OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- implement wipe screen copy

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This commit is contained in:
Magnus Norddahl 2019-03-13 02:23:33 +01:00
commit d78cb959a7
7 changed files with 98 additions and 7 deletions
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25
src/rendering/vulkan/textures/vk_hwtexture.cpp
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@ -35,6 +35,7 @@
#include "vulkan/system/vk_framebuffer.h"
#include "vulkan/textures/vk_samplers.h"
#include "vulkan/renderer/vk_renderpass.h"
#include "vulkan/renderer/vk_postprocess.h"
#include "vk_hwtexture.h"
VkHardwareTexture *VkHardwareTexture::First = nullptr;
@ -282,6 +283,30 @@ unsigned int VkHardwareTexture::CreateTexture(unsigned char * buffer, int w, int
return 0;
}
void VkHardwareTexture::CreateWipeTexture(int w, int h, const char *name)
{
auto fb = GetVulkanFrameBuffer();
VkFormat format = VK_FORMAT_B8G8R8A8_UNORM;
ImageBuilder imgbuilder;
imgbuilder.setFormat(format);
imgbuilder.setSize(w, h);
imgbuilder.setUsage(VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT, VMA_MEMORY_USAGE_GPU_ONLY);
mImage = imgbuilder.create(fb->device);
mImage->SetDebugName(name);
mImageLayout = VK_IMAGE_LAYOUT_UNDEFINED;
mTexelsize = 4;
ImageViewBuilder viewbuilder;
viewbuilder.setImage(mImage.get(), format);
mImageView = viewbuilder.create(fb->device);
mImageView->SetDebugName(name);
fb->GetPostprocess()->BlitCurrentToImage(mImage.get(), &mImageLayout);
}
#if 0
//===========================================================================