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Hyprland/src/render/Renderer.cpp
Vaxry 4a8b13ea4f renderer: shrink occlusion rect if blur is used 
if we are blurring, we cannot be sure whether the occluded region won't be included in the expanded damage. If it is, we'd get dark shimmers.

fixes #6547
2024-06-21 19:25:34 +02:00

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#include "Renderer.hpp"
#include "../Compositor.hpp"
#include "../helpers/math/Math.hpp"
#include <algorithm>
#include "../config/ConfigValue.hpp"
#include "../managers/CursorManager.hpp"
#include "../managers/PointerManager.hpp"
#include "../desktop/Window.hpp"
#include "../desktop/LayerSurface.hpp"
#include "../protocols/SessionLock.hpp"
#include "../protocols/LayerShell.hpp"
#include "../protocols/XDGShell.hpp"
#include "../protocols/PresentationTime.hpp"
#include "../protocols/core/DataDevice.hpp"
#include "../protocols/core/Compositor.hpp"
extern "C" {
#include <xf86drm.h>
}
static int cursorTicker(void* data) {
g_pHyprRenderer->ensureCursorRenderingMode();
wl_event_source_timer_update(g_pHyprRenderer->m_pCursorTicker, 500);
return 0;
}
CHyprRenderer::CHyprRenderer() {
if (g_pCompositor->m_sWLRSession) {
wlr_device* dev;
wl_list_for_each(dev, &g_pCompositor->m_sWLRSession->devices, link) {
const auto DRMV = drmGetVersion(dev->fd);
std::string name = std::string{DRMV->name, DRMV->name_len};
std::transform(name.begin(), name.end(), name.begin(), tolower);
if (name.contains("nvidia"))
m_bNvidia = true;
Debug::log(LOG, "DRM driver information: {} v{}.{}.{} from {} description {}", name, DRMV->version_major, DRMV->version_minor, DRMV->version_patchlevel,
std::string{DRMV->date, DRMV->date_len}, std::string{DRMV->desc, DRMV->desc_len});
drmFreeVersion(DRMV);
}
} else {
Debug::log(LOG, "m_sWLRSession is null, omitting full DRM node checks");
const auto DRMV = drmGetVersion(g_pCompositor->m_iDRMFD);
if (DRMV) {
std::string name = std::string{DRMV->name, DRMV->name_len};
std::transform(name.begin(), name.end(), name.begin(), tolower);
if (name.contains("nvidia"))
m_bNvidia = true;
Debug::log(LOG, "Primary DRM driver information: {} v{}.{}.{} from {} description {}", name, DRMV->version_major, DRMV->version_minor, DRMV->version_patchlevel,
std::string{DRMV->date, DRMV->date_len}, std::string{DRMV->desc, DRMV->desc_len});
} else {
Debug::log(LOG, "No primary DRM driver information found");
}
drmFreeVersion(DRMV);
}
if (m_bNvidia)
Debug::log(WARN, "NVIDIA detected, please remember to follow nvidia instructions on the wiki");
// cursor hiding stuff
static auto P = g_pHookSystem->hookDynamic("keyPress", [&](void* self, SCallbackInfo& info, std::any param) {
if (m_sCursorHiddenConditions.hiddenOnKeyboard)
return;
m_sCursorHiddenConditions.hiddenOnKeyboard = true;
ensureCursorRenderingMode();
});
static auto P2 = g_pHookSystem->hookDynamic("mouseMove", [&](void* self, SCallbackInfo& info, std::any param) {
if (!m_sCursorHiddenConditions.hiddenOnKeyboard && m_sCursorHiddenConditions.hiddenOnTouch == g_pInputManager->m_bLastInputTouch &&
!m_sCursorHiddenConditions.hiddenOnTimeout)
return;
m_sCursorHiddenConditions.hiddenOnKeyboard = false;
m_sCursorHiddenConditions.hiddenOnTimeout = false;
m_sCursorHiddenConditions.hiddenOnTouch = g_pInputManager->m_bLastInputTouch;
ensureCursorRenderingMode();
});
m_pCursorTicker = wl_event_loop_add_timer(g_pCompositor->m_sWLEventLoop, cursorTicker, nullptr);
wl_event_source_timer_update(m_pCursorTicker, 500);
}
CHyprRenderer::~CHyprRenderer() {
if (m_pCursorTicker)
wl_event_source_remove(m_pCursorTicker);
}
static void renderSurface(SP<CWLSurfaceResource> surface, int x, int y, void* data) {
if (!surface->current.buffer || !surface->current.buffer->texture)
return;
const auto& TEXTURE = surface->current.buffer->texture;
const auto RDATA = (SRenderData*)data;
const auto INTERACTIVERESIZEINPROGRESS = RDATA->pWindow && g_pInputManager->currentlyDraggedWindow.lock() == RDATA->pWindow && g_pInputManager->dragMode == MBIND_RESIZE;
// this is bad, probably has been logged elsewhere. Means the texture failed
// uploading to the GPU.
if (!TEXTURE->m_iTexID)
return;
TRACY_GPU_ZONE("RenderSurface");
double outputX = -RDATA->pMonitor->vecPosition.x, outputY = -RDATA->pMonitor->vecPosition.y;
auto PSURFACE = CWLSurface::fromResource(surface);
const float ALPHA = RDATA->alpha * RDATA->fadeAlpha * (PSURFACE ? PSURFACE->m_pAlphaModifier : 1.F);
CBox windowBox;
if (RDATA->surface && surface == RDATA->surface) {
windowBox = {(int)outputX + RDATA->x + x, (int)outputY + RDATA->y + y, RDATA->w, RDATA->h};
// however, if surface buffer w / h < box, we need to adjust them
const auto PWINDOW = PSURFACE ? PSURFACE->getWindow() : nullptr;
if (PSURFACE && !PSURFACE->m_bFillIgnoreSmall && PSURFACE->small() /* guarantees PWINDOW */) {
const auto CORRECT = PSURFACE->correctSmallVec();
const auto SIZE = PSURFACE->getViewporterCorrectedSize();
if (!INTERACTIVERESIZEINPROGRESS) {
windowBox.translate(CORRECT);
windowBox.width = SIZE.x * (PWINDOW->m_vRealSize.value().x / PWINDOW->m_vReportedSize.x);
windowBox.height = SIZE.y * (PWINDOW->m_vRealSize.value().y / PWINDOW->m_vReportedSize.y);
} else {
windowBox.width = SIZE.x;
windowBox.height = SIZE.y;
}
}
if (!INTERACTIVERESIZEINPROGRESS && PSURFACE && PWINDOW && PWINDOW->m_vRealSize.goal().floor() > PWINDOW->m_vReportedSize && PWINDOW->m_vReportedSize > Vector2D{1, 1}) {
Vector2D size =
Vector2D{windowBox.w * (PWINDOW->m_vReportedSize.x / PWINDOW->m_vRealSize.value().x), windowBox.h * (PWINDOW->m_vReportedSize.y / PWINDOW->m_vRealSize.value().y)};
Vector2D correct = Vector2D{windowBox.w, windowBox.h} - size;
windowBox.translate(correct / 2.0);
windowBox.w = size.x;
windowBox.h = size.y;
}
} else { // here we clamp to 2, these might be some tiny specks
windowBox = {(int)outputX + RDATA->x + x, (int)outputY + RDATA->y + y, std::max((float)surface->current.size.x, 2.F), std::max((float)surface->current.size.y, 2.F)};
if (RDATA->pWindow && RDATA->pWindow->m_vRealSize.isBeingAnimated() && RDATA->surface && RDATA->surface != surface && RDATA->squishOversized /* subsurface */) {
// adjust subsurfaces to the window
windowBox.width = (windowBox.width / RDATA->pWindow->m_vReportedSize.x) * RDATA->pWindow->m_vRealSize.value().x;
windowBox.height = (windowBox.height / RDATA->pWindow->m_vReportedSize.y) * RDATA->pWindow->m_vRealSize.value().y;
}
}
if (RDATA->squishOversized) {
if (x + windowBox.width > RDATA->w)
windowBox.width = RDATA->w - x;
if (y + windowBox.height > RDATA->h)
windowBox.height = RDATA->h - y;
}
if (windowBox.width <= 1 || windowBox.height <= 1) {
if (!g_pHyprRenderer->m_bBlockSurfaceFeedback) {
surface->frame(RDATA->when);
auto FEEDBACK = makeShared<CQueuedPresentationData>(surface);
FEEDBACK->attachMonitor(RDATA->pMonitor);
FEEDBACK->discarded();
PROTO::presentation->queueData(FEEDBACK);
}
return; // invisible
}
windowBox.scale(RDATA->pMonitor->scale);
windowBox.round();
const bool MISALIGNEDFSV1 = std::floor(RDATA->pMonitor->scale) != RDATA->pMonitor->scale /* Fractional */ && surface->current.scale == 1 /* fs protocol */ &&
windowBox.size() != surface->current.buffer->size /* misaligned */ && DELTALESSTHAN(windowBox.width, surface->current.buffer->size.x, 3) &&
DELTALESSTHAN(windowBox.height, surface->current.buffer->size.y, 3) /* off by one-or-two */ &&
(!RDATA->pWindow || (!RDATA->pWindow->m_vRealSize.isBeingAnimated() && !INTERACTIVERESIZEINPROGRESS)) /* not window or not animated/resizing */;
g_pHyprRenderer->calculateUVForSurface(RDATA->pWindow, surface, RDATA->surface == surface, windowBox.size(), MISALIGNEDFSV1);
// check for fractional scale surfaces misaligning the buffer size
// in those cases it's better to just force nearest neighbor
// as long as the window is not animated. During those it'd look weird.
// UV will fixup it as well
const auto NEARESTNEIGHBORSET = g_pHyprOpenGL->m_RenderData.useNearestNeighbor;
if (MISALIGNEDFSV1)
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = true;
float rounding = RDATA->rounding;
rounding -= 1; // to fix a border issue
if (RDATA->dontRound)
rounding = 0;
const bool WINDOWOPAQUE = RDATA->pWindow && RDATA->pWindow->m_pWLSurface->resource() == surface ? RDATA->pWindow->opaque() : false;
const bool CANDISABLEBLEND = ALPHA >= 1.f && rounding == 0 && WINDOWOPAQUE;
if (CANDISABLEBLEND)
g_pHyprOpenGL->blend(false);
else
g_pHyprOpenGL->blend(true);
// FIXME: This is wrong and will bug the blur out as shit if the first surface
// is a subsurface that does NOT cover the entire frame. In such cases, we probably should fall back
// to what we do for misaligned surfaces (blur the entire thing and then render shit without blur)
if (RDATA->surfaceCounter == 0) {
if (RDATA->blur)
g_pHyprOpenGL->renderTextureWithBlur(TEXTURE, &windowBox, ALPHA, surface, rounding, RDATA->blockBlurOptimization, RDATA->fadeAlpha);
else
g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, ALPHA, rounding, false, true);
} else {
if (RDATA->blur && RDATA->popup)
g_pHyprOpenGL->renderTextureWithBlur(TEXTURE, &windowBox, ALPHA, surface, rounding, true, RDATA->fadeAlpha);
else
g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, ALPHA, rounding, false, true);
}
if (!g_pHyprRenderer->m_bBlockSurfaceFeedback) {
surface->frame(RDATA->when);
auto FEEDBACK = makeShared<CQueuedPresentationData>(surface);
FEEDBACK->attachMonitor(RDATA->pMonitor);
FEEDBACK->presented();
PROTO::presentation->queueData(FEEDBACK);
}
g_pHyprOpenGL->blend(true);
// reset props
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = NEARESTNEIGHBORSET;
// up the counter so that we dont blur any surfaces above this one
RDATA->surfaceCounter++;
}
bool CHyprRenderer::shouldRenderWindow(PHLWINDOW pWindow, CMonitor* pMonitor) {
if (!pWindow->visibleOnMonitor(pMonitor))
return false;
if (!pWindow->m_pWorkspace && !pWindow->m_bFadingOut)
return false;
if (!pWindow->m_pWorkspace && pWindow->m_bFadingOut)
return pWindow->workspaceID() == pMonitor->activeWorkspaceID();
if (pWindow->m_bPinned)
return true;
const auto PWINDOWWORKSPACE = pWindow->m_pWorkspace;
if (PWINDOWWORKSPACE && PWINDOWWORKSPACE->m_iMonitorID == pMonitor->ID) {
if (PWINDOWWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWINDOWWORKSPACE->m_fAlpha.isBeingAnimated() || PWINDOWWORKSPACE->m_bForceRendering)
return true;
// if hidden behind fullscreen
if (PWINDOWWORKSPACE->m_bHasFullscreenWindow && !pWindow->m_bIsFullscreen && (!pWindow->m_bIsFloating || !pWindow->m_bCreatedOverFullscreen) &&
pWindow->m_fAlpha.value() == 0)
return false;
if (!PWINDOWWORKSPACE->m_vRenderOffset.isBeingAnimated() && !PWINDOWWORKSPACE->m_fAlpha.isBeingAnimated() && !g_pCompositor->isWorkspaceVisible(pWindow->m_pWorkspace))
return false;
}
if (pWindow->m_iMonitorID == pMonitor->ID)
return true;
if (!g_pCompositor->isWorkspaceVisible(pWindow->m_pWorkspace) && pWindow->m_iMonitorID != pMonitor->ID)
return false;
// if not, check if it maybe is active on a different monitor.
