mirror of https://github.com/GNOME/gimp.git
62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
#ifndef OPENEXR_WRAPPER_H
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#define OPENEXR_WRAPPER_H
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/* Use C linkage so that the plug-in code written in C can use the
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* wrapper.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* This is fully opaque on purpose, as the calling C code must not be
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* exposed to more than this.
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*/
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typedef struct _EXRLoader EXRLoader;
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typedef enum {
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PREC_UINT,
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PREC_HALF,
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PREC_FLOAT
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} EXRPrecision;
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typedef enum {
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IMAGE_TYPE_RGB,
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IMAGE_TYPE_GRAY
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} EXRImageType;
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EXRLoader *
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exr_loader_new (const char *filename);
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EXRLoader *
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exr_loader_ref (EXRLoader *loader);
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void
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exr_loader_unref (EXRLoader *loader);
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int
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exr_loader_get_width (EXRLoader *loader);
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int
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exr_loader_get_height (EXRLoader *loader);
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EXRPrecision
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exr_loader_get_precision (EXRLoader *loader);
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EXRImageType
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exr_loader_get_image_type (EXRLoader *loader);
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int
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exr_loader_has_alpha (EXRLoader *loader);
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int
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exr_loader_read_pixel_row (EXRLoader *loader,
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char *pixels,
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int bpp,
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int row);
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#ifdef __cplusplus
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}
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#endif
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#endif /* OPENEXR_WRAPPER_H */
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