Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019 Google LLC |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | * |
| 7 | * THIS FILE IS AUTOGENERATED |
| 8 | * Make edits to tools/gpu/gl/interface/templates.go or they will |
| 9 | * be overwritten. |
| 10 | */ |
| 11 | |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 12 | #include "include/gpu/gl/GrGLAssembleHelpers.h" |
| 13 | #include "include/gpu/gl/GrGLAssembleInterface.h" |
| 14 | #include "src/gpu/gl/GrGLUtil.h" |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 15 | |
Kevin Lubick | 2f9a098 | 2020-08-20 10:33:39 -0400 | [diff] [blame] | 16 | #if SK_DISABLE_WEBGL_INTERFACE || !defined(SK_USE_WEBGL) |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 17 | sk_sp<const GrGLInterface> GrGLMakeAssembledWebGLInterface(void *ctx, GrGLGetProc get) { |
| 18 | return nullptr; |
| 19 | } |
| 20 | #else |
Kevin Lubick | 2f9a098 | 2020-08-20 10:33:39 -0400 | [diff] [blame] | 21 | |
| 22 | // Located https://github.com/emscripten-core/emscripten/tree/7ba7700902c46734987585409502f3c63beb650f/system/include/webgl |
Kevin Lubick | 7f5b19b | 2021-11-23 09:08:05 -0500 | [diff] [blame^] | 23 | #include <webgl/webgl1.h> |
| 24 | #include <webgl/webgl1_ext.h> |
| 25 | #include <webgl/webgl2.h> |
| 26 | #include <webgl/webgl2_ext.h> |
Kevin Lubick | 2f9a098 | 2020-08-20 10:33:39 -0400 | [diff] [blame] | 27 | |
Chris Dalton | 4c1fcdb | 2020-09-29 13:07:11 -0600 | [diff] [blame] | 28 | #define GET_PROC(F) functions->f##F = emscripten_gl##F |
| 29 | #define GET_PROC_SUFFIX(F, S) functions->f##F = emscripten_gl##F##S |
| 30 | |
| 31 | // Adapter from standard GL signature to emscripten. |
| 32 | void emscripten_glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) { |
| 33 | uint32_t timeoutLo = timeout; |
| 34 | uint32_t timeoutHi = timeout >> 32; |
| 35 | emscripten_glWaitSync(sync, flags, timeoutLo, timeoutHi); |
| 36 | } |
| 37 | |
| 38 | // Adapter from standard GL signature to emscripten. |
| 39 | GLenum emscripten_glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) { |
| 40 | uint32_t timeoutLo = timeout; |
| 41 | uint32_t timeoutHi = timeout >> 32; |
| 42 | return emscripten_glClientWaitSync(sync, flags, timeoutLo, timeoutHi); |
| 43 | } |
Kevin Lubick | 2f9a098 | 2020-08-20 10:33:39 -0400 | [diff] [blame] | 44 | |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 45 | sk_sp<const GrGLInterface> GrGLMakeAssembledWebGLInterface(void *ctx, GrGLGetProc get) { |
Chris Dalton | 4c1fcdb | 2020-09-29 13:07:11 -0600 | [diff] [blame] | 46 | const char* verStr = reinterpret_cast<const char*>(emscripten_glGetString(GR_GL_VERSION)); |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 47 | GrGLVersion glVer = GrGLGetVersionFromString(verStr); |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 48 | if (glVer < GR_GL_VER(1,0)) { |
| 49 | return nullptr; |
| 50 | } |
| 51 | |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 52 | GrGLExtensions extensions; |
Chris Dalton | 4c1fcdb | 2020-09-29 13:07:11 -0600 | [diff] [blame] | 53 | if (!extensions.init(kWebGL_GrGLStandard, emscripten_glGetString, emscripten_glGetStringi, |
| 54 | emscripten_glGetIntegerv)) { |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 55 | return nullptr; |
| 56 | } |
| 57 | |
| 58 | sk_sp<GrGLInterface> interface(new GrGLInterface); |
| 59 | GrGLInterface::Functions* functions = &interface->fFunctions; |
| 60 | |
| 61 | // Autogenerated content follows |
| 62 | GET_PROC(ActiveTexture); |
| 63 | GET_PROC(AttachShader); |
| 64 | GET_PROC(BindAttribLocation); |
| 65 | GET_PROC(BindBuffer); |
