phire

from construct import * 

def sizeof_struct(subcon, value, parent=None):
    ctx = Container(value)
    ctx._ = parent or Container()
    ctx._params = Container()
    ctx._parsing = False
    ctx._sizing = True
    ctx._building = False

phire

EP1189173A2 - Highly detailed XF pipeline
US6489963 - graphics api
US6580430 - fog
US6618048 near-far clipping
US6636214 - early depth (shows graphics pipeline)
US6664962 - shadow mapping (technique)
US6700586 - XF pipeline
US6717577 - Early vertex cache? might not be gamecube
US7034828 - tev
US7071945 - CP commands and vertex formats

phire

#!/usr/bin/env python3

# Story time:
#   I tend to use cmake for projects these days, but I'm not excatly happy with it's support
#   for cross-compiling. Sure, it's flexible enough that you do almost anything, but anything
#   advanced (like compiling host tools or building multiple platforms simultaneously)
#   requires janky usage of external projects.
#   So I set aside some time to explore other build systems to find one that better supported
#   my needs.
#   I spent some time exploring meson, it had first-party understanding of compiling host tools

phire

#include <FEXThunkDefs.h> // provides fexgen_config in this model

#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xresource.h>
#include <X11/Xutil.h>

// For each exported function:
fexgen_config exports[] = {
// Variadic functions: The variadic parameters are automatically packed into an unsigned long array

phire

#include <type_traits>
#include <utility>

template<class ReturnType, class...Xs>
struct CallableBase {
    virtual ReturnType operator()(Xs...) const = 0;
    virtual ReturnType operator()(Xs...) = 0;
    virtual void copy(void*) const = 0;
};

phire

%ifdef CONFIG
{
  "Match": "All",
  "RegData": {
    "MM7": ["0xfb53d1c000000000", "0x4002"]
  }
}
%endif

phire

#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <stdatomic.h>
#include <stdlib.h>

atomic_int count = 0;

void sig_handler(int signum) {
  printf("Alarm %i\n", count++);

phire

0001/0:0001: #version 120
0002/0:0002: #define GL2
0003/0:0003: #define texture texture2D
0004/0:0004: #define VSIN(index) attribute
0005/0:0005: #define VSOUT varying
0006/0:0006: #define FSIN varying
0007/0:0007: #define FRAGCOLOR(c) (gl_FragColor = c)

0008/1:0001: #define DIRECTIONALS
0009/1:0002: //#define POINTLIGHTS

phire

MESA_SHADER_FRAGMENT prog 25/1 QPU:
0x3e90f186bb800000 nop                  ; nop               ; ldvary.r3; wrtmuc (tex[0].p0 | 0x3)
0x56403106bbcc0000 nop                  ; fmul  r4, r3, rf0 ; wrtmuc (tex[0].p1 | 0x0)
0x3dd0054805fec000 fadd  rf8, r4, r5    ; mov  rf21, 0      ; ldvary.r0
0x54003046bbc00000 nop                  ; fmul  r1, r0, rf0
0x3d10a18705829000 fadd  rf7, r1, r5    ; nop               ; ldvary.r2
0x540030c6bbc80000 nop                  ; fmul  r3, r2, rf0
0x3d1121850582b000 fadd  rf5, r3, r5    ; nop               ; ldvary.r4
0x54003006bbd00000 nop                  ; fmul  r0, r4, rf0
0x3d10618605828000 fadd  rf6, r0, r5    ; nop               ; ldvary.r1

phire

// clang pthread-test.c -O3 -o pthread-test -lpthread

#include <stdio.h>
#include <stdint.h>
#include <stdatomic.h>
#include <pthread.h>
#include <unistd.h>
#include <stdlib.h>

#define NUM_THREADS 64