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| 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/water.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/water.vs')
| -rw-r--r-- | gfx/gl/shaders/water.vs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gfx/gl/shaders/water.vs b/gfx/gl/shaders/water.vs index a21b49f..014499f 100644 --- a/gfx/gl/shaders/water.vs +++ b/gfx/gl/shaders/water.vs @@ -4,17 +4,18 @@ include(`meshIn.glsl') include(`materialInterface.glsl') uniform mat4 viewProjection; +uniform vec3 viewPoint; uniform vec3 waves; void main() { - vec4 wpos = vec4(position.x + cos(waves.x), position.y + cos(waves.x * waves.y / 2), - cos(waves.x + position.x + (position.y / 8)) * .3, 1.0); + vec3 wpos = vec3(position.x + cos(waves.x), position.y + cos(waves.x * waves.y / 2), + cos(waves.x + position.x + (position.y / 8)) * .3); FragPos = vec3(wpos.xy, position.z); TexCoords = texCoord; Normal = normal; - gl_Position = viewProjection * wpos; + gl_Position = viewProjection * vec4(wpos - viewPoint, 1.0); } |