public void BeginFrame(int2 scroll, float zoom)
{
device.Clear();
var resolutionChanged = lastResolution != Resolution;
if (resolutionChanged)
{
lastResolution = Resolution;
RgbaSpriteRenderer.SetViewportParams(Resolution, 1f, int2.Zero);
SpriteRenderer.SetViewportParams(Resolution, 1f, int2.Zero);
LineRenderer.SetViewportParams(Resolution, 1f, int2.Zero);
}
// If zoom evaluates as different due to floating point weirdness that's OK, setting the parameters again is harmless.
if (resolutionChanged || lastScroll != scroll || lastZoom != zoom)
{
lastScroll = scroll;
lastZoom = zoom;
WorldRgbaSpriteRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldSpriteRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldVoxelRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldLineRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldQuadRenderer.SetViewportParams(Resolution, zoom, scroll);
}
}
public void BeginFrame(float2 scroll, float zoom)
{
device.Clear();
WorldSpriteRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldRgbaSpriteRenderer.SetViewportParams(Resolution, zoom, scroll);
SpriteRenderer.SetViewportParams(Resolution, 1f, float2.Zero);
RgbaSpriteRenderer.SetViewportParams(Resolution, 1f, float2.Zero);
WorldLineRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldQuadRenderer.SetViewportParams(Resolution, zoom, scroll);
LineRenderer.SetViewportParams(Resolution, 1f, float2.Zero);
WorldVoxelRenderer.SetViewportParams(Resolution, zoom, scroll);
}
public void SetViewportParams(int2 scroll, float zoom)
{
// PERF: Calling SetViewportParams on each renderer is slow. Only call it when things change.
var resolutionChanged = lastResolution != Resolution;
if (resolutionChanged)
{
lastResolution = Resolution;
RgbaSpriteRenderer.SetViewportParams(Resolution, 0f, 0f, 1f, int2.Zero);
SpriteRenderer.SetViewportParams(Resolution, 0f, 0f, 1f, int2.Zero);
RgbaColorRenderer.SetViewportParams(Resolution, 0f, 0f, 1f, int2.Zero);
}
// If zoom evaluates as different due to floating point weirdness that's OK, setting the parameters again is harmless.
if (resolutionChanged || lastScroll != scroll || lastZoom != zoom)
{
lastScroll = scroll;
lastZoom = zoom;
WorldRgbaSpriteRenderer.SetViewportParams(Resolution, depthScale, depthOffset, zoom, scroll);
WorldSpriteRenderer.SetViewportParams(Resolution, depthScale, depthOffset, zoom, scroll);
WorldVoxelRenderer.SetViewportParams(Resolution, zoom, scroll);
WorldRgbaColorRenderer.SetViewportParams(Resolution, depthScale, depthOffset, zoom, scroll);
}
}