API for writing AOV driver nodes. More...
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Data Structures | |
| struct | AtDriverNodeMethods |
| Driver Node methods structure. More... | |
Macros | |
| #define | AI_DRIVER_NODE_EXPORT_METHODS(tag) |
| Output Driver node methods exporter. More... | |
Node Method Declarations | |
| #define | driver_supports_pixel_type static bool DriverSupportsPixelType(const AtNode* node, uint8_t pixel_type) |
| Driver's driver_supports_pixel_type declaration. More... | |
| #define | driver_extension static const char** DriverExtension() |
| Driver's driver_extension method declaration. More... | |
| #define | driver_open static void DriverOpen(AtNode* node, struct AtOutputIterator* iterator, AtBBox2 display_window, AtBBox2 data_window, int bucket_size) |
| Driver's driver_open method declaration. More... | |
| #define | driver_needs_bucket static bool DriverNeedsBucket(AtNode* node, int bucket_xo, int bucket_yo, int bucket_size_x, int bucket_size_y, uint16_t tid) |
| Driver's driver_needs_bucket method declaration. More... | |
| #define | driver_prepare_bucket static void DriverPrepareBucket(AtNode* node, int bucket_xo, int bucket_yo, int bucket_size_x, int bucket_size_y, uint16_t tid) |
| Driver's driver_prepare_bucket method declaration. More... | |
| #define | driver_process_bucket static void DriverProcessBucket(AtNode* node, struct AtOutputIterator* iterator, struct AtAOVSampleIterator* sample_iterator, int bucket_xo, int bucket_yo, int bucket_size_x, int bucket_size_y, uint16_t tid) |
| Driver's driver_process_bucket method declaration. More... | |
| #define | driver_write_bucket static void DriverWriteBucket(AtNode* node, struct AtOutputIterator* iterator, struct AtAOVSampleIterator* sample_iterator, int bucket_xo, int bucket_yo, int bucket_size_x, int bucket_size_y) |
| Driver's driver_write_bucket method declaration. More... | |
| #define | driver_close static void DriverClose(AtNode* node, struct AtOutputIterator* iterator) |
| Driver's driver_close method declaration. More... | |
Functions | |
API for Driver Writers | |
| AI_API void | AiDriverInitialize (AtNode *node, bool supports_multiple_outputs) |
| Allocates and initializes the driver structure. More... | |
| AI_API void | AiRawDriverInitialize (AtNode *node, const char **required_aovs, bool requires_depth) |
| Allocates and initializes the driver structure. More... | |
| AI_API void | AiDriverGetMatrices (AtMatrix &world_to_camera, AtMatrix &world_to_screen) |
| Get Renderman compliant matrices from the active camera for use in file headers. More... | |
| AI_API const char ** | AiDriverExtension (const AtNodeEntry *node_entry) |
| Invokes a driver's driver_extension method which returns a NULL-terminated array of filename extensions supported by this driver (note: uses the node_entry as this is a "static" method) | |
| AI_API bool | AiOutputIteratorGetNext (struct AtOutputIterator *iter, AtString *output_name, int *pixel_type, const void **bucket_data) |
| Get information about the next output connected to a driver. More... | |
| AI_API void | AiOutputIteratorReset (struct AtOutputIterator *iter) |
| Reset an output iterator. More... | |
| AI_API AtNode * | AiOutputIteratorGetFilter (struct AtOutputIterator *iter) |
| Get the filter associated with the current output. More... | |
| AI_API bool | AiOutputIteratorIsHalf (struct AtOutputIterator *iter) |
| Is the current output is half format. More... | |
| AI_API AtString | AiOutputIteratorGetLayerName (struct AtOutputIterator *iter) |
| Get the name of the targer layer of the current output. More... | |
| AI_API AtNode * | AiOutputIteratorGetCamera (struct AtOutputIterator *iter) |
| Get the camera associated with the current output. More... | |
| AI_API const AtNodeEntry * | AiFindDriverType (const char *extension) |
| Get correct driver node type from an extension. More... | |
API for writing AOV driver nodes.