/// <summary>
///
/// </summary>
public unsafe void PushConstants(SharpVk.PipelineLayout layout, SharpVk.ShaderStageFlags stageFlags, uint offset, byte[] values)
{
try
{
byte *marshalledValues = default(byte *);
if (values != null)
{
var fieldPointer = (byte *)(Interop.HeapUtil.AllocateAndClear <byte>(values.Length).ToPointer());
for (int index = 0; index < (uint)(values.Length); index++)
{
fieldPointer[index] = values[index];
}
marshalledValues = fieldPointer;
}
else
{
marshalledValues = null;
}
Interop.Commands.vkCmdPushConstants(this.handle, layout?.handle ?? default(SharpVk.Interop.PipelineLayout), stageFlags, offset, (uint)(values?.Length ?? 0), marshalledValues);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
/// <param name="extendedHandle">
/// The Pipeline handle to extend.
/// </param>
public static unsafe byte[] GetShaderInfo(this SharpVk.Pipeline extendedHandle, SharpVk.ShaderStageFlags shaderStage, SharpVk.Amd.ShaderInfoType infoType)
{
try
{
byte[] result = default(byte[]);
HostSize infoSize = default(HostSize);
CommandCache commandCache = default(CommandCache);
byte * marshalledInfo = default(byte *);
commandCache = extendedHandle.commandCache;
SharpVk.Interop.Amd.VkPipelineGetShaderInfoDelegate commandDelegate = commandCache.Cache.vkGetShaderInfoAMD;
Result methodResult = commandDelegate(extendedHandle.parent.handle, extendedHandle.handle, shaderStage, infoType, &infoSize, marshalledInfo);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
marshalledInfo = (byte *)(Interop.HeapUtil.Allocate <byte>((uint)(infoSize)));
commandDelegate(extendedHandle.parent.handle, extendedHandle.handle, shaderStage, infoType, &infoSize, marshalledInfo);
if (marshalledInfo != null)
{
var fieldPointer = new byte[(uint)(infoSize)];
for (int index = 0; index < (uint)(infoSize); index++)
{
fieldPointer[index] = marshalledInfo[index];
}
result = fieldPointer;
}
else
{
result = null;
}
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
public PushConstantRange(SharpVk.ShaderStageFlags stageFlags, uint offset, uint size)
{
this.StageFlags = stageFlags;
this.Offset = offset;
this.Size = size;
}
public static extern void vkCmdPushConstants(SharpVk.Interop.CommandBuffer commandBuffer, SharpVk.Interop.PipelineLayout layout, SharpVk.ShaderStageFlags stageFlags, uint offset, uint size, void *values);