diff options
Diffstat (limited to 'intern/cycles/kernel/kernels')
| -rw-r--r-- | intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h | 32 | ||||
| -rw-r--r-- | intern/cycles/kernel/kernels/cuda/kernel_cuda_image.h | 8 | ||||
| -rw-r--r-- | intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h | 12 |
3 files changed, 45 insertions, 7 deletions
diff --git a/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h b/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h index 7bf833eadbc..b77b7350d86 100644 --- a/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h +++ b/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h @@ -35,13 +35,13 @@ template<typename T> struct TextureInterpolator { static ccl_always_inline float4 read(uchar4 r) { - float f = 1.0f/255.0f; + float f = 1.0f / 255.0f; return make_float4(r.x*f, r.y*f, r.z*f, r.w*f); } static ccl_always_inline float4 read(uchar r) { - float f = r*(1.0f/255.0f); + float f = r * (1.0f / 255.0f); return make_float4(f, f, f, 1.0f); } @@ -63,6 +63,18 @@ template<typename T> struct TextureInterpolator { return make_float4(f, f, f, 1.0f); } + static ccl_always_inline float4 read(uint16_t r) + { + float f = r*(1.0f/65535.0f); + return make_float4(f, f, f, 1.0f); + } + + static ccl_always_inline float4 read(ushort4 r) + { + float f = 1.0f/65535.0f; + return make_float4(r.x*f, r.y*f, r.z*f, r.w*f); + } + static ccl_always_inline float4 read(const T *data, int x, int y, int width, int height) @@ -481,15 +493,21 @@ ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, fl return TextureInterpolator<half>::interp(info, x, y); case IMAGE_DATA_TYPE_BYTE: return TextureInterpolator<uchar>::interp(info, x, y); + case IMAGE_DATA_TYPE_USHORT: + return TextureInterpolator<uint16_t>::interp(info, x, y); case IMAGE_DATA_TYPE_FLOAT: return TextureInterpolator<float>::interp(info, x, y); case IMAGE_DATA_TYPE_HALF4: return TextureInterpolator<half4>::interp(info, x, y); case IMAGE_DATA_TYPE_BYTE4: return TextureInterpolator<uchar4>::interp(info, x, y); + case IMAGE_DATA_TYPE_USHORT4: + return TextureInterpolator<ushort4>::interp(info, x, y); case IMAGE_DATA_TYPE_FLOAT4: - default: return TextureInterpolator<float4>::interp(info, x, y); + default: + assert(0); + return make_float4(TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A); } } @@ -502,15 +520,21 @@ ccl_device float4 kernel_tex_image_interp_3d(KernelGlobals *kg, int id, float x, return TextureInterpolator<half>::interp_3d(info, x, y, z, interp); case IMAGE_DATA_TYPE_BYTE: return TextureInterpolator<uchar>::interp_3d(info, x, y, z, interp); + case IMAGE_DATA_TYPE_USHORT: + return TextureInterpolator<uint16_t>::interp_3d(info, x, y, z, interp); case IMAGE_DATA_TYPE_FLOAT: return TextureInterpolator<float>::interp_3d(info, x, y, z, interp); case IMAGE_DATA_TYPE_HALF4: return TextureInterpolator<half4>::interp_3d(info, x, y, z, interp); case IMAGE_DATA_TYPE_BYTE4: return TextureInterpolator<uchar4>::interp_3d(info, x, y, z, interp); + case IMAGE_DATA_TYPE_USHORT4: + return TextureInterpolator<ushort4>::interp_3d(info, x, y, z, interp); case IMAGE_DATA_TYPE_FLOAT4: - default: return TextureInterpolator<float4>::interp_3d(info, x, y, z, interp); + default: + assert(0); + return make_float4(TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A); } } diff --git a/intern/cycles/kernel/kernels/cuda/kernel_cuda_image.h b/intern/cycles/kernel/kernels/cuda/kernel_cuda_image.h index 91ad289a858..a72fae5e1b1 100644 --- a/intern/cycles/kernel/kernels/cuda/kernel_cuda_image.h +++ b/intern/cycles/kernel/kernels/cuda/kernel_cuda_image.h @@ -127,11 +127,12 @@ ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, fl const TextureInfo& info = kernel_tex_fetch(__texture_info, id); CUtexObject tex = (CUtexObject)info.data; - /* float4, byte4 and half4 */ + /* float4, byte4, ushort4 and half4 */ const int texture_type = kernel_tex_type(id); if(texture_type == IMAGE_DATA_TYPE_FLOAT4 || texture_type == IMAGE_DATA_TYPE_BYTE4 || - texture_type == IMAGE_DATA_TYPE_HALF4) + texture_type == IMAGE_DATA_TYPE_HALF4 || + texture_type == IMAGE_DATA_TYPE_USHORT4) { if(info.interpolation == INTERPOLATION_CUBIC) { return kernel_tex_image_interp_bicubic<float4>(info, tex, x, y); @@ -164,7 +165,8 @@ ccl_device float4 kernel_tex_image_interp_3d(KernelGlobals *kg, int id, float x, const int texture_type = kernel_tex_type(id); if(texture_type == IMAGE_DATA_TYPE_FLOAT4 || texture_type == IMAGE_DATA_TYPE_BYTE4 || - texture_type == IMAGE_DATA_TYPE_HALF4) + texture_type == IMAGE_DATA_TYPE_HALF4 || + texture_type == IMAGE_DATA_TYPE_USHORT4) { if(interpolation == INTERPOLATION_CUBIC) { return kernel_tex_image_interp_bicubic_3d<float4>(info, tex, x, y, z); diff --git a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h index faa9dd66d0e..011623130eb 100644 --- a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h +++ b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h @@ -54,11 +54,23 @@ ccl_device_inline float4 svm_image_texture_read(KernelGlobals *kg, const ccl_glo float f = 1.0f/255.0f; return make_float4(r.x*f, r.y*f, r.z*f, r.w*f); } + /* Ushort4 */ + else if(texture_type == IMAGE_DATA_TYPE_USHORT4) { + ushort4 r = tex_fetch(ushort4, info, offset); + float f = 1.0f/65535.f; + return make_float4(r.x*f, r.y*f, r.z*f, r.w*f); + } /* Float */ else if(texture_type == IMAGE_DATA_TYPE_FLOAT) { float f = tex_fetch(float, info, offset); return make_float4(f, f, f, 1.0f); } + /* UShort */ + else if(texture_type == IMAGE_DATA_TYPE_USHORT) { + ushort r = tex_fetch(ushort, info, offset); + float f = r * (1.0f / 65535.0f); + return make_float4(f, f, f, 1.0f); + } /* Byte */ else { uchar r = tex_fetch(uchar, info, offset); |