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renderer: use occlusion checks for buffer clear

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This commit is contained in:
Vaxry 2023-11-26 15:06:42 +00:00
parent 75e5799310
commit 408d96668d
2 changed files with 16 additions and 15 deletions
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3
src/render/OpenGL.hpp
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@ -30,7 +30,8 @@ inline const float fullVerts[] = {
};
inline const float fanVertsFull[] = {-1.0f, -1.0f, 1.0f, -1.0f, 1.0f, 1.0f, -1.0f, 1.0f};
enum eDiscardMode {
enum eDiscardMode
{
DISCARD_OPAQUE = 1,
DISCARD_ALPHA = 1 << 1
};

22
src/render/Renderer.cpp
View file

@ -653,6 +653,8 @@ void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, CWorkspace*
static auto* const PDIMSPECIAL = &g_pConfigManager->getConfigValuePtr("decoration:dim_special")->floatValue;
static auto* const PBLURSPECIAL = &g_pConfigManager->getConfigValuePtr("decoration:blur:special")->intValue;
static auto* const PBLUR = &g_pConfigManager->getConfigValuePtr("decoration:blur:enabled")->intValue;
static auto* const PRENDERTEX = &g_pConfigManager->getConfigValuePtr("misc:disable_hyprland_logo")->intValue;
static auto* const PBACKGROUNDCOLOR = &g_pConfigManager->getConfigValuePtr("misc:background_color")->intValue;
const SRenderModifData RENDERMODIFDATA = {translate, scale};
@ -684,6 +686,15 @@ void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, CWorkspace*
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.get(), pMonitor, time);
}
@ -914,8 +925,6 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
static auto* const PNODIRECTSCANOUT = &g_pConfigManager->getConfigValuePtr("misc:no_direct_scanout")->intValue;
static auto* const PVFR = &g_pConfigManager->getConfigValuePtr("misc:vfr")->intValue;
static auto* const PZOOMFACTOR = &g_pConfigManager->getConfigValuePtr("misc:cursor_zoom_factor")->floatValue;
static auto* const PRENDERTEX = &g_pConfigManager->getConfigValuePtr("misc:disable_hyprland_logo")->intValue;
static auto* const PBACKGROUNDCOLOR = &g_pConfigManager->getConfigValuePtr("misc:background_color")->intValue;
static auto* const PANIMENABLED = &g_pConfigManager->getConfigValuePtr("animations:enabled")->intValue;
static auto* const PFIRSTLAUNCHANIM = &g_pConfigManager->getConfigValuePtr("animations:first_launch_animation")->intValue;
static auto* const PTEARINGENABLED = &g_pConfigManager->getConfigValuePtr("general:allow_tearing")->intValue;
@ -1144,15 +1153,6 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
EMIT_HOOK_EVENT("render", RENDER_POST_MIRROR);
renderCursor = false;
} else {
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);
CBox renderBox = {0, 0, (int)pMonitor->vecPixelSize.x, (int)pMonitor->vecPixelSize.y};
renderWorkspace(pMonitor, g_pCompositor->getWorkspaceByID(pMonitor->activeWorkspace), &now, renderBox);