Debug: add tracy

.gitmodules

@@ -7,3 +7,6 @@
 [submodule "subprojects/udis86"]
 	path = subprojects/udis86
 	url = https://github.com/canihavesomecoffee/udis86
+[submodule "subprojects/tracy"]
+	path = subprojects/tracy
+	url = https://github.com/wolfpld/tracy

CMakeLists.txt

@@ -141,6 +141,21 @@ else()
     endif()
 endif()
 
+if(USE_TRACY)
+    message(STATUS "Tracy is turned on")
+
+    option( TRACY_ENABLE "" ON)
+    option( TRACY_ON_DEMAND "" ON)
+    add_subdirectory (subprojects/tracy)
+
+    target_link_libraries(Hyprland PkgConfig::deps Tracy::TracyClient)
+
+    if(USE_TRACY_GPU)
+        message(STATUS "Tracy GPU Profiling is turned on")
+        add_compile_definitions(USE_TRACY_GPU)
+    endif()
+endif()
+
 target_compile_definitions(Hyprland
     PRIVATE
     "GIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\""
@@ -177,8 +192,6 @@ function(protocol protoPath protoName external)
     endif()
 endfunction()
 
-target_link_libraries(Hyprland PkgConfig::deps)
-
 target_link_libraries(Hyprland
         ${CMAKE_SOURCE_DIR}/subprojects/wlroots/build/libwlroots.so.12032 # wlroots is provided by us
         OpenGL::EGL

src/debug/TracyDefines.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#ifdef USE_TRACY_GPU
+
+#include "Log.hpp"
+
+#include <GL/gl.h>
+#include <GLES2/gl2ext.h>
+
+inline PFNGLQUERYCOUNTEREXTPROC        glQueryCounter;
+inline PFNGLGETQUERYOBJECTIVEXTPROC    glGetQueryObjectiv;
+inline PFNGLGETQUERYOBJECTUI64VEXTPROC glGetQueryObjectui64v;
+
+#include "../../subprojects/tracy/public/tracy/TracyOpenGL.hpp"
+
+inline void loadGLProc(void* pProc, const char* name) {
+    void* proc = (void*)eglGetProcAddress(name);
+    if (proc == NULL) {
+        Debug::log(CRIT, "[Tracy GPU Profiling] eglGetProcAddress(%s) failed", name);
+        abort();
+    }
+    *(void**)pProc = proc;
+}
+
+#define TRACY_GPU_CONTEXT TracyGpuContext
+#define TRACY_GPU_ZONE(e) TracyGpuZone(e)
+#define TRACY_GPU_COLLECT TracyGpuCollect
+
+#else
+
+#define TRACY_GPU_CONTEXT
+#define TRACY_GPU_ZONE(e)
+#define TRACY_GPU_COLLECT
+
+#endif

src/render/OpenGL.cpp

@@ -23,6 +23,16 @@ CHyprOpenGLImpl::CHyprOpenGLImpl() {
     Debug::log(LOG, "Renderer: %s", glGetString(GL_RENDERER));
     Debug::log(LOG, "Supported extensions size: %d", std::count(m_szExtensions.begin(), m_szExtensions.end(), ' '));
 
+#ifdef USE_TRACY_GPU
+
+    loadGLProc(&glQueryCounter, "glQueryCounterEXT");
+    loadGLProc(&glGetQueryObjectiv, "glGetQueryObjectivEXT");
+    loadGLProc(&glGetQueryObjectui64v, "glGetQueryObjectui64vEXT");
+
+#endif
+
+    TRACY_GPU_CONTEXT;
+
 #ifdef GLES2
     Debug::log(WARN, "!RENDERER: Using the legacy GLES2 renderer!");
 #endif
@@ -96,6 +106,8 @@ GLuint CHyprOpenGLImpl::compileShader(const GLuint& type, std::string src, bool
 void CHyprOpenGLImpl::begin(CMonitor* pMonitor, CRegion* pDamage, bool fake) {
     m_RenderData.pMonitor = pMonitor;
 
