Method ApplyState

renderdoc/driver/gl/gl_renderstate.cpp:1288–1725

}

void GLRenderState::ApplyState(WrappedOpenGL *driver)
{
  ContextPair &ctx = driver->GetCtx();

  if(!ContextPresent || ctx.ctx == NULL)
    return;

  for(GLuint i = 0; i < eEnabled_Count; i++)
  {
    if(!CheckEnableDisableParam(enable_disable_cap[i].cap))
      continue;

    if(Enabled[i])
      GL.glEnable(enable_disable_cap[i].cap);
    else
      GL.glDisable(enable_disable_cap[i].cap);
  }

  GLuint maxTextures = 0;
  GL.glGetIntegerv(eGL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, (GLint *)&maxTextures);

  for(GLuint i = 0; i < RDCMIN(maxTextures, (GLuint)ARRAY_COUNT(Tex2D)); i++)
  {
    GL.glActiveTexture(GLenum(eGL_TEXTURE0 + i));

    if(!IsGLES)
      GL.glBindTexture(eGL_TEXTURE_1D, Tex1D[i].name);

    GL.glBindTexture(eGL_TEXTURE_2D, Tex2D[i].name);
    GL.glBindTexture(eGL_TEXTURE_3D, Tex3D[i].name);

    if(!IsGLES)
      GL.glBindTexture(eGL_TEXTURE_1D_ARRAY, Tex1DArray[i].name);

    GL.glBindTexture(eGL_TEXTURE_2D_ARRAY, Tex2DArray[i].name);

    if(!IsGLES)
      GL.glBindTexture(eGL_TEXTURE_RECTANGLE, TexRect[i].name);

    if(HasExt[ARB_texture_buffer_object])
      GL.glBindTexture(eGL_TEXTURE_BUFFER, TexBuffer[i].name);

    GL.glBindTexture(eGL_TEXTURE_CUBE_MAP, TexCube[i].name);

    if(HasExt[ARB_texture_multisample_no_array] || HasExt[ARB_texture_multisample])
      GL.glBindTexture(eGL_TEXTURE_2D_MULTISAMPLE, Tex2DMS[i].name);

    if(HasExt[ARB_texture_multisample])
      GL.glBindTexture(eGL_TEXTURE_2D_MULTISAMPLE_ARRAY, Tex2DMSArray[i].name);

    if(HasExt[ARB_sampler_objects])
      GL.glBindSampler(i, Samplers[i].name);

    if(HasExt[ARB_texture_cube_map_array])
      GL.glBindTexture(eGL_TEXTURE_CUBE_MAP_ARRAY, TexCubeArray[i].name);
  }

  if(HasExt[ARB_shader_image_load_store])