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Hyprland/src/render/Renderer.cpp
vaxerski ba05c43ae3 minor monitor code fixups
2022-11-18 14:15:19 +00:00

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#include "Renderer.hpp"
#include "../Compositor.hpp"
#include "linux-dmabuf-unstable-v1-protocol.h"
void renderSurface(struct wlr_surface* surface, int x, int y, void* data) {
const auto TEXTURE = wlr_surface_get_texture(surface);
const auto RDATA = (SRenderData*)data;
if (!TEXTURE)
return;
double outputX = 0, outputY = 0;
wlr_output_layout_output_coords(g_pCompositor->m_sWLROutputLayout, RDATA->output, &outputX, &outputY);
wlr_box windowBox;
if (RDATA->surface && surface == RDATA->surface)
windowBox = {(int)outputX + RDATA->x + x, (int)outputY + RDATA->y + y, RDATA->w, RDATA->h};
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(surface->current.width, 2), std::max(surface->current.height, 2)};
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 (RDATA->pWindow)
g_pHyprRenderer->calculateUVForWindowSurface(RDATA->pWindow, surface, RDATA->squishOversized);
scaleBox(&windowBox, RDATA->output->scale);
static auto *const PROUNDING = &g_pConfigManager->getConfigValuePtr("decoration:rounding")->intValue;
float rounding = RDATA->dontRound ? 0 : RDATA->rounding == -1 ? *PROUNDING : RDATA->rounding;
rounding *= RDATA->output->scale;
rounding -= 1; // to fix a border issue
if (RDATA->surface && surface == RDATA->surface) {
if (wlr_surface_is_xwayland_surface(surface) && !wlr_xwayland_surface_from_wlr_surface(surface)->has_alpha && RDATA->fadeAlpha * RDATA->alpha == 255.f) {
g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, rounding, true);
} else {
if (RDATA->blur)
g_pHyprOpenGL->renderTextureWithBlur(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, surface, rounding);
else
g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, rounding, true);
}
}
else {
g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, rounding, true);
}
wlr_surface_send_frame_done(surface, RDATA->when);
wlr_presentation_surface_sampled_on_output(g_pCompositor->m_sWLRPresentation, surface, RDATA->output);
// reset the UV, we might've set it above
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
bool CHyprRenderer::shouldRenderWindow(CWindow* pWindow, CMonitor* pMonitor) {
wlr_box geometry = pWindow->getFullWindowBoundingBox();
if (!wlr_output_layout_intersects(g_pCompositor->m_sWLROutputLayout, pMonitor->output, &geometry))
return false;
if (pWindow->m_bPinned)
return true;
// now check if it has the same workspace
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(pWindow->m_iWorkspaceID);
if (PWORKSPACE && PWORKSPACE->m_iMonitorID == pMonitor->ID) {
if (PWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWORKSPACE->m_fAlpha.isBeingAnimated() || PWORKSPACE->m_bForceRendering) {
return true;
} else {
if (!(!PWORKSPACE->m_bHasFullscreenWindow || pWindow->m_bIsFullscreen || (pWindow->m_bIsFloating && pWindow->m_bCreatedOverFullscreen)))
return false;
}
}
if (pWindow->m_iWorkspaceID == pMonitor->activeWorkspace)
return true;
// if not, check if it maybe is active on a different monitor.
if (g_pCompositor->isWorkspaceVisible(pWindow->m_iWorkspaceID) && pWindow->m_bIsFloating /* tiled windows can't be multi-ws */)
return !pWindow->m_bIsFullscreen; // Do not draw fullscreen windows on other monitors
if (pMonitor->specialWorkspaceOpen && pWindow->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)
return true;
return false;
}
bool CHyprRenderer::shouldRenderWindow(CWindow* pWindow) {
if (!g_pCompositor->windowValidMapped(pWindow))
return false;
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(pWindow->m_iWorkspaceID);
if (pWindow->m_bPinned || PWORKSPACE->m_bForceRendering)
return true;
if (g_pCompositor->isWorkspaceVisible(pWindow->m_iWorkspaceID))
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->specialWorkspaceOpen && pWindow->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)
return true;
}
return false;
}
void CHyprRenderer::renderWorkspaceWithFullscreenWindow(CMonitor* pMonitor, CWorkspace* pWorkspace, timespec* time) {
CWindow* pWorkspaceWindow = nullptr;
// loop over the tiled windows that are fading out
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_iWorkspaceID != pMonitor->activeWorkspace)
continue;
if (w->m_fAlpha.fl() == 0.f)
continue;
if (w->m_bIsFullscreen || w->m_bIsFloating)
continue;
renderWindow(w.get(), pMonitor, time, true, RENDER_PASS_ALL);
}
// and floating ones too
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_iWorkspaceID != pMonitor->activeWorkspace)
continue;
if (w->m_fAlpha.fl() == 0.f)
continue;
if (w->m_bIsFullscreen || !w->m_bIsFloating)
continue;
renderWindow(w.get(), pMonitor, time, true, RENDER_PASS_ALL);
}
for (auto& w : g_pCompositor->m_vWindows) {
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID);
if (w->m_iWorkspaceID != pWorkspace->m_iID || !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_iWorkspaceID == pMonitor->activeWorkspace && !w->m_bIsFullscreen)
continue;
renderWindow(w.get(), pMonitor, time, pWorkspace->m_efFullscreenMode != FULLSCREEN_FULL, RENDER_PASS_ALL);
pWorkspaceWindow = w.get();
}
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_iWorkspaceID != pWorkspaceWindow->m_iWorkspaceID || (!w->m_bCreatedOverFullscreen && !w->m_bPinned) || !w->m_bIsMapped)
continue;
renderWindow(w.get(), pMonitor, time, true, RENDER_PASS_ALL);
}
// and then special windows
for (auto& w : g_pCompositor->m_vWindows) {
if (!g_pCompositor->windowValidMapped(w.get()) && !w->m_bFadingOut)
continue;
if (w->m_iWorkspaceID != SPECIAL_WORKSPACE_ID)
continue;
