lee/renderdoc
1
0
Fork 0
mirror of https://github.com/baldurk/renderdoc.git synced 2026-05-12 21:10:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Handle vulkan physical devices that don't have LINE polygon mode

Browse Source
This commit is contained in:
baldurk
2019-08-14 11:47:46 +01:00
parent d7c1007092
commit 29647ee391
1 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
renderdoc/driver/vulkan/vk_rendermesh.cpp
+14
View File
@@ -291,6 +291,20 @@ MeshDisplayPipelines VulkanDebugManager::CacheMeshDisplayPipelines(VkPipelineLay
rs.lineWidth = 1.0f;
ds.depthTestEnable = false;
// to be friendlier to implementations that don't support LINE polygon mode, when the topology is
// already lines, we can just use fill. This is most commonly used for the helpers
if(primary.topology == Topology::LineList)
rs.polygonMode = VK_POLYGON_MODE_FILL;
// if the device doesn't support non-solid fill mode, fall back to fill. We don't try to patch
// index buffers for mesh render since it's not worth the trouble - mesh rendering happens locally
// and typically the local machine is capable enough to do line raster.
if(!m_pDriver->GetDeviceFeatures().fillModeNonSolid)
{
RDCWARN("Can't render mesh wireframes without non-solid fill mode support");
rs.polygonMode = VK_POLYGON_MODE_FILL;
}
vkr = vt->CreateGraphicsPipelines(Unwrap(m_Device), VK_NULL_HANDLE, 1, &pipeInfo, NULL,
&cache.pipes[MeshDisplayPipelines::ePipe_Wire]);
RDCASSERTEQUAL(vkr, VK_SUCCESS);