if (g_pCompositor->isWorkspaceVisible(pWindow->m_pWorkspace) && pWindow->m_bIsFloating /* tiled windows can't be multi-ws */)
return !pWindow->m_bIsFullscreen; // Do not draw fullscreen windows on other monitors
if (pMonitor->activeSpecialWorkspace == pWindow->m_pWorkspace)
return true;
// if window is tiled and it's flying in, don't render on other mons (for slide)
if (!pWindow->m_bIsFloating && pWindow->m_vRealPosition.isBeingAnimated() && pWindow->m_bAnimatingIn && pWindow->m_iMonitorID != pMonitor->ID)
return false;
if (pWindow->m_vRealPosition.isBeingAnimated()) {
if (PWINDOWWORKSPACE && !PWINDOWWORKSPACE->m_bIsSpecialWorkspace && PWINDOWWORKSPACE->m_vRenderOffset.isBeingAnimated())
return false;
// render window if window and monitor intersect
// (when moving out of or through a monitor)
CBox windowBox = pWindow->getFullWindowBoundingBox();
if (PWINDOWWORKSPACE && PWINDOWWORKSPACE->m_vRenderOffset.isBeingAnimated())
windowBox.translate(PWINDOWWORKSPACE->m_vRenderOffset.value());
windowBox.translate(pWindow->m_vFloatingOffset);
const CBox monitorBox = {pMonitor->vecPosition, pMonitor->vecSize};
if (!windowBox.intersection(monitorBox).empty())
return true;
}
return false;
}
bool CHyprRenderer::shouldRenderWindow(PHLWINDOW pWindow) {
if (!validMapped(pWindow))
return false;
const auto PWORKSPACE = pWindow->m_pWorkspace;
if (!pWindow->m_pWorkspace)
return false;
if (pWindow->m_bPinned || PWORKSPACE->m_bForceRendering)
return true;
if (g_pCompositor->isWorkspaceVisible(pWindow->m_pWorkspace))
return true;
for (auto& m : g_pCompositor->m_vMonitors) {
if (PWORKSPACE && PWORKSPACE->m_iMonitorID == m->ID && (PWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWORKSPACE->m_fAlpha.isBeingAnimated()))
return true;
if (m->activeSpecialWorkspace && pWindow->onSpecialWorkspace())
return true;
}
return false;
}
void CHyprRenderer::renderWorkspaceWindowsFullscreen(CMonitor* pMonitor, PHLWORKSPACE pWorkspace, timespec* time) {
PHLWINDOW pWorkspaceWindow = nullptr;
EMIT_HOOK_EVENT("render", RENDER_PRE_WINDOWS);
// loop over the tiled windows that are fading out
for (auto& w : g_pCompositor->m_vWindows) {
if (!shouldRenderWindow(w, pMonitor))
continue;
if (w->m_fAlpha.value() == 0.f)
continue;
if (w->m_bIsFullscreen || w->m_bIsFloating)
continue;
if (pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
renderWindow(w, pMonitor, time, true, RENDER_PASS_ALL);
}
// and floating ones too
for (auto& w : g_pCompositor->m_vWindows) {
if (!shouldRenderWindow(w, pMonitor))
continue;
if (w->m_fAlpha.value() == 0.f)
continue;
if (w->m_bIsFullscreen || !w->m_bIsFloating)
continue;
if (w->m_iMonitorID == pWorkspace->m_iMonitorID && pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
if (pWorkspace->m_bIsSpecialWorkspace && w->m_iMonitorID != pWorkspace->m_iMonitorID)
continue; // special on another are rendered as a part of the base pass
renderWindow(w, pMonitor, time, true, RENDER_PASS_ALL);
}
// TODO: this pass sucks
for (auto& w : g_pCompositor->m_vWindows) {
const auto PWORKSPACE = w->m_pWorkspace;
if (w->m_pWorkspace != pWorkspace || !w->m_bIsFullscreen) {
if (!(PWORKSPACE && (PWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWORKSPACE->m_fAlpha.isBeingAnimated() || PWORKSPACE->m_bForceRendering)))
continue;
if (w->m_iMonitorID != pMonitor->ID)
continue;
}
if (!w->m_bIsFullscreen)
continue;
if (w->m_iMonitorID == pWorkspace->m_iMonitorID && pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
if (shouldRenderWindow(w, pMonitor))
renderWindow(w, pMonitor, time, pWorkspace->m_efFullscreenMode != FULLSCREEN_FULL, RENDER_PASS_ALL);
if (w->m_pWorkspace != pWorkspace)
continue;
pWorkspaceWindow = w;
}
if (!pWorkspaceWindow) {
// ?? happens sometimes...
pWorkspace->m_bHasFullscreenWindow = false;
return; // this will produce one blank frame. Oh well.
}
// then render windows over fullscreen.
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_pWorkspace != pWorkspaceWindow->m_pWorkspace || (!w->m_bCreatedOverFullscreen && !w->m_bPinned) || (!w->m_bIsMapped && !w->m_bFadingOut) || w->m_bIsFullscreen)
continue;
if (w->m_iMonitorID == pWorkspace->m_iMonitorID && pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
if (pWorkspace->m_bIsSpecialWorkspace && w->m_iMonitorID != pWorkspace->m_iMonitorID)
continue; // special on another are rendered as a part of the base pass
renderWindow(w, pMonitor, time, true, RENDER_PASS_ALL);
}
}
void CHyprRenderer::renderWorkspaceWindows(CMonitor* pMonitor, PHLWORKSPACE pWorkspace, timespec* time) {
PHLWINDOW lastWindow;
EMIT_HOOK_EVENT("render", RENDER_PRE_WINDOWS);
// Non-floating main
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() || (!w->m_bIsMapped && !w->m_bFadingOut))
continue;
if (w->m_bIsFloating)
continue; // floating are in the second pass
if (!shouldRenderWindow(w, pMonitor))
continue;
if (pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
// render active window after all others of this pass
if (w == g_pCompositor->m_pLastWindow) {
lastWindow = w;
continue;
}
// render the bad boy
renderWindow(w, pMonitor, time, true, RENDER_PASS_MAIN);
}
if (lastWindow)
renderWindow(lastWindow, pMonitor, time, true, RENDER_PASS_MAIN);
// Non-floating popup
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() || (!w->m_bIsMapped && !w->m_bFadingOut))
continue;
if (w->m_bIsFloating)
continue; // floating are in the second pass
if (pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
if (!shouldRenderWindow(w, pMonitor))
continue;
// render the bad boy
renderWindow(w, pMonitor, time, true, RENDER_PASS_POPUP);
}
// floating on top
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() || (!w->m_bIsMapped && !w->m_bFadingOut))
continue;
if (!w->m_bIsFloating || w->m_bPinned)
continue;
if (!shouldRenderWindow(w, pMonitor))
continue;
if (pWorkspace->m_bIsSpecialWorkspace != w->onSpecialWorkspace())
continue;
if (pWorkspace->m_bIsSpecialWorkspace && w->m_iMonitorID != pWorkspace->m_iMonitorID)
continue; // special on another are rendered as a part of the base pass
// render the bad boy
renderWindow(w, pMonitor, time, true, RENDER_PASS_ALL);
}
}
void CHyprRenderer::renderWindow(PHLWINDOW pWindow, CMonitor* pMonitor, timespec* time, bool decorate, eRenderPassMode mode, bool ignorePosition, bool ignoreAllGeometry) {
if (pWindow->isHidden())
return;
if (pWindow->m_bFadingOut) {
if (pMonitor->ID == pWindow->m_iMonitorID) // TODO: fix this
g_pHyprOpenGL->renderSnapshot(pWindow);
return;
}
if (!pWindow->m_bIsMapped)
return;
TRACY_GPU_ZONE("RenderWindow");
const auto PWORKSPACE = pWindow->m_pWorkspace;
const auto REALPOS = pWindow->m_vRealPosition.value() + (pWindow->m_bPinned ? Vector2D{} : PWORKSPACE->m_vRenderOffset.value());
static auto PDIMAROUND = CConfigValue<Hyprlang::FLOAT>("decoration:dim_around");
static auto PBLUR = CConfigValue<Hyprlang::INT>("decoration:blur:enabled");
SRenderData renderdata = {pMonitor, time};
CBox textureBox = {REALPOS.x, REALPOS.y, std::max(pWindow->m_vRealSize.value().x, 5.0), std::max(pWindow->m_vRealSize.value().y, 5.0)};
renderdata.x = textureBox.x;
renderdata.y = textureBox.y;
renderdata.w = textureBox.w;
renderdata.h = textureBox.h;
if (ignorePosition) {
renderdata.x = pMonitor->vecPosition.x;
renderdata.y = pMonitor->vecPosition.y;
}
if (ignoreAllGeometry)
decorate = false;
renderdata.surface = pWindow->m_pWLSurface->resource();
renderdata.dontRound = (pWindow->m_bIsFullscreen && PWORKSPACE->m_efFullscreenMode == FULLSCREEN_FULL) || (!pWindow->m_sSpecialRenderData.rounding);
renderdata.fadeAlpha = pWindow->m_fAlpha.value() * (pWindow->m_bPinned ? 1.f : PWORKSPACE->m_fAlpha.value());
renderdata.alpha = pWindow->m_fActiveInactiveAlpha.value();
renderdata.decorate = decorate && !pWindow->m_bX11DoesntWantBorders && (!pWindow->m_bIsFullscreen || PWORKSPACE->m_efFullscreenMode != FULLSCREEN_FULL);
renderdata.rounding = ignoreAllGeometry || renderdata.dontRound ? 0 : pWindow->rounding() * pMonitor->scale;
renderdata.blur = !ignoreAllGeometry; // if it shouldn't, it will be ignored later
renderdata.pWindow = pWindow;
if (ignoreAllGeometry) {
renderdata.alpha = 1.f;
renderdata.fadeAlpha = 1.f;
}
// apply opaque
if (pWindow->m_sAdditionalConfigData.forceOpaque)
renderdata.alpha = 1.f;
g_pHyprOpenGL->m_pCurrentWindow = pWindow;
EMIT_HOOK_EVENT("render", RENDER_PRE_WINDOW);
if (*PDIMAROUND && pWindow->m_sAdditionalConfigData.dimAround && !m_bRenderingSnapshot && mode != RENDER_PASS_POPUP) {
CBox monbox = {0, 0, g_pHyprOpenGL->m_RenderData.pMonitor->vecTransformedSize.x, g_pHyprOpenGL->m_RenderData.pMonitor->vecTransformedSize.y};
g_pHyprOpenGL->renderRect(&monbox, CColor(0, 0, 0, *PDIMAROUND * renderdata.alpha * renderdata.fadeAlpha));
}
renderdata.x += pWindow->m_vFloatingOffset.x;
renderdata.y += pWindow->m_vFloatingOffset.y;
// if window is floating and we have a slide animation, clip it to its full bb
if (!ignorePosition && pWindow->m_bIsFloating && !pWindow->m_bIsFullscreen && PWORKSPACE->m_vRenderOffset.isBeingAnimated() && !pWindow->m_bPinned) {
CRegion rg =
pWindow->getFullWindowBoundingBox().translate(-pMonitor->vecPosition + PWORKSPACE->m_vRenderOffset.value() + pWindow->m_vFloatingOffset).scale(pMonitor->scale);
g_pHyprOpenGL->m_RenderData.clipBox = rg.getExtents();
}
// render window decorations first, if not fullscreen full
if (mode == RENDER_PASS_ALL || mode == RENDER_PASS_MAIN) {
const bool TRANSFORMERSPRESENT = !pWindow->m_vTransformers.empty();
if (TRANSFORMERSPRESENT) {
g_pHyprOpenGL->bindOffMain();
for (auto& t : pWindow->m_vTransformers) {
t->preWindowRender(&renderdata);
}
}
if (renderdata.decorate) {
for (auto& wd : pWindow->m_dWindowDecorations) {
if (wd->getDecorationLayer() != DECORATION_LAYER_BOTTOM)
continue;
wd->draw(pMonitor, renderdata.alpha * renderdata.fadeAlpha);
}
for (auto& wd : pWindow->m_dWindowDecorations) {
if (wd->getDecorationLayer() != DECORATION_LAYER_UNDER)
continue;
wd->draw(pMonitor, renderdata.alpha * renderdata.fadeAlpha);
}
}
static auto PXWLUSENN = CConfigValue<Hyprlang::INT>("xwayland:use_nearest_neighbor");
if ((pWindow->m_bIsX11 && *PXWLUSENN) || pWindow->m_sAdditionalConfigData.nearestNeighbor.toUnderlying())
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = true;
if (!pWindow->m_sAdditionalConfigData.forceNoBlur && pWindow->m_pWLSurface->small() && !pWindow->m_pWLSurface->m_bFillIgnoreSmall && renderdata.blur && *PBLUR) {
CBox wb = {renderdata.x - pMonitor->vecPosition.x, renderdata.y - pMonitor->vecPosition.y, renderdata.w, renderdata.h};
wb.scale(pMonitor->scale).round();
g_pHyprOpenGL->renderRectWithBlur(&wb, CColor(0, 0, 0, 0), renderdata.dontRound ? 0 : renderdata.rounding - 1, renderdata.fadeAlpha,
g_pHyprOpenGL->shouldUseNewBlurOptimizations(nullptr, pWindow));
renderdata.blur = false;
}
renderdata.surfaceCounter = 0;
pWindow->m_pWLSurface->resource()->breadthfirst([](SP<CWLSurfaceResource> s, const Vector2D& offset, void* data) { renderSurface(s, offset.x, offset.y, data); },
&renderdata);
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = false;
if (renderdata.decorate) {
for (auto& wd : pWindow->m_dWindowDecorations) {
if (wd->getDecorationLayer() != DECORATION_LAYER_OVER)
continue;
wd->draw(pMonitor, renderdata.alpha * renderdata.fadeAlpha);
}
}
if (TRANSFORMERSPRESENT) {
CFramebuffer* last = g_pHyprOpenGL->m_RenderData.currentFB;
for (auto& t : pWindow->m_vTransformers) {
last = t->transform(last);
}
g_pHyprOpenGL->bindBackOnMain();
g_pHyprOpenGL->renderOffToMain(last);
}
}
g_pHyprOpenGL->m_RenderData.clipBox = CBox();
if (mode == RENDER_PASS_ALL || mode == RENDER_PASS_POPUP) {
if (!pWindow->m_bIsX11) {
CBox geom = pWindow->m_pXDGSurface->current.geometry;
renderdata.x -= geom.x;
renderdata.y -= geom.y;
renderdata.dontRound = true; // don't round popups
renderdata.pMonitor = pMonitor;
renderdata.squishOversized = false; // don't squish popups
renderdata.popup = true;
static CConfigValue PBLURPOPUPS = CConfigValue<Hyprlang::INT>("decoration:blur:popups");
static CConfigValue PBLURIGNOREA = CConfigValue<Hyprlang::FLOAT>("decoration:blur:popups_ignorealpha");
renderdata.blur = *PBLURPOPUPS;
const auto DM = g_pHyprOpenGL->m_RenderData.discardMode;
const auto DA = g_pHyprOpenGL->m_RenderData.discardOpacity;
if (renderdata.blur) {
g_pHyprOpenGL->m_RenderData.discardMode |= DISCARD_ALPHA;
g_pHyprOpenGL->m_RenderData.discardOpacity = *PBLURIGNOREA;
}
if (pWindow->m_sAdditionalConfigData.nearestNeighbor.toUnderlying())
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = true;
renderdata.surfaceCounter = 0;
pWindow->m_pPopupHead->breadthfirst(
[](CPopup* popup, void* data) {
if (!popup->m_pWLSurface || !popup->m_pWLSurface->resource())
return;
auto pos = popup->coordsRelativeToParent();
auto rd = (SRenderData*)data;
Vector2D oldPos = {rd->x, rd->y};
rd->x += pos.x;
rd->y += pos.y;
popup->m_pWLSurface->resource()->breadthfirst([](SP<CWLSurfaceResource> s, const Vector2D& offset, void* data) { renderSurface(s, offset.x, offset.y, data); },
data);
rd->x = oldPos.x;
rd->y = oldPos.y;
},
&renderdata);
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = false;