if (!shouldRenderWindow(w.get(), pMonitor))
continue;
// render the bad boy
renderWindow(w.get(), pMonitor, time, true, RENDER_PASS_ALL);
}
// and the overlay layers
for (auto& ls : pMonitor->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
if (ls->alpha.fl() != 0.f)
renderLayer(ls.get(), pMonitor, time);
}
for (auto& ls : pMonitor->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]) {
renderLayer(ls.get(), pMonitor, time);
}
renderDragIcon(pMonitor, time);
// if correct monitor draw hyprerror
if (pMonitor == g_pCompositor->m_vMonitors.front().get())
g_pHyprError->draw();
}
void CHyprRenderer::renderWindow(CWindow* pWindow, CMonitor* pMonitor, timespec* time, bool decorate, eRenderPassMode mode, bool ignorePosition) {
if (pWindow->isHidden())
return;
if (pWindow->m_bFadingOut) {
if (pMonitor->ID == pWindow->m_iMonitorID) // TODO: fix this
g_pHyprOpenGL->renderSnapshot(&pWindow);
return;
}
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(pWindow->m_iWorkspaceID);
const auto REALPOS = pWindow->m_vRealPosition.vec() + (pWindow->m_bPinned ? Vector2D{} : PWORKSPACE->m_vRenderOffset.vec());
static auto *const PNOFLOATINGBORDERS = &g_pConfigManager->getConfigValuePtr("general:no_border_on_floating")->intValue;
static auto *const PTRANSITIONS = &g_pConfigManager->getConfigValuePtr("animations:use_resize_transitions")->intValue;
SRenderData renderdata = {pMonitor->output, time, REALPOS.x, REALPOS.y};
if (ignorePosition) {
renderdata.x = pMonitor->vecPosition.x;
renderdata.y = pMonitor->vecPosition.y;
}
renderdata.surface = g_pXWaylandManager->getWindowSurface(pWindow);
renderdata.w = std::max(pWindow->m_vRealSize.vec().x, 5.0); // clamp the size to min 5,
renderdata.h = std::max(pWindow->m_vRealSize.vec().y, 5.0); // otherwise we'll have issues later with invalid boxes
renderdata.dontRound = (pWindow->m_bIsFullscreen && PWORKSPACE->m_efFullscreenMode == FULLSCREEN_FULL) || (!pWindow->m_sSpecialRenderData.rounding);
renderdata.fadeAlpha = pWindow->m_fAlpha.fl() * (pWindow->m_bPinned ? 1.f : (PWORKSPACE->m_fAlpha.fl() / 255.f));
renderdata.alpha = pWindow->m_fActiveInactiveAlpha.fl();
renderdata.decorate = decorate && !pWindow->m_bX11DoesntWantBorders && (pWindow->m_bIsFloating ? *PNOFLOATINGBORDERS == 0 : true) && (!pWindow->m_bIsFullscreen || PWORKSPACE->m_efFullscreenMode != FULLSCREEN_FULL);
renderdata.rounding = pWindow->m_sAdditionalConfigData.rounding;
renderdata.blur = true; // if it shouldn't, it will be ignored later
renderdata.pWindow = pWindow;
// apply window special data
if (pWindow->m_sSpecialRenderData.alphaInactive == -1)
renderdata.alpha *= pWindow->m_sSpecialRenderData.alpha;
else
renderdata.alpha *= pWindow == g_pCompositor->m_pLastWindow ? pWindow->m_sSpecialRenderData.alpha : pWindow->m_sSpecialRenderData.alphaInactive;
// apply opaque
if (pWindow->m_sAdditionalConfigData.forceOpaque)
renderdata.alpha = 1.f;
g_pHyprOpenGL->m_pCurrentWindow = pWindow;
// clip box for animated offsets
Vector2D offset;
if (!ignorePosition && pWindow->m_bIsFloating) {
if (PWORKSPACE->m_vRenderOffset.vec().x != 0) {
const auto PWSMON = g_pCompositor->getMonitorFromID(PWORKSPACE->m_iMonitorID);
const auto PROGRESS = PWORKSPACE->m_vRenderOffset.vec().x / PWSMON->vecSize.x;
const auto WINBB = pWindow->getFullWindowBoundingBox();
if (WINBB.x < PWSMON->vecPosition.x) {
offset.x = (PWSMON->vecPosition.x - WINBB.x) * PROGRESS;
} else if (WINBB.x + WINBB.width > PWSMON->vecPosition.x + PWSMON->vecSize.x) {
offset.x = (WINBB.x + WINBB.width - PWSMON->vecPosition.x - PWSMON->vecSize.x) * PROGRESS;
}
} else if (PWORKSPACE->m_vRenderOffset.vec().y) {
const auto PWSMON = g_pCompositor->getMonitorFromID(PWORKSPACE->m_iMonitorID);
const auto PROGRESS = PWORKSPACE->m_vRenderOffset.vec().y / PWSMON->vecSize.y;
const auto WINBB = pWindow->getFullWindowBoundingBox();
if (WINBB.y < PWSMON->vecPosition.y) {
offset.y = (PWSMON->vecPosition.y - WINBB.y) * PROGRESS;
} else if (WINBB.y + WINBB.height > PWSMON->vecPosition.y + PWSMON->vecSize.y) {
offset.y = (WINBB.y + WINBB.width - PWSMON->vecPosition.y - PWSMON->vecSize.y) * PROGRESS;
}
}
renderdata.x += offset.x;
renderdata.y += offset.y;
}
// render window decorations first, if not fullscreen full
if (mode == RENDER_PASS_ALL || mode == RENDER_PASS_MAIN) {
if (!pWindow->m_bIsFullscreen || PWORKSPACE->m_efFullscreenMode != FULLSCREEN_FULL) for (auto& wd : pWindow->m_dWindowDecorations)
wd->draw(pMonitor, renderdata.alpha * renderdata.fadeAlpha / 255.f, offset);
wlr_surface_for_each_surface(g_pXWaylandManager->getWindowSurface(pWindow), renderSurface, &renderdata);
if (*PTRANSITIONS && !ignorePosition /* ignorePosition probably means we are rendering the snapshot rn */) {
const auto PFB = g_pHyprOpenGL->m_mWindowResizeFramebuffers.find(pWindow);
if (PFB != g_pHyprOpenGL->m_mWindowResizeFramebuffers.end() && PFB->second.isAllocated()) {
wlr_box box = {renderdata.x - pMonitor->vecPosition.x, renderdata.y - pMonitor->vecPosition.y, renderdata.w, renderdata.h};
// adjust UV (remove when I figure out how to change the size of the fb)
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = {0, 0};
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = { pWindow->m_vRealSize.m_vBegun.x / pMonitor->vecPixelSize.x, pWindow->m_vRealSize.m_vBegun.y / pMonitor->vecPixelSize.y};
g_pHyprOpenGL->m_bEndFrame = true;
g_pHyprOpenGL->renderTexture(PFB->second.m_cTex, &box, (1.f - pWindow->m_vRealSize.getPercent()) * 84.f, 0, false, true);
g_pHyprOpenGL->m_bEndFrame = false;
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
}
if (renderdata.decorate && pWindow->m_sSpecialRenderData.border) {
