From bcbb5b44e45ffbcfaaaf2a5f21f0f8b08e3f7961 Mon Sep 17 00:00:00 2001
From: Josh Morgenstern <josh@morgenstern.dev>
Date: Wed, 22 Sep 2021 15:40:57 +0200
Subject: [PATCH] [#111] add params in push constant to pressure shader
---
projects/sph/shaders/pressure.comp | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/projects/sph/shaders/pressure.comp b/projects/sph/shaders/pressure.comp
index f0997b56..05b3af3a 100644
--- a/projects/sph/shaders/pressure.comp
+++ b/projects/sph/shaders/pressure.comp
@@ -4,8 +4,6 @@
const float PI = 3.1415926535897932384626433832795;
-#include "particle_params.inc"
-
layout(local_size_x = 256) in;
struct Particle
@@ -30,7 +28,15 @@ layout(std430, binding = 1) writeonly buffer buffer_outParticle
};
layout( push_constant ) uniform constants{
- float deltaTime;
+ float h;
+ float mass;
+ float gasConstant;
+ float offset;
+ float gravity;
+ float viscosity;
+ float ABSORBTION;
+ float dt;
+ vec3 gravityDir;
float particleCount;
};
@@ -42,6 +48,7 @@ float poly6(float r)
float densitySum = 0.f;
void main() {
+
uint id = gl_GlobalInvocationID.x;
if(id >= int(particleCount))
--
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