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Volumetric effects

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This commit is contained in:
Gefüllte Taubenbrust 2024-07-05 12:15:22 +02:00
parent cd6e304cfa
commit 22ba7449f2
15 changed files with 468 additions and 23 deletions
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17
client/shaders/volumetric_clouds/opengl_vertex.glsl Normal file
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uniform mat4 mCameraProjInv;
uniform mat4 mCameraView;
uniform vec3 eyePosition;
varying vec3 relativePosition;
varying vec3 viewDirection;
varying vec2 screenspaceCoordinate;
void main(void)
{
screenspaceCoordinate = inVertexPosition.xy;
vec4 p = mCameraProjInv * inVertexPosition;
viewDirection = p.xyz / p.w;
relativePosition = (p.xyz / p.w) * mat3(mCameraView);
gl_Position = inVertexPosition;
}