/// <summary> /// /// </summary> public unsafe void BeginRenderPass(SharpVk.RenderPass renderPass, SharpVk.Framebuffer framebuffer, SharpVk.Rect2D renderArea, SharpVk.ClearValue[] clearValues, SharpVk.SubpassContents contents) { try { SharpVk.Interop.RenderPassBeginInfo *marshalledRenderPassBegin = default(SharpVk.Interop.RenderPassBeginInfo *); marshalledRenderPassBegin = (SharpVk.Interop.RenderPassBeginInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.RenderPassBeginInfo>()); marshalledRenderPassBegin->SType = StructureType.RenderPassBeginInfo; marshalledRenderPassBegin->Next = null; marshalledRenderPassBegin->RenderPass = renderPass?.handle ?? default(SharpVk.Interop.RenderPass); marshalledRenderPassBegin->Framebuffer = framebuffer?.handle ?? default(SharpVk.Interop.Framebuffer); marshalledRenderPassBegin->RenderArea = renderArea; marshalledRenderPassBegin->ClearValueCount = (uint)(clearValues?.Length ?? 0); if (clearValues != null) { var fieldPointer = (SharpVk.ClearValue *)(Interop.HeapUtil.AllocateAndClear <SharpVk.ClearValue>(clearValues.Length).ToPointer()); for (int index = 0; index < (uint)(clearValues.Length); index++) { fieldPointer[index] = default(SharpVk.ClearValue); } marshalledRenderPassBegin->ClearValues = fieldPointer; } else { marshalledRenderPassBegin->ClearValues = null; } Interop.Commands.vkCmdBeginRenderPass(this.handle, marshalledRenderPassBegin, contents); } finally { Interop.HeapUtil.FreeAll(); } }
internal unsafe void MarshalTo(SharpVk.Interop.RenderPassBeginInfo *pointer) { pointer->SType = StructureType.RenderPassBeginInfo; pointer->Next = null; pointer->RenderPass = this.RenderPass?.handle ?? default(SharpVk.Interop.RenderPass); pointer->Framebuffer = this.Framebuffer?.handle ?? default(SharpVk.Interop.Framebuffer); pointer->RenderArea = this.RenderArea; pointer->ClearValueCount = (uint)(this.ClearValues?.Length ?? 0); if (this.ClearValues != null) { var fieldPointer = (SharpVk.ClearValue *)(Interop.HeapUtil.AllocateAndClear <SharpVk.ClearValue>(this.ClearValues.Length).ToPointer()); for (int index = 0; index < (uint)(this.ClearValues.Length); index++) { fieldPointer[index] = default(SharpVk.ClearValue); } pointer->ClearValues = fieldPointer; } else { pointer->ClearValues = null; } }
/// <summary> /// /// </summary> /// <param name="extendedHandle"> /// The CommandBuffer handle to extend. /// </param> public static unsafe void BeginRenderPass2(this SharpVk.CommandBuffer extendedHandle, SharpVk.RenderPassBeginInfo renderPassBegin, SharpVk.SubpassContents contents) { try { CommandCache commandCache = default(CommandCache); SharpVk.Interop.RenderPassBeginInfo * marshalledRenderPassBegin = default(SharpVk.Interop.RenderPassBeginInfo *); SharpVk.Interop.Khronos.SubpassBeginInfo *marshalledSubpassBeginInfo = default(SharpVk.Interop.Khronos.SubpassBeginInfo *); void *nextPointer = default(void *); commandCache = extendedHandle.commandCache; marshalledRenderPassBegin = (SharpVk.Interop.RenderPassBeginInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.RenderPassBeginInfo>()); renderPassBegin.MarshalTo(marshalledRenderPassBegin); marshalledSubpassBeginInfo = (SharpVk.Interop.Khronos.SubpassBeginInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Khronos.SubpassBeginInfo>()); marshalledSubpassBeginInfo->SType = StructureType.SubpassBeginInfo; marshalledSubpassBeginInfo->Next = nextPointer; marshalledSubpassBeginInfo->Contents = contents; SharpVk.Interop.Khronos.VkCommandBufferBeginRenderPass2Delegate commandDelegate = commandCache.Cache.vkCmdBeginRenderPass2KHR; commandDelegate(extendedHandle.handle, marshalledRenderPassBegin, marshalledSubpassBeginInfo); } finally { Interop.HeapUtil.FreeAll(); } }
public static extern void vkCmdBeginRenderPass(SharpVk.Interop.CommandBuffer commandBuffer, SharpVk.Interop.RenderPassBeginInfo *renderPassBegin, SharpVk.SubpassContents contents);