static auto *const PROUNDING = &g_pConfigManager->getConfigValuePtr("decoration:rounding")->intValue;
float rounding = renderdata.dontRound ? 0 : renderdata.rounding == -1 ? *PROUNDING : renderdata.rounding;
rounding *= pMonitor->scale;
auto col = g_pHyprOpenGL->m_pCurrentWindow->m_cRealBorderColor.col();
col.a *= renderdata.fadeAlpha * renderdata.alpha / 255.f;
wlr_box windowBox = {renderdata.x - pMonitor->vecPosition.x, renderdata.y - pMonitor->vecPosition.y, renderdata.w, renderdata.h};
scaleBox(&windowBox, pMonitor->scale);
g_pHyprOpenGL->renderBorder(&windowBox, col, rounding);
}
}
if (mode == RENDER_PASS_ALL || mode == RENDER_PASS_POPUP) {
if (!pWindow->m_bIsX11) {
wlr_box geom;
wlr_xdg_surface_get_geometry(pWindow->m_uSurface.xdg, &geom);
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
wlr_xdg_surface_for_each_popup_surface(pWindow->m_uSurface.xdg, renderSurface, &renderdata);
}
}
g_pHyprOpenGL->m_pCurrentWindow = nullptr;
g_pHyprOpenGL->m_RenderData.clipBox = { 0, 0, 0, 0 };
}
void CHyprRenderer::renderLayer(SLayerSurface* pLayer, CMonitor* pMonitor, timespec* time) {
if (pLayer->fadingOut) {
g_pHyprOpenGL->renderSnapshot(&pLayer);
return;
}
SRenderData renderdata = {pMonitor->output, time, pLayer->geometry.x, pLayer->geometry.y};
renderdata.fadeAlpha = pLayer->alpha.fl();
renderdata.blur = pLayer->forceBlur;
renderdata.surface = pLayer->layerSurface->surface;
renderdata.decorate = false;
renderdata.w = pLayer->layerSurface->surface->current.width;
renderdata.h = pLayer->layerSurface->surface->current.height;
wlr_surface_for_each_surface(pLayer->layerSurface->surface, renderSurface, &renderdata);
renderdata.squishOversized = false; // don't squish popups
renderdata.dontRound = true;
wlr_layer_surface_v1_for_each_popup_surface(pLayer->layerSurface, renderSurface, &renderdata);
}
void CHyprRenderer::renderIMEPopup(SIMEPopup* pPopup, CMonitor* pMonitor, timespec* time) {
SRenderData renderdata = {pMonitor->output, time, pPopup->realX, pPopup->realY};
renderdata.blur = false;
renderdata.surface = pPopup->pSurface->surface;
renderdata.decorate = false;
renderdata.w = pPopup->pSurface->surface->current.width;
renderdata.h = pPopup->pSurface->surface->current.height;
wlr_surface_for_each_surface(pPopup->pSurface->surface, renderSurface, &renderdata);
}
void CHyprRenderer::renderAllClientsForMonitor(const int& ID, timespec* time) {
const auto PMONITOR = g_pCompositor->getMonitorFromID(ID);
if (!PMONITOR)
return;
// Render layer surfaces below windows for monitor
for (auto& ls : PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]) {
renderLayer(ls.get(), PMONITOR, time);
}
for (auto& ls : PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]) {
renderLayer(ls.get(), PMONITOR, time);
}
// pre window pass
g_pHyprOpenGL->preWindowPass();
// if there is a fullscreen window, render it and then do not render anymore.
// fullscreen window will hide other windows and top layers
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(PMONITOR->activeWorkspace);
if (PWORKSPACE->m_bHasFullscreenWindow) {
renderWorkspaceWithFullscreenWindow(PMONITOR, PWORKSPACE, time);
return;
}
// 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 (w->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)
continue; // special are in the third pass
if (!shouldRenderWindow(w.get(), PMONITOR))
continue;
// render the bad boy
renderWindow(w.get(), 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 (w->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)
continue; // special are in the third pass
if (!shouldRenderWindow(w.get(), PMONITOR))
continue;
// render the bad boy
renderWindow(w.get(), 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)
continue;
if (w->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)
continue;
if (!shouldRenderWindow(w.get(), PMONITOR))
continue;
// render the bad boy
renderWindow(w.get(), PMONITOR, time, true, RENDER_PASS_ALL);
}
// and then special
for (auto& w : g_pCompositor->m_vWindows) {
if (w->isHidden() && !w->m_bIsMapped && !w->m_bFadingOut)
continue;
if (w->m_iWorkspaceID != SPECIAL_WORKSPACE_ID)
continue;
if (!shouldRenderWindow(w.get(), PMONITOR))
continue;
// render the bad boy
renderWindow(w.get(), PMONITOR, time, true, RENDER_PASS_ALL);
}
// Render surfaces above windows for monitor
for (auto& ls : PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
renderLayer(ls.get(), PMONITOR, time);
}
// Render IME popups
for (auto& imep : g_pInputManager->m_sIMERelay.m_lIMEPopups) {
renderIMEPopup(&imep, PMONITOR, time);
}
for (auto& ls : PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]) {
renderLayer(ls.get(), PMONITOR, time);
}
renderDragIcon(PMONITOR, time);
}
void CHyprRenderer::calculateUVForWindowSurface(CWindow* pWindow, wlr_surface* pSurface, bool main) {
if (!pWindow->m_bIsX11) {
Vector2D uvTL;
Vector2D uvBR = Vector2D(1, 1);
wlr_box geom;
wlr_xdg_surface_get_geometry(pWindow->m_uSurface.xdg, &geom);
const auto SUBSURFACE = g_pXWaylandManager->getWindowSurface(pWindow) != pSurface && main;
// wp_viewporter_v1 implementation
if (pSurface->current.viewport.has_src) {
wlr_fbox bufferSource;
wlr_surface_get_buffer_source_box(pSurface, &bufferSource);
Vector2D surfaceSize = Vector2D(pSurface->buffer->texture->width, pSurface->buffer->texture->height);
uvTL = Vector2D(bufferSource.x / surfaceSize.x, bufferSource.y / surfaceSize.y);
uvBR = Vector2D((bufferSource.x + bufferSource.width) / surfaceSize.x, (bufferSource.y + bufferSource.height) / surfaceSize.y);
if (uvBR.x < 0.01f || uvBR.y < 0.01f) {
uvTL = Vector2D();
uvBR = Vector2D(1,1);
}
// TODO: (example: chromium) this still has a tiny "bump" at the end.
