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events: add render event for plugins

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This commit is contained in:
vaxerski 2023-04-17 23:45:03 +01:00
parent 412d46ff65
commit 385fe4e301
2 changed files with 29 additions and 0 deletions
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11
src/SharedDefs.hpp
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@ -10,3 +10,14 @@ enum eIcons
ICON_OK,
ICON_NONE
};
enum eRenderStage
{
RENDER_PRE = 0, /* Before binding the gl context */
RENDER_BEGIN, /* Just when the rendering begins, nothing has been rendered yet. Damage, current render data in opengl valid. */
RENDER_PRE_WINDOWS, /* Pre windows, post bottom and overlay layers */
RENDER_POST_WINDOWS, /* Post windows, pre top/overlay layers, etc */
RENDER_LAST_MOMENT, /* Last moment to render with the gl context */
RENDER_POST, /* After rendering is finished, gl context not available anymore */
RENDER_POST_MIRROR, /* After rendering a mirror */
};

18
src/render/Renderer.cpp
View file

@ -124,6 +124,8 @@ bool CHyprRenderer::shouldRenderWindow(CWindow* pWindow) {
void CHyprRenderer::renderWorkspaceWithFullscreenWindow(CMonitor* pMonitor, CWorkspace* pWorkspace, timespec* time) {
CWindow* 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 (w->m_iWorkspaceID != pMonitor->activeWorkspace)
@ -201,6 +203,8 @@ void CHyprRenderer::renderWorkspaceWithFullscreenWindow(CMonitor* pMonitor, CWor
renderWindow(w.get(), pMonitor, time, true, RENDER_PASS_ALL);
}
EMIT_HOOK_EVENT("render", RENDER_POST_WINDOWS);
// and the overlay layers
for (auto& ls : pMonitor->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
if (ls->alpha.fl() != 0.f)
@ -457,6 +461,8 @@ void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, CWorkspace*
CWindow* lastWindow = nullptr;
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)
@ -570,6 +576,8 @@ void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, CWorkspace*
renderWindow(w.get(), 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.get(), pMonitor, time);
@ -842,6 +850,8 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
return;
}
EMIT_HOOK_EVENT("render", RENDER_PRE);
const bool UNLOCK_SC = g_pHyprRenderer->m_bSoftwareCursorsLocked;
if (UNLOCK_SC)
wlr_output_lock_software_cursors(pMonitor->output, true);
@ -902,8 +912,11 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
g_pHyprOpenGL->begin(pMonitor, &damage);
EMIT_HOOK_EVENT("render", RENDER_BEGIN);
if (pMonitor->isMirror()) {
g_pHyprOpenGL->renderMirrored();
EMIT_HOOK_EVENT("render", RENDER_POST_MIRROR);
} else {
g_pHyprOpenGL->clear(CColor(17.0 / 255.0, 17.0 / 255.0, 17.0 / 255.0, 1.0));
g_pHyprOpenGL->clearWithTex(); // will apply the hypr "wallpaper"
@ -950,6 +963,9 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = std::clamp(*PZOOMFACTOR, 1.f, INFINITY);
else
g_pHyprOpenGL->m_RenderData.mouseZoomFactor = 1.f;
EMIT_HOOK_EVENT("render", RENDER_LAST_MOMENT);
g_pHyprOpenGL->end();
// calc frame damage
@ -974,6 +990,8 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
pMonitor->renderingActive = false;
EMIT_HOOK_EVENT("render", RENDER_POST);
wlr_damage_ring_rotate(&pMonitor->damage);
if (!wlr_output_commit(pMonitor->output)) {