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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2026-02-06 19:56:46 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2026-02-06 19:56:46 +0000 |
| commit | 99f5033fdc6e2701bf5bb76e89e100a846cbba80 (patch) | |
| tree | b72ec7920738132166daab88b6fdb895819dac04 /gfx/gl/shaders/networkCommon.glsl | |
| parent | Add glDebugScope (diff) | |
| parent | Make similar array tidy-up to networkStraight shaders (diff) | |
| download | ilt-99f5033fdc6e2701bf5bb76e89e100a846cbba80.tar.bz2 ilt-99f5033fdc6e2701bf5bb76e89e100a846cbba80.tar.xz ilt-99f5033fdc6e2701bf5bb76e89e100a846cbba80.zip | |
Merge branch 'glmax'
Diffstat (limited to 'gfx/gl/shaders/networkCommon.glsl')
| -rw-r--r-- | gfx/gl/shaders/networkCommon.glsl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gfx/gl/shaders/networkCommon.glsl b/gfx/gl/shaders/networkCommon.glsl index 0bc3c1c..7aa911d 100644 --- a/gfx/gl/shaders/networkCommon.glsl +++ b/gfx/gl/shaders/networkCommon.glsl @@ -12,13 +12,19 @@ out vec2 texCoord; out vec3 rposition; float +viewPointDist(const ivec3 position) +{ + return length(vec3(viewPoint - position)); +} + +float segDist(const ivec3 a, const ivec3 b) { - return min(distance(viewPoint, a), distance(viewPoint, b)); + return min(viewPointDist(a), viewPointDist(b)); } ifelse( - TYPE, .gs, + TYPE, .geom, // Begin: Geometry shader only function void doVertex(const ivec3 end, const uint v, const float texY, const mat2 rot) { ivec3 vpos = end + ivec3(rot * profile[v].xy, profile[v].z); |