Reedbeta

Reedbeta

#pragma once

// String tokenizing iterator
// by Nathan Reed, 2020-08-06. Licensed CC0 https://creativecommons.org/publicdomain/zero/1.0/
//
// Use it like:
//
// for (auto token : IterTokens(" Bird \t\tFish Dog   Cat "))
// {
//     // token is a std::string_view pointing into the original string

dwilliamson

template <typename Type>
struct uptr
{
    uptr() = default;

    uptr(Type* ptr)
        : ptr(ptr)
    {
    }

JarkkoPFC

struct vec3f {float x, y, z;};
struct vec4f {float x, y, z, w;};
struct mat44f {vec4f x, y, z, w;};

//============================================================================
// sphere_screen_extents
//============================================================================
// Calculates the exact screen extents xyzw=[left, bottom, right, top] in
// normalized screen coordinates [-1, 1] for a sphere in view space. For
// performance, the projection matrix (v2p) is assumed to be setup so that

dwilliamson

#include "FunctionalPropertyModifiers.h"


void fpmCallStore::CallAll(double time)
{
    for (auto i : m_FunctionCallMap)
    {
        const fpmFunctionCalls& calls = i->value;
        calls.call_all_fn(i->key, calls, time);

paniq

struct NumberParser {
    enum {
        NPF_Sign             = (1 << 0),
        NPF_Negative         = (1 << 1),
        NPF_Base             = (1 << 2),
        NPF_Dot              = (1 << 3),
        NPF_Exponent         = (1 << 4),
        NPF_ExponentSign     = (1 << 5),
        NPF_ExponentNegative = (1 << 6),
        NPF_Inf              = (1 << 7),

Reedbeta

Interesting libraries I might like to use in a project...

Asset loading:
	assetsys.h - virtual filesystem with ZIP backing, overlaying, etc https://github.com/mattiasgustavsson/libs/blob/master/docs/assetsys.md
	cute_filewatch.h - file modification watching, for runtime reloading etc https://github.com/RandyGaul/cute_headers/blob/master/cute_filewatch.h
	flatbuffers - data serialization, zero-copy deserialization, extensible schemas https://github.com/google/flatbuffers
	stb_image - https://github.com/nothings/stb/blob/master/stb_image.h
	tinyexr - https://github.com/syoyo/tinyexr
	tinygltf - https://github.com/syoyo/tinygltf
	tinyobjloader - https://github.com/syoyo/tinyobjloader

silvesthu

GPU Optimization for GameDev

Graphics Pipeline / GPU Architecture Overview

• 2011 - A trip through the Graphics Pipeline 2011
• 2015 - Life of a triangle - NVIDIA's logical pipeline
• 2015 - Render Hell 2.0
• 2016 - How bad are small triangles on GPU and why?
• 2017 - GPU Performance for Game Artists
• 2019 - Understanding the anatomy of GPUs using Pokémon
• 2020 - GPU ARCHITECTURE RESOURCES

sebbbi

// NOTE: Must bind 8x single mip RWTexture views, because HLSL doesn't have .mips member for RWTexture2D. (SRVs only have .mips member)
// NOTE: globallycoherent attribute is needed. Without it writes aren't guaranteed to be seen by other groups
globallycoherent RWTexture2D<float> MipTextures[8];
RWTexture2D<uint> Counters[8];
groupshared uint CounterReturnLDS;

[numthreads(16, 16, 1)]
void GenerateMipPyramid(uint3 Tid : SV_DispatchThreadID, uint3 Group : SV_GroupId, uint Gix : SV_GroupIndex)
{
	[unroll]

dwilliamson

//
// TinyCRT, revamp and TinyWin support by Don Williamson, 2011
// Based on http://www.codeproject.com/KB/library/tlibc.aspx and LIBCTINY by Matt Pietrek
//

#pragma once


#ifdef USE_DEFAULT_CRT