#include <texture.h>

Data Fields
mln_logical_extent	extent
uint32_t	physical_width
uint32_t	physical_height
mln_opengl_context_descriptor	context
const mln_opengl_borrowed_texture *	textures
size_t	texture_count
uint32_t	target

Detailed Description

OpenGL attachment options for a borrowed texture target.

Field Documentation

◆ context

mln_opengl_context_descriptor mln_opengl_borrowed_texture_descriptor::context

Borrowed OpenGL context provider data. The textures must belong to this context or a context in the same share group.

◆ extent

mln_logical_extent mln_opengl_borrowed_texture_descriptor::extent

Logical texture extent; physical_width and physical_height give the texture's size. A scale_factor that differs from the map's is accepted and logged as a warning.

◆ physical_height

uint32_t mln_opengl_borrowed_texture_descriptor::physical_height

Physical texture height in device pixels. Must be positive. Defaults to

◆ physical_width

uint32_t mln_opengl_borrowed_texture_descriptor::physical_width

Physical texture width in device pixels. Must be positive. Defaults to

◆ target

uint32_t mln_opengl_borrowed_texture_descriptor::target

OpenGL texture target of every texture. Must be GL_TEXTURE_2D.

◆ texture_count

size_t mln_opengl_borrowed_texture_descriptor::texture_count

Number of textures, which is the ring depth, from one to MLN_TEXTURE_RING_MAX_DEPTH. A replacement keeps the count the session attached with.

◆ textures

const mln_opengl_borrowed_texture* mln_opengl_borrowed_texture_descriptor::textures

The ring's textures, one per slot, in slot order. Required.

The call copies the array before it returns. Only the textures it names must stay valid: until set_target replaces them, until detach completes, or until abandon returns. The textures are distinct.

The caller must guarantee that each texture's level-0 dimensions equal physical_width and physical_height. The session does not validate those dimensions.

The documentation for this struct was generated from the following file:

/home/runner/_work/maplibre-native-ffi/maplibre-native-ffi/include/maplibre_native_c/texture.h

Data Fields