misyltoad

From b5eeab4d2378e95a1ba58ff1aef53cb979ceb98f Mon Sep 17 00:00:00 2001
From: Joshua Ashton <[email protected]>
Date: Mon, 25 Nov 2019 03:17:05 +0000
Subject: [PATCH] Fix a use after free in shader editor

---
 shadereditor/vnodeview.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/shadereditor/vnodeview.cpp b/shadereditor/vnodeview.cpp

misyltoad

diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index e29d7d07..a2ff403e 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -2441,6 +2441,8 @@ namespace dxvk {
 
       ApplyPrimitiveType(ctx, D3DPT_POINTLIST);
 
+      Rc<DxvkShader> fragmentShader = ctx->unbindShader(VK_SHADER_STAGE_FRAGMENT_BIT);
+

misyltoad

diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index e29d7d07..a2ff403e 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -2441,6 +2441,8 @@ namespace dxvk {
 
       ApplyPrimitiveType(ctx, D3DPT_POINTLIST);
 
+      Rc<DxvkShader> fragmentShader = ctx->unbindShader(VK_SHADER_STAGE_FRAGMENT_BIT);
+

misyltoad

setxkbmap -option grab:break_actions
xdotool key XF86Ungrab

misyltoad

template <class _Ty>
_NODISCARD /* constexpr */ _Ty _Common_lerp(const _Ty _ArgA, const _Ty _ArgB, const _Ty _ArgT) noexcept {
    // on a line intersecting {(0.0, _ArgA), (1.0, _ArgB)}, return the Y value for X == _ArgT

    const int _Finite_mask = (int{isfinite(_ArgA)} << 2) | (int{isfinite(_ArgB)} << 1) | int{isfinite(_ArgT)};
    if (_Finite_mask == 0b111) {
        // 99% case, put it first; this block comes from P0811R3
        if ((_ArgA <= 0 && _ArgB >= 0) || (_ArgA >= 0 && _ArgB <= 0)) {
            // exact, monotonic, bounded, determinate, and (for _ArgA == _ArgB == 0) consistent:
            return _ArgT * _ArgB + (1 - _ArgT) * _ArgA;

misyltoad

std::isfinite(double):
        push    rbp
        mov     rbp, rsp
        movsd   QWORD PTR [rbp-8], xmm0
        movsd   xmm0, QWORD PTR [rbp-8]
        movq    xmm1, QWORD PTR .LC0[rip]
        andpd   xmm1, xmm0
        movsd   xmm0, QWORD PTR .LC1[rip]
        ucomisd xmm0, xmm1
        setb    al

misyltoad

double not_terrible_lerp<double>(double, double, double):
        push    rbp
        mov     rbp, rsp
        movsd   QWORD PTR [rbp-8], xmm0
        movsd   QWORD PTR [rbp-16], xmm1
        movsd   QWORD PTR [rbp-24], xmm2
        movsd   xmm0, QWORD PTR [rbp-16]
        subsd   xmm0, QWORD PTR [rbp-8]
        mulsd   xmm0, QWORD PTR [rbp-24]
        addsd   xmm0, QWORD PTR [rbp-8]

misyltoad

@echo off

REM Generate a .lib from a .dll
REM By Joshua Ashton
REM
REM Usage: make_lib.bat libfontconfig-1.dll fontconfig x64

set dllname=%1
set outname=%2
set arch=%3

misyltoad

```cpp
// Sorry, I don't know which.
#define WIN32_MEAN_AND_LEAN
#define WIN32_LEAN_AND_MEAN

enum class FizzBuzzState : uint32_t
{
    Fizz = 0b01,
    Buzz = 0b10,
    FizzBuzz = Fizz | Buzz

misyltoad

git filter-branch --tree-filter 'git-clang-format; true' -- <SHA1>..HEAD