if (main) {
uvTL = uvTL + (Vector2D((double)geom.x / ((double)pWindow->m_uSurface.xdg->surface->current.width), (double)geom.y / ((double)pWindow->m_uSurface.xdg->surface->current.height)) * (((uvBR.x - uvTL.x) * surfaceSize.x) / surfaceSize.x));
uvBR = uvBR * Vector2D((double)(geom.width + geom.x) / ((double)pWindow->m_uSurface.xdg->surface->current.width), (double)(geom.y + geom.height) / ((double)pWindow->m_uSurface.xdg->surface->current.height));
}
} else if (main) {
// oversized windows' UV adjusting
uvTL = Vector2D((double)geom.x / ((double)pWindow->m_uSurface.xdg->surface->current.width), (double)geom.y / ((double)pWindow->m_uSurface.xdg->surface->current.height));
uvBR = Vector2D((double)(geom.width + geom.x) / ((double)pWindow->m_uSurface.xdg->surface->current.width), (double)(geom.y + geom.height) / ((double)pWindow->m_uSurface.xdg->surface->current.height));
}
// set UV
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)
return; // ignore the rest
// then, if the surface is too big, modify the pos UV
if ((geom.width > pWindow->m_vRealSize.vec().x + 1 || geom.height > pWindow->m_vRealSize.vec().y + 1) && !SUBSURFACE) {
const auto OFF = Vector2D(pWindow->m_vRealSize.vec().x / (double)geom.width, pWindow->m_vRealSize.vec().y / (double)geom.height);
if (g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft == Vector2D(-1, -1))
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(0, 0);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight.x * (pWindow->m_vRealSize.vec().x / ((double)geom.width / g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight.x)),
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight.y * (pWindow->m_vRealSize.vec().y / ((double)geom.height / g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight.y)));
}
} else {
g_pHyprOpenGL->m_RenderData.primarySurfaceUVTopLeft = Vector2D(-1, -1);
g_pHyprOpenGL->m_RenderData.primarySurfaceUVBottomRight = Vector2D(-1, -1);
}
}
void countSubsurfacesIter(wlr_surface* pSurface, int x, int y, void* data) {
*(int*)data += 1;
}
bool CHyprRenderer::attemptDirectScanout(CMonitor* pMonitor) {
if (!pMonitor->mirrors.empty())
return false; // do not DS if this monitor is being mirrored. Will break the functionality.
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(pMonitor->activeWorkspace);
if (!PWORKSPACE || !PWORKSPACE->m_bHasFullscreenWindow || g_pInputManager->m_sDrag.drag || g_pCompositor->m_sSeat.exclusiveClient)
return false;
const auto PCANDIDATE = g_pCompositor->getFullscreenWindowOnWorkspace(PWORKSPACE->m_iID);
if (!PCANDIDATE)
return false; // ????
if (PCANDIDATE->m_fAlpha.fl() != 255.f || PCANDIDATE->m_fActiveInactiveAlpha.fl() != 1.f || PWORKSPACE->m_fAlpha.fl() != 255.f)
return false;
if (PCANDIDATE->m_vRealSize.vec() != pMonitor->vecSize || PCANDIDATE->m_vRealPosition.vec() != pMonitor->vecPosition || PCANDIDATE->m_vRealPosition.isBeingAnimated() || PCANDIDATE->m_vRealSize.isBeingAnimated())
return false;
if (!pMonitor->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY].empty())
return false;
for (auto& topls : pMonitor->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
if (topls->alpha.fl() != 0.f)
return false;
}
// check if it did not open any subsurfaces or shit
int surfaceCount = 0;
if (PCANDIDATE->m_bIsX11) {
surfaceCount = 1;
// check opaque
if (PCANDIDATE->m_uSurface.xwayland->has_alpha)
return false;
} else {
wlr_xdg_surface_for_each_surface(PCANDIDATE->m_uSurface.xdg, countSubsurfacesIter, &surfaceCount);
wlr_xdg_surface_for_each_popup_surface(PCANDIDATE->m_uSurface.xdg, countSubsurfacesIter, &surfaceCount);
if (!PCANDIDATE->m_uSurface.xdg->surface->opaque)
return false;
}
if (surfaceCount != 1)
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_attach_buffer(pMonitor->output, &PSURFACE->buffer->base);
if (!wlr_output_test(pMonitor->output)) {
return false;
}
timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
wlr_surface_send_frame_done(PSURFACE, &now);
wlr_presentation_surface_sampled_on_output(g_pCompositor->m_sWLRPresentation, PSURFACE, pMonitor->output);
if (wlr_output_commit(pMonitor->output)) {
if (!m_pLastScanout) {
m_pLastScanout = PCANDIDATE;
Debug::log(LOG, "Entered a direct scanout to %x: \"%s\"", PCANDIDATE, PCANDIDATE->m_szTitle.c_str());
}
} else {
m_pLastScanout = nullptr;
return false;
}
return true;
}
void CHyprRenderer::setWindowScanoutMode(CWindow* pWindow) {
if (!g_pCompositor->m_sWLRLinuxDMABuf)
return;
if (!pWindow->m_bIsFullscreen) {
wlr_linux_dmabuf_v1_set_surface_feedback(g_pCompositor->m_sWLRLinuxDMABuf, g_pXWaylandManager->getWindowSurface(pWindow), nullptr);
Debug::log(LOG, "Scanout mode OFF set for %x", pWindow);
return;
}
const auto RENDERERDRMFD = wlr_renderer_get_drm_fd(g_pCompositor->m_sWLRRenderer);
const auto BACKENDDRMFD = wlr_backend_get_drm_fd(g_pCompositor->m_sWLRBackend);
if (RENDERERDRMFD < 0 || BACKENDDRMFD < 0)
return;
auto deviceIDFromFD = [](int fd, unsigned long* deviceID) -> bool {
struct stat stat;
if (fstat(fd, &stat) != 0) {
return false;
}
*deviceID = stat.st_rdev;
return true;
};
unsigned long rendererDevice, scanoutDevice;
if (!deviceIDFromFD(RENDERERDRMFD, &rendererDevice) || !deviceIDFromFD(BACKENDDRMFD, &scanoutDevice))
return;
const auto PMONITOR = g_pCompositor->getMonitorFromID(pWindow->m_iMonitorID);
const auto POUTPUTFORMATS = wlr_output_get_primary_formats(PMONITOR->output, WLR_BUFFER_CAP_DMABUF);
if (!POUTPUTFORMATS)
return;