g_pHyprOpenGL->m_RenderData.discardMode = DM;
g_pHyprOpenGL->m_RenderData.discardOpacity = DA;
}
if (decorate) {
for (auto& wd : pWindow->m_dWindowDecorations) {
if (wd->getDecorationLayer() != DECORATION_LAYER_OVERLAY)
continue;
wd->draw(pMonitor, renderdata.alpha * renderdata.fadeAlpha);
}
}
}
EMIT_HOOK_EVENT("render", RENDER_POST_WINDOW);
g_pHyprOpenGL->m_pCurrentWindow.reset();
g_pHyprOpenGL->m_RenderData.clipBox = CBox();
}
void CHyprRenderer::renderLayer(PHLLS pLayer, CMonitor* pMonitor, timespec* time, bool popups) {
static auto PDIMAROUND = CConfigValue<Hyprlang::FLOAT>("decoration:dim_around");
if (*PDIMAROUND && pLayer->dimAround && !m_bRenderingSnapshot && !popups) {
CBox monbox = {0, 0, g_pHyprOpenGL->m_RenderData.pMonitor->vecTransformedSize.x, g_pHyprOpenGL->m_RenderData.pMonitor->vecTransformedSize.y};
g_pHyprOpenGL->renderRect(&monbox, CColor(0, 0, 0, *PDIMAROUND * pLayer->alpha.value()));
}
if (pLayer->fadingOut) {
if (!popups)
g_pHyprOpenGL->renderSnapshot(pLayer);
return;
}
TRACY_GPU_ZONE("RenderLayer");
const auto REALPOS = pLayer->realPosition.value();
const auto REALSIZ = pLayer->realSize.value();
SRenderData renderdata = {pMonitor, time, REALPOS.x, REALPOS.y};
renderdata.fadeAlpha = pLayer->alpha.value();
renderdata.blur = pLayer->forceBlur;
renderdata.surface = pLayer->surface->resource();
renderdata.decorate = false;
renderdata.w = REALSIZ.x;
renderdata.h = REALSIZ.y;
renderdata.blockBlurOptimization = pLayer->layer == ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM || pLayer->layer == ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND;
g_pHyprOpenGL->m_RenderData.clipBox = CBox{0, 0, pMonitor->vecSize.x, pMonitor->vecSize.y}.scale(pMonitor->scale);
g_pHyprOpenGL->m_pCurrentLayer = pLayer;
const auto DM = g_pHyprOpenGL->m_RenderData.discardMode;
const auto DA = g_pHyprOpenGL->m_RenderData.discardOpacity;
if (renderdata.blur && pLayer->ignoreAlpha) {
g_pHyprOpenGL->m_RenderData.discardMode |= DISCARD_ALPHA;
g_pHyprOpenGL->m_RenderData.discardOpacity = pLayer->ignoreAlphaValue;
}
if (!popups)
pLayer->surface->resource()->breadthfirst([](SP<CWLSurfaceResource> s, const Vector2D& offset, void* data) { renderSurface(s, offset.x, offset.y, data); }, &renderdata);
renderdata.squishOversized = false; // don't squish popups
renderdata.dontRound = true;
renderdata.popup = true;
renderdata.blur = pLayer->forceBlurPopups;
renderdata.surfaceCounter = 0;
if (popups) {
pLayer->popupHead->breadthfirst(
[](CPopup* popup, void* data) {
if (!popup->m_pWLSurface || !popup->m_pWLSurface->resource())
return;
Vector2D pos = popup->coordsRelativeToParent();
renderSurface(popup->m_pWLSurface->resource(), pos.x, pos.y, data);
},
&renderdata);
}
g_pHyprOpenGL->m_pCurrentLayer = nullptr;
g_pHyprOpenGL->m_RenderData.clipBox = {};
g_pHyprOpenGL->m_RenderData.discardMode = DM;
g_pHyprOpenGL->m_RenderData.discardOpacity = DA;
}
void CHyprRenderer::renderIMEPopup(CInputPopup* pPopup, CMonitor* pMonitor, timespec* time) {
const auto POS = pPopup->globalBox().pos();
SRenderData renderdata = {pMonitor, time, POS.x, POS.y};
const auto SURF = pPopup->getSurface();
renderdata.blur = false;
renderdata.surface = SURF;
renderdata.decorate = false;
renderdata.w = SURF->current.size.x;
renderdata.h = SURF->current.size.y;
SURF->breadthfirst([](SP<CWLSurfaceResource> s, const Vector2D& offset, void* data) { renderSurface(s, offset.x, offset.y, data); }, &renderdata);
}
void CHyprRenderer::renderSessionLockSurface(SSessionLockSurface* pSurface, CMonitor* pMonitor, timespec* time) {
SRenderData renderdata = {pMonitor, time, pMonitor->vecPosition.x, pMonitor->vecPosition.y};
renderdata.blur = false;
renderdata.surface = pSurface->surface->surface();
renderdata.decorate = false;
renderdata.w = pMonitor->vecSize.x;
renderdata.h = pMonitor->vecSize.y;
renderdata.surface->breadthfirst([](SP<CWLSurfaceResource> s, const Vector2D& offset, void* data) { renderSurface(s, offset.x, offset.y, data); }, &renderdata);
}
void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, PHLWORKSPACE pWorkspace, timespec* time, const Vector2D& translate, const float& scale) {
static auto PDIMSPECIAL = CConfigValue<Hyprlang::FLOAT>("decoration:dim_special");
static auto PBLURSPECIAL = CConfigValue<Hyprlang::INT>("decoration:blur:special");
static auto PBLUR = CConfigValue<Hyprlang::INT>("decoration:blur:enabled");
static auto PRENDERTEX = CConfigValue<Hyprlang::INT>("misc:disable_hyprland_logo");
static auto PBACKGROUNDCOLOR = CConfigValue<Hyprlang::INT>("misc:background_color");
SRenderModifData RENDERMODIFDATA;
if (translate != Vector2D{0, 0})
RENDERMODIFDATA.modifs.push_back({SRenderModifData::eRenderModifType::RMOD_TYPE_TRANSLATE, translate});
if (scale != 1.f)
RENDERMODIFDATA.modifs.push_back({SRenderModifData::eRenderModifType::RMOD_TYPE_SCALE, scale});
if (!pMonitor)
return;
if (g_pSessionLockManager->isSessionLocked() && !g_pSessionLockManager->isSessionLockPresent()) {
// locked with no exclusive, draw only red
CBox boxe = {0, 0, INT16_MAX, INT16_MAX};
g_pHyprOpenGL->renderRect(&boxe, CColor(1.0, 0.2, 0.2, 1.0));
return;
}
// todo: matrices are buggy atm for some reason, but probably would be preferable in the long run
// g_pHyprOpenGL->saveMatrix();
// g_pHyprOpenGL->setMatrixScaleTranslate(translate, scale);
g_pHyprOpenGL->m_RenderData.renderModif = RENDERMODIFDATA;
if (!pWorkspace) {
// allow rendering without a workspace. In this case, just render layers.
g_pHyprOpenGL->blend(false);
if (!canSkipBackBufferClear(pMonitor)) {
if (*PRENDERTEX /* inverted cfg flag */)
g_pHyprOpenGL->clear(CColor(*PBACKGROUNDCOLOR));
else
g_pHyprOpenGL->clearWithTex(); // will apply the hypr "wallpaper"
}
g_pHyprOpenGL->blend(true);
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]) {
renderLayer(ls.lock(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]) {
renderLayer(ls.lock(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
renderLayer(ls.lock(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]) {
renderLayer(ls.lock(), pMonitor, time);
}
g_pHyprOpenGL->m_RenderData.renderModif = {};
return;
}
// for storing damage when we optimize for occlusion
CRegion preOccludedDamage{g_pHyprOpenGL->m_RenderData.damage};
// Render layer surfaces below windows for monitor
// if we have a fullscreen, opaque window that convers the screen, we can skip this.
// TODO: check better with solitary after MR for tearing.
const auto PFULLWINDOW = pWorkspace ? g_pCompositor->getFullscreenWindowOnWorkspace(pWorkspace->m_iID) : nullptr;
if (!pWorkspace->m_bHasFullscreenWindow || pWorkspace->m_efFullscreenMode != FULLSCREEN_FULL || !PFULLWINDOW || PFULLWINDOW->m_vRealSize.isBeingAnimated() ||
!PFULLWINDOW->opaque() || pWorkspace->m_vRenderOffset.value() != Vector2D{}) {
if (!g_pHyprOpenGL->m_RenderData.pCurrentMonData->blurFBShouldRender)
setOccludedForBackLayers(g_pHyprOpenGL->m_RenderData.damage, pWorkspace);
g_pHyprOpenGL->blend(false);
if (!canSkipBackBufferClear(pMonitor)) {
if (*PRENDERTEX /* inverted cfg flag */)
g_pHyprOpenGL->clear(CColor(*PBACKGROUNDCOLOR));
else
g_pHyprOpenGL->clearWithTex(); // will apply the hypr "wallpaper"
}
g_pHyprOpenGL->blend(true);
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]) {
renderLayer(ls.lock(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]) {
renderLayer(ls.lock(), pMonitor, time);
}
g_pHyprOpenGL->m_RenderData.damage = preOccludedDamage;
}
// pre window pass
g_pHyprOpenGL->preWindowPass();
setOccludedForMainWorkspace(g_pHyprOpenGL->m_RenderData.damage, pWorkspace);
if (pWorkspace->m_bHasFullscreenWindow)
renderWorkspaceWindowsFullscreen(pMonitor, pWorkspace, time);
else
renderWorkspaceWindows(pMonitor, pWorkspace, time);
g_pHyprOpenGL->m_RenderData.damage = preOccludedDamage;
// and then special
for (auto& ws : g_pCompositor->m_vWorkspaces) {
if (ws->m_iMonitorID == pMonitor->ID && ws->m_fAlpha.value() > 0.f && ws->m_bIsSpecialWorkspace) {
const auto SPECIALANIMPROGRS = ws->m_vRenderOffset.isBeingAnimated() ? ws->m_vRenderOffset.getCurveValue() : ws->m_fAlpha.getCurveValue();
const bool ANIMOUT = !pMonitor->activeSpecialWorkspace;
if (*PDIMSPECIAL != 0.f) {
CBox monbox = {translate.x, translate.y, pMonitor->vecTransformedSize.x * scale, pMonitor->vecTransformedSize.y * scale};
g_pHyprOpenGL->renderRect(&monbox, CColor(0, 0, 0, *PDIMSPECIAL * (ANIMOUT ? (1.0 - SPECIALANIMPROGRS) : SPECIALANIMPROGRS)));
}
if (*PBLURSPECIAL && *PBLUR) {
CBox monbox = {translate.x, translate.y, pMonitor->vecTransformedSize.x * scale, pMonitor->vecTransformedSize.y * scale};
g_pHyprOpenGL->renderRectWithBlur(&monbox, CColor(0, 0, 0, 0), 0, (ANIMOUT ? (1.0 - SPECIALANIMPROGRS) : SPECIALANIMPROGRS));
}
break;
}
}
// special
for (auto& ws : g_pCompositor->m_vWorkspaces) {
if (ws->m_fAlpha.value() > 0.f && ws->m_bIsSpecialWorkspace) {
if (ws->m_bHasFullscreenWindow)
renderWorkspaceWindowsFullscreen(pMonitor, ws, time);
else
renderWorkspaceWindows(pMonitor, ws, time);
}
}
// pinned always above
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() && !w->m_bIsMapped && !w->m_bFadingOut)
continue;
if (!w->m_bPinned || !w->m_bIsFloating)
continue;
if (!shouldRenderWindow(w, pMonitor))
continue;
// render the bad boy
renderWindow(w, pMonitor, time, true, RENDER_PASS_ALL);
}
EMIT_HOOK_EVENT("render", RENDER_POST_WINDOWS);
// Render surfaces above windows for monitor
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
renderLayer(ls.lock(), pMonitor, time);
}
// Render IME popups
for (auto& imep : g_pInputManager->m_sIMERelay.m_vIMEPopups) {
renderIMEPopup(imep.get(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]) {
renderLayer(ls.lock(), pMonitor, time);
}
for (auto& lsl : pMonitor->m_aLayerSurfaceLayers) {
for (auto& ls : lsl) {
renderLayer(ls.lock(), pMonitor, time, true);
}
}
renderDragIcon(pMonitor, time);
//g_pHyprOpenGL->restoreMatrix();
g_pHyprOpenGL->m_RenderData.renderModif = {};
}
void CHyprRenderer::renderLockscreen(CMonitor* pMonitor, timespec* now, const CBox& geometry) {
TRACY_GPU_ZONE("RenderLockscreen");
if (g_pSessionLockManager->isSessionLocked()) {
Vector2D translate = {geometry.x, geometry.y};
float scale = (float)geometry.width / pMonitor->vecPixelSize.x;
const auto PSLS = g_pSessionLockManager->getSessionLockSurfaceForMonitor(pMonitor->ID);
if (!PSLS) {
// locked with no surface, fill with red
const auto ALPHA = g_pSessionLockManager->getRedScreenAlphaForMonitor(pMonitor->ID);
CBox monbox = {translate.x, translate.y, pMonitor->vecTransformedSize.x * scale, pMonitor->vecTransformedSize.y * scale};
g_pHyprOpenGL->renderRect(&monbox, CColor(1.0, 0.2, 0.2, ALPHA));
if (ALPHA < 1.f) /* animate */
damageMonitor(pMonitor);
} else {
renderSessionLockSurface(PSLS, pMonitor, now);
}
}
}
void CHyprRenderer::calculateUVForSurface(PHLWINDOW pWindow, SP<CWLSurfaceResource> pSurface, bool main, const Vector2D& projSize, bool fixMisalignedFSV1) {
if (!pWindow || !pWindow->m_bIsX11) {
Vector2D uvTL;
Vector2D uvBR = Vector2D(1, 1);
if (pSurface->current.viewport.hasSource) {
// we stretch it to dest. if no dest, to 1,1
Vector2D bufferSize = pSurface->current.buffer->size;
auto bufferSource = pSurface->current.viewport.source;
// calculate UV for the basic src_box. Assume dest == size. Scale to dest later
uvTL = Vector2D(bufferSource.x / bufferSize.x, bufferSource.y / bufferSize.y);
uvBR = Vector2D((bufferSource.x + bufferSource.width) / bufferSize.x, (bufferSource.y + bufferSource.height) / bufferSize.y);
if (uvBR.x < 0.01f || uvBR.y < 0.01f) {
uvTL = Vector2D();
uvBR = Vector2D(1, 1);
}
}
if (projSize != Vector2D{} && fixMisalignedFSV1) {
// instead of nearest_neighbor (we will repeat / skip)
// just cut off / expand surface
const Vector2D PIXELASUV = Vector2D{1, 1} / pSurface->current.buffer->size;
const Vector2D MISALIGNMENT = pSurface->current.buffer->size - projSize;
if (MISALIGNMENT != Vector2D{})
uvBR -= MISALIGNMENT * PIXELASUV;
}
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = uvTL;
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = uvBR;
if (g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft == Vector2D() && g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight == Vector2D(1, 1)) {
// No special UV mods needed
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
if (!main || !pWindow)
return;
CBox geom = pWindow->m_pXDGSurface->current.geometry;
// ignore X and Y, adjust uv
if (geom.x != 0 || geom.y != 0 || geom.width > pWindow->m_vRealSize.value().x || geom.height > pWindow->m_vRealSize.value().y) {
const auto XPERC = (double)geom.x / (double)pSurface->current.size.x;
const auto YPERC = (double)geom.y / (double)pSurface->current.size.y;
const auto WPERC = (double)(geom.x + geom.width) / (double)pSurface->current.size.x;
const auto HPERC = (double)(geom.y + geom.height) / (double)pSurface->current.size.y;
const auto TOADDTL = Vector2D(XPERC * (uvBR.x - uvTL.x), YPERC * (uvBR.y - uvTL.y));
uvBR = uvBR - Vector2D(1.0 - WPERC * (uvBR.x - uvTL.x), 1.0 - HPERC * (uvBR.y - uvTL.y));
uvTL = uvTL + TOADDTL;
// TODO: make this passed to the func. Might break in the future.
