piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-24 06:39:46 -06:00
Code Issues Packages Projects Releases Wiki Activity

Vulkan: Add a driver bug for NV when MSAA is enabled

Browse Source 
This causes the card to lock up when vkCmdClearAttachments is called,
when multisampling is enabled. Seems to be restricted to Maxwell and
newer?
This commit is contained in:
Stenzek
2017-05-25 23:59:23 +10:00
parent 6a76ca7bb7
commit 7f88711186
3 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Source/Core/VideoBackends/Vulkan/Renderer.cpp
View File

@ -33,6 +33,7 @@
#include "VideoCommon/AVIDump.h"
#include "VideoCommon/BPFunctions.h"
#include "VideoCommon/BPMemory.h"
#include "VideoCommon/DriverDetails.h"
#include "VideoCommon/OnScreenDisplay.h"
#include "VideoCommon/PixelEngine.h"
#include "VideoCommon/PixelShaderManager.h"
@ -391,6 +392,8 @@ void Renderer::ClearScreen(const EFBRectangle& rc, bool color_enable, bool alpha
// Fast path: Use vkCmdClearAttachments to clear the buffers within a render path
// We can't use this when preserving alpha but clearing color.
if (g_ActiveConfig.iMultisamples == 1 ||
!DriverDetails::HasBug(DriverDetails::BUG_BROKEN_MSAA_VKCMDCLEARATTACHMENTS))
{
VkClearAttachment clear_attachments[2];
uint32_t num_clear_attachments = 0;