const auto PRENDERERFORMATS = wlr_renderer_get_dmabuf_texture_formats(g_pCompositor->m_sWLRRenderer);
wlr_drm_format_set scanoutFormats = { 0 };
if (!wlr_drm_format_set_intersect(&scanoutFormats, POUTPUTFORMATS, PRENDERERFORMATS))
return;
const wlr_linux_dmabuf_feedback_v1_tranche TRANCHES[] = {
{
.target_device = scanoutDevice,
.flags = ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_SCANOUT,
.formats = &scanoutFormats
}, {
.target_device = rendererDevice,
.formats = PRENDERERFORMATS
}
};
const wlr_linux_dmabuf_feedback_v1 FEEDBACK = {
.main_device = rendererDevice,
.tranches_len = sizeof(TRANCHES) / sizeof(TRANCHES[0]),
.tranches = TRANCHES
};
if (!wlr_linux_dmabuf_v1_set_surface_feedback(g_pCompositor->m_sWLRLinuxDMABuf, g_pXWaylandManager->getWindowSurface(pWindow), &FEEDBACK)) {
Debug::log(ERR, "Error in scanout mode setting: wlr_linux_dmabuf_v1_set_surface_feedback returned false.");
}
wlr_drm_format_set_finish(&scanoutFormats);
Debug::log(LOG, "Scanout mode ON set for %x", pWindow);
}
void CHyprRenderer::outputMgrApplyTest(wlr_output_configuration_v1* config, bool test) {
wlr_output_configuration_head_v1* head;
bool noError = true;
wl_list_for_each(head, &config->heads, link) {
std::string commandForCfg = "";
const auto OUTPUT = head->state.output;
commandForCfg += std::string(OUTPUT->name) + ",";
if (!head->state.enabled) {
commandForCfg += "disabled";
if (!test)
g_pConfigManager->parseKeyword("monitor", commandForCfg, true);
continue;
}
wlr_output_enable(OUTPUT, head->state.enabled);
if (head->state.mode)
commandForCfg += std::to_string(head->state.mode->width) + "x" + std::to_string(head->state.mode->height) + "@" + std::to_string(head->state.mode->refresh / 1000.f) + ",";
else
commandForCfg += std::to_string(head->state.custom_mode.width) + "x" + std::to_string(head->state.custom_mode.height) + "@" + std::to_string(head->state.custom_mode.refresh / 1000.f) + ",";
commandForCfg += std::to_string(head->state.x) + "x" + std::to_string(head->state.y) + "," + std::to_string(head->state.scale);
if (!test) {
g_pConfigManager->parseKeyword("monitor", commandForCfg, true);
std::string transformStr = std::string(OUTPUT->name) + ",transform," + std::to_string((int)OUTPUT->transform);
const auto PMONITOR = g_pCompositor->getMonitorFromName(OUTPUT->name);
if (!PMONITOR || OUTPUT->transform != PMONITOR->transform)
g_pConfigManager->parseKeyword("monitor", transformStr);
}
noError = wlr_output_test(OUTPUT);
if (!noError)
break;
}
if (!test)
g_pConfigManager->m_bWantsMonitorReload = true; // for monitor keywords
if (noError)
wlr_output_configuration_v1_send_succeeded(config);
else
wlr_output_configuration_v1_send_failed(config);
wlr_output_configuration_v1_destroy(config);
Debug::log(LOG, "OutputMgr Applied/Tested.");
}
// taken from Sway.
// this is just too much of a spaghetti for me to understand
void apply_exclusive(struct wlr_box* usable_area, uint32_t anchor, int32_t exclusive, int32_t margin_top, int32_t margin_right, int32_t margin_bottom, int32_t margin_left) {
if (exclusive <= 0) {
return;
}
struct {
uint32_t singular_anchor;
uint32_t anchor_triplet;
int* positive_axis;
int* 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 = &usable_area->y,
.negative_axis = &usable_area->height,
.margin = margin_top,
},
// 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 = &usable_area->height,
.margin = margin_bottom,
},
// 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 = &usable_area->x,
.negative_axis = &usable_area->width,
.margin = margin_left,
},
// 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 = &usable_area->width,
.margin = margin_right,
},
};
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<std::unique_ptr<SLayerSurface>>& layerSurfaces, bool exclusiveZone, wlr_box* usableArea) {
wlr_box 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_zone > 0)) {
continue;
}
wlr_box bounds;
if (PSTATE->exclusive_zone == -1) {
bounds = full_area;
} else {
bounds = *usableArea;
}
wlr_box box = {
.width = PSTATE->desired_width,
.height = PSTATE->desired_height};
// 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???", ls.get());
continue;
}
// Apply
ls->geometry = box;
apply_exclusive(usableArea, PSTATE->anchor, PSTATE->exclusive_zone, PSTATE->margin.top, PSTATE->margin.right, PSTATE->margin.bottom, PSTATE->margin.left);
wlr_layer_surface_v1_configure(ls->layerSurface, box.width, box.height);
Debug::log(LOG, "LayerSurface %x arranged: x: %i y: %i w: %i h: %i with margins: t: %i l: %i r: %i b: %i", &ls, box.x, box.y, box.width, box.height, PSTATE->margin.top, PSTATE->margin.left, PSTATE->margin.right, PSTATE->margin.bottom);
}
}
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();
wlr_box usableArea = {PMONITOR->vecPosition.x, PMONITOR->vecPosition.y, PMONITOR->vecSize.x, PMONITOR->vecSize.y};
for (auto& la : PMONITOR->m_aLayerSurfaceLists)
arrangeLayerArray(PMONITOR, la, true, &usableArea);
for (auto& la : PMONITOR->m_aLayerSurfaceLists)
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
if (PMONITOR->damage)
damageMonitor(PMONITOR);
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(monitor);
Debug::log(LOG, "Monitor %s layers arranged: reserved: %f %f %f %f", PMONITOR->szName.c_str(), PMONITOR->vecReservedTopLeft.x, PMONITOR->vecReservedTopLeft.y, PMONITOR->vecReservedBottomRight.x, PMONITOR->vecReservedBottomRight.y);
}
void CHyprRenderer::damageSurface(wlr_surface* pSurface, double x, double y) {
if (!pSurface)
return; // wut?
