OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- rendering to texture requires a separate depth/stencil image as the image used by the main view may be using multisampling

Browse source
This commit is contained in:
Magnus Norddahl 2019-05-05 01:58:36 +02:00
commit e1ae8bbc59
8 changed files with 50 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/rendering/vulkan/system/vk_framebuffer.cpp
View file

@ -442,7 +442,7 @@ sector_t *VulkanFrameBuffer::RenderViewpoint(FRenderViewpoint &mainvp, AActor *
if (mainview) // Bind the scene frame buffer and turn on draw buffers used by ssao
{
mRenderState->SetRenderTarget(GetBuffers()->SceneColorView.get(), GetBuffers()->GetWidth(), GetBuffers()->GetHeight(), GetBuffers()->GetSceneSamples());
mRenderState->SetRenderTarget(GetBuffers()->SceneColorView.get(), GetBuffers()->GetWidth(), GetBuffers()->GetHeight(), VK_FORMAT_R16G16B16A16_SFLOAT, GetBuffers()->GetSceneSamples());
bool useSSAO = (gl_ssao != 0);
GetRenderState()->SetPassType(useSSAO ? GBUFFER_PASS : NORMAL_PASS);
GetRenderState()->EnableDrawBuffers(GetRenderState()->GetPassDrawBufferCount());
@ -513,7 +513,7 @@ void VulkanFrameBuffer::RenderTextureView(FCanvasTexture *tex, AActor *Viewpoint
barrier0.addImage(image, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_ACCESS_SHADER_READ_BIT, VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT);
barrier0.execute(cmdbuffer, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT);
mRenderState->SetRenderTarget(view, image->width, image->height, VK_SAMPLE_COUNT_1_BIT);
mRenderState->SetRenderTarget(view, image->width, image->height, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT);
IntRect bounds;
bounds.left = bounds.top = 0;
@ -529,7 +529,7 @@ void VulkanFrameBuffer::RenderTextureView(FCanvasTexture *tex, AActor *Viewpoint
barrier1.addImage(image, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, VK_ACCESS_SHADER_READ_BIT);
barrier1.execute(cmdbuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
mRenderState->SetRenderTarget(GetBuffers()->SceneColorView.get(), GetBuffers()->GetWidth(), GetBuffers()->GetHeight(), GetBuffers()->GetSceneSamples());
mRenderState->SetRenderTarget(GetBuffers()->SceneColorView.get(), GetBuffers()->GetWidth(), GetBuffers()->GetHeight(), VK_FORMAT_R16G16B16A16_SFLOAT, GetBuffers()->GetSceneSamples());
tex->SetUpdated(true);
}