godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-12-02 16:48:55 +00:00
Code Releases Wiki Activity

Translate inactive particles to -INF

Browse Source
This commit is contained in:
Erik Johnson
2023-03-20 20:40:13 -04:00
parent 5860b02b63
commit 6229c2a1f9
2 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
servers/rendering/renderer_rd/shaders/particles_copy.glsl
View File

@@ -206,11 +206,12 @@ void main() {
// as they will be drawn with the node position as origin.
txform = params.inv_emission_transform * txform;
}
txform = transpose(txform);
} else {
txform = mat4(vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0)); //zero scale, becomes invisible
// Set scale to zero and translate to -INF so particle will be invisible
// even for materials that ignore rotation/scale (i.e. billboards).
txform = mat4(vec4(0.0), vec4(0.0), vec4(0.0), vec4(-1.0 / 0.0, -1.0 / 0.0, -1.0 / 0.0, 0.0));
}
txform = transpose(txform);
if (params.copy_mode_2d) {
uint write_offset = gl_GlobalInvocationID.x * (2 + 1 + 1); //xform + color + custom