Gltexcoordpointer - HP b2600 Reference Manual

glTexCoordPointer

glTexCoordPointer: define an array of texture coordinates.
C Specification
void glTexCoordPointer(
Parameters
size
type
stride
pointer
Description
glTexCoordPointer specifies the location and data format of an array of texture
coordinates to use when rendering. size specifies the number of coordinates per element,
and must be 1, 2, 3, or 4. type specifies the data type of each texture coordinate and stride
specifies the byte stride from one array element to the next allowing vertexes and
attributes to be packed into a single array or stored in separate arrays. (Single-array
storage may be more efficient on some implementations; see glInterleavedArrays.) When
a texture coordinate array is specified, size, type, stride, and pointer are saved client-side
state.
To enable and disable the texture coordinate array, call glEnableClientState and
glDisableClientState with the argument GL_TEXTURE_COORD_ARRAY. If enabled,
the texture coordinate array is used when glDrawArrays, glDrawElements or
glArrayElement is called.
Use glDrawArrays to construct a sequence of primitives (all of the same type) from
pre-specified vertex and vertex attribute arrays. Use glArrayElement to specify
primitives by indexing vertexes and vertex attributes and glDrawElements to construct
a sequence of primitives by indexing vertexes and vertex attributes.
Chapter 18
GLint size,
GLenum type,
GLsizei stride,
const GLvoid *pointer)
Specifies the number of coordinates per array element. Must be 1, 2, 3
or 4. The initial value is 4.
Specifies the data type of each texture coordinate. Symbolic constants
GL_SHORT, GL_INT, GL_FLOAT, or GL_DOUBLE are accepted. The
initial value is GL_FLOAT.
Specifies the byte offset between consecutive array elements. If stride
is 0, the array elements are understood to be tightly packed. The initial
value is 0.
Specifies a pointer to the first coordinate of the first element in the
array.
T
glTexCoordPointer
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