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| author | Clément Foucault <foucault.clem@gmail.com> | 2018-01-21 19:25:10 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2018-01-22 01:16:59 +0300 |
| commit | a507c251b23f2fd6ef7758e443939ce0c5c09e61 (patch) | |
| tree | 9fe4e1ac28c23cb52e334cd0ec7b92c83f4ffd5a /source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl | |
| parent | 790025c01ed76c06e69e6054f1a718ca57771e28 (diff) | |
Eevee: Put all constant uniforms in a global UBO.
This is an optimization / cleanup commit.
The use of a global ubo remove lots of uniform lookups and only transfert data when needed.
Lots of renaming for more consistent codestyle.
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl b/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl index 00e01e753f9..3a293647f84 100644 --- a/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl +++ b/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl @@ -4,9 +4,6 @@ #define NODETREE_EXEC -uniform ivec3 volumeTextureSize; -uniform vec3 volume_jitter; - #ifdef MESH_SHADER uniform mat4 volumeObjectMatrix; uniform vec3 volumeOrcoLoc; @@ -33,7 +30,7 @@ layout(location = 3) out vec4 volumePhase; void main() { ivec3 volume_cell = ivec3(gl_FragCoord.xy, slice); - vec3 ndc_cell = volume_to_ndc((vec3(volume_cell) + volume_jitter) / volumeTextureSize); + vec3 ndc_cell = volume_to_ndc((vec3(volume_cell) + volJitter.xyz) * volInvTexSize.xyz); viewPosition = get_view_space_from_depth(ndc_cell.xy, ndc_cell.z); worldPosition = transform_point(ViewMatrixInverse, viewPosition); |