static unsafe void WriteSkyboxFull(int originalNextFreePixelMin, int originalNextFreePixelMax, ColorARGB32 *rayColumn)
{
ColorARGB32 skybox = new ColorARGB32(25, 25, 25);
for (int y = originalNextFreePixelMin; y <= originalNextFreePixelMax; y++)
{
rayColumn[y] = skybox;
}
}
static unsafe void WriteSkybox(int originalNextFreePixelMin, int originalNextFreePixelMax, ColorARGB32 *rayColumn, byte *seenPixelCache)
{
// write skybox colors to unseen pixels
ColorARGB32 skybox = new ColorARGB32(25, 25, 25);
for (int y = originalNextFreePixelMin; y <= originalNextFreePixelMax; y++)
{
if (seenPixelCache[y] == 0)
{
rayColumn[y] = skybox;
}
}
}
public void ClearRayBuffer(UnityManager.ERenderMode renderMode)
{
if (renderMode == UnityManager.ERenderMode.RayBufferLeftRight)
{
Texture2D texExample = rayBufferLeftRight[bufferIndex].Partials[0];
NativeArray <ColorARGB32> pixels = new NativeArray <ColorARGB32>(texExample.width * texExample.height, Allocator.Temp, NativeArrayOptions.UninitializedMemory);
for (int i = 0; i < pixels.Length; i++)
{
pixels[i] = new ColorARGB32(255, 20, 147);
}
foreach (var buf in rayBufferLeftRight[bufferIndex].Partials)
{
buf.LoadRawTextureData(pixels);
buf.Apply(false, false);
}
CommandBuffer cmd = new CommandBuffer();
cmd.SetRenderTarget(rayBufferLeftRight[bufferIndex].FinalTexture);
cmd.ClearRenderTarget(true, true, new Color(1f, 0.1f, 0.5f));
Graphics.ExecuteCommandBuffer(cmd);
}
else if (renderMode == UnityManager.ERenderMode.RayBufferTopDown)
{
Texture2D texExample = rayBufferTopDown[bufferIndex].Partials[0];
NativeArray <ColorARGB32> pixels = new NativeArray <ColorARGB32>(texExample.width * texExample.height, Allocator.Temp, NativeArrayOptions.UninitializedMemory);
for (int i = 0; i < pixels.Length; i++)
{
pixels[i] = new ColorARGB32(255, 20, 147);
}
foreach (var buf in rayBufferTopDown[bufferIndex].Partials)
{
buf.LoadRawTextureData(pixels);
buf.Apply(false, false);
}
CommandBuffer cmd = new CommandBuffer();
cmd.SetRenderTarget(rayBufferTopDown[bufferIndex].FinalTexture);
cmd.ClearRenderTarget(true, true, new Color(1f, 0.1f, 0.5f));
Graphics.ExecuteCommandBuffer(cmd);
}
}