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| jit.gl.texture | Manages a GL texture |
| GL Group |
| Attributes: |
| Name | Type | Description |
| dim | long list[3] | The dimensions for the jit.gl.texture object (default = 256 256 0) |
| type | symbol |
The name of the datatype to use. (default = auto) Supported modes are: auto (adapt to matrix datatype) char (8bit unsigned byte) long (32bit integer) half (16bit float) float (32bit float) float16 (16bit float) float32 (32bit float) |
| colormode | symbol |
The colorspace mode to use. (default = auto) Supported modes are: alpha depth intensity luminance lumalpha rgb argb uyvy auto |
| file | symbol |
The image or movie file to load (default = none) |
| compress | symbol |
The hardware accelerated compression codec to use. (default = none) Supported codecs are: none dxt1 dxt3 dxt5 |
| mode | symbol |
The update mode to use. (default = auto) Supported modes are: dynamic static capture |
| apply | symbol |
The apply mode to use. (default = auto) Supported modes are: replace decal modulate blend combine |
| rectangle | long |
Flag to enable or disable using a rectangular texture target (default = 1) If enabled, certain texture attribute settings may not be available depending on the capabilities of your graphics hardware (eg wrap = repeat). |
| correction | symbol |
The correction mode to use. (default = fastest) Supported modes are: fastest nicest |
| filter | symbol |
The filter mode to use. (default = none) Supported modes are: none nearest linear |
| mipmap | symbol |
The mipmap interpolation mode to use. (default = none) Supported modes are: none nearest linear bilinear trilinear |
| texgen | symbol |
The texture coordinate generation mode to use. (default = none) Supported modes are: none objectspace eyespace environment projected |
| wrap | symbol list[3] |
The wrap mode to use. (default = fastest) Supported modes are: clamp repeat clampedge clampborder mirroredrepeat |
| function | symbol list[2] |
The combine function to use for both source and destination textures (only when apply == combine). (default = fastest) Supported modes are: replace modulate add addsigned subtract interpolate dot3rgb dot3rgba |
| weight | long list[2] | The weight factors for combining both source and destination textures (only when apply == combine). (default = 1.0 1.0) |
| offset | long list[3] | The dimensional offsets for submitting texture data. (default = 0 0 0) |
| source | symbol list[6] |
The source targets to use for both source and destination textures (only when apply == combine). (default = fastest) Supported modes are: texture color constant previous |
| operand | symbol,6 list[6] |
The operand to use for both source and destination textures (only when apply == combine). (default = fastest) Supported modes are: color oneminuscolor alpha oneminusalpha |
| bordercolor | float32 list[4] | The rgba coefficients for the border color. (default = 0 0 0 0) |
| blendcolor | float32 list[4] | The rgba coefficients for the blend color. (default = 0 0 0 0) |
| anisotropy | long list[4] | The anisotropic filter width. (default = 0) |
| priority | long list[4] | The priority hint for informing the graphics driver how to manage the texture cache. (default = 0) |
| flip | long list[4] | Flag to enable or disable vertically flipping the texture data to account for the lower-left origin in OpenGL (default = 1). |
| debug | long list[4] | Flag to enable or disable debug mode to draw a textured quad (default = 0). |
| autoscale | long list[4] | Flag to enable or disable automatically scaling the texture coordinates for non-uniform texture targets (default = 1). |
| share | long list[4] | Flag to enable or disable sharing texture data across multiple OpenGL contexts (default = 1). |
| defaultimage | symbol list[4] |
The default image to generate if a jit.matrix object is not attached to the left-most inlet. (default = checker) Supported modes are: checker black white |
| Messages: |
| read [filename (symbol)] |
| Loads the given image or movie from disk. |
| bind |
| Manually binds the texture object. |
| unbind |
| Manually unbinds the texture object. |
| begin_capture |
| Manually forces the texture to start capturing the contents of the OpenGL framebuffer. |
| end_capture |
| Manually forces the texture to stop capturing the contents of the OpenGL framebuffer. |
| jit_matrix [name (symbol)] |
| Updates the texture to use the jit.matrix object with the given name. |
| tomatrix [name (symbol)] |
| Updates the jit.matrix object with the data contained inside the jit.gl.texture object. |
| Example: |