auto maxSize = pWindow->m_vRealSize.value();
if (pWindow->m_pWLSurface->small() && !pWindow->m_pWLSurface->m_bFillIgnoreSmall)
maxSize = pWindow->m_pWLSurface->getViewporterCorrectedSize();
if (geom.width > maxSize.x)
uvBR.x = uvBR.x * (maxSize.x / geom.width);
if (geom.height > maxSize.y)
uvBR.y = uvBR.y * (maxSize.y / geom.height);
}
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = uvTL;
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = uvBR;
if (g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft == Vector2D() && g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight == Vector2D(1, 1)) {
// No special UV mods needed
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
} else {
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
}
bool CHyprRenderer::attemptDirectScanout(CMonitor* pMonitor) {
return false; // FIXME: fix when we move to new lib for backend.
// if (!pMonitor->mirrors.empty() || pMonitor->isMirror() || m_bDirectScanoutBlocked)
// return false; // do not DS if this monitor is being mirrored. Will break the functionality.
// if (!wlr_output_is_direct_scanout_allowed(pMonitor->output))
// return false;
// const auto PCANDIDATE = pMonitor->solitaryClient.lock();
// if (!PCANDIDATE)
// return false;
// const auto PSURFACE = g_pXWaylandManager->getWindowSurface(PCANDIDATE);
// if (!PSURFACE || PSURFACE->current.scale != pMonitor->output->scale || PSURFACE->current.transform != pMonitor->output->transform)
// return false;
// // finally, we should be GTG.
// wlr_output_state_set_buffer(pMonitor->state.wlr(), &PSURFACE->buffer->base);
// if (!wlr_output_test_state(pMonitor->output, pMonitor->state.wlr()))
// return false;
// timespec now;
// clock_gettime(CLOCK_MONOTONIC, &now);
// PSURFACE->frame(&now);
// auto FEEDBACK = makeShared<CQueuedPresentationData>(PSURFACE);
// FEEDBACK->attachMonitor(pMonitor);
// FEEDBACK->presented();
// FEEDBACK->setPresentationType(true);
// PROTO::presentation->queueData(FEEDBACK);
// if (pMonitor->state.commit()) {
// if (m_pLastScanout.expired()) {
// m_pLastScanout = PCANDIDATE;
// Debug::log(LOG, "Entered a direct scanout to {:x}: \"{}\"", (uintptr_t)PCANDIDATE.get(), PCANDIDATE->m_szTitle);
// }
// } else {
// m_pLastScanout.reset();
// return false;
// }
// return true;
}
void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
static std::chrono::high_resolution_clock::time_point renderStart = std::chrono::high_resolution_clock::now();
static std::chrono::high_resolution_clock::time_point renderStartOverlay = std::chrono::high_resolution_clock::now();
static std::chrono::high_resolution_clock::time_point endRenderOverlay = std::chrono::high_resolution_clock::now();
static auto PDEBUGOVERLAY = CConfigValue<Hyprlang::INT>("debug:overlay");
static auto PDAMAGETRACKINGMODE = CConfigValue<Hyprlang::INT>("debug:damage_tracking");
static auto PDAMAGEBLINK = CConfigValue<Hyprlang::INT>("debug:damage_blink");
static auto PNODIRECTSCANOUT = CConfigValue<Hyprlang::INT>("misc:no_direct_scanout");
static auto PVFR = CConfigValue<Hyprlang::INT>("misc:vfr");
static auto PZOOMFACTOR = CConfigValue<Hyprlang::FLOAT>("cursor:zoom_factor");
static auto PANIMENABLED = CConfigValue<Hyprlang::INT>("animations:enabled");
static auto PFIRSTLAUNCHANIM = CConfigValue<Hyprlang::INT>("animations:first_launch_animation");
static auto PTEARINGENABLED = CConfigValue<Hyprlang::INT>("general:allow_tearing");
static int damageBlinkCleanup = 0; // because double-buffered
if (!*PDAMAGEBLINK)
damageBlinkCleanup = 0;
static bool firstLaunch = true;
static bool firstLaunchAnimActive = *PFIRSTLAUNCHANIM;
float zoomInFactorFirstLaunch = 1.f;
if (firstLaunch) {
firstLaunch = false;
m_tRenderTimer.reset();
}
if (m_tRenderTimer.getSeconds() < 1.5f && firstLaunchAnimActive) { // TODO: make the animation system more damage-flexible so that this can be migrated to there
if (!*PANIMENABLED) {
zoomInFactorFirstLaunch = 1.f;
firstLaunchAnimActive = false;
} else {
zoomInFactorFirstLaunch = 2.f - g_pAnimationManager->getBezier("default")->getYForPoint(m_tRenderTimer.getSeconds() / 1.5);
damageMonitor(pMonitor);
}
} else {
firstLaunchAnimActive = false;
}
renderStart = std::chrono::high_resolution_clock::now();
if (*PDEBUGOVERLAY == 1)
g_pDebugOverlay->frameData(pMonitor);
if (pMonitor->framesToSkip > 0) {
pMonitor->framesToSkip -= 1;
if (!pMonitor->noFrameSchedule)
g_pCompositor->scheduleFrameForMonitor(pMonitor);
else
Debug::log(LOG, "NoFrameSchedule hit for {}.", pMonitor->szName);
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(pMonitor->ID);
if (pMonitor->framesToSkip > 10)
pMonitor->framesToSkip = 0;
return;
}
// checks //
if (pMonitor->ID == m_pMostHzMonitor->ID ||
*PVFR == 1) { // unfortunately with VFR we don't have the guarantee mostHz is going to be updated all the time, so we have to ignore that
g_pCompositor->sanityCheckWorkspaces();
g_pConfigManager->dispatchExecOnce(); // We exec-once when at least one monitor starts refreshing, meaning stuff has init'd
if (g_pConfigManager->m_bWantsMonitorReload)
g_pConfigManager->performMonitorReload();
}
// //
if (pMonitor->scheduledRecalc) {
pMonitor->scheduledRecalc = false;
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(pMonitor->ID);
}
// tearing and DS first
bool shouldTear = false;
if (pMonitor->tearingState.nextRenderTorn) {
pMonitor->tearingState.nextRenderTorn = false;
if (!*PTEARINGENABLED) {
Debug::log(WARN, "Tearing commit requested but the master switch general:allow_tearing is off, ignoring");
return;
}
if (g_pHyprOpenGL->m_RenderData.mouseZoomFactor != 1.0) {
Debug::log(WARN, "Tearing commit requested but scale factor is not 1, ignoring");
return;
}
if (!pMonitor->tearingState.canTear) {
Debug::log(WARN, "Tearing commit requested but monitor doesn't support it, ignoring");
return;
}
if (!pMonitor->solitaryClient.expired())
shouldTear = true;
}
if (!*PNODIRECTSCANOUT && !shouldTear) {
if (attemptDirectScanout(pMonitor)) {
return;
} else if (!m_pLastScanout.expired()) {
Debug::log(LOG, "Left a direct scanout.");
m_pLastScanout.reset();
}
}
if (pMonitor->tearingState.activelyTearing != shouldTear) {
// change of state
pMonitor->tearingState.activelyTearing = shouldTear;
}
EMIT_HOOK_EVENT("preRender", pMonitor);
timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
// check the damage
bool hasChanged = pMonitor->output->needs_frame || pMonitor->damage.hasChanged();
if (!hasChanged && *PDAMAGETRACKINGMODE != DAMAGE_TRACKING_NONE && pMonitor->forceFullFrames == 0 && damageBlinkCleanup == 0)
return;
if (*PDAMAGETRACKINGMODE == -1) {
Debug::log(CRIT, "Damage tracking mode -1 ????");
return;
}
EMIT_HOOK_EVENT("render", RENDER_PRE);
pMonitor->renderingActive = true;
// we need to cleanup fading out when rendering the appropriate context
g_pCompositor->cleanupFadingOut(pMonitor->ID);
// TODO: this is getting called with extents being 0,0,0,0 should it be?
// potentially can save on resources.
TRACY_GPU_ZONE("Render");
static bool zoomLock = false;
if (zoomLock && *PZOOMFACTOR == 1.f) {
g_pPointerManager->unlockSoftwareAll();
zoomLock = false;
} else if (!zoomLock && *PZOOMFACTOR != 1.f) {
g_pPointerManager->lockSoftwareAll();
zoomLock = true;
}
if (pMonitor == g_pCompositor->getMonitorFromCursor())
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = std::clamp(*PZOOMFACTOR, 1.f, INFINITY);
else
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = 1.f;
if (zoomInFactorFirstLaunch > 1.f) {
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = zoomInFactorFirstLaunch;
g_pHyprOpenGL->m_RenderData.mouseZoomUseMouse = false;
g_pHyprOpenGL->m_RenderData.useNearestNeighbor = false;
pMonitor->forceFullFrames = 10;
}
CRegion damage, finalDamage;
if (!beginRender(pMonitor, damage, RENDER_MODE_NORMAL)) {
Debug::log(ERR, "renderer: couldn't beginRender()!");
pMonitor->state.clear();
return;
}
// if we have no tracking or full tracking, invalidate the entire monitor
if (*PDAMAGETRACKINGMODE == DAMAGE_TRACKING_NONE || *PDAMAGETRACKINGMODE == DAMAGE_TRACKING_MONITOR || pMonitor->forceFullFrames > 0 || damageBlinkCleanup > 0) {
damage = {0, 0, (int)pMonitor->vecTransformedSize.x * 10, (int)pMonitor->vecTransformedSize.y * 10};
finalDamage = damage;
} else {
static auto PBLURENABLED = CConfigValue<Hyprlang::INT>("decoration:blur:enabled");
// if we use blur we need to expand the damage for proper blurring
// if framebuffer was not offloaded we're not doing introspection aka not blurring so this is redundant and dumb
if (*PBLURENABLED == 1 && g_pHyprOpenGL->m_bOffloadedFramebuffer) {
// TODO: can this be optimized?
static auto PBLURSIZE = CConfigValue<Hyprlang::INT>("decoration:blur:size");
static auto PBLURPASSES = CConfigValue<Hyprlang::INT>("decoration:blur:passes");
const auto BLURRADIUS =
*PBLURPASSES > 10 ? pow(2, 15) : std::clamp(*PBLURSIZE, (int64_t)1, (int64_t)40) * pow(2, *PBLURPASSES); // is this 2^pass? I don't know but it works... I think.
