Golang glGetVertexAttribfv Examples

Example #1

File: gles2.go Project: remogatto/egles

func GetVertexAttribfv(
	index uint32, pname Enum, params *float32) {
	C.glGetVertexAttribfv(
		C.GLuint(index),
		C.GLenum(pname),
		(*C.GLfloat)(params))
}

Example #2

File: gldebug.go Project: Miaque/mojo

func GetVertexAttribfv(dst []float32, src Attrib, pname Enum) {
	defer func() {
		errstr := errDrain()
		log.Printf("gl.GetVertexAttribfv(len(%d), %v, %v) %v", len(dst), src, pname, errstr)
	}()
	C.glGetVertexAttribfv(src.c(), pname.c(), (*C.GLfloat)(&dst[0]))
}

Example #3

File: gldebug.go Project: Miaque/mojo

func GetVertexAttribf(src Attrib, pname Enum) (r0 float32) {
	defer func() {
		errstr := errDrain()
		log.Printf("gl.GetVertexAttribf(%v, %v) %v%v", src, pname, r0, errstr)
	}()
	var params C.GLfloat
	C.glGetVertexAttribfv(src.c(), pname.c(), &params)
	return float32(params)
}

Example #4

File: gl_opengles.go Project: tanema/amore

func GetVertexAttribfv(dst []float32, src Attrib, pname Enum) {
	C.glGetVertexAttribfv(src.c(), pname.c(), (*C.GLfloat)(&dst[0]))
}

Example #5

File: gl_opengles.go Project: tanema/amore

func GetVertexAttribf(src Attrib, pname Enum) float32 {
	var params C.GLfloat
	C.glGetVertexAttribfv(src.c(), pname.c(), &params)
	return float32(params)
}

Example #6

File: es2.go Project: nick-fedesna/egles

func GetVertexAttribfv(index, pname uint, params []float32) []float32 {
	C.glGetVertexAttribfv(C.GLuint(index), C.GLenum(pname), (*C.GLfloat)(&params[0]))
	return params
}