NOTE: I use [ArchLinux ARM][] with [sway][] wayland window manager and [pipewire][] for audio.
All of the functionality here works with NO need to run argononeup.sh script.
As a one time setup, update pi bootloader EEPROM configuration:
sudo pacman -S rpi5-eeprom
sudo rpi-eeprom-config -e
| ↓ on → | CPU | OpenGL | OpenGLES | D3D9 | D3D11 | D3D12 | Vulkan | Metal |
|---|---|---|---|---|---|---|---|---|
| OpenGL | [llvmpipe][] | - | [gl4es][] | [TitaniumGL][] | [d3d12][] | [zink][] | ||
| OpenGLES | [llvmpipe][] [SwiftShader][slegacy] | [ANGLE][] | - | [ANGLE][] | [ANGLE][] | [d3d12][] [ANGLE][] | [zink][] [ANGLE][] | [ANGLE][] [MoltenGL][] |
| D3D9 | [SwiftShader][slegacy] | [wined3d][] | - | [D3D9on12][] | [DXVK][] | |||
| D3D11 | [WARP][] | [wined3d][] |
| #include <windows.h> | |
| #include <dbghelp.h> | |
| #include <stdio.h> | |
| #include <assert.h> | |
| #pragma comment (lib, "dbghelp") | |
| int main() | |
| { | |
| STARTUPINFOW si = { .cb = sizeof(si) }; |
| Maximum selectable profile sources: 12. | |
| Id Name Interval Min Max | |
| -------------------------------------------------------------- | |
| 0 Timer 10000 1221 1000000 | |
| 2 TotalIssues 65536 4096 2147483647 | |
| 4 LoadInstructions 65536 4096 2147483647 | |
| 6 BranchInstructions 65536 4096 2147483647 | |
| 8 DcacheMisses 65536 4096 2147483647 | |
| 9 IcacheMisses 65536 4096 2147483647 |
| #include <windows.h> | |
| #include <dbghelp.h> | |
| #include <tlhelp32.h> | |
| #include <stdlib.h> | |
| #include <stdio.h> | |
| #pragma comment (lib, "dbghelp") | |
| #pragma comment (lib, "advapi32") | |
| int main(int argc, char* argv[]) |
| #pragma once | |
| // | |
| // Magic Ring Buffer | |
| // https://gist.github.com/mmozeiko/3b09a340f3c53e5eaed699a1aea95250 | |
| // | |
| // Sets up memory mapping so the same memory block follows itself in virtual address space: | |
| // | |
| // [abcd...xyz][abc...xyz] | |
| // |
| #pragma once | |
| #define COBJMACROS | |
| #include <windows.h> | |
| #include <d3d11.h> | |
| // | |
| // interface | |
| // |
Example of how to capture CPU counters with ETW on Windows, perf on Linux or kperf on Apple.
Using ETW needs somewhat recently updated Windows 10 or 11. Not sure about exact version.
Currently tested on:
| #pragma once | |
| #if defined(__linux__) | |
| # define _GNU_SOURCE | |
| # include <sched.h> | |
| # include <unistd.h> | |
| # include <sys/syscall.h> | |
| # include <linux/perf_event.h> | |
| #elif defined(_WIN32) | |
| # include <intrin.h> |
| // example of using Windows Preview Handler | |
| // https://learn.microsoft.com/en-us/windows/win32/shell/preview-handlers | |
| #define COBJMACROS | |
| #define WIN32_LEAN_AND_MEAN | |
| #include <windows.h> | |
| #include <shlwapi.h> | |
| #include <shellapi.h> | |
| #include <shobjidl.h> |