// now, prep the damage, get the extended damage region
wlr_region_expand(damage.pixman(), damage.pixman(), BLURRADIUS); // expand for proper blurring
finalDamage = damage;
wlr_region_expand(damage.pixman(), damage.pixman(), BLURRADIUS); // expand for proper blurring 2
} else
finalDamage = damage;
}
// update damage in renderdata as we modified it
g_pHyprOpenGL->setDamage(damage, finalDamage);
if (pMonitor->forceFullFrames > 0) {
pMonitor->forceFullFrames -= 1;
if (pMonitor->forceFullFrames > 10)
pMonitor->forceFullFrames = 0;
}
EMIT_HOOK_EVENT("render", RENDER_BEGIN);
bool renderCursor = true;
if (!finalDamage.empty()) {
if (pMonitor->solitaryClient.expired()) {
if (pMonitor->isMirror()) {
g_pHyprOpenGL->blend(false);
g_pHyprOpenGL->renderMirrored();
g_pHyprOpenGL->blend(true);
EMIT_HOOK_EVENT("render", RENDER_POST_MIRROR);
renderCursor = false;
} else {
CBox renderBox = {0, 0, (int)pMonitor->vecPixelSize.x, (int)pMonitor->vecPixelSize.y};
renderWorkspace(pMonitor, pMonitor->activeWorkspace, &now, renderBox);
renderLockscreen(pMonitor, &now, renderBox);
if (pMonitor == g_pCompositor->m_pLastMonitor.get()) {
g_pHyprNotificationOverlay->draw(pMonitor);
g_pHyprError->draw();
}
// for drawing the debug overlay
if (pMonitor == g_pCompositor->m_vMonitors.front().get() && *PDEBUGOVERLAY == 1) {
renderStartOverlay = std::chrono::high_resolution_clock::now();
g_pDebugOverlay->draw();
endRenderOverlay = std::chrono::high_resolution_clock::now();
}
if (*PDAMAGEBLINK && damageBlinkCleanup == 0) {
CBox monrect = {0, 0, pMonitor->vecTransformedSize.x, pMonitor->vecTransformedSize.y};
g_pHyprOpenGL->renderRect(&monrect, CColor(1.0, 0.0, 1.0, 100.0 / 255.0), 0);
damageBlinkCleanup = 1;
} else if (*PDAMAGEBLINK) {
damageBlinkCleanup++;
if (damageBlinkCleanup > 3)
damageBlinkCleanup = 0;
}
}
} else
g_pHyprRenderer->renderWindow(pMonitor->solitaryClient.lock(), pMonitor, &now, false, RENDER_PASS_MAIN /* solitary = no popups */);
} else if (!pMonitor->isMirror()) {
sendFrameEventsToWorkspace(pMonitor, pMonitor->activeWorkspace, &now);
if (pMonitor->activeSpecialWorkspace)
sendFrameEventsToWorkspace(pMonitor, pMonitor->activeSpecialWorkspace, &now);
}
renderCursor = renderCursor && shouldRenderCursor();
if (renderCursor) {
TRACY_GPU_ZONE("RenderCursor");
g_pPointerManager->renderSoftwareCursorsFor(pMonitor->self.lock(), &now, g_pHyprOpenGL->m_RenderData.damage);
}
EMIT_HOOK_EVENT("render", RENDER_LAST_MOMENT);
endRender();
TRACY_GPU_COLLECT;
if (!pMonitor->mirrors.empty()) {
CRegion frameDamage{};
const auto TRANSFORM = wlr_output_transform_invert(pMonitor->output->transform);
wlr_region_transform(frameDamage.pixman(), finalDamage.pixman(), TRANSFORM, (int)pMonitor->vecTransformedSize.x, (int)pMonitor->vecTransformedSize.y);
if (*PDAMAGETRACKINGMODE == DAMAGE_TRACKING_NONE || *PDAMAGETRACKINGMODE == DAMAGE_TRACKING_MONITOR)
frameDamage.add(0, 0, (int)pMonitor->vecTransformedSize.x, (int)pMonitor->vecTransformedSize.y);
if (*PDAMAGEBLINK)
frameDamage.add(damage);
g_pHyprRenderer->damageMirrorsWith(pMonitor, frameDamage);
}
pMonitor->renderingActive = false;
EMIT_HOOK_EVENT("render", RENDER_POST);
pMonitor->state.wlr()->tearing_page_flip = shouldTear;
if (!pMonitor->state.commit()) {
pMonitor->damage.damageEntire();
return;
}
if (shouldTear)
pMonitor->tearingState.busy = true;
if (*PDAMAGEBLINK || *PVFR == 0 || pMonitor->pendingFrame)
g_pCompositor->scheduleFrameForMonitor(pMonitor);
pMonitor->pendingFrame = false;
const float µs = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::high_resolution_clock::now() - renderStart).count() / 1000.f;
g_pDebugOverlay->renderData(pMonitor, µs);
if (*PDEBUGOVERLAY == 1) {
if (pMonitor == g_pCompositor->m_vMonitors.front().get()) {
const float µsNoOverlay = µs - std::chrono::duration_cast<std::chrono::nanoseconds>(endRenderOverlay - renderStartOverlay).count() / 1000.f;
g_pDebugOverlay->renderDataNoOverlay(pMonitor, µsNoOverlay);
} else {
g_pDebugOverlay->renderDataNoOverlay(pMonitor, µs);
}
}
}
void CHyprRenderer::renderWorkspace(CMonitor* pMonitor, PHLWORKSPACE pWorkspace, timespec* now, const CBox& geometry) {
Vector2D translate = {geometry.x, geometry.y};
float scale = (float)geometry.width / pMonitor->vecPixelSize.x;
TRACY_GPU_ZONE("RenderWorkspace");
if (!DELTALESSTHAN((double)geometry.width / (double)geometry.height, pMonitor->vecPixelSize.x / pMonitor->vecPixelSize.y, 0.01)) {
Debug::log(ERR, "Ignoring geometry in renderWorkspace: aspect ratio mismatch");
scale = 1.f;
translate = Vector2D{};
}
g_pHyprOpenGL->m_RenderData.pWorkspace = pWorkspace;
renderAllClientsForWorkspace(pMonitor, pWorkspace, now, translate, scale);
g_pHyprOpenGL->m_RenderData.pWorkspace = nullptr;
}
void CHyprRenderer::sendFrameEventsToWorkspace(CMonitor* pMonitor, PHLWORKSPACE pWorkspace, timespec* now) {
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() || !w->m_bIsMapped || w->m_bFadingOut || !w->m_pWLSurface->resource())
continue;
if (!shouldRenderWindow(w, pMonitor))
continue;
w->m_pWLSurface->resource()->breadthfirst([now](SP<CWLSurfaceResource> r, const Vector2D& offset, void* d) { r->frame(now); }, nullptr);
}
for (auto& lsl : pMonitor->m_aLayerSurfaceLayers) {
for (auto& ls : lsl) {
if (ls->fadingOut || !ls->surface->resource())
continue;
ls->surface->resource()->breadthfirst([now](SP<CWLSurfaceResource> r, const Vector2D& offset, void* d) { r->frame(now); }, nullptr);
}
}
}
void CHyprRenderer::setWindowScanoutMode(PHLWINDOW pWindow) {
// FIXME: fix when moved to new impl
// if (!g_pCompositor->m_sWLRLinuxDMABuf || g_pSessionLockManager->isSessionLocked())
// return;
// if (!pWindow->m_bIsFullscreen) {
// wlr_linux_dmabuf_v1_set_surface_feedback(g_pCompositor->m_sWLRLinuxDMABuf, pWindow->m_pWLSurface->resource(), nullptr);
// Debug::log(LOG, "Scanout mode OFF set for {}", pWindow);
// return;
// }
// const auto PMONITOR = g_pCompositor->getMonitorFromID(pWindow->m_iMonitorID);
// const wlr_linux_dmabuf_feedback_v1_init_options INIT_OPTIONS = {
// .main_renderer = g_pCompositor->m_sWLRRenderer,
// .scanout_primary_output = PMONITOR->output,
// };
// wlr_linux_dmabuf_feedback_v1 feedback = {0};
// if (!wlr_linux_dmabuf_feedback_v1_init_with_options(&feedback, &INIT_OPTIONS))
// return;
// wlr_linux_dmabuf_v1_set_surface_feedback(g_pCompositor->m_sWLRLinuxDMABuf, pWindow->m_pWLSurface->resource(), &feedback);
// wlr_linux_dmabuf_feedback_v1_finish(&feedback);
// Debug::log(LOG, "Scanout mode ON set for {}", pWindow);
}
// taken from Sway.
// this is just too much of a spaghetti for me to understand
static void applyExclusive(CBox& usableArea, uint32_t anchor, int32_t exclusive, int32_t marginTop, int32_t marginRight, int32_t marginBottom, int32_t marginLeft) {
if (exclusive <= 0) {
return;
}
struct {
uint32_t singular_anchor;
uint32_t anchor_triplet;
double* positive_axis;
double* negative_axis;
int margin;
} edges[] = {
// Top
{
.singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP,
.anchor_triplet = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP,
.positive_axis = &usableArea.y,
.negative_axis = &usableArea.height,
.margin = marginTop,
},
// Bottom
{
.singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
.anchor_triplet = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
.positive_axis = NULL,
.negative_axis = &usableArea.height,
.margin = marginBottom,
},
// Left
{
.singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT,
.anchor_triplet = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
.positive_axis = &usableArea.x,
.negative_axis = &usableArea.width,
.margin = marginLeft,
},
// Right
{
.singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT,
.anchor_triplet = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
.positive_axis = NULL,
.negative_axis = &usableArea.width,
.margin = marginRight,
},
};
for (size_t i = 0; i < sizeof(edges) / sizeof(edges[0]); ++i) {
if ((anchor == edges[i].singular_anchor || anchor == edges[i].anchor_triplet) && exclusive + edges[i].margin > 0) {
if (edges[i].positive_axis) {
*edges[i].positive_axis += exclusive + edges[i].margin;
}
if (edges[i].negative_axis) {
*edges[i].negative_axis -= exclusive + edges[i].margin;
}
break;
}
}
}
void CHyprRenderer::arrangeLayerArray(CMonitor* pMonitor, const std::vector<PHLLSREF>& layerSurfaces, bool exclusiveZone, CBox* usableArea) {
CBox full_area = {pMonitor->vecPosition.x, pMonitor->vecPosition.y, pMonitor->vecSize.x, pMonitor->vecSize.y};
for (auto& ls : layerSurfaces) {
if (ls->fadingOut || ls->readyToDelete || !ls->layerSurface || ls->noProcess)
continue;
const auto PLAYER = ls->layerSurface;
const auto PSTATE = &PLAYER->current;
if (exclusiveZone != (PSTATE->exclusive > 0))
continue;
CBox bounds;
if (PSTATE->exclusive == -1)
bounds = full_area;
else
bounds = *usableArea;
const Vector2D OLDSIZE = {ls->geometry.width, ls->geometry.height};
CBox box = {{}, PSTATE->desiredSize};
// Horizontal axis
const uint32_t both_horiz = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
if (box.width == 0) {
box.x = bounds.x;
} else if ((PSTATE->anchor & both_horiz) == both_horiz) {
box.x = bounds.x + ((bounds.width / 2) - (box.width / 2));
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) {
box.x = bounds.x;
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) {
box.x = bounds.x + (bounds.width - box.width);
} else {
box.x = bounds.x + ((bounds.width / 2) - (box.width / 2));
}
// Vertical axis
const uint32_t both_vert = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
if (box.height == 0) {
box.y = bounds.y;
} else if ((PSTATE->anchor & both_vert) == both_vert) {
box.y = bounds.y + ((bounds.height / 2) - (box.height / 2));
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) {
box.y = bounds.y;
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) {
box.y = bounds.y + (bounds.height - box.height);
} else {
box.y = bounds.y + ((bounds.height / 2) - (box.height / 2));
}
// Margin
if (box.width == 0) {
box.x += PSTATE->margin.left;
box.width = bounds.width - (PSTATE->margin.left + PSTATE->margin.right);
} else if ((PSTATE->anchor & both_horiz) == both_horiz) {
// don't apply margins
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) {
box.x += PSTATE->margin.left;
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) {
box.x -= PSTATE->margin.right;
}
if (box.height == 0) {
box.y += PSTATE->margin.top;
box.height = bounds.height - (PSTATE->margin.top + PSTATE->margin.bottom);
} else if ((PSTATE->anchor & both_vert) == both_vert) {
// don't apply margins
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) {
box.y += PSTATE->margin.top;
} else if ((PSTATE->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) {
box.y -= PSTATE->margin.bottom;
}
if (box.width <= 0 || box.height <= 0) {
Debug::log(ERR, "LayerSurface {:x} has a negative/zero w/h???", (uintptr_t)ls.get());
continue;
}
// Apply
ls->geometry = box;
applyExclusive(*usableArea, PSTATE->anchor, PSTATE->exclusive, PSTATE->margin.top, PSTATE->margin.right, PSTATE->margin.bottom, PSTATE->margin.left);
if (Vector2D{box.width, box.height} != OLDSIZE)
ls->layerSurface->configure(box.size());
ls->realPosition = box.pos();
ls->realSize = box.size();
}
}
void CHyprRenderer::arrangeLayersForMonitor(const int& monitor) {
const auto PMONITOR = g_pCompositor->getMonitorFromID(monitor);
if (!PMONITOR)
return;
// Reset the reserved
PMONITOR->vecReservedBottomRight = Vector2D();
PMONITOR->vecReservedTopLeft = Vector2D();
CBox usableArea = {PMONITOR->vecPosition.x, PMONITOR->vecPosition.y, PMONITOR->vecSize.x, PMONITOR->vecSize.y};
for (auto& la : PMONITOR->m_aLayerSurfaceLayers)
arrangeLayerArray(PMONITOR, la, true, &usableArea);
for (auto& la : PMONITOR->m_aLayerSurfaceLayers)
arrangeLayerArray(PMONITOR, la, false, &usableArea);
PMONITOR->vecReservedTopLeft = Vector2D(usableArea.x, usableArea.y) - PMONITOR->vecPosition;
PMONITOR->vecReservedBottomRight = PMONITOR->vecSize - Vector2D(usableArea.width, usableArea.height) - PMONITOR->vecReservedTopLeft;
auto ADDITIONALRESERVED = g_pConfigManager->m_mAdditionalReservedAreas.find(PMONITOR->szName);
if (ADDITIONALRESERVED == g_pConfigManager->m_mAdditionalReservedAreas.end()) {
ADDITIONALRESERVED = g_pConfigManager->m_mAdditionalReservedAreas.find(""); // glob wildcard
}
if (ADDITIONALRESERVED != g_pConfigManager->m_mAdditionalReservedAreas.end()) {
PMONITOR->vecReservedTopLeft = PMONITOR->vecReservedTopLeft + Vector2D(ADDITIONALRESERVED->second.left, ADDITIONALRESERVED->second.top);
PMONITOR->vecReservedBottomRight = PMONITOR->vecReservedBottomRight + Vector2D(ADDITIONALRESERVED->second.right, ADDITIONALRESERVED->second.bottom);
}
// damage the monitor if can
damageMonitor(PMONITOR);
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(monitor);
}
void CHyprRenderer::damageSurface(SP<CWLSurfaceResource> pSurface, double x, double y, double scale) {
if (!pSurface)
return; // wut?
