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Code Issues 156 Wiki Activity

perf(debug): memory of the process and of its parts in the debug panel: resident, peak and private memory, card memory (GL_NVX_gpu_memory_info), the copies kept by the textures, geometry banks, models, scenery shapes and lines, sleepers and sound buffers

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Hirek
2026-10-23 22:02:03 +02:00
parent 1a42009dc2
commit 2dc70a50bc
14 changed files with 346 additions and 1 deletions
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12
rendering/geometrybank.h
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@@ -10,6 +10,7 @@ http://mozilla.org/MPL/2.0/.
#pragma once
#include "model/ResourceManager.h"
#include "utilities/memorystats.h"
struct world_vertex;
@@ -161,6 +162,9 @@ public:
auto userdata( gfx::geometry_handle const &Geometry ) const -> gfx::userdata_array const &;
// primitive type of specified chunk, 0 if there's no such chunk
auto type( gfx::geometry_handle const &Geometry ) const -> unsigned int;
// what the chunks keep in the process (a copy of what went to the gpu), added to the counts: chunks and vertex bytes, index bytes,
// user data bytes
void count_memory( memory_count &Vertices, memory_count &Indices, memory_count &Userdata ) const;
protected:
// types:
@@ -272,6 +276,14 @@ public:
auto indices( gfx::geometry_handle const &Geometry ) const -> gfx::index_array const &;
// provides direct access to vertex data of specfied chunk
auto vertices( gfx::geometry_handle const &Geometry ) const -> gfx::vertex_array const &;
// what the banks keep in the process, for the debug panel: banks, chunks with their vertex bytes, index bytes and user data bytes
struct memory_data {
std::uint64_t banks { 0 };
memory_count vertices;
memory_count indices;
memory_count userdata;
};
auto memory() const -> memory_data;
// provides direct access to vertex data of specfied chunk
auto userdata( gfx::geometry_handle const &Geometry ) const -> gfx::userdata_array const &;
// primitive type of specified chunk, 0 if there's no such chunk