| 66 | GET_PROC(BindTexture); |
| 67 | GET_PROC(BlendColor); |
| 68 | GET_PROC(BlendEquation); |
| 69 | GET_PROC(BlendFunc); |
| 70 | GET_PROC(BufferData); |
| 71 | GET_PROC(BufferSubData); |
| 72 | GET_PROC(Clear); |
| 73 | GET_PROC(ClearColor); |
| 74 | GET_PROC(ClearStencil); |
| 75 | GET_PROC(ColorMask); |
| 76 | GET_PROC(CompileShader); |
| 77 | GET_PROC(CompressedTexImage2D); |
| 78 | GET_PROC(CompressedTexSubImage2D); |
| 79 | GET_PROC(CopyTexSubImage2D); |
| 80 | GET_PROC(CreateProgram); |
| 81 | GET_PROC(CreateShader); |
| 82 | GET_PROC(CullFace); |
| 83 | GET_PROC(DeleteBuffers); |
| 84 | GET_PROC(DeleteProgram); |
| 85 | GET_PROC(DeleteShader); |
| 86 | GET_PROC(DeleteTextures); |
| 87 | GET_PROC(DepthMask); |
| 88 | GET_PROC(Disable); |
| 89 | GET_PROC(DisableVertexAttribArray); |
| 90 | GET_PROC(DrawArrays); |
| 91 | GET_PROC(DrawElements); |
| 92 | GET_PROC(Enable); |
| 93 | GET_PROC(EnableVertexAttribArray); |
| 94 | GET_PROC(Finish); |
| 95 | GET_PROC(Flush); |
| 96 | GET_PROC(FrontFace); |
| 97 | GET_PROC(GenBuffers); |
| 98 | GET_PROC(GenTextures); |
| 99 | GET_PROC(GetBufferParameteriv); |
| 100 | GET_PROC(GetError); |
| 101 | GET_PROC(GetIntegerv); |
| 102 | GET_PROC(GetProgramInfoLog); |
| 103 | GET_PROC(GetProgramiv); |
| 104 | GET_PROC(GetShaderInfoLog); |
| 105 | GET_PROC(GetShaderiv); |
| 106 | GET_PROC(GetString); |
| 107 | GET_PROC(GetUniformLocation); |
| 108 | GET_PROC(IsTexture); |
| 109 | GET_PROC(LineWidth); |
| 110 | GET_PROC(LinkProgram); |
| 111 | GET_PROC(PixelStorei); |
| 112 | GET_PROC(ReadPixels); |
| 113 | GET_PROC(Scissor); |
| 114 | GET_PROC(ShaderSource); |
| 115 | GET_PROC(StencilFunc); |
| 116 | GET_PROC(StencilFuncSeparate); |
| 117 | GET_PROC(StencilMask); |
| 118 | GET_PROC(StencilMaskSeparate); |
| 119 | GET_PROC(StencilOp); |
| 120 | GET_PROC(StencilOpSeparate); |
| 121 | GET_PROC(TexImage2D); |
| 122 | GET_PROC(TexParameterf); |
| 123 | GET_PROC(TexParameterfv); |
| 124 | GET_PROC(TexParameteri); |
| 125 | GET_PROC(TexParameteriv); |
| 126 | GET_PROC(TexSubImage2D); |
| 127 | GET_PROC(Uniform1f); |
| 128 | GET_PROC(Uniform1fv); |
| 129 | GET_PROC(Uniform1i); |
| 130 | GET_PROC(Uniform1iv); |
| 131 | GET_PROC(Uniform2f); |
| 132 | GET_PROC(Uniform2fv); |
| 133 | GET_PROC(Uniform2i); |
| 134 | GET_PROC(Uniform2iv); |
| 135 | GET_PROC(Uniform3f); |
| 136 | GET_PROC(Uniform3fv); |
| 137 | GET_PROC(Uniform3i); |
| 138 | GET_PROC(Uniform3iv); |
| 139 | GET_PROC(Uniform4f); |
| 140 | GET_PROC(Uniform4fv); |
| 141 | GET_PROC(Uniform4i); |
| 142 | GET_PROC(Uniform4iv); |
| 143 | GET_PROC(UniformMatrix2fv); |
| 144 | GET_PROC(UniformMatrix3fv); |
| 145 | GET_PROC(UniformMatrix4fv); |
| 146 | GET_PROC(UseProgram); |
| 147 | GET_PROC(VertexAttrib1f); |
| 148 | GET_PROC(VertexAttrib2fv); |
| 149 | GET_PROC(VertexAttrib3fv); |
| 150 | GET_PROC(VertexAttrib4fv); |
| 151 | GET_PROC(VertexAttribPointer); |
| 152 | GET_PROC(Viewport); |
| 153 | |
| 154 | if (glVer >= GR_GL_VER(2,0)) { |
| 155 | GET_PROC(GetStringi); |
| 156 | } |
| 157 | |
| 158 | if (glVer >= GR_GL_VER(2,0)) { |
| 159 | GET_PROC(BindVertexArray); |
| 160 | GET_PROC(DeleteVertexArrays); |
| 161 | GET_PROC(GenVertexArrays); |
| 162 | } else if (extensions.has("GL_OES_vertex_array_object")) { |
| 163 | GET_PROC_SUFFIX(BindVertexArray, OES); |
| 164 | GET_PROC_SUFFIX(DeleteVertexArrays, OES); |
| 165 | GET_PROC_SUFFIX(GenVertexArrays, OES); |
| 166 | } else if (extensions.has("OES_vertex_array_object")) { |
| 167 | GET_PROC_SUFFIX(BindVertexArray, OES); |
| 168 | GET_PROC_SUFFIX(DeleteVertexArrays, OES); |
