diff options
| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2023-11-13 00:17:11 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2023-11-13 00:17:11 +0000 |
| commit | 356e874050e5ad5af87b04a2bb01ce34a86640bb (patch) | |
| tree | c3f2a5d548340821378f6d79b03c81bd63382282 /gfx/gl/shaders/pointLight.vs | |
| parent | Refactor BufferedLocationT to use a callback (diff) | |
| download | ilt-356e874050e5ad5af87b04a2bb01ce34a86640bb.tar.bz2 ilt-356e874050e5ad5af87b04a2bb01ce34a86640bb.tar.xz ilt-356e874050e5ad5af87b04a2bb01ce34a86640bb.zip | |
Send position and rotation matrix to GPU separately
Diffstat (limited to 'gfx/gl/shaders/pointLight.vs')
| -rw-r--r-- | gfx/gl/shaders/pointLight.vs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gfx/gl/shaders/pointLight.vs b/gfx/gl/shaders/pointLight.vs index 35682fa..b3fe7b9 100644 --- a/gfx/gl/shaders/pointLight.vs +++ b/gfx/gl/shaders/pointLight.vs @@ -4,6 +4,7 @@ layout(location = 0) in vec3 position; uniform vec3 colour; uniform float kq; +uniform vec3 viewPoint; out vec3 centre; out float size; @@ -13,5 +14,5 @@ main() { centre = position; size = (8 * sqrt(max(max(colour.r, colour.g), colour.b))) / sqrt(kq); - gl_Position = vec4(centre, 0); + gl_Position = vec4(centre - viewPoint, 0); } |