public void ChangeCurrentSector(Sector newSector)
{
if (sector == newSector)
{
return; //ignore when there is no change
}
this.sector = newSector;
PathToEdit = null;
SectorChanged(level, newSector);
if (CurrentRenderer != null)
{
if (show_background1.Active)
{
CurrentRenderer.SetBackgroundColor(new Drawing.Color(1, 1, 1, 1));
}
else
{
CurrentRenderer.SetBackgroundColor(new Drawing.Color(1, 1, 1, 0));
}
// If there is no tool activated for this sector yet reset it to the Select tool.
if (CurrentRenderer.Editor == null)
{
OnToolSelect(null, null);
ToolSelect.Active = true;
}
}
}
protected void OnShowBackground(object o, EventArgs e)
{
if (CurrentRenderer == null)
{
show_background1.Active = true;
return;
}
CurrentRenderer.SetBackgroundColor(new Drawing.Color(1, 1, 1, (show_background1.Active?1:0)));
}
/// <summary>
/// Query the OpenGL version. Requires some information lookup functions to be bound.
/// </summary>
/// <returns>The version of the current OpenGL context.</returns>
private static KhronosVersion QueryContextVersionInternal()
{
// Parse version string (effective for detecting Desktop and ES contextes)
string str = GetString(StringName.Version);
KhronosVersion glVersion = KhronosVersion.Parse(str);
// Vendor/Render information
CurrentVendor = GetString(StringName.Vendor);
CurrentRenderer = GetString(StringName.Renderer);
SoftwareRenderer = CurrentRenderer.Contains("llvmpipe");
// Context profile
if (glVersion.Api == KhronosVersion.API_GL && glVersion >= Version320)
{
string glProfile;
Get(CONTEXT_PROFILE_MASK, out int ctxProfile);
if ((ctxProfile & CONTEXT_COMPATIBILITY_PROFILE_BIT) != 0)
{
glProfile = KhronosVersion.PROFILE_COMPATIBILITY;
}
else if ((ctxProfile & CONTEXT_CORE_PROFILE_BIT) != 0)
{
glProfile = KhronosVersion.PROFILE_CORE;
}
else
{
glProfile = KhronosVersion.PROFILE_COMPATIBILITY;
}
return(new KhronosVersion(glVersion, glProfile));
}
else
{
string profile = KhronosVersion.PROFILE_COMPATIBILITY;
if (CurrentRenderer.Contains("WebGL"))
{
profile = KhronosVersion.PROFILE_WEBGL;
}
return(new KhronosVersion(glVersion, profile));
}
}
