/// <summary>
/// Creates a new instance of the buffer manager.
/// </summary>
/// <param name="context">The GPU context that the buffer manager belongs to</param>
public BufferManager(GpuContext context)
{
_context = context;
_buffers = new RangeList <Buffer>();
_bufferOverlaps = new Buffer[OverlapsBufferInitialCapacity];
_vertexBuffers = new VertexBuffer[Constants.TotalVertexBuffers];
_transformFeedbackBuffers = new BufferBounds[Constants.TotalTransformFeedbackBuffers];
_cpStorageBuffers = new BuffersPerStage(Constants.TotalCpStorageBuffers);
_cpUniformBuffers = new BuffersPerStage(Constants.TotalCpUniformBuffers);
_gpStorageBuffers = new BuffersPerStage[Constants.ShaderStages];
_gpUniformBuffers = new BuffersPerStage[Constants.ShaderStages];
for (int index = 0; index < Constants.ShaderStages; index++)
{
_gpStorageBuffers[index] = new BuffersPerStage(Constants.TotalGpStorageBuffers);
_gpUniformBuffers[index] = new BuffersPerStage(Constants.TotalGpUniformBuffers);
}
_bufferTextures = new List <BufferTextureBinding>();
_dirtyCache = new Dictionary <ulong, BufferCacheEntry>();
}
/// <summary>
/// Creates a new instance of the buffer manager.
/// </summary>
/// <param name="context">GPU context that the buffer manager belongs to</param>
/// <param name="channel">GPU channel that the buffer manager belongs to</param>
public BufferManager(GpuContext context, GpuChannel channel)
{
_context = context;
_channel = channel;
_vertexBuffers = new VertexBuffer[Constants.TotalVertexBuffers];
_transformFeedbackBuffers = new BufferBounds[Constants.TotalTransformFeedbackBuffers];
_cpStorageBuffers = new BuffersPerStage(Constants.TotalCpStorageBuffers);
_cpUniformBuffers = new BuffersPerStage(Constants.TotalCpUniformBuffers);
_gpStorageBuffers = new BuffersPerStage[Constants.ShaderStages];
_gpUniformBuffers = new BuffersPerStage[Constants.ShaderStages];
for (int index = 0; index < Constants.ShaderStages; index++)
{
_gpStorageBuffers[index] = new BuffersPerStage(Constants.TotalGpStorageBuffers);
_gpUniformBuffers[index] = new BuffersPerStage(Constants.TotalGpUniformBuffers);
}
_bufferTextures = new List <BufferTextureBinding>();
_ranges = new BufferRange[Constants.TotalGpUniformBuffers * Constants.ShaderStages];
}
/// <summary>
/// Creates a new instance of the buffer manager.
/// </summary>
/// <param name="context">The GPU context that the buffer manager belongs to</param>
public BufferManager(GpuContext context)
{
_context = context;
_buffers = new RangeList <Buffer>();
_bufferOverlaps = new Buffer[OverlapsBufferInitialCapacity];
_vertexBuffers = new VertexBuffer[Constants.TotalVertexBuffers];
_cpStorageBuffers = new BuffersPerStage(Constants.TotalCpStorageBuffers);
_cpUniformBuffers = new BuffersPerStage(Constants.TotalCpUniformBuffers);
_gpStorageBuffers = new BuffersPerStage[Constants.ShaderStages];
_gpUniformBuffers = new BuffersPerStage[Constants.ShaderStages];
for (int index = 0; index < Constants.ShaderStages; index++)
{
_gpStorageBuffers[index] = new BuffersPerStage(Constants.TotalGpStorageBuffers);
_gpUniformBuffers[index] = new BuffersPerStage(Constants.TotalGpUniformBuffers);
}
}
