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Cycles: replace surface/volume sockets in output nodes with a single shader socket,

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decided it's better to render objects as either surface or volume.

This may break the volume rendering patch, but shaders with volume closures still
get tagged as having volume closures, so it should be fixable without too many
changes.
This commit is contained in:
Brecht Van Lommel
2011-10-12 15:42:35 +00:00
parent 85818c8209
commit 7503a7edfb
20 changed files with 1496 additions and 1601 deletions
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6
intern/cycles/kernel/kernel_shader.h
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@@ -482,7 +482,7 @@ __device void shader_eval_surface(KernelGlobals *kg, ShaderData *sd,
#else
#ifdef __SVM__
svm_eval_nodes(kg, sd, SHADER_TYPE_SURFACE, randb, path_flag);
svm_eval_nodes(kg, sd, SHADER_TYPE_CLOSURE, randb, path_flag);
#else
bsdf_diffuse_setup(sd, &sd->closure);
sd->closure.weight = make_float3(0.8f, 0.8f, 0.8f);
@@ -500,7 +500,7 @@ __device float3 shader_eval_background(KernelGlobals *kg, ShaderData *sd, int pa
#else
#ifdef __SVM__
svm_eval_nodes(kg, sd, SHADER_TYPE_SURFACE, 0.0f, path_flag);
svm_eval_nodes(kg, sd, SHADER_TYPE_CLOSURE, 0.0f, path_flag);
#ifdef __MULTI_CLOSURE__
float3 eval = make_float3(0.0f, 0.0f, 0.0f);
@@ -562,7 +562,7 @@ __device void shader_eval_volume(KernelGlobals *kg, ShaderData *sd,
#ifdef __OSL__
OSLShader::eval_volume(kg, sd, randb, path_flag);
#else
svm_eval_nodes(kg, sd, SHADER_TYPE_VOLUME, randb, path_flag);
svm_eval_nodes(kg, sd, SHADER_TYPE_CLOSURE, randb, path_flag);
#endif
#endif
}