902     GrGLenum externalFormat;  in onTransferPixels()  local
906                                            &externalFormat, &externalType)) {  in onTransferPixels()
916                           externalFormat, externalType,  in onTransferPixels()
948                                           GrGLenum externalFormat,  in allocate_and_populate_texture()  argument
987                                          externalFormat, externalType,  in allocate_and_populate_texture()
1001                                      externalFormat, externalType,  in allocate_and_populate_texture()
1022                                          externalFormat, externalType,  in allocate_and_populate_texture()
1205     GrGLenum externalFormat;  in uploadTexData()  local
1207     if (!this->glCaps().getTexImageFormats(texConfig, dataConfig, &internalFormat, &externalFormat,  in uploadTexData()
1321                     internalFormatForTexStorage, externalFormat, externalType,  in uploadTexData()
1340                                   externalFormat, externalType,  in uploadTexData()
1672         GrGLenum externalFormat;  in getCompatibleStencilIndex()  local
1674         if (!this->glCaps().getTexImageFormats(config, config, &internalFormat, &externalFormat,  in getCompatibleStencilIndex()
1686                                                       externalFormat,  in getCompatibleStencilIndex()
2330     GrGLenum externalFormat;  in onReadPixels()  local
2332     if (!this->glCaps().getReadPixelsFormat(surface->config(), dstAsConfig, &externalFormat,  in onReadPixels()
2398                        externalFormat, externalType, readDst));  in onReadPixels()
3984         GrGLenum externalFormat;  in createTestingOnlyBackendTexture()  local
3987         if (!this->glCaps().getTexImageFormats(config, config, &internalFormat, &externalFormat,  in createTestingOnlyBackendTexture()
4020             GL_CALL(TexImage2D(info.fTarget, i, internalFormat, width, height, 0, externalFormat,  in createTestingOnlyBackendTexture()
4075     GrGLenum externalFormat = 0, externalType = 0;  in createTestingOnlyBackendRenderTarget()  local
4078         this->glCaps().getTexImageFormats(config, config, &colorBufferFormat, &externalFormat,  in createTestingOnlyBackendRenderTarget()
4129         GL_CALL(TexImage2D(GR_GL_TEXTURE_2D, 0, colorBufferFormat, w, h, 0, externalFormat,  in createTestingOnlyBackendRenderTarget()