diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2019-05-11 16:58:49 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2019-05-14 11:57:03 +0300 |
| commit | cf8109d2aaaba00dd048be3f941a2050809e9a7f (patch) | |
| tree | 2e2a895fffb274ba7bc1ae373f5a184693ad4493 /source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl | |
| parent | ad0e95688d254abee315622ebdc3aeb0d2ba979d (diff) | |
Cleanup: Eevee: Make planar downsampling not use instance drawing
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl b/source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl index 1c943bd51bc..588cd402bb3 100644 --- a/source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl +++ b/source/blender/draw/engines/eevee/shaders/lightprobe_planar_downsample_vert.glsl @@ -1,11 +1,12 @@ -in vec2 pos; - out int instance; out vec2 vPos; void main() { - instance = gl_InstanceID; - vPos = pos; + int v = gl_VertexID % 3; + vPos.x = -1.0 + float((v & 1) << 2); + vPos.y = -1.0 + float((v & 2) << 1); + + instance = gl_VertexID / 3; } |