curioustorvald/Terrarum
1
0
Fork 0
mirror of https://github.com/curioustorvald/Terrarum.git synced 2026-06-12 19:44:05 +09:00
Code Issues Packages Projects Releases Wiki Activity

simplified a structure of UIs a bit

Browse Source
This commit is contained in:
minjaesong
2017-07-16 23:15:32 +09:00
parent bf47b82445
commit d6f2f4158c
29 changed files with 321 additions and 371 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
assets/4096_bayer.frag
View File

@@ -11,7 +11,7 @@ uniform float acount = 1.0;
int bayer[8][8] = {
/*int bayer[8][8] = {
{ 0,32, 8,40, 2,34,10,42}, // 8x8 bayer ordered dithering
{48,16,56,24,50,18,58,26}, // pattern. Each input pixel
{12,44, 4,36,14,46, 6,38}, // is scaled to the 0..63 range
@@ -20,9 +20,25 @@ int bayer[8][8] = {
{51,19,59,27,49,17,57,25},
{15,47, 7,39,13,45, 5,37},
{63,31,55,23,61,29,53,21} }; // fun fact: you can calculate bayer value on-the-fly but LUT is faster
float bayerSize = 8.0;
float bayerDivider = bayerSize * bayerSize;
float bayerSize = 8.0;*/
int bayer[12][12] = {
{0 ,96 ,64 ,8 ,104,72 ,2 ,98 ,66 ,10 ,106,74 }, // 12x12 bayer ordered dithering
{112,80 ,16 ,120,88 ,24 ,114,82 ,18 ,122,90 ,26 }, // pattern. Each input pixel
{48 ,32 ,128,56 ,40 ,136,50 ,34 ,130,58 ,42 ,138}, // is scaled to the 0..143 range
{12 ,108,76 ,4 ,100,68 ,14 ,110,78 ,6 ,102,70 }, // before looking in this table
{124,92 ,28 ,116,84 ,20 ,126,94 ,30 ,118,86 ,22 }, // to determine the action
{60 ,44 ,140,52 ,36 ,132,62 ,46 ,142,54 ,38 ,134},
{3 ,99 ,67 ,11 ,107,75 ,1 ,97 ,65 ,9 ,105,73 },
{115,83 ,19 ,123,91 ,27 ,113,81 ,17 ,121,89 ,25 },
{51 ,35 ,131,59 ,43 ,139,49 ,33 ,129,57 ,41 ,137},
{15 ,111,79 ,7 ,103,71 ,13 ,109,77 ,5 ,101,69 },
{127,95 ,31 ,119,87 ,23 ,125,93 ,29 ,117,85 ,21 },
{63 ,47 ,143,55 ,39 ,135,61 ,45 ,141,53 ,37 ,133}};
float bayerSize = 12.0;
float bayerDivider = bayerSize * bayerSize;
vec4 nearestColour(vec4 incolor) {
vec4 rgbaCounts = vec4(rcount, gcount, bcount, acount);