if (g_pCompositor->m_bUnsafeState)
return;
const auto WLSURF = CWLSurface::fromResource(pSurface);
CRegion damageBox = WLSURF ? WLSURF->logicalDamage() : CRegion{};
if (!WLSURF) {
Debug::log(ERR, "BUG THIS: No CWLSurface for surface in damageSurface!!!");
return;
}
if (scale != 1.0)
damageBox.scale(scale);
// schedule frame events
g_pCompositor->scheduleFrameForMonitor(g_pCompositor->getMonitorFromVector(Vector2D(x, y)));
if (damageBox.empty())
return;
damageBox.translate({x, y});
CRegion damageBoxForEach;
for (auto& m : g_pCompositor->m_vMonitors) {
if (!m->output)
continue;
damageBoxForEach.set(damageBox);
damageBoxForEach.translate({-m->vecPosition.x, -m->vecPosition.y}).scale(m->scale);
m->addDamage(&damageBoxForEach);
}
static auto PLOGDAMAGE = CConfigValue<Hyprlang::INT>("debug:log_damage");
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Surface (extents): xy: {}, {} wh: {}, {}", damageBox.pixman()->extents.x1, damageBox.pixman()->extents.y1,
damageBox.pixman()->extents.x2 - damageBox.pixman()->extents.x1, damageBox.pixman()->extents.y2 - damageBox.pixman()->extents.y1);
}
void CHyprRenderer::damageWindow(PHLWINDOW pWindow, bool forceFull) {
if (g_pCompositor->m_bUnsafeState)
return;
CBox windowBox = pWindow->getFullWindowBoundingBox();
const auto PWINDOWWORKSPACE = pWindow->m_pWorkspace;
if (PWINDOWWORKSPACE && PWINDOWWORKSPACE->m_vRenderOffset.isBeingAnimated() && !pWindow->m_bPinned)
windowBox.translate(PWINDOWWORKSPACE->m_vRenderOffset.value());
windowBox.translate(pWindow->m_vFloatingOffset);
for (auto& m : g_pCompositor->m_vMonitors) {
if (forceFull || g_pHyprRenderer->shouldRenderWindow(pWindow, m.get())) { // only damage if window is rendered on monitor
CBox fixedDamageBox = {windowBox.x - m->vecPosition.x, windowBox.y - m->vecPosition.y, windowBox.width, windowBox.height};
fixedDamageBox.scale(m->scale);
m->addDamage(&fixedDamageBox);
}
}
for (auto& wd : pWindow->m_dWindowDecorations)
wd->damageEntire();
static auto PLOGDAMAGE = CConfigValue<Hyprlang::INT>("debug:log_damage");
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Window ({}): xy: {}, {} wh: {}, {}", pWindow->m_szTitle, windowBox.x, windowBox.y, windowBox.width, windowBox.height);
}
void CHyprRenderer::damageMonitor(CMonitor* pMonitor) {
if (g_pCompositor->m_bUnsafeState || pMonitor->isMirror())
return;
CBox damageBox = {0, 0, INT16_MAX, INT16_MAX};
pMonitor->addDamage(&damageBox);
static auto PLOGDAMAGE = CConfigValue<Hyprlang::INT>("debug:log_damage");
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Monitor {}", pMonitor->szName);
}
void CHyprRenderer::damageBox(CBox* pBox, bool skipFrameSchedule) {
if (g_pCompositor->m_bUnsafeState)
return;
for (auto& m : g_pCompositor->m_vMonitors) {
if (m->isMirror())
continue; // don't damage mirrors traditionally
CBox damageBox = {pBox->x - m->vecPosition.x, pBox->y - m->vecPosition.y, pBox->width, pBox->height};
damageBox.scale(m->scale);
if (!skipFrameSchedule)
m->addDamage(&damageBox);
}
static auto PLOGDAMAGE = CConfigValue<Hyprlang::INT>("debug:log_damage");
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Box: xy: {}, {} wh: {}, {}", pBox->x, pBox->y, pBox->width, pBox->height);
}
void CHyprRenderer::damageBox(const int& x, const int& y, const int& w, const int& h) {
CBox box = {x, y, w, h};
damageBox(&box);
}
void CHyprRenderer::damageRegion(const CRegion& rg) {
for (auto& RECT : rg.getRects()) {
damageBox(RECT.x1, RECT.y1, RECT.x2 - RECT.x1, RECT.y2 - RECT.y1);
}
}
void CHyprRenderer::damageMirrorsWith(CMonitor* pMonitor, const CRegion& pRegion) {
for (auto& mirror : pMonitor->mirrors) {
// transform the damage here, so it won't get clipped by the monitor damage ring
auto monitor = mirror;
auto mirrored = pMonitor;
CRegion transformed{pRegion};
// we want to transform to the same box as in CHyprOpenGLImpl::renderMirrored
double scale = std::min(monitor->vecTransformedSize.x / mirrored->vecTransformedSize.x, monitor->vecTransformedSize.y / mirrored->vecTransformedSize.y);
CBox monbox = {0, 0, mirrored->vecTransformedSize.x * scale, mirrored->vecTransformedSize.y * scale};
monbox.x = (monitor->vecTransformedSize.x - monbox.w) / 2;
monbox.y = (monitor->vecTransformedSize.y - monbox.h) / 2;
wlr_region_scale(transformed.pixman(), transformed.pixman(), scale);
transformed.transform(wlTransformToHyprutils(mirrored->transform), mirrored->vecPixelSize.x * scale, mirrored->vecPixelSize.y * scale);
transformed.translate(Vector2D(monbox.x, monbox.y));
mirror->addDamage(&transformed);
g_pCompositor->scheduleFrameForMonitor(mirror);
}
}
void CHyprRenderer::renderDragIcon(CMonitor* pMonitor, timespec* time) {
PROTO::data->renderDND(pMonitor, time);
}
DAMAGETRACKINGMODES CHyprRenderer::damageTrackingModeFromStr(const std::string& mode) {
if (mode == "full")
return DAMAGE_TRACKING_FULL;
if (mode == "monitor")
return DAMAGE_TRACKING_MONITOR;
if (mode == "none")
return DAMAGE_TRACKING_NONE;
return DAMAGE_TRACKING_INVALID;
}
bool CHyprRenderer::applyMonitorRule(CMonitor* pMonitor, SMonitorRule* pMonitorRule, bool force) {
static auto PDISABLESCALECHECKS = CConfigValue<Hyprlang::INT>("debug:disable_scale_checks");
Debug::log(LOG, "Applying monitor rule for {}", pMonitor->szName);
pMonitor->activeMonitorRule = *pMonitorRule;
if (pMonitor->forceSize.has_value())
pMonitor->activeMonitorRule.resolution = pMonitor->forceSize.value();
const auto RULE = &pMonitor->activeMonitorRule;
// if it's disabled, disable and ignore
if (RULE->disabled) {
if (pMonitor->m_bEnabled)
pMonitor->onDisconnect();
pMonitor->events.modeChanged.emit();
return true;
}
// don't touch VR headsets
if (pMonitor->output->non_desktop)
return true;
if (!pMonitor->m_bEnabled) {
pMonitor->onConnect(true); // enable it.
Debug::log(LOG, "Monitor {} is disabled but is requested to be enabled", pMonitor->szName);
force = true;
}
// Check if the rule isn't already applied
// TODO: clean this up lol
if (!force && DELTALESSTHAN(pMonitor->vecPixelSize.x, RULE->resolution.x, 1) && DELTALESSTHAN(pMonitor->vecPixelSize.y, RULE->resolution.y, 1) &&
DELTALESSTHAN(pMonitor->refreshRate, RULE->refreshRate, 1) && pMonitor->setScale == RULE->scale &&
((DELTALESSTHAN(pMonitor->vecPosition.x, RULE->offset.x, 1) && DELTALESSTHAN(pMonitor->vecPosition.y, RULE->offset.y, 1)) ||
RULE->offset == Vector2D(-INT32_MAX, -INT32_MAX)) &&
pMonitor->transform == RULE->transform && RULE->enable10bit == pMonitor->enabled10bit &&
!memcmp(&pMonitor->customDrmMode, &RULE->drmMode, sizeof(pMonitor->customDrmMode))) {
Debug::log(LOG, "Not applying a new rule to {} because it's already applied!", pMonitor->szName);
pMonitor->setMirror(RULE->mirrorOf);
return true;
}
const auto WAS10B = pMonitor->enabled10bit;
const auto OLDRES = pMonitor->vecPixelSize;
// Needed in case we are switching from a custom modeline to a standard mode
pMonitor->customDrmMode = {};
pMonitor->currentMode = nullptr;
bool autoScale = false;
if (RULE->scale > 0.1) {
pMonitor->scale = RULE->scale;
} else {
autoScale = true;
const auto DEFAULTSCALE = pMonitor->getDefaultScale();
pMonitor->scale = DEFAULTSCALE;
}
wlr_output_state_set_scale(pMonitor->state.wlr(), pMonitor->scale);
pMonitor->setScale = pMonitor->scale;
wlr_output_state_set_transform(pMonitor->state.wlr(), RULE->transform);
pMonitor->transform = RULE->transform;
const auto WLRREFRESHRATE = (wlr_backend_is_wl(pMonitor->output->backend) || wlr_backend_is_x11(pMonitor->output->backend)) ? 0 : RULE->refreshRate * 1000;
// loop over modes and choose an appropriate one.
