27d647dcf8
* Tangent: generate a tangent direction for anisotropic shading. Can be either radial around X/Y/Z axis, or from a UV map. The default tangent for the anisotropic BSDF and geometry node is now always radial Z, for UV tangent use this node now. http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/More#Tangent * Normal Map: generate a perturbed normal from an RGB normal map image. This is usually chained with an Image Texture node in the color input, to specify the normal map image. For tangent space normal maps, the UV coordinates for the image must match, and the image texture should be set to Non-Color mode to give correct results. http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/More#Normal_Map * Refraction BSDF: for best results this node should be considered as a building block and not be used on its own, but rather mixed with a glossy node using a fresnel type factor. Otherwise it will give quite dark results at the edges for glossy refraction. http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/Shaders#Refraction * Ambient Occlusion: controls the amount of AO a surface receives, rather than having just a global factor in the world. Note that this outputs a shader and not a color, that's for another time. http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/Shaders#Ambient_Occlusion
103 lines
2.3 KiB
CMake
103 lines
2.3 KiB
CMake
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# OSL node shaders
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set(SRC_OSL
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node_add_closure.osl
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node_ambient_occlusion.osl
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node_attribute.osl
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node_background.osl
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node_brick_texture.osl
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node_brightness.osl
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node_bump.osl
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node_camera.osl
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node_checker_texture.osl
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node_combine_rgb.osl
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node_convert_from_color.osl
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node_convert_from_float.osl
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node_convert_from_int.osl
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node_convert_from_normal.osl
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node_convert_from_point.osl
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node_convert_from_vector.osl
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node_diffuse_bsdf.osl
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node_emission.osl
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node_environment_texture.osl
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node_fresnel.osl
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node_gamma.osl
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node_geometry.osl
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node_glass_bsdf.osl
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node_glossy_bsdf.osl
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node_gradient_texture.osl
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node_holdout.osl
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node_hsv.osl
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node_image_texture.osl
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node_invert.osl
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node_layer_weight.osl
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node_light_falloff.osl
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node_light_path.osl
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node_magic_texture.osl
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node_mapping.osl
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node_math.osl
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node_mix.osl
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node_mix_closure.osl
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node_musgrave_texture.osl
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node_noise_texture.osl
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node_normal.osl
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node_normal_map.osl
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node_object_info.osl
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node_output_displacement.osl
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node_output_surface.osl
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node_output_volume.osl
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node_particle_info.osl
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node_refraction_bsdf.osl
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node_rgb_ramp.osl
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node_separate_rgb.osl
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node_set_normal.osl
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node_sky_texture.osl
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node_tangent.osl
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node_texture_coordinate.osl
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node_translucent_bsdf.osl
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node_transparent_bsdf.osl
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node_value.osl
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node_vector_math.osl
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node_velvet_bsdf.osl
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node_voronoi_texture.osl
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node_ward_bsdf.osl
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node_wave_texture.osl
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)
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set(SRC_OSL_HEADERS
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node_texture.h
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node_color.h
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node_fresnel.h
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stdosl.h
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oslutil.h
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)
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set(SRC_OSO
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)
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# TODO, add a module to compile OSL
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foreach(_file ${SRC_OSL})
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set(_OSL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
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string(REPLACE ".osl" ".oso" _OSO_FILE ${_OSL_FILE})
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string(REPLACE ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} _OSO_FILE ${_OSO_FILE})
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add_custom_command(
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OUTPUT ${_OSO_FILE}
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COMMAND ${OSL_COMPILER} -O2 -I"${CMAKE_CURRENT_SOURCE_DIR}" ${_OSL_FILE}
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DEPENDS ${_OSL_FILE} ${SRC_OSL_HEADERS})
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list(APPEND SRC_OSO
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${_OSO_FILE}
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)
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unset(_OSL_FILE)
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unset(_OSO_FILE)
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endforeach()
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add_custom_target(cycles_osl_shaders ALL DEPENDS ${SRC_OSO} ${SRC_OSL_HEADERS})
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# CMAKE_CURRENT_SOURCE_DIR is already included in OSO paths
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delayed_install("" "${SRC_OSO}" ${CYCLES_INSTALL_PATH}/shader)
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delayed_install("${CMAKE_CURRENT_SOURCE_DIR}" "${SRC_OSL_HEADERS}" ${CYCLES_INSTALL_PATH}/shader)
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