0 "PPB_OpenGLES2FramebufferBlit;1.0"  // NOLINT
    320 #define PPB_OPENGLES2_FRAMEBUFFERBLIT_INTERFACE PPB_OPENGLES2_FRAMEBUFFERBLIT_INTERFACE_1_0  // NOLINT
    321 
    322 struct PPB_OpenGLES2FramebufferBlit {
    323   void (*BlitFramebufferEXT)(
    324       PP_Resource context, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
    325       GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask,
    326       GLenum filter);
    327 };
    328 
    329 #define PPB_OPENGLES2_FRAMEBUFFERMULTISAMPLE_INTERFACE_1_0 "PPB_OpenGLES2FramebufferMultisample;1.0"  // NOLINT
    330 #define PPB_OPENGLES2_FRAMEBUFFERMULTISAMPLE_INTERFACE PPB_OPENGLES2_FRAMEBUFFERMULTISAMPLE_INTERFACE_1_0  // NOLINT
    331 
    332 struct PPB_OpenGLES2FramebufferMultisample {
    333   void (*RenderbufferStorageMultisampleEXT)(
    334       PP_Resource context, GLenum target, GLsizei samples,
    335       GLenum internalformat, GLsizei width, GLsizei height);
    336 };
    337 
    338 #define PPB_OPENGLES2_CHROMIUMENABLEFEATURE_INTERFACE_1_0 "PPB_OpenGLES2ChromiumEnableFeature;1.0"  // NOLINT
    339 #define PPB_OPENGLES2_CHROMIUMENABLEFEATURE_INTERFACE PPB_OPENGLES2_CHROMIUMENABLEFEATURE_INTERFACE_1_0  // NOLINT
    340 
    341 struct PPB_OpenGLES2ChromiumEnableFeature {
    342   GLboolean (*EnableFeatureCHROMIUM)(PP_Resource context, const char* feature);
    343 };
    344 
    345 #define PPB_OPENGLES2_CHROMIUMMAPSUB_INTERFACE_1_0 "PPB_OpenGLES2ChromiumMapSub;1.0"  // NOLINT
    346 #define PPB_OPENGLES2_CHROMIUMMAPSUB_INTERFACE PPB_OPENGLES2_CHROMIUMMAPSUB_INTERFACE_1_0  // NOLINT
    347 
    348 struct PPB_OpenGLES2ChromiumMapSub {
    349   void* (*MapBufferSubDataCHROMIUM)(
    350       PP_Resource context, GLuint target, GLintptr offset, GLsizeiptr size,
    351       GLenum access);
    352   void (*UnmapBufferSubDataCHROMIUM)(PP_Resource context, const void* mem);
    353   void* (*MapTexSubImage2DCHROMIUM)(
    354       PP_Resource context, GLenum target, GLint level, GLint xoffset,
    355       GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type,
    356       GLenum access);
    357   void (*UnmapTexSubImage2DCHROMIUM)(PP_Resource context, const void* mem);
    358 };
    359 
    360 #define PPB_OPENGLES2_QUERY_INTERFACE_1_0 "PPB_OpenGLES2Query;1.0"
    361 #define PPB_OPENGLES2_QUERY_INTERFACE PPB_OPENGLES2_QUERY_INTERFACE_1_0
    362 
    363 struct PPB_OpenGLES2Query {
    364   void (*GenQueriesEXT)(PP_Resource context, GLsizei n, GLuint* queries);
    365   void (*DeleteQueriesEXT)(
    366       PP_Resource context, GLsizei n, const GLuint* queries);
    367   GLboolean (*IsQueryEXT)(PP_Resource context, GLuint id);
    368   void (*BeginQueryEXT)(PP_Resource context, GLenum target, GLuint id);
    369   void (*EndQueryEXT)(PP_Resource context, GLenum target);
    370   void (*GetQueryivEXT)(
    371       PP_Resource context, GLenum target, GLenum pname, GLint* params);
    372   void (*GetQueryObjectuivEXT)(
    373       PP_Resource context, GLuint id, GLenum pname, GLuint* params);
    374 };
    375 
    376 #endif  // PPAPI_C_PPB_OPENGLES2_H_
    377 
    378