d7samurai

Minimal D3D11 bonus material: simple 2D rendering

Plain 2D rendering in D3D11, without the distracting feature set of a complete sprite renderer and allowing arbitrarily placed triangle vertices with absolute pixel coordinate positioning (there's really no need for the sometimes confusing complication of a full-on projection matrix pipeline for UI and 2D games). Like the original Minimal D3D11, this one uses a canonical 1:1 TRIANGLELIST vertex buffer with input layout, so no fancy manual custom buffer fetching and in-shader in

theabbie

#include <stdio.h>
#define MAX 20
#define INF 1000

typedef struct {
    int predecessor;
    int distance;
    int status;
    int neighbours[MAX];
} Node;

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

munificent

#include <time.h> //  Robert Nystrom
#include <stdio.h> // @munificentbob
#include <stdlib.h> //     for Ginny
#define  r return    //    2008-2019
#define  l(a, b, c, d) for (i y=a;y\
<b; y++) for (int x = c; x < d; x++)
typedef int i;const i H=40;const i W
=80;i m[40][80];i g(i x){r rand()%x;
}void cave(i s){i w=g(10)+5;i h=g(6)
+3;i t=g(W-w-2)+1;i u=g(H-h-2)+1;l(u

newlawrence

#include <stdio.h>

#define COUNT(...) (sizeof((int[]){ __VA_ARGS__ })/sizeof(int))

#define __eval(x0, x1, x2, x3, ...) _Generic((x0),              \
    void*: _Generic((x1), int: _evali, double: _evald),         \
    int: _evali,                                                \
    double: _evald                                              \
)(                                                              \
    COUNT(__VA_ARGS__) - _Generic((x0), void *: 1, default: 0), \

nickrolfe

// Sample code showing how to create a modern OpenGL window and rendering context on Win32.

#include <windows.h>
#include <gl/gl.h>
#include <stdbool.h>

typedef HGLRC WINAPI wglCreateContextAttribsARB_type(HDC hdc, HGLRC hShareContext,
        const int *attribList);
wglCreateContextAttribsARB_type *wglCreateContextAttribsARB;