if (RULE->resolution != Vector2D() && RULE->resolution != Vector2D(-1, -1) && RULE->resolution != Vector2D(-1, -2)) {
if (!wl_list_empty(&pMonitor->output->modes) && RULE->drmMode.type != DRM_MODE_TYPE_USERDEF) {
wlr_output_mode* mode;
bool found = false;
wl_list_for_each(mode, &pMonitor->output->modes, link) {
// if delta of refresh rate, w and h chosen and mode is < 1 we accept it
if (DELTALESSTHAN(mode->width, RULE->resolution.x, 1) && DELTALESSTHAN(mode->height, RULE->resolution.y, 1) &&
DELTALESSTHAN(mode->refresh / 1000.f, RULE->refreshRate, 1)) {
wlr_output_state_set_mode(pMonitor->state.wlr(), mode);
if (!wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
Debug::log(LOG, "Monitor {}: REJECTED available mode: {}x{}@{:2f}!", pMonitor->output->name, mode->width, mode->height, mode->refresh / 1000.f);
continue;
}
Debug::log(LOG, "Monitor {}: requested {:X0}@{:2f}, found available mode: {}x{}@{}mHz, applying.", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, mode->width, mode->height, mode->refresh);
found = true;
pMonitor->refreshRate = mode->refresh / 1000.f;
pMonitor->vecSize = Vector2D(mode->width, mode->height);
pMonitor->currentMode = mode;
break;
}
}
if (!found) {
wlr_output_state_set_custom_mode(pMonitor->state.wlr(), (int)RULE->resolution.x, (int)RULE->resolution.y, WLRREFRESHRATE);
pMonitor->vecSize = RULE->resolution;
pMonitor->refreshRate = RULE->refreshRate;
if (!wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
Debug::log(ERR, "Custom resolution FAILED, falling back to preferred");
const auto PREFERREDMODE = wlr_output_preferred_mode(pMonitor->output);
if (!PREFERREDMODE) {
Debug::log(ERR, "Monitor {} has NO PREFERRED MODE, and an INVALID one was requested: {:X0}@{:2f}", pMonitor->ID, RULE->resolution,
(float)RULE->refreshRate);
return true;
}
// Preferred is valid
wlr_output_state_set_mode(pMonitor->state.wlr(), PREFERREDMODE);
Debug::log(ERR, "Monitor {} got an invalid requested mode: {:X0}@{:2f}, using the preferred one instead: {}x{}@{:2f}", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
pMonitor->currentMode = PREFERREDMODE;
} else {
Debug::log(LOG, "Set a custom mode {:X0}@{:2f} (mode not found in monitor modes)", RULE->resolution, (float)RULE->refreshRate);
}
}
} else {
// custom resolution
bool fail = false;
if (RULE->drmMode.type == DRM_MODE_TYPE_USERDEF) {
if (!wlr_output_is_drm(pMonitor->output)) {
Debug::log(ERR, "Tried to set custom modeline on non-DRM output");
fail = true;
} else {
auto* mode = wlr_drm_connector_add_mode(pMonitor->output, &RULE->drmMode);
if (mode) {
wlr_output_state_set_mode(pMonitor->state.wlr(), mode);
pMonitor->customDrmMode = RULE->drmMode;
} else {
Debug::log(ERR, "wlr_drm_connector_add_mode failed");
fail = true;
}
}
} else {
wlr_output_state_set_custom_mode(pMonitor->state.wlr(), (int)RULE->resolution.x, (int)RULE->resolution.y, WLRREFRESHRATE);
}
pMonitor->vecSize = RULE->resolution;
pMonitor->refreshRate = RULE->refreshRate;
if (fail || !wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
Debug::log(ERR, "Custom resolution FAILED, falling back to preferred");
const auto PREFERREDMODE = wlr_output_preferred_mode(pMonitor->output);
if (!PREFERREDMODE) {
Debug::log(ERR, "Monitor {} has NO PREFERRED MODE, and an INVALID one was requested: {:X0}@{:2f}", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate);
return true;
}
// Preferred is valid
wlr_output_state_set_mode(pMonitor->state.wlr(), PREFERREDMODE);
Debug::log(ERR, "Monitor {} got an invalid requested mode: {:X0}@{:2f}, using the preferred one instead: {}x{}@{:2f}", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
pMonitor->customDrmMode = {};
} else {
Debug::log(LOG, "Set a custom mode {:X0}@{:2f} (mode not found in monitor modes)", RULE->resolution, (float)RULE->refreshRate);
}
}
} else if (RULE->resolution != Vector2D()) {
if (!wl_list_empty(&pMonitor->output->modes)) {
wlr_output_mode* mode;
float currentWidth = 0;
float currentHeight = 0;
float currentRefresh = 0;
bool success = false;
//(-1,-1) indicates a preference to refreshrate over resolution, (-1,-2) preference to resolution
if (RULE->resolution == Vector2D(-1, -1)) {
wl_list_for_each(mode, &pMonitor->output->modes, link) {
if ((mode->width >= currentWidth && mode->height >= currentHeight && mode->refresh >= (currentRefresh - 1000.f)) || mode->refresh > (currentRefresh + 3000.f)) {
wlr_output_state_set_mode(pMonitor->state.wlr(), mode);
if (wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
currentWidth = mode->width;
currentHeight = mode->height;
currentRefresh = mode->refresh;
success = true;
}
}
}
} else {
wl_list_for_each(mode, &pMonitor->output->modes, link) {
if ((mode->width >= currentWidth && mode->height >= currentHeight && mode->refresh >= (currentRefresh - 1000.f)) ||
(mode->width > currentWidth && mode->height > currentHeight)) {
wlr_output_state_set_mode(pMonitor->state.wlr(), mode);
if (wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
currentWidth = mode->width;
currentHeight = mode->height;
currentRefresh = mode->refresh;
success = true;
}
}
}
}
if (!success) {
Debug::log(LOG, "Monitor {}: REJECTED mode: {:X0}@{:2f}! Falling back to preferred: {}x{}@{:2f}", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, mode->width, mode->height, mode->refresh / 1000.f);
const auto PREFERREDMODE = wlr_output_preferred_mode(pMonitor->output);
if (!PREFERREDMODE) {
Debug::log(ERR, "Monitor {} has NO PREFERRED MODE, and an INVALID one was requested: {:X0}@{:2f}", pMonitor->ID, RULE->resolution, (float)RULE->refreshRate);
return true;
}
// Preferred is valid
wlr_output_state_set_mode(pMonitor->state.wlr(), PREFERREDMODE);
Debug::log(ERR, "Monitor {} got an invalid requested mode: {:X0}@{:2f}, using the preferred one instead: {}x{}@{:2f}", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
pMonitor->currentMode = PREFERREDMODE;
} else {
Debug::log(LOG, "Monitor {}: Applying highest mode {}x{}@{:2f}.", pMonitor->output->name, (int)currentWidth, (int)currentHeight, (int)currentRefresh / 1000.f);
pMonitor->refreshRate = currentRefresh / 1000.f;
pMonitor->vecSize = Vector2D(currentWidth, currentHeight);
}
}
} else {
const auto PREFERREDMODE = wlr_output_preferred_mode(pMonitor->output);
if (!PREFERREDMODE) {
Debug::log(ERR, "Monitor {} has NO PREFERRED MODE", pMonitor->output->name);
if (!wl_list_empty(&pMonitor->output->modes)) {
wlr_output_mode* mode;
wl_list_for_each(mode, &pMonitor->output->modes, link) {
wlr_output_state_set_mode(pMonitor->state.wlr(), mode);
if (!wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
Debug::log(LOG, "Monitor {}: REJECTED available mode: {}x{}@{:2f}!", pMonitor->output->name, mode->width, mode->height, mode->refresh / 1000.f);
continue;
}
Debug::log(LOG, "Monitor {}: requested {:X0}@{:2f}, found available mode: {}x{}@{}mHz, applying.", pMonitor->output->name, RULE->resolution,
(float)RULE->refreshRate, mode->width, mode->height, mode->refresh);
pMonitor->refreshRate = mode->refresh / 1000.f;
pMonitor->vecSize = Vector2D(mode->width, mode->height);
pMonitor->currentMode = mode;
break;
}
}
} else {
// Preferred is valid
wlr_output_state_set_mode(pMonitor->state.wlr(), PREFERREDMODE);
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->currentMode = PREFERREDMODE;
Debug::log(LOG, "Setting preferred mode for {}", pMonitor->output->name);
}
}
pMonitor->vrrActive = pMonitor->state.wlr()->adaptive_sync_enabled // disabled here, will be tested in CConfigManager::ensureVRR()
|| pMonitor->createdByUser; // wayland backend doesn't allow for disabling adaptive_sync
pMonitor->vecPixelSize = pMonitor->vecSize;
Vector2D logicalSize = pMonitor->vecPixelSize / pMonitor->scale;
if (!*PDISABLESCALECHECKS && (logicalSize.x != std::round(logicalSize.x) || logicalSize.y != std::round(logicalSize.y))) {
// invalid scale, will produce fractional pixels.
// find the nearest valid.
float searchScale = std::round(pMonitor->scale * 120.0);
bool found = false;
double scaleZero = searchScale / 120.0;
Vector2D logicalZero = pMonitor->vecPixelSize / scaleZero;
if (logicalZero == logicalZero.round()) {
pMonitor->scale = scaleZero;
wlr_output_state_set_scale(pMonitor->state.wlr(), pMonitor->scale);
} else {
for (size_t i = 1; i < 90; ++i) {
double scaleUp = (searchScale + i) / 120.0;
double scaleDown = (searchScale - i) / 120.0;
Vector2D logicalUp = pMonitor->vecPixelSize / scaleUp;
Vector2D logicalDown = pMonitor->vecPixelSize / scaleDown;
if (logicalUp == logicalUp.round()) {
found = true;
searchScale = scaleUp;
break;
}
if (logicalDown == logicalDown.round()) {
found = true;
searchScale = scaleDown;
break;
}
}
if (!found) {
if (autoScale)
pMonitor->scale = std::round(scaleZero);
else {
Debug::log(ERR, "Invalid scale passed to monitor, {} failed to find a clean divisor", pMonitor->scale);
g_pConfigManager->addParseError("Invalid scale passed to monitor " + pMonitor->szName + ", failed to find a clean divisor");
pMonitor->scale = pMonitor->getDefaultScale();
}
} else {
if (!autoScale) {
Debug::log(ERR, "Invalid scale passed to monitor, {} found suggestion {}", pMonitor->scale, searchScale);
g_pConfigManager->addParseError(
std::format("Invalid scale passed to monitor {}, failed to find a clean divisor. Suggested nearest scale: {:5f}", pMonitor->szName, searchScale));
pMonitor->scale = pMonitor->getDefaultScale();
} else
pMonitor->scale = searchScale;
}
// for wlroots, that likes flooring, we have to do this.
double logicalX = std::round(pMonitor->vecPixelSize.x / pMonitor->scale);
logicalX += 0.1;
wlr_output_state_set_scale(pMonitor->state.wlr(), pMonitor->vecPixelSize.x / logicalX);
}
}
// clang-format off
static const std::array<std::vector<std::pair<std::string, uint32_t>>, 2> formats{
std::vector<std::pair<std::string, uint32_t>>{ /* 10-bit */
{"DRM_FORMAT_XRGB2101010", DRM_FORMAT_XRGB2101010}, {"DRM_FORMAT_XBGR2101010", DRM_FORMAT_XBGR2101010}, {"DRM_FORMAT_XRGB8888", DRM_FORMAT_XRGB8888}, {"DRM_FORMAT_XBGR8888", DRM_FORMAT_XBGR8888}, {"DRM_FORMAT_INVALID", DRM_FORMAT_INVALID}
},
std::vector<std::pair<std::string, uint32_t>>{ /* 8-bit */
{"DRM_FORMAT_XRGB8888", DRM_FORMAT_XRGB8888}, {"DRM_FORMAT_XBGR8888", DRM_FORMAT_XBGR8888}, {"DRM_FORMAT_INVALID", DRM_FORMAT_INVALID}
}
};
// clang-format on
bool set10bit = false;
pMonitor->drmFormat = DRM_FORMAT_INVALID;
for (auto& fmt : formats[(int)!RULE->enable10bit]) {
wlr_output_state_set_render_format(pMonitor->state.wlr(), fmt.second);
if (!wlr_output_test_state(pMonitor->output, pMonitor->state.wlr())) {
Debug::log(ERR, "output {} failed basic test on format {}", pMonitor->szName, fmt.first);
} else {
Debug::log(LOG, "output {} succeeded basic test on format {}", pMonitor->szName, fmt.first);
if (RULE->enable10bit && fmt.first.contains("101010"))
set10bit = true;
pMonitor->drmFormat = fmt.second;
break;
}
}
pMonitor->enabled10bit = set10bit;
if (!pMonitor->state.commit())
Debug::log(ERR, "Couldn't commit output named {}", pMonitor->output->name);
int x, y;
wlr_output_transformed_resolution(pMonitor->output, &x, &y);
pMonitor->vecSize = (Vector2D(x, y) / pMonitor->scale).round();
pMonitor->vecTransformedSize = Vector2D(x, y);
if (pMonitor->createdByUser) {
CBox transformedBox = {0, 0, pMonitor->vecTransformedSize.x, pMonitor->vecTransformedSize.y};
transformedBox.transform(wlTransformToHyprutils(wlr_output_transform_invert(pMonitor->output->transform)), pMonitor->vecTransformedSize.x, pMonitor->vecTransformedSize.y);
pMonitor->vecPixelSize = Vector2D(transformedBox.width, transformedBox.height);
}
pMonitor->updateMatrix();
if (WAS10B != pMonitor->enabled10bit || OLDRES != pMonitor->vecPixelSize)
g_pHyprOpenGL->destroyMonitorResources(pMonitor);
// updato wlroots
g_pCompositor->arrangeMonitors();
pMonitor->damage.setSize(pMonitor->vecTransformedSize);
// Set scale for all surfaces on this monitor, needed for some clients
// but not on unsafe state to avoid crashes
if (!g_pCompositor->m_bUnsafeState) {
for (auto& w : g_pCompositor->m_vWindows) {
w->updateSurfaceScaleTransformDetails();
}
}
// updato us
arrangeLayersForMonitor(pMonitor->ID);
// frame skip
pMonitor->framesToSkip = 1;
// reload to fix mirrors
g_pConfigManager->m_bWantsMonitorReload = true;
Debug::log(LOG, "Monitor {} data dump: res {:X}@{:.2f}Hz, scale {:.2f}, transform {}, pos {:X}, 10b {}", pMonitor->szName, pMonitor->vecPixelSize, pMonitor->refreshRate,
pMonitor->scale, (int)pMonitor->transform, pMonitor->vecPosition, (int)pMonitor->enabled10bit);
EMIT_HOOK_EVENT("monitorLayoutChanged", nullptr);
pMonitor->events.modeChanged.emit();
return true;
}
void CHyprRenderer::setCursorSurface(SP<CWLSurface> surf, int hotspotX, int hotspotY, bool force) {
m_bCursorHasSurface = surf;
m_sLastCursorData.name = "";
m_sLastCursorData.surf = surf;
m_sLastCursorData.hotspotX = hotspotX;
m_sLastCursorData.hotspotY = hotspotY;
if (m_bCursorHidden && !force)
return;
g_pCursorManager->setCursorSurface(surf, {hotspotX, hotspotY});
}
void CHyprRenderer::setCursorFromName(const std::string& name, bool force) {
m_bCursorHasSurface = true;
if (name == m_sLastCursorData.name && !force)
return;
m_sLastCursorData.name = name;
m_sLastCursorData.surf.reset();
if (m_bCursorHidden && !force)
return;
g_pCursorManager->setCursorFromName(name);
}
void CHyprRenderer::ensureCursorRenderingMode() {
static auto PCURSORTIMEOUT = CConfigValue<Hyprlang::INT>("cursor:inactive_timeout");
static auto PHIDEONTOUCH = CConfigValue<Hyprlang::INT>("cursor:hide_on_touch");
static auto PHIDEONKEY = CConfigValue<Hyprlang::INT>("cursor:hide_on_key_press");
if (*PCURSORTIMEOUT <= 0)
m_sCursorHiddenConditions.hiddenOnTimeout = false;
if (*PHIDEONTOUCH == 0)
m_sCursorHiddenConditions.hiddenOnTouch = false;
if (*PHIDEONKEY == 0)
m_sCursorHiddenConditions.hiddenOnKeyboard = false;
if (*PCURSORTIMEOUT > 0)
m_sCursorHiddenConditions.hiddenOnTimeout = *PCURSORTIMEOUT < g_pInputManager->m_tmrLastCursorMovement.getSeconds();
const bool HIDE = m_sCursorHiddenConditions.hiddenOnTimeout || m_sCursorHiddenConditions.hiddenOnTouch || m_sCursorHiddenConditions.hiddenOnKeyboard;
if (HIDE == m_bCursorHidden)
return;
if (HIDE) {
Debug::log(LOG, "Hiding the cursor (hl-mandated)");
for (auto& m : g_pCompositor->m_vMonitors) {
if (m->output->software_cursor_locks == 0)
continue;
g_pHyprRenderer->damageMonitor(m.get()); // TODO: maybe just damage the cursor area?
}
setCursorHidden(true);
} else {
Debug::log(LOG, "Showing the cursor (hl-mandated)");
for (auto& m : g_pCompositor->m_vMonitors) {
if (m->output->software_cursor_locks == 0)
continue;
g_pHyprRenderer->damageMonitor(m.get()); // TODO: maybe just damage the cursor area?
