mirror of
https://github.com/hyprwm/Hyprland
synced 2024-11-21 21:05:58 +01:00
parent
3fe6162af1
commit
6f733292bf
3 changed files with 51 additions and 2 deletions
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@ -99,7 +99,6 @@ set(CMAKE_ENABLE_EXPORTS TRUE)
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message(STATUS "Checking deps...")
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find_package(Threads REQUIRED)
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find_package(PkgConfig REQUIRED)
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find_package(OpenGL REQUIRED)
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pkg_check_modules(deps REQUIRED IMPORTED_TARGET wayland-server wayland-client wayland-cursor wayland-protocols cairo libdrm xkbcommon libinput pango pangocairo pixman-1) # we do not check for wlroots, as we provide it ourselves
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@ -4,11 +4,51 @@
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#include "../helpers/Region.hpp"
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#include <algorithm>
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extern "C" {
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#include <xf86drm.h>
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}
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CHyprRenderer::CHyprRenderer() {
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const auto ENV = getenv("WLR_DRM_NO_ATOMIC");
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if (ENV && std::string(ENV) == "1")
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m_bTearingEnvSatisfied = true;
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if (g_pCompositor->m_sWLRSession) {
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wlr_device* dev;
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wl_list_for_each(dev, &g_pCompositor->m_sWLRSession->devices, link) {
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const auto DRMV = drmGetVersion(dev->fd);
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std::string name = std::string{DRMV->name, DRMV->name_len};
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std::transform(name.begin(), name.end(), name.begin(), tolower);
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if (name.contains("nvidia"))
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m_bNvidia = true;
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Debug::log(LOG, "DRM driver information: {} v{}.{}.{} from {} description {}", name, DRMV->version_major, DRMV->version_minor, DRMV->version_patchlevel,
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std::string{DRMV->date, DRMV->date_len}, std::string{DRMV->desc, DRMV->desc_len});
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drmFreeVersion(DRMV);
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}
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} else {
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Debug::log(LOG, "m_sWLRSession is null, omitting full DRM node checks");
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const auto DRMV = drmGetVersion(g_pCompositor->m_iDRMFD);
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std::string name = std::string{DRMV->name, DRMV->name_len};
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std::transform(name.begin(), name.end(), name.begin(), tolower);
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if (name.contains("nvidia"))
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m_bNvidia = true;
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Debug::log(LOG, "Primary DRM driver information: {} v{}.{}.{} from {} description {}", name, DRMV->version_major, DRMV->version_minor, DRMV->version_patchlevel,
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std::string{DRMV->date, DRMV->date_len}, std::string{DRMV->desc, DRMV->desc_len});
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drmFreeVersion(DRMV);
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}
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if (m_bNvidia)
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Debug::log(WARN, "NVIDIA detected, please remember to follow nvidia instructions on the wiki");
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}
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void renderSurface(struct wlr_surface* surface, int x, int y, void* data) {
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@ -2284,7 +2324,10 @@ void CHyprRenderer::endRender() {
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return;
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}
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glFlush();
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if (isNvidia())
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glFinish();
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else
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glFlush();
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if (m_eRenderMode == RENDER_MODE_NORMAL)
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wlr_output_state_set_buffer(&PMONITOR->output->pending, m_pCurrentWlrBuffer);
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@ -2304,4 +2347,8 @@ void CHyprRenderer::onRenderbufferDestroy(CRenderbuffer* rb) {
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CRenderbuffer* CHyprRenderer::getCurrentRBO() {
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return m_pCurrentRenderbuffer;
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}
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bool CHyprRenderer::isNvidia() {
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return m_bNvidia;
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}
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@ -69,6 +69,7 @@ class CHyprRenderer {
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void renderSoftwareCursors(CMonitor* pMonitor, const CRegion& damage, std::optional<Vector2D> overridePos = {});
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void onRenderbufferDestroy(CRenderbuffer* rb);
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CRenderbuffer* getCurrentRBO();
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bool isNvidia();
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bool beginRender(CMonitor* pMonitor, CRegion& damage, eRenderMode mode = RENDER_MODE_NORMAL, wlr_buffer* withBuffer = nullptr);
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void endRender();
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@ -121,6 +122,8 @@ class CHyprRenderer {
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eRenderMode m_eRenderMode = RENDER_MODE_NORMAL;
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int m_iLastBufferAge = 0;
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bool m_bNvidia = false;
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CRenderbuffer* getOrCreateRenderbuffer(wlr_buffer* buffer, uint32_t fmt);
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std::vector<std::unique_ptr<CRenderbuffer>> m_vRenderbuffers;
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