gcatlin

//
// cc glfw-metal-example.m `pkg-config --cflags --libs glfw3` -framework AppKit -framework Metal -framework QuartzCore
//
#define GLFW_INCLUDE_NONE
#define GLFW_EXPOSE_NATIVE_COCOA
#include <GLFW/glfw3.h>
#include <GLFW/glfw3native.h>

#import <Metal/Metal.h>
#import <QuartzCore/CAMetalLayer.h>

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]

deplinenoise

; Pure Lisp based assembler

(def my-fun (input1 :in d1
             input2 :in d2
             output :out d0)
    (move.l input1 output)
    (add.l input2 output))
    
----------------------------------------------------------------------------------------
; We can also have loop constructions by doing a macro (no need for it to be 'built-in')