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Cycles: Support building with latest OSL-1.7dev

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So now the following OSL versions are supported (at least for compilation):

- 1.5 with closure alignment patch applied
- 1.6.8 release
- 1.7 development version from latest git
This commit is contained in:
Sergey Sharybin
2015-09-23 12:23:37 +05:00
parent 1cae9c4af4
commit 0ec814c91d
7 changed files with 250 additions and 217 deletions
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4
intern/cycles/kernel/osl/background.cpp
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@@ -77,7 +77,7 @@ public:
ClosureParam *closure_background_params()
{
static ClosureParam params[] = {
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(GenericBackgroundClosure, label, "label"),
CLOSURE_FINISH_PARAM(GenericBackgroundClosure)
};
return params;
@@ -98,7 +98,7 @@ CCLOSURE_PREPARE(closure_holdout_prepare, HoldoutClosure)
ClosureParam *closure_ambient_occlusion_params()
{
static ClosureParam params[] = {
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(AmbientOcclusionClosure, label, "label"),
CLOSURE_FINISH_PARAM(AmbientOcclusionClosure)
};
return params;

2
intern/cycles/kernel/osl/bsdf_diffuse_ramp.cpp
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@@ -93,7 +93,7 @@ ClosureParam *closure_bsdf_diffuse_ramp_params()
static ClosureParam params[] = {
CLOSURE_FLOAT3_PARAM(DiffuseRampClosure, sc.N),
CLOSURE_COLOR_ARRAY_PARAM(DiffuseRampClosure, colors, 8),
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(DiffuseRampClosure, label, "label"),
CLOSURE_FINISH_PARAM(DiffuseRampClosure)
};
return params;

2
intern/cycles/kernel/osl/bsdf_phong_ramp.cpp
View File

@@ -93,7 +93,7 @@ ClosureParam *closure_bsdf_phong_ramp_params()
CLOSURE_FLOAT3_PARAM(PhongRampClosure, sc.N),
CLOSURE_FLOAT_PARAM(PhongRampClosure, sc.data0),
CLOSURE_COLOR_ARRAY_PARAM(PhongRampClosure, colors, 8),
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(PhongRampClosure, label, "label"),
CLOSURE_FINISH_PARAM(PhongRampClosure)
};
return params;

2
intern/cycles/kernel/osl/emissive.cpp
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@@ -77,7 +77,7 @@ public:
ClosureParam *closure_emission_params()
{
static ClosureParam params[] = {
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(GenericEmissiveClosure, label, "label"),
CLOSURE_FINISH_PARAM(GenericEmissiveClosure)
};
return params;

4
intern/cycles/kernel/osl/osl_bssrdf.cpp
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@@ -69,7 +69,7 @@ ClosureParam *closure_bssrdf_cubic_params()
CLOSURE_FLOAT3_PARAM(CubicBSSRDFClosure, radius),
CLOSURE_FLOAT_PARAM(CubicBSSRDFClosure, sc.data1),
CLOSURE_FLOAT_PARAM(CubicBSSRDFClosure, sc.T.x),
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(CubicBSSRDFClosure, label, "label"),
CLOSURE_FINISH_PARAM(CubicBSSRDFClosure)
};
return params;
@@ -97,7 +97,7 @@ ClosureParam *closure_bssrdf_gaussian_params()
CLOSURE_FLOAT3_PARAM(GaussianBSSRDFClosure, sc.N),
CLOSURE_FLOAT3_PARAM(GaussianBSSRDFClosure, radius),
CLOSURE_FLOAT_PARAM(GaussianBSSRDFClosure, sc.data1),
CLOSURE_STRING_KEYPARAM("label"),
CLOSURE_STRING_KEYPARAM(GaussianBSSRDFClosure, label, "label"),
CLOSURE_FINISH_PARAM(GaussianBSSRDFClosure)
};
return params;

13
intern/cycles/kernel/osl/osl_closures.h
View File

@@ -78,6 +78,11 @@ void name(RendererServices *, int id, void *data) \
#define TO_COLOR3(v) OSL::Color3(v.x, v.y, v.z)
#define TO_FLOAT3(v) make_float3(v[0], v[1], v[2])
#if OSL_LIBRARY_VERSION_CODE < 10700
# undef CLOSURE_STRING_KEYPARAM
# define CLOSURE_STRING_KEYPARAM(st, fld, key) { TypeDesc::TypeString, 0, key, 0 }
#endif
/* Closure */
class CClosurePrimitive {
@@ -97,6 +102,10 @@ public:
virtual void setup() {}
Category category;
#if OSL_LIBRARY_VERSION_CODE >= 10700
OSL::ustring label;
#endif
};
/* BSDF */
@@ -175,7 +184,7 @@ static ClosureParam *bsdf_##lower##_params() \
/* parameters */
#define BSDF_CLOSURE_CLASS_END(Upper, lower) \
CLOSURE_STRING_KEYPARAM("label"), \
CLOSURE_STRING_KEYPARAM(Upper##Closure, label, "label"), \
CLOSURE_FINISH_PARAM(Upper##Closure) \
}; \
return params; \
@@ -223,7 +232,7 @@ static ClosureParam *volume_##lower##_params() \
/* parameters */
#define VOLUME_CLOSURE_CLASS_END(Upper, lower) \
CLOSURE_STRING_KEYPARAM("label"), \
CLOSURE_STRING_KEYPARAM(Upper##Closure, label, "label"), \
CLOSURE_FINISH_PARAM(Upper##Closure) \
}; \
return params; \

