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Draw cursor in pipewire stream. #2022

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Draw cursor in pipewire stream. #2022

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00133d8
Draw cursor in pipewire stream.
hgaiser Nov 27, 2025
85041b2
Redraw pipewire frame when cursor changes.
hgaiser Nov 28, 2025
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31 changes: 30 additions & 1 deletion src/steamcompmgr.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2358,12 +2358,32 @@ static void paint_pipewire()
uint64_t ulFocusCommitId = window_last_done_commit_id( pFocus->focusWindow );
uint64_t ulOverrideCommitId = window_last_done_commit_id( pFocus->overrideWindow );

bool bDrawCursor = ShouldDrawCursor();
MouseCursor *cursor = steamcompmgr_get_current_cursor();
int nCursorX = cursor ? cursor->x() : 0;
int nCursorY = cursor ? cursor->y() : 0;

static int s_nLastCursorX = 0;
static int s_nLastCursorY = 0;
static bool s_bLastDrawCursor = false;

bool bCursorChanged = bDrawCursor != s_bLastDrawCursor;
if ( bDrawCursor )
{
if ( nCursorX != s_nLastCursorX || nCursorY != s_nLastCursorY )
bCursorChanged = true;
}

if ( ulFocusCommitId == s_ulLastFocusCommitId &&
ulOverrideCommitId == s_ulLastOverrideCommitId )
ulOverrideCommitId == s_ulLastOverrideCommitId &&
!bCursorChanged )
return;

s_ulLastFocusCommitId = ulFocusCommitId;
s_ulLastOverrideCommitId = ulOverrideCommitId;
s_nLastCursorX = nCursorX;
s_nLastCursorY = nCursorY;
s_bLastDrawCursor = bDrawCursor;

uint32_t uWidth = s_pPipewireBuffer->texture->width();
uint32_t uHeight = s_pPipewireBuffer->texture->height();
Expand All @@ -2382,6 +2402,15 @@ static void paint_pipewire()
if ( pFocus->overrideWindow && !pFocus->focusWindow->isSteamStreamingClient )
paint_window( pFocus->overrideWindow, pFocus->focusWindow, &frameInfo, nullptr, PaintWindowFlag::NoFilter, 1.0f, pFocus->overrideWindow );

if ( ShouldDrawCursor() )
{
MouseCursor *cursor = steamcompmgr_get_current_cursor();
if ( cursor )
{
cursor->paint( pFocus->focusWindow, pFocus->focusWindow, &frameInfo );
}
}

gamescope::Rc<CVulkanTexture> pRGBTexture = s_pPipewireBuffer->texture->isYcbcr()
? vulkan_acquire_screenshot_texture( uWidth, uHeight, false, DRM_FORMAT_XRGB2101010 )
: gamescope::Rc<CVulkanTexture>{ s_pPipewireBuffer->texture };
Expand Down