}
setCursorHidden(false);
}
}
void CHyprRenderer::setCursorHidden(bool hide) {
if (hide == m_bCursorHidden)
return;
m_bCursorHidden = hide;
if (hide) {
g_pPointerManager->resetCursorImage();
return;
}
if (m_sLastCursorData.surf.has_value())
setCursorSurface(m_sLastCursorData.surf.value(), m_sLastCursorData.hotspotX, m_sLastCursorData.hotspotY, true);
else if (!m_sLastCursorData.name.empty())
setCursorFromName(m_sLastCursorData.name, true);
else
setCursorFromName("left_ptr", true);
}
bool CHyprRenderer::shouldRenderCursor() {
return !m_bCursorHidden && m_bCursorHasSurface;
}
std::tuple<float, float, float> CHyprRenderer::getRenderTimes(CMonitor* pMonitor) {
const auto POVERLAY = &g_pDebugOverlay->m_mMonitorOverlays[pMonitor];
float avgRenderTime = 0;
float maxRenderTime = 0;
float minRenderTime = 9999;
for (auto& rt : POVERLAY->m_dLastRenderTimes) {
if (rt > maxRenderTime)
maxRenderTime = rt;
if (rt < minRenderTime)
minRenderTime = rt;
avgRenderTime += rt;
}
avgRenderTime /= POVERLAY->m_dLastRenderTimes.size() == 0 ? 1 : POVERLAY->m_dLastRenderTimes.size();
return std::make_tuple<>(avgRenderTime, maxRenderTime, minRenderTime);
}
static int handleCrashLoop(void* data) {
g_pHyprNotificationOverlay->addNotification("Hyprland will crash in " + std::to_string(10 - (int)(g_pHyprRenderer->m_fCrashingDistort * 2.f)) + "s.", CColor(0), 5000,
ICON_INFO);
g_pHyprRenderer->m_fCrashingDistort += 0.5f;
if (g_pHyprRenderer->m_fCrashingDistort >= 5.5f)
raise(SIGABRT);
wl_event_source_timer_update(g_pHyprRenderer->m_pCrashingLoop, 1000);
return 1;
}
void CHyprRenderer::initiateManualCrash() {
g_pHyprNotificationOverlay->addNotification("Manual crash initiated. Farewell...", CColor(0), 5000, ICON_INFO);
m_pCrashingLoop = wl_event_loop_add_timer(g_pCompositor->m_sWLEventLoop, handleCrashLoop, nullptr);
wl_event_source_timer_update(m_pCrashingLoop, 1000);
m_bCrashingInProgress = true;
m_fCrashingDistort = 0.5;
g_pHyprOpenGL->m_tGlobalTimer.reset();
static auto PDT = (Hyprlang::INT* const*)(g_pConfigManager->getConfigValuePtr("debug:damage_tracking"));
**PDT = 0;
}
void CHyprRenderer::setOccludedForMainWorkspace(CRegion& region, PHLWORKSPACE pWorkspace) {
CRegion rg;
const auto PMONITOR = g_pCompositor->getMonitorFromID(pWorkspace->m_iMonitorID);
if (!PMONITOR->activeSpecialWorkspace)
return;
for (auto& w : g_pCompositor->m_vWindows) {
if (!w->m_bIsMapped || w->isHidden() || w->m_pWorkspace != PMONITOR->activeSpecialWorkspace)
continue;
if (!w->opaque())
continue;
const auto ROUNDING = w->rounding() * PMONITOR->scale;
const Vector2D POS = w->m_vRealPosition.value() + Vector2D{ROUNDING, ROUNDING} - PMONITOR->vecPosition + (w->m_bPinned ? Vector2D{} : pWorkspace->m_vRenderOffset.value());
const Vector2D SIZE = w->m_vRealSize.value() - Vector2D{ROUNDING * 2, ROUNDING * 2};
CBox box = {POS.x, POS.y, SIZE.x, SIZE.y};
box.scale(PMONITOR->scale);
rg.add(box);
}
region.subtract(rg);
}
void CHyprRenderer::setOccludedForBackLayers(CRegion& region, PHLWORKSPACE pWorkspace) {
CRegion rg;
const auto PMONITOR = g_pCompositor->getMonitorFromID(pWorkspace->m_iMonitorID);
static auto PBLUR = CConfigValue<Hyprlang::INT>("decoration:blur:enabled");
static auto PBLURSIZE = CConfigValue<Hyprlang::INT>("decoration:blur:size");
static auto PBLURPASSES = CConfigValue<Hyprlang::INT>("decoration:blur:passes");
const auto BLURRADIUS = *PBLUR ? (*PBLURPASSES > 10 ? pow(2, 15) : std::clamp(*PBLURSIZE, (int64_t)1, (int64_t)40) * pow(2, *PBLURPASSES)) : 0;
for (auto& w : g_pCompositor->m_vWindows) {
if (!w->m_bIsMapped || w->isHidden() || w->m_pWorkspace != pWorkspace)
continue;
if (!w->opaque())
continue;
const auto ROUNDING = w->rounding() * PMONITOR->scale;
const Vector2D POS = w->m_vRealPosition.value() + Vector2D{ROUNDING, ROUNDING} - PMONITOR->vecPosition + (w->m_bPinned ? Vector2D{} : pWorkspace->m_vRenderOffset.value());
const Vector2D SIZE = w->m_vRealSize.value() - Vector2D{ROUNDING * 2, ROUNDING * 2};
CBox box = {POS.x, POS.y, SIZE.x, SIZE.y};
box.scale(PMONITOR->scale).expand(-BLURRADIUS);
g_pHyprOpenGL->m_RenderData.renderModif.applyToBox(box);
rg.add(box);
}
region.subtract(rg);
}
bool CHyprRenderer::canSkipBackBufferClear(CMonitor* pMonitor) {
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]) {
if (!ls->layerSurface)
continue;
if (ls->alpha.value() < 1.f)
continue;
if (ls->geometry.x != pMonitor->vecPosition.x || ls->geometry.y != pMonitor->vecPosition.y || ls->geometry.width != pMonitor->vecSize.x ||
ls->geometry.height != pMonitor->vecSize.y)
continue;
// TODO: cache maybe?
CRegion opaque = ls->layerSurface->surface->current.opaque;
CBox lsbox = {{}, ls->layerSurface->surface->current.size};
opaque.invert(lsbox);
if (!opaque.empty())
continue;
return true;
}
return false;
}
void CHyprRenderer::recheckSolitaryForMonitor(CMonitor* pMonitor) {
pMonitor->solitaryClient.reset(); // reset it, if we find one it will be set.
if (g_pHyprNotificationOverlay->hasAny() || g_pSessionLockManager->isSessionLocked())
return;
const auto PWORKSPACE = pMonitor->activeWorkspace;
if (!PWORKSPACE || !PWORKSPACE->m_bHasFullscreenWindow || PROTO::data->dndActive() || pMonitor->activeSpecialWorkspace || PWORKSPACE->m_fAlpha.value() != 1.f ||
PWORKSPACE->m_vRenderOffset.value() != Vector2D{})
return;
const auto PCANDIDATE = g_pCompositor->getFullscreenWindowOnWorkspace(PWORKSPACE->m_iID);
if (!PCANDIDATE)
return; // ????
if (!PCANDIDATE->opaque())
return;
if (PCANDIDATE->m_vRealSize.value() != pMonitor->vecSize || PCANDIDATE->m_vRealPosition.value() != pMonitor->vecPosition || PCANDIDATE->m_vRealPosition.isBeingAnimated() ||
PCANDIDATE->m_vRealSize.isBeingAnimated())
return;
if (!pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY].empty())
return;
for (auto& topls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
if (topls->alpha.value() != 0.f)
return;
}
for (auto& w : g_pCompositor->m_vWindows) {
if (w == PCANDIDATE || (!w->m_bIsMapped && !w->m_bFadingOut) || w->isHidden())
continue;
if (w->m_pWorkspace == PCANDIDATE->m_pWorkspace && w->m_bIsFloating && w->m_bCreatedOverFullscreen && w->visibleOnMonitor(pMonitor))
return;
}
if (pMonitor->activeSpecialWorkspace)
return;
// check if it did not open any subsurfaces or shit
int surfaceCount = 0;
if (PCANDIDATE->m_bIsX11) {
surfaceCount = 1;
} else {
surfaceCount = PCANDIDATE->popupsCount() + PCANDIDATE->surfacesCount();
}
if (surfaceCount > 1)
return;
// found one!
pMonitor->solitaryClient = PCANDIDATE;
}
CRenderbuffer* CHyprRenderer::getOrCreateRenderbuffer(wlr_buffer* buffer, uint32_t fmt) {
auto it = std::find_if(m_vRenderbuffers.begin(), m_vRenderbuffers.end(), [&](const auto& other) { return other->m_pWlrBuffer == buffer; });
if (it != m_vRenderbuffers.end())
return it->get();
return m_vRenderbuffers.emplace_back(std::make_unique<CRenderbuffer>(buffer, fmt)).get();
}
CRenderbuffer* CHyprRenderer::getOrCreateRenderbuffer(SP<IWLBuffer> buffer, uint32_t fmt) {
auto it = std::find_if(m_vRenderbuffers.begin(), m_vRenderbuffers.end(), [&](const auto& other) { return other->m_pHLBuffer == buffer; });
if (it != m_vRenderbuffers.end())
return it->get();
return m_vRenderbuffers.emplace_back(std::make_unique<CRenderbuffer>(buffer, fmt)).get();
}
void CHyprRenderer::makeEGLCurrent() {
if (!g_pCompositor)
return;
if (eglGetCurrentContext() != wlr_egl_get_context(g_pCompositor->m_sWLREGL))
eglMakeCurrent(wlr_egl_get_display(g_pCompositor->m_sWLREGL), EGL_NO_SURFACE, EGL_NO_SURFACE, wlr_egl_get_context(g_pCompositor->m_sWLREGL));
}
void CHyprRenderer::unsetEGL() {
eglMakeCurrent(wlr_egl_get_display(g_pCompositor->m_sWLREGL), EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
}
bool CHyprRenderer::beginRender(CMonitor* pMonitor, CRegion& damage, eRenderMode mode, SP<IWLBuffer> buffer, CFramebuffer* fb, bool simple) {
makeEGLCurrent();
m_eRenderMode = mode;
g_pHyprOpenGL->m_RenderData.pMonitor = pMonitor; // has to be set cuz allocs
if (mode == RENDER_MODE_FULL_FAKE) {
RASSERT(fb, "Cannot render FULL_FAKE without a provided fb!");
fb->bind();
if (simple)
g_pHyprOpenGL->beginSimple(pMonitor, damage, nullptr, fb);
else
g_pHyprOpenGL->begin(pMonitor, damage, fb);
return true;
}
int bufferAge = 0;
if (!buffer) {
if (!wlr_output_configure_primary_swapchain(pMonitor->output, pMonitor->state.wlr(), &pMonitor->output->swapchain)) {
Debug::log(ERR, "Failed to configure primary swapchain for {}", pMonitor->szName);
return false;
}
m_pCurrentWlrBuffer = wlr_swapchain_acquire(pMonitor->output->swapchain, &bufferAge);
if (!m_pCurrentWlrBuffer) {
Debug::log(ERR, "Failed to acquire swapchain buffer for {}", pMonitor->szName);
return false;
}
} else
m_pCurrentHLBuffer = buffer;
try {
if (m_pCurrentWlrBuffer)
m_pCurrentRenderbuffer = getOrCreateRenderbuffer(m_pCurrentWlrBuffer, pMonitor->drmFormat);
else
m_pCurrentRenderbuffer = getOrCreateRenderbuffer(m_pCurrentHLBuffer.lock(), pMonitor->drmFormat);
} catch (std::exception& e) {
Debug::log(ERR, "getOrCreateRenderbuffer failed for {}", pMonitor->szName);
wlr_buffer_unlock(m_pCurrentWlrBuffer);
return false;
}
if (mode == RENDER_MODE_NORMAL) {
damage = pMonitor->damage.getBufferDamage(bufferAge);
pMonitor->damage.rotate();
}
m_pCurrentRenderbuffer->bind();
if (simple)
g_pHyprOpenGL->beginSimple(pMonitor, damage, m_pCurrentRenderbuffer);
else
g_pHyprOpenGL->begin(pMonitor, damage);
return true;
}
void CHyprRenderer::endRender() {
const auto PMONITOR = g_pHyprOpenGL->m_RenderData.pMonitor;
static auto PNVIDIAANTIFLICKER = CConfigValue<Hyprlang::INT>("opengl:nvidia_anti_flicker");
if (m_eRenderMode != RENDER_MODE_TO_BUFFER_READ_ONLY)
g_pHyprOpenGL->end();
else {
g_pHyprOpenGL->m_RenderData.pMonitor = nullptr;
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = 1.f;
g_pHyprOpenGL->m_RenderData.mouseZoomUseMouse = true;
}
if (m_eRenderMode == RENDER_MODE_FULL_FAKE)
return;
if (isNvidia() && *PNVIDIAANTIFLICKER)
glFinish();
else
glFlush();
if (m_eRenderMode == RENDER_MODE_NORMAL) {
wlr_output_state_set_buffer(PMONITOR->state.wlr(), m_pCurrentWlrBuffer);
unsetEGL(); // flush the context
}
wlr_buffer_unlock(m_pCurrentWlrBuffer);
m_pCurrentRenderbuffer->unbind();
m_pCurrentRenderbuffer = nullptr;
m_pCurrentWlrBuffer = nullptr;
}
void CHyprRenderer::onRenderbufferDestroy(CRenderbuffer* rb) {
std::erase_if(m_vRenderbuffers, [&](const auto& rbo) { return rbo.get() == rb; });
}
CRenderbuffer* CHyprRenderer::getCurrentRBO() {
return m_pCurrentRenderbuffer;
}
bool CHyprRenderer::isNvidia() {
return m_bNvidia;
}
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