Method CopyArrayToTex2DMS

renderdoc/driver/gl/gl_msaa_array_conv.cpp:348–458

}

void WrappedOpenGL::CopyArrayToTex2DMS(GLuint destMS, GLuint srcArray, GLint width, GLint height,
                                       GLint arraySize, GLint samples, GLenum intFormat,
                                       uint32_t selectedSlice)
{
  WrappedOpenGL &drv = *this;

  intFormat = GetSizedFormat(intFormat);

  const ArrayMSPrograms &arrms = GetArrayMS();

  if(!HasExt[ARB_compute_shader])
  {
    RDCWARN(
        "Can't copy array to multisampled texture for serialisation without ARB_compute_shader.");
    return;
  }

  if(!HasExt[ARB_texture_view])
  {
    RDCWARN("Can't copy array to multisampled texture for serialisation without ARB_texture_view.");
    return;
  }

  if(!HasExt[ARB_texture_storage])
  {
    RDCWARN(
        "Can't copy array to multisampled texture for serialisation without ARB_texture_view, and "
        "ARB_texture_view requires ARB_texture_storage.");
    return;
  }

  if(!arrms.Array2MS || (IsDepthStencilFormat(intFormat) && !arrms.DepthArray2MS))
  {
    return;
  }

  if(IsDepthStencilFormat(intFormat))
  {
    CopyDepthArrayToTex2DMS(destMS, srcArray, width, height, arraySize, samples, intFormat,
                            selectedSlice);
    return;
  }

  GLMarkerRegion renderoverlay("CopyArrayToTex2DMS");

  bool singleSliceMode = (selectedSlice != ~0U);

  GLRenderState rs;
  rs.FetchState(this);

  GLenum viewClass;
  drv.glGetInternalformativ(eGL_TEXTURE_2D_ARRAY, intFormat, eGL_VIEW_COMPATIBILITY_CLASS, 1,
                            (GLint *)&viewClass);

  GLenum fmt = eGL_R32UI;
  if(viewClass == eGL_VIEW_CLASS_8_BITS)
    fmt = eGL_R8UI;
  else if(viewClass == eGL_VIEW_CLASS_16_BITS)