if (g_pCompositor->m_bUnsafeState)
return;
pixman_region32_t damageBox;
pixman_region32_init(&damageBox);
wlr_surface_get_effective_damage(pSurface, &damageBox);
// schedule frame events
if (!wl_list_empty(&pSurface->current.frame_callback_list)) {
g_pCompositor->scheduleFrameForMonitor(g_pCompositor->getMonitorFromVector(Vector2D(x, y)));
}
if (!pixman_region32_not_empty(&damageBox)) {
pixman_region32_fini(&damageBox);
return;
}
pixman_region32_t damageBoxForEach;
pixman_region32_init(&damageBoxForEach);
for (auto& m : g_pCompositor->m_vMonitors) {
double lx = 0, ly = 0;
wlr_output_layout_output_coords(g_pCompositor->m_sWLROutputLayout, m->output, &lx, &ly);
pixman_region32_copy(&damageBoxForEach, &damageBox);
pixman_region32_translate(&damageBoxForEach, x - m->vecPosition.x, y - m->vecPosition.y);
wlr_region_scale(&damageBoxForEach, &damageBoxForEach, m->scale);
pixman_region32_translate(&damageBoxForEach, lx + m->vecPosition.x, ly + m->vecPosition.y);
m->addDamage(&damageBoxForEach);
}
pixman_region32_fini(&damageBoxForEach);
static auto *const PLOGDAMAGE = &g_pConfigManager->getConfigValuePtr("debug:log_damage")->intValue;
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Surface (extents): xy: %d, %d wh: %d, %d", damageBox.extents.x1, damageBox.extents.y1, damageBox.extents.x2 - damageBox.extents.x1, damageBox.extents.y2 - damageBox.extents.y1);
pixman_region32_fini(&damageBox);
}
void CHyprRenderer::damageWindow(CWindow* pWindow) {
if (g_pCompositor->m_bUnsafeState)
return;
wlr_box damageBox = pWindow->getFullWindowBoundingBox();
for (auto& m : g_pCompositor->m_vMonitors) {
wlr_box fixedDamageBox = {damageBox.x - m->vecPosition.x, damageBox.y - m->vecPosition.y, damageBox.width, damageBox.height};
scaleBox(&fixedDamageBox, m->scale);
m->addDamage(&fixedDamageBox);
}
static auto *const PLOGDAMAGE = &g_pConfigManager->getConfigValuePtr("debug:log_damage")->intValue;
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Window (%s): xy: %d, %d wh: %d, %d", pWindow->m_szTitle.c_str(), damageBox.x, damageBox.y, damageBox.width, damageBox.height);
}
void CHyprRenderer::damageMonitor(CMonitor* pMonitor) {
if (g_pCompositor->m_bUnsafeState || pMonitor->isMirror())
return;
wlr_box damageBox = { 0, 0, INT16_MAX, INT16_MAX };
pMonitor->addDamage(&damageBox);
static auto *const PLOGDAMAGE = &g_pConfigManager->getConfigValuePtr("debug:log_damage")->intValue;
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Monitor %s", pMonitor->szName.c_str());
}
void CHyprRenderer::damageBox(wlr_box* pBox) {
if (g_pCompositor->m_bUnsafeState)
return;
for (auto& m : g_pCompositor->m_vMonitors) {
if (m->isMirror())
continue; // don't damage mirrors traditionally
wlr_box damageBox = {pBox->x - m->vecPosition.x, pBox->y - m->vecPosition.y, pBox->width, pBox->height};
scaleBox(&damageBox, m->scale);
m->addDamage(&damageBox);
}
static auto *const PLOGDAMAGE = &g_pConfigManager->getConfigValuePtr("debug:log_damage")->intValue;
if (*PLOGDAMAGE)
Debug::log(LOG, "Damage: Box: xy: %d, %d wh: %d, %d", pBox->x, pBox->y, pBox->width, pBox->height);
}
void CHyprRenderer::damageBox(const int& x, const int& y, const int& w, const int& h) {
wlr_box box = {x, y, w, h};
damageBox(&box);
}
void CHyprRenderer::damageRegion(pixman_region32_t* rg) {
PIXMAN_DAMAGE_FOREACH(rg) {
const auto RECT = RECTSARR[i];
damageBox(RECT.x1, RECT.y1, RECT.x2 - RECT.x1, RECT.y2 - RECT.y1);
}
}
void CHyprRenderer::damageMirrorsWith(CMonitor* pMonitor, pixman_region32_t* pRegion) {
for (auto& mirror : pMonitor->mirrors) {
Vector2D scale = {mirror->vecSize.x / pMonitor->vecSize.x, mirror->vecSize.y / pMonitor->vecSize.y};
pixman_region32_t rg;
pixman_region32_init(&rg);
pixman_region32_copy(&rg, pRegion);
wlr_region_scale_xy(&rg, &rg, scale.x, scale.y);
pMonitor->addDamage(&rg);
pixman_region32_fini(&rg);
}
}
void CHyprRenderer::renderDragIcon(CMonitor* pMonitor, timespec* time) {
if (!(g_pInputManager->m_sDrag.dragIcon && g_pInputManager->m_sDrag.iconMapped && g_pInputManager->m_sDrag.dragIcon->surface))
return;
SRenderData renderdata = {pMonitor->output, time, g_pInputManager->m_sDrag.pos.x, g_pInputManager->m_sDrag.pos.y};
renderdata.surface = g_pInputManager->m_sDrag.dragIcon->surface;
renderdata.w = g_pInputManager->m_sDrag.dragIcon->surface->current.width;
renderdata.h = g_pInputManager->m_sDrag.dragIcon->surface->current.height;
wlr_surface_for_each_surface(g_pInputManager->m_sDrag.dragIcon->surface, renderSurface, &renderdata);
wlr_box box = {g_pInputManager->m_sDrag.pos.x - 2, g_pInputManager->m_sDrag.pos.y - 2, g_pInputManager->m_sDrag.dragIcon->surface->current.width + 4, g_pInputManager->m_sDrag.dragIcon->surface->current.height + 4};
g_pHyprRenderer->damageBox(&box);
}
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) {
Debug::log(LOG, "Applying monitor rule for %s", pMonitor->szName.c_str());
// if it's disabled, disable and ignore
if (pMonitorRule->disabled) {
if (pMonitor->m_bEnabled)
pMonitor->onDisconnect();
return true;
}
if (!pMonitor->m_bEnabled) {
pMonitor->onConnect(true); // enable it.
