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* Add graph that shows how many verts are created every frame.

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This commit is contained in:
iProgramInCpp
2024-04-05 08:50:12 +03:00
parent eaae1ac43d
commit 0da5a0322a
3 changed files with 85 additions and 21 deletions
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58
source/client/renderer/GameRenderer.cpp
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@@ -13,6 +13,12 @@
#include "Frustum.hpp"
#include "renderer/GL/GL.hpp"
// #define SHOW_VERTEX_COUNTER_GRAPHIC
#if defined SHOW_VERTEX_COUNTER_GRAPHIC && !defined _DEBUG
#undef SHOW_VERTEX_COUNTER_GRAPHIC
#endif
static int t_keepHitResult; // that is its address in v0.1.1j
int t_keepPic;
@@ -686,8 +692,60 @@ void GameRenderer::render(float f)
debugText << "\nentities: " << m_pMinecraft->m_pLevel->m_entities.size();
debugText << "\n" << m_pMinecraft->m_pLevelRenderer->gatherStats1();
}
#ifdef SHOW_VERTEX_COUNTER_GRAPHIC
extern int g_nVertices; // Tesselator.cpp
debugText << "\nverts: " << g_nVertices;
static int vertGraph[200];
memcpy(vertGraph, vertGraph + 1, sizeof(vertGraph) - sizeof(int));
vertGraph [ (sizeof(vertGraph) / sizeof(vertGraph[0])) - 1 ] = g_nVertices;
g_nVertices = 0;
Tesselator& t = Tesselator::instance;
int max = 0;
for (int i = 0; i < 200; i++)
max = std::max(max, vertGraph[i]);
int maxht = 100;
int h = int(Minecraft::height * Gui::InvGuiScale);
glDisable(GL_DEPTH_TEST);
glClear(GL_DEPTH_BUFFER_BIT);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
t.begin();
t.color(1.0f, 1.0f, 1.0f, 0.15f);
t.vertex(000, h-maxht, 0);
t.vertex(000, h, 0);
t.vertex(200, h, 0);
t.vertex(200, h-maxht, 0);
t.draw();
t.begin();
t.color(0.0f, 1.0f, 0.0f, 1.0f);
for (int i = 0; i < 200 && max != 0; i++)
{
t.vertex(i + 0, h - (vertGraph[i] * maxht / max), 0);
t.vertex(i + 0, h - 0, 0);
t.vertex(i + 1, h - 0, 0);
t.vertex(i + 1, h - (vertGraph[i] * maxht / max), 0);
}
t.draw();
glEnable(GL_DEPTH_TEST);
m_pMinecraft->m_pFont->drawShadow(std::to_string(max), 200, h - maxht, 0xFFFFFF);
#endif
m_pMinecraft->m_pFont->drawShadow(debugText.str(), 2, 2, 0xFFFFFF);
#ifdef SHOW_VERTEX_COUNTER_GRAPHIC
g_nVertices = 0;
#endif
}
int timeMs = getTimeMs();