diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-15 17:40:39 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-15 23:26:29 +0300 |
| commit | 1c4f21f85e17ac557c9867a7764a31d5ebe74eb0 (patch) | |
| tree | 72ea537d6624e43e452ce7465f25f92832b88e4f /intern/cycles/kernel/kernel_textures.h | |
| parent | b5171e250c6816ecce26227615d53cf6f6339892 (diff) | |
Cycles: Initial support of 3D textures for CUDA rendering
Supports both smoke/fire and point density textures now.
Reduces number of textures available for sm_20 and sm_21, but you have
to compromise somewhere on such a limited hardware.
Currently limited to linear interpolation only, and decoupled ray
marching is not supported yet. Think those could be considered just a
further improvement.
Some quick example:
https://developer.blender.org/F282934
Code is minimal and we can fully consider it a fix for missing
support of 3D textures with CUDA.
Reviewers: lukasstockner97, brecht, juicyfruit, dingto
Reviewed By: brecht, juicyfruit, dingto
Subscribers: mib2berlin
Differential Revision: https://developer.blender.org/D1806
Diffstat (limited to 'intern/cycles/kernel/kernel_textures.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_textures.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_textures.h b/intern/cycles/kernel/kernel_textures.h index f545a056cc8..24cb1c34817 100644 --- a/intern/cycles/kernel/kernel_textures.h +++ b/intern/cycles/kernel/kernel_textures.h @@ -79,6 +79,12 @@ KERNEL_IMAGE_TEX(float4, texture_image_float4, __tex_image_float_002) KERNEL_IMAGE_TEX(float4, texture_image_float4, __tex_image_float_003) KERNEL_IMAGE_TEX(float4, texture_image_float4, __tex_image_float_004) +KERNEL_IMAGE_TEX(float4, texture_image3d_float4, __tex_image_float3d_000) +KERNEL_IMAGE_TEX(float4, texture_image3d_float4, __tex_image_float3d_001) +KERNEL_IMAGE_TEX(float4, texture_image3d_float4, __tex_image_float3d_002) +KERNEL_IMAGE_TEX(float4, texture_image3d_float4, __tex_image_float3d_003) +KERNEL_IMAGE_TEX(float4, texture_image3d_float4, __tex_image_float3d_004) + /* image */ KERNEL_IMAGE_TEX(uchar4, texture_image_uchar4, __tex_image_005) KERNEL_IMAGE_TEX(uchar4, texture_image_uchar4, __tex_image_006) |