+    TRACY_GPU_ZONE("RenderBegin");
+
     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));
     }
@@ -148,6 +160,8 @@ void CHyprOpenGLImpl::begin(CMonitor* pMonitor, CRegion* pDamage, bool fake) {
 void CHyprOpenGLImpl::end() {
     static auto* const PZOOMRIGID = &g_pConfigManager->getConfigValuePtr("misc:cursor_zoom_rigid")->intValue;
 
+    TRACY_GPU_ZONE("RenderEnd");
+
     // end the render, copy the data to the WLR framebuffer
     if (!m_bFakeFrame) {
         m_RenderData.damage = m_RenderData.pMonitor->lastFrameDamage;
@@ -379,6 +393,8 @@ void CHyprOpenGLImpl::applyScreenShader(const std::string& path) {
 void CHyprOpenGLImpl::clear(const CColor& color) {
     RASSERT(m_RenderData.pMonitor, "Tried to render without begin()!");
 
+    TRACY_GPU_ZONE("RenderClear");
+
     glClearColor(color.r, color.g, color.b, color.a);
 
     if (!m_RenderData.damage.empty()) {
@@ -449,6 +465,8 @@ void CHyprOpenGLImpl::renderRectWithDamage(wlr_box* box, const CColor& col, CReg
     RASSERT((box->width > 0 && box->height > 0), "Tried to render rect with width/height < 0!");
     RASSERT(m_RenderData.pMonitor, "Tried to render rect without begin()!");
 
+    TRACY_GPU_ZONE("RenderRectWithDamage");
+
     wlr_box newBox = *box;
     scaleBox(&newBox, m_RenderData.renderModif.scale);
     newBox.x += m_RenderData.renderModif.translate.x;
@@ -535,6 +553,8 @@ void CHyprOpenGLImpl::renderTextureInternalWithDamage(const CTexture& tex, wlr_b
     RASSERT(m_RenderData.pMonitor, "Tried to render texture without begin()!");
     RASSERT((tex.m_iTexID > 0), "Attempted to draw NULL texture!");
 
+    TRACY_GPU_ZONE("RenderTextureInternalWithDamage");
+
     alpha = std::clamp(alpha, 0.f, 1.f);
 
     if (m_RenderData.damage.empty())
@@ -939,6 +959,8 @@ void CHyprOpenGLImpl::renderTextureWithBlur(const CTexture& tex, wlr_box* pBox,
     static auto* const PBLURNEWOPTIMIZE = &g_pConfigManager->getConfigValuePtr("decoration:blur_new_optimizations")->intValue;
     static auto* const PBLURXRAY        = &g_pConfigManager->getConfigValuePtr("decoration:blur_xray")->intValue;
 
+    TRACY_GPU_ZONE("RenderTextureWithBlur");
+
     // make a damage region for this window
     CRegion texDamage{m_RenderData.damage};
     texDamage.intersect(pBox->x, pBox->y, pBox->width, pBox->height);
@@ -1041,6 +1063,8 @@ void CHyprOpenGLImpl::renderBorder(wlr_box* box, const CGradientValueData& grad,
     RASSERT((box->width > 0 && box->height > 0), "Tried to render rect with width/height < 0!");
     RASSERT(m_RenderData.pMonitor, "Tried to render rect without begin()!");
 
+    TRACY_GPU_ZONE("RenderBorder");
+
     if (m_RenderData.damage.empty() || (m_pCurrentWindow && m_pCurrentWindow->m_sAdditionalConfigData.forceNoBorder))
         return;
 
@@ -1384,6 +1408,8 @@ void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, fl
     if (m_RenderData.damage.empty())
         return;
 
