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fix a but, it doesn't disable Depth AttachmentDescription at RenderPass

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This commit is contained in:
hyzboy
2020-10-20 18:26:02 +08:00
parent 5972d075b3
commit 3c01881a6b
3 changed files with 13 additions and 7 deletions
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2
CMSceneGraph

Submodule CMSceneGraph updated: 249c47d242...0178a443b3

2
example/Vulkan/OffscreenRender.cpp
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@@ -64,7 +64,7 @@ public:
bool InitOffscreen() bool InitOffscreen()
{ {
os.render_taget=device->CreateRenderTarget(OFFSCREEN_SIZE,OFFSCREEN_SIZE,UFMT_RGBA8,FMT_D16UN); os.render_taget=device->CreateColorRenderTarget(OFFSCREEN_SIZE,OFFSCREEN_SIZE,UFMT_RGBA8);
if(!os.render_taget)return(false); if(!os.render_taget)return(false);
os.material_instance=db->CreateMaterialInstance(OS_TEXT("res/material/VertexColor2D")); os.material_instance=db->CreateMaterialInstance(OS_TEXT("res/material/VertexColor2D"));

16
src/RenderDevice/Vulkan/VKDeviceRenderPass.cpp
View File

@@ -84,10 +84,13 @@ bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const
{ {
const uint color_count=color_format.GetCount(); const uint color_count=color_format.GetCount();
desc_list.SetCount(color_count+1); const uint count=(depth_format!=FMT_UNDEFINED)?color_count+1:color_count;
desc_list.SetCount(count);
VkAttachmentDescription *desc=desc_list.GetData(); VkAttachmentDescription *desc=desc_list.GetData();
for(uint i=0;i<color_count+1;i++) for(uint i=0;i<count;i++)
{ {
desc->flags = 0; desc->flags = 0;
desc->samples = VK_SAMPLE_COUNT_1_BIT; desc->samples = VK_SAMPLE_COUNT_1_BIT;
@@ -111,9 +114,12 @@ bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const
++cf; ++cf;
} }
desc->finalLayout = depth_final_layout; if(depth_format!=FMT_UNDEFINED)
desc->format = depth_format; {
desc->storeOp = VK_ATTACHMENT_STORE_OP_STORE; //swapchainRT最后"可能"是不需要保存深度的，，，，想想怎么最后弄成"DONT CARE" desc->finalLayout = depth_final_layout;
desc->format = depth_format;
desc->storeOp = VK_ATTACHMENT_STORE_OP_STORE; //swapchainRT最后"可能"是不需要保存深度的，，，，想想怎么最后弄成"DONT CARE"
}
return(true); return(true);
} }