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BugFix Improve GPU Memory Framebuffer monitoring

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Count allocation of framebuffers in Bytes and draw plot in ToolBox.
This commit is contained in:
Bruno Herbelin
2024-01-27 13:00:38 +01:00
parent fe623d93a1
commit 36f8ea8df0
3 changed files with 29 additions and 14 deletions
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4
src/UserInterfaceManager.cpp
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@@ -2309,7 +2309,7 @@ void ToolBox::Render()
static float recorded_bounds[3][2] = { {40.f, 65.f}, {1.f, 50.f}, {0.f, 50.f} };
static float refresh_rate = -1.f;
static int values_index = 0;
float megabyte = static_cast<float>( static_cast<double>(SystemToolkit::memory_usage()) / 1048576.0 );
float megabyte = static_cast<float>( static_cast<double>(FrameBuffer::memory_usage()) / 1000000.0 );
// init
if (refresh_rate < 0.f) {
@@ -2369,7 +2369,7 @@ void ToolBox::Render()
ImGui::PlotLines("LinesRender", recorded_values[0], PLOT_ARRAY_SIZE, values_index, overlay, recorded_bounds[0][0], recorded_bounds[0][1], plot_size);
snprintf(overlay, 128, "Update time %.1f ms (%.1f FPS)", recorded_sum[1] / float(PLOT_ARRAY_SIZE), (float(PLOT_ARRAY_SIZE) * 1000.f) / recorded_sum[1]);
ImGui::PlotHistogram("LinesMixer", recorded_values[1], PLOT_ARRAY_SIZE, values_index, overlay, recorded_bounds[1][0], recorded_bounds[1][1], plot_size);
snprintf(overlay, 128, "Memory %.1f MB", recorded_values[2][(values_index+PLOT_ARRAY_SIZE-1) % PLOT_ARRAY_SIZE] );
snprintf(overlay, 128, "Framebuffers %.1f MB", recorded_values[2][(values_index+PLOT_ARRAY_SIZE-1) % PLOT_ARRAY_SIZE] );
ImGui::PlotLines("LinesMemo", recorded_values[2], PLOT_ARRAY_SIZE, values_index, overlay, recorded_bounds[2][0], recorded_bounds[2][1], plot_size);
ImGui::End();