Jarkko Lempiainen JarkkoPFC

## rast.c
// ---- triangle rasterizer

#define SUBPIXEL_SHIFT  8
#define SUBPIXEL_SCALE  (1 << SUBPIXEL_SHIFT)

static RADINLINE S64 det2x2(S32 a, S32 b, S32 c, S32 d)
{
   S64 r = (S64) a*d - (S64) b*c;
   return r >> SUBPIXEL_SHIFT;
}

## GPUOptimizationForGameDev.md

      
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                silvesthu
                / GPUOptimizationForGameDev.md
            
            
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                GPU Optimization for GameDev
              
          
    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
	// ---- triangle rasterizer

	#define SUBPIXEL_SHIFT 8
	#define SUBPIXEL_SCALE (1 << SUBPIXEL_SHIFT)

	static RADINLINE S64 det2x2(S32 a, S32 b, S32 c, S32 d)
	{
	S64 r = (S64) ad - (S64) bc;
	return r >> SUBPIXEL_SHIFT;
	}