spdis/voxy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

model metadata

Browse Source
This commit is contained in:
mcrcortex
2025-09-24 22:32:27 +10:00
parent ae7004f5d8
commit 474a8a7e3c
8 changed files with 73 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/main/resources/assets/voxy/shaders/bakery/bufferreorder.comp
View File

@@ -2,6 +2,7 @@
layout(local_size_x = WIDTH, local_size_y = HEIGHT) in;
layout(binding = META_IN_BINDING) uniform usampler2D metaTexIn;
layout(binding = COLOUR_IN_BINDING) uniform sampler2D colourTexIn;
layout(binding = DEPTH_IN_BINDING) uniform sampler2D depthTexIn;
layout(binding = STENCIL_IN_BINDING) uniform usampler2D stencilTexIn;
@@ -24,8 +25,11 @@ void main() {
float depth = clamp(texelFetch(depthTexIn, samplePoint, 0).r, 0, 1);//Opengl grumble grumble
uint stencil = texelFetch(stencilTexIn, samplePoint, 0).r;
uint metadata = texelFetch(metaTexIn, samplePoint, 0).r;
uint value = uint(depth*((1<<24)-1))<<8;
value |= stencil;
value |= stencil&0xFFu;
//Use the very top bit of the stencil to mask if its tinted
value |= (metadata&1u)<<7;
outPoint.y = value;
outBuffer[globalOutIndex] = outPoint;

4
src/main/resources/assets/voxy/shaders/bakery/position_tex.fsh
View File

@@ -3,11 +3,13 @@
layout(location=0) uniform sampler2D tex;
in vec2 texCoord;
in flat uint metadata;
out vec4 colour;
layout(location=0) out vec4 colour;
layout(location=1) out uvec4 metaOut;
void main() {
colour = texture(tex, texCoord, ((~metadata>>1)&1u)*-16.0f);
if (colour.a < 0.001f && ((metadata&1u)!=0)) {
discard;
}
metaOut = uvec4((metadata>>2)&1u);//Write if it is or isnt tinted
}