84
intern/cycles/kernel/osl/osl_shader.cpp
View File

@@ -146,7 +146,23 @@ static void flatten_surface_closure_tree(ShaderData *sd, int path_flag,
/* OSL gives us a closure tree, we flatten it into arrays per
* closure type, for evaluation, sampling, etc later on. */
if(closure->type == OSL::ClosureColor::COMPONENT) {
#if OSL_LIBRARY_VERSION_CODE < 10700
switch(closure->type) {
#else
switch(closure->id) {
#endif
case OSL::ClosureColor::MUL: {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
flatten_surface_closure_tree(sd, path_flag, mul->closure, TO_FLOAT3(mul->weight) * weight);
break;
}
case OSL::ClosureColor::ADD: {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
flatten_surface_closure_tree(sd, path_flag, add->closureA, weight);
flatten_surface_closure_tree(sd, path_flag, add->closureB, weight);
break;
}
default: {
OSL::ClosureComponent *comp = (OSL::ClosureComponent *)closure;
CClosurePrimitive *prim = (CClosurePrimitive *)comp->data();
@@ -170,7 +186,8 @@ static void flatten_surface_closure_tree(ShaderData *sd, int path_flag,
KernelGlobals *kg = sd->osl_globals;
if((!kernel_data.integrator.caustics_reflective && (scattering & LABEL_REFLECT)) ||
(!kernel_data.integrator.caustics_refractive && (scattering & LABEL_TRANSMIT))) {
(!kernel_data.integrator.caustics_refractive && (scattering & LABEL_TRANSMIT)))
{
return;
}
}
@@ -295,15 +312,8 @@ static void flatten_surface_closure_tree(ShaderData *sd, int path_flag,
break; /* not relevant */
}
}
break;
}
else if(closure->type == OSL::ClosureColor::MUL) {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
flatten_surface_closure_tree(sd, path_flag, mul->closure, TO_FLOAT3(mul->weight) * weight);
}
else if(closure->type == OSL::ClosureColor::ADD) {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
flatten_surface_closure_tree(sd, path_flag, add->closureA, weight);
flatten_surface_closure_tree(sd, path_flag, add->closureB, weight);
}
}
@@ -335,7 +345,23 @@ static float3 flatten_background_closure_tree(const OSL::ClosureColor *closure)
* is only one supported closure type at the moment, which has no evaluation
* functions, so we just sum the weights */
if(closure->type == OSL::ClosureColor::COMPONENT) {
#if OSL_LIBRARY_VERSION_CODE < 10700
switch(closure->type) {
#else
switch(closure->id) {
#endif
case OSL::ClosureColor::MUL: {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
return TO_FLOAT3(mul->weight) * flatten_background_closure_tree(mul->closure);
}
case OSL::ClosureColor::ADD: {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
return flatten_background_closure_tree(add->closureA) +
flatten_background_closure_tree(add->closureB);
}
default: {
OSL::ClosureComponent *comp = (OSL::ClosureComponent *)closure;
CClosurePrimitive *prim = (CClosurePrimitive *)comp->data();
@@ -346,16 +372,6 @@ static float3 flatten_background_closure_tree(const OSL::ClosureColor *closure)
return make_float3(1.0f, 1.0f, 1.0f);
#endif
}
else if(closure->type == OSL::ClosureColor::MUL) {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
return TO_FLOAT3(mul->weight) * flatten_background_closure_tree(mul->closure);
}
else if(closure->type == OSL::ClosureColor::ADD) {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
return flatten_background_closure_tree(add->closureA) +
flatten_background_closure_tree(add->closureB);
}
return make_float3(0.0f, 0.0f, 0.0f);
@@ -390,7 +406,23 @@ static void flatten_volume_closure_tree(ShaderData *sd,
/* OSL gives us a closure tree, we flatten it into arrays per
* closure type, for evaluation, sampling, etc later on. */
if(closure->type == OSL::ClosureColor::COMPONENT) {
#if OSL_LIBRARY_VERSION_CODE < 10700
switch(closure->type) {
#else
switch(closure->id) {
#endif
case OSL::ClosureColor::MUL: {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
flatten_volume_closure_tree(sd, mul->closure, TO_FLOAT3(mul->weight) * weight);
break;
}
case OSL::ClosureColor::ADD: {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
flatten_volume_closure_tree(sd, add->closureA, weight);
flatten_volume_closure_tree(sd, add->closureB, weight);
break;
}
default: {
OSL::ClosureComponent *comp = (OSL::ClosureComponent *)closure;
CClosurePrimitive *prim = (CClosurePrimitive *)comp->data();
@@ -451,14 +483,6 @@ static void flatten_volume_closure_tree(ShaderData *sd,
}
}
}
else if(closure->type == OSL::ClosureColor::MUL) {
OSL::ClosureMul *mul = (OSL::ClosureMul *)closure;
flatten_volume_closure_tree(sd, mul->closure, TO_FLOAT3(mul->weight) * weight);
}
else if(closure->type == OSL::ClosureColor::ADD) {
OSL::ClosureAdd *add = (OSL::ClosureAdd *)closure;
flatten_volume_closure_tree(sd, add->closureA, weight);
flatten_volume_closure_tree(sd, add->closureB, weight);
}
}