force = true;
}
// Check if the rule isn't already applied
if (!force
&& DELTALESSTHAN(pMonitor->vecPixelSize.x, pMonitorRule->resolution.x, 1)
&& DELTALESSTHAN(pMonitor->vecPixelSize.y, pMonitorRule->resolution.y, 1)
&& DELTALESSTHAN(pMonitor->refreshRate, pMonitorRule->refreshRate, 1)
&& pMonitor->scale == pMonitorRule->scale
&& ((DELTALESSTHAN(pMonitor->vecPosition.x, pMonitorRule->offset.x, 1) && DELTALESSTHAN(pMonitor->vecPosition.y, pMonitorRule->offset.y, 1)) || pMonitorRule->offset == Vector2D(-1, -1))
&& pMonitor->transform == pMonitorRule->transform
&& pMonitorRule->enable10bit == pMonitor->enabled10bit) {
Debug::log(LOG, "Not applying a new rule to %s because it's already applied!", pMonitor->szName.c_str());
return true;
}
wlr_output_set_scale(pMonitor->output, pMonitorRule->scale);
pMonitor->scale = pMonitorRule->scale;
wlr_output_set_transform(pMonitor->output, pMonitorRule->transform);
pMonitor->transform = pMonitorRule->transform;
// loop over modes and choose an appropriate one.
if (pMonitorRule->resolution != Vector2D() && pMonitorRule->resolution != Vector2D(-1,-1) && pMonitorRule->resolution != Vector2D(-1,-2)) {
if (!wl_list_empty(&pMonitor->output->modes)) {
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, pMonitorRule->resolution.x, 1) && DELTALESSTHAN(mode->height, pMonitorRule->resolution.y, 1) && DELTALESSTHAN(mode->refresh / 1000.f, pMonitorRule->refreshRate, 1)) {
wlr_output_set_mode(pMonitor->output, mode);
if (!wlr_output_test(pMonitor->output)) {
Debug::log(LOG, "Monitor %s: REJECTED available mode: %ix%i@%2f!",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
mode->width, mode->height, mode->refresh / 1000.f);
continue;
}
Debug::log(LOG, "Monitor %s: requested %ix%i@%2f, found available mode: %ix%i@%imHz, applying.",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
mode->width, mode->height, mode->refresh);
found = true;
pMonitor->refreshRate = mode->refresh / 1000.f;
pMonitor->vecSize = Vector2D(mode->width, mode->height);
break;
}
}
if (!found) {
wlr_output_set_custom_mode(pMonitor->output, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (int)pMonitorRule->refreshRate * 1000);
pMonitor->vecSize = pMonitorRule->resolution;
pMonitor->refreshRate = pMonitorRule->refreshRate;
if (!wlr_output_test(pMonitor->output)) {
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 %s has NO PREFERRED MODE, and an INVALID one was requested: %ix%i@%2f",
(int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
return true;
}
// Preferred is valid
wlr_output_set_mode(pMonitor->output, PREFERREDMODE);
Debug::log(ERR, "Monitor %s got an invalid requested mode: %ix%i@%2f, using the preferred one instead: %ix%i@%2f",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
} else {
Debug::log(LOG, "Set a custom mode %ix%i@%2f (mode not found in monitor modes)", (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
}
}
} else {
wlr_output_set_custom_mode(pMonitor->output, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (int)pMonitorRule->refreshRate * 1000);
pMonitor->vecSize = pMonitorRule->resolution;
pMonitor->refreshRate = pMonitorRule->refreshRate;
if (!wlr_output_test(pMonitor->output)) {
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 %s has NO PREFERRED MODE, and an INVALID one was requested: %ix%i@%2f", (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
return true;
}
// Preferred is valid
wlr_output_set_mode(pMonitor->output, PREFERREDMODE);
Debug::log(ERR, "Monitor %s got an invalid requested mode: %ix%i@%2f, using the preferred one instead: %ix%i@%2f", pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate, PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
} else {
Debug::log(LOG, "Set a custom mode %ix%i@%2f (mode not found in monitor modes)", (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
}
}
} else if (pMonitorRule->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(pMonitorRule->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_set_mode(pMonitor->output, mode);
if (wlr_output_test(pMonitor->output)) {
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_set_mode(pMonitor->output, mode);
if (wlr_output_test(pMonitor->output)) {
currentWidth = mode->width;
currentHeight = mode->height;
currentRefresh = mode->refresh;
success = true;
}
}
}
}
if (!success) {
Debug::log(LOG, "Monitor %s: REJECTED mode: %ix%i@%2f! Falling back to preferred.",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
mode->width, mode->height, mode->refresh / 1000.f);
const auto PREFERREDMODE = wlr_output_preferred_mode(pMonitor->output);
if (!PREFERREDMODE) {
Debug::log(ERR, "Monitor %s has NO PREFERRED MODE, and an INVALID one was requested: %ix%i@%2f",
(int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
return true;
}
// Preferred is valid
wlr_output_set_mode(pMonitor->output, PREFERREDMODE);
Debug::log(ERR, "Monitor %s got an invalid requested mode: %ix%i@%2f, using the preferred one instead: %ix%i@%2f",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
PREFERREDMODE->width, PREFERREDMODE->height, PREFERREDMODE->refresh / 1000.f);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
} else {
Debug::log(LOG, "Monitor %s: Applying highest mode %ix%i@%2f.",
pMonitor->output->name, (int)currentWidth, (int)currentHeight, (int)currentRefresh / 1000.f,
