Differential D12888 Diff 43495 intern/cycles/kernel/osl/osl_services.h

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intern/cycles/kernel/osl/osl_services.h

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CCL_NAMESPACE_BEGIN		CCL_NAMESPACE_BEGIN

class Object;		class Object;
class Scene;		class Scene;
class Shader;		class Shader;
struct ShaderData;		struct ShaderData;
struct float3;		struct float3;
struct KernelGlobals;		struct KernelGlobalsCPU;

/* OSL Texture Handle		/* OSL Texture Handle
*		*
* OSL texture lookups are string based. If those strings are known at compile		* OSL texture lookups are string based. If those strings are known at compile
* time, the OSL compiler can cache a texture handle to use instead of a string.		* time, the OSL compiler can cache a texture handle to use instead of a string.
*		*
* By default it uses TextureSystem::TextureHandle. But since we want to support		* By default it uses TextureSystem::TextureHandle. But since we want to support
* different kinds of textures and color space conversions, this is our own handle		* different kinds of textures and color space conversions, this is our own handle
▲ Show 20 Lines • Show All 193 Lines • ▼ Show 20 Lines	bool get_texture_info(OSL::ShaderGlobals *sg,
ustring filename,		ustring filename,
TextureHandle *texture_handle,		TextureHandle *texture_handle,
int subimage,		int subimage,
ustring dataname,		ustring dataname,
TypeDesc datatype,		TypeDesc datatype,
void *data) override;		void *data) override;
#endif		#endif

static bool get_background_attribute(const KernelGlobals *kg,		static bool get_background_attribute(const KernelGlobalsCPU *kg,
ShaderData *sd,		ShaderData *sd,
ustring name,		ustring name,
TypeDesc type,		TypeDesc type,
bool derivatives,		bool derivatives,
void *val);		void *val);
static bool get_object_standard_attribute(const KernelGlobals *kg,		static bool get_object_standard_attribute(const KernelGlobalsCPU *kg,
ShaderData *sd,		ShaderData *sd,
ustring name,		ustring name,
TypeDesc type,		TypeDesc type,
bool derivatives,		bool derivatives,
void *val);		void *val);

static ustring u_distance;		static ustring u_distance;
static ustring u_index;		static ustring u_index;
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