| 169 | GET_PROC_SUFFIX(GenVertexArrays, OES); |
| 170 | } |
| 171 | |
| 172 | if (glVer >= GR_GL_VER(2,0)) { |
| 173 | GET_PROC(DrawArraysInstanced); |
| 174 | GET_PROC(DrawElementsInstanced); |
| 175 | } |
| 176 | |
Chris Dalton | 61003cd | 2020-09-29 14:32:36 -0600 | [diff] [blame] | 177 | if (extensions.has("GL_WEBGL_draw_instanced_base_vertex_base_instance")) { |
| 178 | GET_PROC_SUFFIX(DrawArraysInstancedBaseInstance, WEBGL); |
| 179 | GET_PROC_SUFFIX(DrawElementsInstancedBaseVertexBaseInstance, WEBGL); |
| 180 | } |
| 181 | |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 182 | if (glVer >= GR_GL_VER(2,0)) { |
| 183 | GET_PROC(DrawBuffers); |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 184 | GET_PROC(ReadBuffer); |
| 185 | } |
| 186 | |
Chris Dalton | 61003cd | 2020-09-29 14:32:36 -0600 | [diff] [blame] | 187 | if (extensions.has("GL_WEBGL_multi_draw_instanced_base_vertex_base_instance")) { |
| 188 | GET_PROC_SUFFIX(MultiDrawArraysInstancedBaseInstance, WEBGL); |
| 189 | GET_PROC_SUFFIX(MultiDrawElementsInstancedBaseVertexBaseInstance, WEBGL); |
| 190 | } |
| 191 | |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 192 | if (glVer >= GR_GL_VER(2,0)) { |
| 193 | GET_PROC(DrawRangeElements); |
| 194 | } |
| 195 | |
| 196 | if (glVer >= GR_GL_VER(2,0)) { |
| 197 | GET_PROC(TexStorage2D); |
| 198 | } |
| 199 | |
| 200 | if (glVer >= GR_GL_VER(2,0)) { |
Hal Canary | e054d3c | 2019-10-16 10:17:05 -0400 | [diff] [blame] | 201 | GET_PROC(VertexAttribDivisor); |
| 202 | } |
| 203 | |
| 204 | if (glVer >= GR_GL_VER(2,0)) { |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 205 | GET_PROC(VertexAttribIPointer); |
| 206 | } |
| 207 | |
| 208 | GET_PROC(BindFramebuffer); |
| 209 | GET_PROC(BindRenderbuffer); |
| 210 | GET_PROC(CheckFramebufferStatus); |
| 211 | GET_PROC(DeleteFramebuffers); |
| 212 | GET_PROC(DeleteRenderbuffers); |
| 213 | GET_PROC(FramebufferRenderbuffer); |
| 214 | GET_PROC(FramebufferTexture2D); |
| 215 | GET_PROC(GenFramebuffers); |
| 216 | GET_PROC(GenRenderbuffers); |
| 217 | GET_PROC(GenerateMipmap); |
| 218 | GET_PROC(GetFramebufferAttachmentParameteriv); |
| 219 | GET_PROC(GetRenderbufferParameteriv); |
| 220 | GET_PROC(RenderbufferStorage); |
| 221 | |
| 222 | if (glVer >= GR_GL_VER(2,0)) { |
Hal Canary | c99a4df | 2019-10-17 15:28:26 -0400 | [diff] [blame] | 223 | GET_PROC(BlitFramebuffer); |
| 224 | } |
| 225 | |
| 226 | if (glVer >= GR_GL_VER(2,0)) { |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 227 | GET_PROC(RenderbufferStorageMultisample); |
| 228 | } |
| 229 | |
| 230 | if (glVer >= GR_GL_VER(2,0)) { |
| 231 | GET_PROC(ClientWaitSync); |
| 232 | GET_PROC(DeleteSync); |
| 233 | GET_PROC(FenceSync); |
| 234 | GET_PROC(IsSync); |
| 235 | GET_PROC(WaitSync); |
| 236 | } |
| 237 | |
| 238 | if (glVer >= GR_GL_VER(2,0)) { |
| 239 | GET_PROC(BindSampler); |
| 240 | GET_PROC(DeleteSamplers); |
| 241 | GET_PROC(GenSamplers); |
| 242 | GET_PROC(SamplerParameteri); |
| 243 | GET_PROC(SamplerParameteriv); |
| 244 | } |
| 245 | |
| 246 | if (glVer >= GR_GL_VER(2,0)) { |
| 247 | GET_PROC(InvalidateFramebuffer); |
| 248 | GET_PROC(InvalidateSubFramebuffer); |
| 249 | } |
| 250 | |
| 251 | GET_PROC(GetShaderPrecisionFormat); |
| 252 | |
| 253 | |
| 254 | // End autogenerated content |
| 255 | |
| 256 | interface->fStandard = kWebGL_GrGLStandard; |
| 257 | interface->fExtensions.swap(&extensions); |
| 258 | |
Mike Klein | a9609ea | 2020-02-18 13:33:23 -0600 | [diff] [blame] | 259 | return std::move(interface); |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 260 | } |
| 261 | #endif |