diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_compat_cpu.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_compat_cpu.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_compat_cpu.h b/intern/cycles/kernel/kernel_compat_cpu.h index bb303b32705..c882b477c35 100644 --- a/intern/cycles/kernel/kernel_compat_cpu.h +++ b/intern/cycles/kernel/kernel_compat_cpu.h @@ -122,6 +122,17 @@ template<typename T> struct texture_image { return make_float4(r, r, r, 1.0f); } + ccl_always_inline float4 read(half4 r) + { + return half4_to_float4(r); + } + + ccl_always_inline float4 read(half r) + { + float f = half_to_float(r); + return make_float4(f, f, f, 1.0f); + } + ccl_always_inline int wrap_periodic(int x, int width) { x %= width; @@ -486,8 +497,10 @@ typedef texture<uint4> texture_uint4; typedef texture<uchar4> texture_uchar4; typedef texture_image<float> texture_image_float; typedef texture_image<uchar> texture_image_uchar; +typedef texture_image<half> texture_image_half; typedef texture_image<float4> texture_image_float4; typedef texture_image<uchar4> texture_image_uchar4; +typedef texture_image<half4> texture_image_half4; /* Macros to handle different memory storage on different devices */ |