+    TRACY_GPU_ZONE("RenderShadow");
+
     wlr_box newBox = *box;
     scaleBox(&newBox, m_RenderData.renderModif.scale);
     newBox.x += m_RenderData.renderModif.translate.x;
@@ -1605,6 +1631,7 @@ void CHyprOpenGLImpl::createBGTextureForMonitor(CMonitor* pMonitor) {
 void CHyprOpenGLImpl::clearWithTex() {
     RASSERT(m_RenderData.pMonitor, "Tried to render BGtex without begin()!");
 
+    TRACY_GPU_ZONE("RenderClearWithTex");
 
     auto TEXIT = m_mMonitorBGTextures.find(m_RenderData.pMonitor);
 

src/render/OpenGL.hpp

@@ -14,6 +14,8 @@
 #include "Texture.hpp"
 #include "Framebuffer.hpp"
 
+#include "../debug/TracyDefines.hpp"
+
 class CHyprRenderer;
 
 inline const float fullVerts[] = {

src/render/Renderer.cpp

@@ -10,6 +10,8 @@ void renderSurface(struct wlr_surface* surface, int x, int y, void* data) {
     if (!TEXTURE)
         return;
 
+    TRACY_GPU_ZONE("RenderSurface");
+
     double outputX = 0, outputY = 0;
     wlr_output_layout_output_coords(g_pCompositor->m_sWLROutputLayout, RDATA->pMonitor->output, &outputX, &outputY);
 
@@ -257,6 +259,8 @@ void CHyprRenderer::renderWindow(CWindow* pWindow, CMonitor* pMonitor, timespec*
         return;
     }
 
+    TRACY_GPU_ZONE("RenderWindow");
+
     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;
@@ -399,6 +403,8 @@ void CHyprRenderer::renderLayer(SLayerSurface* pLayer, CMonitor* pMonitor, times
         return;
     }
 
+    TRACY_GPU_ZONE("RenderLayer");
+
     SRenderData renderdata           = {pMonitor, time, pLayer->geometry.x, pLayer->geometry.y};
     renderdata.fadeAlpha             = pLayer->alpha.fl();
     renderdata.blur                  = pLayer->forceBlur;
@@ -638,6 +644,8 @@ void CHyprRenderer::renderAllClientsForWorkspace(CMonitor* pMonitor, CWorkspace*
 }
 
 void CHyprRenderer::renderLockscreen(CMonitor* pMonitor, timespec* now) {
+    TRACY_GPU_ZONE("RenderLockscreen");
+
     if (g_pSessionLockManager->isSessionLocked()) {
         const auto PSLS = g_pSessionLockManager->getSessionLockSurfaceForMonitor(pMonitor->ID);
 
@@ -984,6 +992,8 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
     // TODO: this is getting called with extents being 0,0,0,0 should it be?
     // potentially can save on resources.
 
+    TRACY_GPU_ZONE("Render");
+
     g_pHyprOpenGL->begin(pMonitor, &damage);
 
     EMIT_HOOK_EVENT("render", RENDER_BEGIN);
@@ -1031,6 +1041,7 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
         }
 
         if (wlr_renderer_begin(g_pCompositor->m_sWLRRenderer, pMonitor->vecPixelSize.x, pMonitor->vecPixelSize.y)) {
+            TRACY_GPU_ZONE("RenderCursor");
             if (pMonitor == g_pCompositor->getMonitorFromCursor() && *PZOOMFACTOR != 1.f) {
                 wlr_output_lock_software_cursors(pMonitor->output, true);
                 wlr_output_render_software_cursors(pMonitor->output, NULL);
@@ -1056,6 +1067,8 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
 
     g_pHyprOpenGL->end();
 
+    TRACY_GPU_COLLECT;
+
     // calc frame damage
     CRegion    frameDamage{};
 
@@ -1111,6 +1124,8 @@ void CHyprRenderer::renderWorkspace(CMonitor* pMonitor, CWorkspace* pWorkspace,
     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;