openrndr-draw/org.openrndr.internal

Package-level declarations

Types

A utility class designed for efficient rendering of circles.

Manages loading and unloading of ColorBufferProxy objects, enabling asynchronous fetching of color buffer resources from URLs or other sources. This class also handles caching and resource cleanup for loaded buffers to optimize usage.

CubemapImageData

abstract class CubemapImageData( val width: Int, val height: Int, val format: ColorFormat, val type: ColorType, val mipmaps: Int, val sides: List<MPPBuffer>, val mipmapSides: List<MPPBuffer>) : AutoCloseable

Represents the image data of a cubemap, a texture with six sides corresponding to the faces of a cube. The data is stored for each side and its corresponding mipmap levels if applicable.

DdsImageSaveConfiguration

class DdsImageSaveConfiguration : ImageSaveConfiguration

Configuration settings for saving images in the DDS format.

Driver

expect interface Driver

Driver interface. This is the internal interface

actual interface Driver

Driver interface. This is the internal interface

actual interface Driver

Driver interface. This is the internal interface

DriverProperties

data class DriverProperties(val maxRenderTargetSamples: Int, val maxTextureSamples: Int, val maxTextureSize: Int)

Represents the properties and capabilities of a graphics driver.

ExrImageSaveConfiguration

class ExrImageSaveConfiguration(var compression: Int = 0) : ImageSaveConfiguration

Configuration class for saving images in the EXR format.

FontImageMapDrawer

class FontImageMapDrawer

The FontImageMapDrawer class facilitates rendering of text based on a font image map. It handles generating text vertex data, applying draw styles, and efficiently managing resources like vertex buffers for text rendering tasks.

FontMapManager

abstract class FontMapManager

Abstract class responsible for managing the creation of font image maps from various sources.

GLSL

class GLSL(val version: String) : ShaderLanguage

GlyphRectangle

class GlyphRectangle(val character: Char, val x: Double, val y: Double, val width: Double, val height: Double)

HdrImageSaveConfiguration

class HdrImageSaveConfiguration : ImageSaveConfiguration

Configuration settings for saving images in the HDR format.

ImageData

abstract class ImageData( val width: Int, val height: Int, val format: ColorFormat, val type: ColorType, val flipV: Boolean, var data: MPPBuffer?, val mipmapData: List<MPPBuffer> = emptyList()) : AutoCloseable

Represents image data with specific properties such as dimensions, format, type, and optional mipmap levels.

ImageDrawer

class ImageDrawer

The ImageDrawer class is responsible for rendering 2D images and texture layers onto a drawing surface. It supports rendering images using vertex and instance attributes, enabling efficient handling of multiple render operations. The class utilizes vertex and instance buffers, shaders, and configurable parameters for rendering images within specific geometric regions.

ImageDriver

interface ImageDriver

ImageDriver is responsible for probing, loading and saving images

ImageSaveConfiguration

sealed interface ImageSaveConfiguration

Represents a configuration interface for saving images. Classes implementing this interface define specific strategies or settings for saving image files, which may include parameters like file format, compression level, resolution, or output path.

ImageSaveContext

class ImageSaveContext

JpegImageSaveConfiguration

class JpegImageSaveConfiguration(var quality: Int = 95) : ImageSaveConfiguration

MeshLineDrawer

class MeshLineDrawer

A utility class for rendering mesh-based lines in graphical contexts. This class provides methods for drawing line segments and strips with customizable width, color, and other visual properties using shaders.

PerformanceLineDrawer

class PerformanceLineDrawer

A utility class for efficient drawing of lines and line loops in 2D and 3D spaces.

PngImageSaveConfiguration

class PngImageSaveConfiguration : ImageSaveConfiguration

Configuration settings for saving images in the PNG format.

PointDrawer

class PointDrawer

A utility class for rendering points in 2D and 3D space using custom styles, shaders, and batching. Optimizes point rendering by handling vertex buffers and batching mechanisms.

QualityLineDrawer

class QualityLineDrawer

A utility class for rendering high-quality line drawings, supporting customizable stroke styles, smooth rendering, and various line configurations including strips and loops.

QualityPolygonDrawer

class QualityPolygonDrawer

Class responsible for high-quality polygon rendering with support for advanced features such as smooth fills, fringe widths, and customizable line joins.

RectangleDrawer

class RectangleDrawer

This class is responsible for efficiently managing and rendering 2D rectangles, supporting various configurations, including batch rendering, custom dimensions, and draw styles.

ResourceThread

interface ResourceThread

ShaderGenerators

interface ShaderGenerators

built-in shader generators

ShaderLanguage

sealed class ShaderLanguage

VertexBufferDrawer

class VertexBufferDrawer

A utility class for drawing vertex buffers with specified styles, primitives, and attributes.

WebGLSL