Golang glUniform1fv Examples

Example #1

File: gldebug.go Project: Miaque/mojo

func Uniform1fv(dst Uniform, src []float32) {
	defer func() {
		errstr := errDrain()
		log.Printf("gl.Uniform1fv(%v, len(%d)) %v", dst, len(src), errstr)
	}()
	C.glUniform1fv(dst.c(), C.GLsizei(len(src)), (*C.GLfloat)(&src[0]))
}

Example #2

File: gles2.go Project: remogatto/egles

func Uniform1fv(
	location int32, count Sizei, v *float32) {
	C.glUniform1fv(
		C.GLint(location),
		C.GLsizei(count),
		(*C.GLfloat)(v))
}

Example #3

File: gl_opengles.go Project: tanema/amore

func Uniform1fv(dst Uniform, src []float32) {
	C.glUniform1fv(dst.c(), C.GLsizei(len(src)), (*C.GLfloat)(&src[0]))
}

Example #4

File: uniformlocation.go Project: jimarnold/gl

func (location UniformLocation) Uniform1fv(count int, v []float32) {
	if len(v) < 1 {
		panic("Invalid array length - must be at least 1")
	}
	C.glUniform1fv(C.GLint(location), C.GLsizei(count), (*C.GLfloat)(&v[0]))
}

Example #5

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

func Uniform1fv(location, count int, value []float32) {
	C.glUniform1fv(C.GLint(location), C.GLsizei(count), (*C.GLfloat)(&value[0]))
}

Example #6

File: uniform.go Project: jackscan/go-gles2

func (u Uniform1f) Setv(data []float32) {
	C.glUniform1fv(u.location, C.GLsizei(len(data)), (*C.GLfloat)(&data[0]))
}

Example #7

File: uniformlocation.go Project: Nvveen/gl

func (location UniformLocation) Uniform1fv(count int, v []float32) {
	if len(v) < 1 {
		panic(ErrorInputSize)
	}
	C.glUniform1fv(C.GLint(location), C.GLsizei(count), (*C.GLfloat)(&v[0]))
}

Example #8

File: uniformlocation.go Project: pwaller/gl

func (location UniformLocation) Uniform1fv(v []float32) {
	C.glUniform1fv(C.GLint(location), C.GLsizei(len(v)),
		(*C.GLfloat)(ptr(v)))
}