mode->width, mode->height, mode->refresh / 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 %s has NO PREFERRED MODE",
(int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate);
if (!wl_list_empty(&pMonitor->output->modes)) {
wlr_output_mode* mode;
wl_list_for_each(mode, &pMonitor->output->modes, link) {
wlr_output_set_mode(pMonitor->output, mode);
if (!wlr_output_test(pMonitor->output)) {
Debug::log(LOG, "Monitor %s: REJECTED available mode: %ix%i@%2f!",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
mode->width, mode->height, mode->refresh / 1000.f);
continue;
}
Debug::log(LOG, "Monitor %s: requested %ix%i@%2f, found available mode: %ix%i@%imHz, applying.",
pMonitor->output->name, (int)pMonitorRule->resolution.x, (int)pMonitorRule->resolution.y, (float)pMonitorRule->refreshRate,
mode->width, mode->height, mode->refresh);
pMonitor->refreshRate = mode->refresh / 1000.f;
pMonitor->vecSize = Vector2D(mode->width, mode->height);
break;
}
}
} else {
// Preferred is valid
wlr_output_set_mode(pMonitor->output, PREFERREDMODE);
pMonitor->vecSize = Vector2D(PREFERREDMODE->width, PREFERREDMODE->height);
pMonitor->refreshRate = PREFERREDMODE->refresh / 1000.f;
Debug::log(LOG, "Setting preferred mode for %s", pMonitor->output->name);
}
}
pMonitor->vrrActive = pMonitor->output->pending.adaptive_sync_enabled; // disabled here, will be tested in CConfigManager::ensureVRR()
pMonitor->vecPixelSize = pMonitor->vecSize;
if (pMonitorRule->enable10bit) {
// try 10b RGB
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB2101010);
pMonitor->enabled10bit = true;
if (!wlr_output_test(pMonitor->output)) {
Debug::log(ERR, "Output %s -> 10 bit enabled, but failed format DRM_FORMAT_XRGB2101010. Trying BGR.", pMonitor->output->name);
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XBGR2101010);
if (!wlr_output_test(pMonitor->output)) {
Debug::log(ERR, "Output %s -> 10 bit enabled, but failed format DRM_FORMAT_XBGR2101010. Falling back to 8 bit.", pMonitor->output->name);
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB8888);
} else {
Debug::log(LOG, "10bit format DRM_FORMAT_XBGR2101010 succeeded for output %s", pMonitor->output->name);
}
} else {
Debug::log(LOG, "10bit format DRM_FORMAT_XRGB2101010 succeeded for output %s", pMonitor->output->name);
}
} else {
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB8888);
pMonitor->enabled10bit = false;
}
if (!wlr_output_commit(pMonitor->output)) {
Debug::log(ERR, "Couldn't commit output named %s", pMonitor->output->name);
return true;
}
int x, y;
wlr_output_transformed_resolution(pMonitor->output, &x, &y);
pMonitor->vecSize = (Vector2D(x, y) / pMonitor->scale).floor();
pMonitor->vecTransformedSize = Vector2D(x,y);
if (pMonitor->createdByUser) {
wlr_box transformedBox = { 0, 0, (int)pMonitor->vecTransformedSize.x, (int)pMonitor->vecTransformedSize.y };
wlr_box_transform(&transformedBox, &transformedBox, wlr_output_transform_invert(pMonitor->output->transform), (int)pMonitor->vecTransformedSize.x, (int)pMonitor->vecTransformedSize.y);
pMonitor->vecPixelSize = Vector2D(transformedBox.width, transformedBox.height);
}
if (pMonitorRule->offset == Vector2D(-1, -1) && pMonitor->vecPosition == Vector2D(-1, -1)) {
// let's find manually a sensible position for it, to the right.
Vector2D finalPos;
for (auto& m : g_pCompositor->m_vMonitors) {
if (m->ID == pMonitor->ID)
continue;
if (m->vecPosition.x + std::ceil(m->vecSize.x) > finalPos.x) {
finalPos.x = m->vecPosition.x + std::ceil(m->vecSize.x);
}
}
pMonitor->vecPosition = finalPos;
} else if (pMonitorRule->offset != Vector2D(-1, -1)) {
pMonitor->vecPosition = pMonitorRule->offset;
}
// update renderer (here because it will call rollback, so we cannot do this before committing)
g_pHyprOpenGL->destroyMonitorResources(pMonitor);
// updato wlroots
wlr_output_layout_add(g_pCompositor->m_sWLROutputLayout, pMonitor->output, (int)pMonitor->vecPosition.x, (int)pMonitor->vecPosition.y);
// updato us
arrangeLayersForMonitor(pMonitor->ID);
// frame skip
pMonitor->framesToSkip = 1;
// reload to fix mirrors
g_pConfigManager->m_bWantsMonitorReload = true;
return true;
}
void CHyprRenderer::ensureCursorRenderingMode() {
static auto *const PCURSORTIMEOUT = &g_pConfigManager->getConfigValuePtr("general:cursor_inactive_timeout")->intValue;
const auto PASSEDCURSORSECONDS = g_pInputManager->m_tmrLastCursorMovement.getSeconds();
if (*PCURSORTIMEOUT > 0) {
if (*PCURSORTIMEOUT < PASSEDCURSORSECONDS && m_bHasARenderedCursor) {
m_bHasARenderedCursor = false;
wlr_cursor_set_surface(g_pCompositor->m_sWLRCursor, nullptr, 0, 0); // hide
Debug::log(LOG, "Hiding the cursor (timeout)");
for (auto& m : g_pCompositor->m_vMonitors)
g_pHyprRenderer->damageMonitor(m.get()); // TODO: maybe just damage the cursor area?
} else if (*PCURSORTIMEOUT > PASSEDCURSORSECONDS && !m_bHasARenderedCursor) {
m_bHasARenderedCursor = true;
if (!m_bWindowRequestedCursorHide)
wlr_xcursor_manager_set_cursor_image(g_pCompositor->m_sWLRXCursorMgr, "left_ptr", g_pCompositor->m_sWLRCursor);
Debug::log(LOG, "Showing the cursor (timeout)");
for (auto& m : g_pCompositor->m_vMonitors)
g_pHyprRenderer->damageMonitor(m.get()); // TODO: maybe just damage the cursor area?
}
} else {
m_bHasARenderedCursor = true;
}
}
bool CHyprRenderer::shouldRenderCursor() {
return m_bHasARenderedCursor;
}
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