buffer_write(buffer, type, value)
| Argument | Description |
|---|---|
| buffer | The index of the buffer to write to. |
| type | The type of data that is to be written to the buffer (see the list of constants below). |
| value | The data to write. |
Returns: N/A
This function can be used to write data to a previously created
buffer. The data you write must be in agreement with the "type"
argument of this function, meaning that you can't try to write a
string as an unsigned 16bit integer, for example. The following
constants can be used to define the data type:
| Constant | Description |
|---|---|
| buffer_u8 | An unsigned, 8bit integer. This is a positive value from 0 to 255. |
| buffer_s8 | A signed, 8bit integer. This can be a positive or negative value from -128 to 127 (0 is classed as positive). |
| buffer_u16 | An unsigned, 16bit integer. This is a positive value from 0 - 65,535. |
| buffer_s16 | A signed, 16bit integer. This can be a positive or negative value from -32,768 to 32,767 (0 is classed as positive). |
| buffer_u32 | An unsigned, 32bit integer. This is a positive value from 0 to 4,294,967,295. |
| buffer_s32 | A signed, 32bit integer. This can be a positive or negative value from -2,147,483,648 to 2,147,483,647 (0 is classed as positive). |
| buffer_u64 | An unsigned 64bit integer. This can be a positive or negative value from -(263) to 263 - 1. |
| buffer_f16 | A 16bit float. This can be a positive or negative value within the same range as a 16 bit signed integer. (Not currently supported!) |
| buffer_f32 | A 32bit float. This can be a positive or negative value within the same range as a 32 bit signed integer. |
| buffer_f64 | A 64bit float. This can be a positive or negative value from -(263) to 263 - 1. |
| buffer_bool | A boolean value. Can only be either 1 or 0 (true or false) |
| buffer_string | A string of any size, finalized with a null terminating character. |
| buffer_text | A string of any size, without the final null terminating character. |
buffer_seek(buff, buffer_seek_start, 0);
buffer_write(buff, buffer_s16, 0);
buffer_write(buff, buffer_s16, x);
buffer_write(buff, buffer_s16, y);
The above code finds the start of the buffer with the id stored in the variable "buff" them writes a series of signed 16bit integer values to it.