SDL_PushGPUDebugGroup - Man Page

#include <SDL3/SDL_gpu.h>

void SDL_PushGPUDebugGroup(
    SDL_GPUCommandBuffer *command_buffer,
    const char *name);

Used for denoting groups of calls when viewing the command buffer callstream in a graphics debugging tool.

Each call to SDL_PushGPUDebugGroup must have a corresponding call to SDL_PopGPUDebugGroup.

On Direct3D 12, using SDL_PushGPUDebugGroup requires WinPixEventRuntime.URL https://devblogs.microsoft.com/pix/winpixeventruntime/ "char46]dll to be in your PATH or in the same directory as your executable. See [here"
for instructions on how to obtain it.

On some backends (e.g. Metal), pushing a debug group during a render/blit/compute pass will create a group that is scoped to the native pass rather than the command buffer. For best results, if you push a debug group during a pass, always pop it in the same pass.

command_buffer

a command buffer.

name

a UTF-8 string constant that names the group.

This function is available since SDL 3.2.0.

SDL_PopGPUDebugGroup(3)

SDL_PopGPUDebugGroup(3).