diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_image.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_image.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/intern/cycles/kernel/svm/svm_image.h b/intern/cycles/kernel/svm/svm_image.h index 4de69479bd9..caf0b37ba35 100644 --- a/intern/cycles/kernel/svm/svm_image.h +++ b/intern/cycles/kernel/svm/svm_image.h @@ -65,7 +65,7 @@ ccl_device float4 svm_image_texture(KernelGlobals *kg, int id, float x, float y, float4 r; int ix, iy, nix, niy; - if (interpolation == INTERPOLATION_CLOSEST) { + if(interpolation == INTERPOLATION_CLOSEST) { svm_image_texture_frac(x*width, &ix); svm_image_texture_frac(y*height, &iy); @@ -251,9 +251,9 @@ ccl_device float4 svm_image_texture(KernelGlobals *kg, int id, float x, float y, case 95: r = kernel_tex_image_interp(__tex_image_095, x, y); break; case 96: r = kernel_tex_image_interp(__tex_image_096, x, y); break; case 97: r = kernel_tex_image_interp(__tex_image_097, x, y); break; - case 98: r = kernel_tex_image_interp(__tex_image_098, x, y); break; #if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 300) + case 98: r = kernel_tex_image_interp(__tex_image_098, x, y); break; case 99: r = kernel_tex_image_interp(__tex_image_099, x, y); break; case 100: r = kernel_tex_image_interp(__tex_image_100, x, y); break; case 101: r = kernel_tex_image_interp(__tex_image_101, x, y); break; @@ -392,10 +392,10 @@ ccl_device void svm_node_tex_image(KernelGlobals *kg, ShaderData *sd, float *sta ccl_device void svm_node_tex_image_box(KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node) { /* get object space normal */ - float3 N = sd->N; + float3 N = ccl_fetch(sd, N); - N = sd->N; - if(sd->object != OBJECT_NONE) + N = ccl_fetch(sd, N); + if(ccl_fetch(sd, object) != OBJECT_NONE) object_inverse_normal_transform(kg, sd, &N); /* project from direction vector to barycentric coordinates in triangles */ @@ -433,17 +433,17 @@ ccl_device void svm_node_tex_image_box(KernelGlobals *kg, ShaderData *sd, float /* in case of blending, test for mixes between two textures */ if(N.z < (1.0f - limit)*(N.y + N.x)) { weight.x = N.x/(N.x + N.y); - weight.x = clamp((weight.x - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.x = saturate((weight.x - 0.5f*(1.0f - blend))/blend); weight.y = 1.0f - weight.x; } else if(N.x < (1.0f - limit)*(N.y + N.z)) { weight.y = N.y/(N.y + N.z); - weight.y = clamp((weight.y - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.y = saturate((weight.y - 0.5f*(1.0f - blend))/blend); weight.z = 1.0f - weight.y; } else if(N.y < (1.0f - limit)*(N.x + N.z)) { weight.x = N.x/(N.x + N.z); - weight.x = clamp((weight.x - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.x = saturate((weight.x - 0.5f*(1.0f - blend))/blend); weight.z = 1.0f - weight.x; } else { |