mesa: force height of 1D textures to be 1 in texture views

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>

src/mesa/main/textureview.c

@@ -536,6 +536,9 @@ _mesa_TextureView(GLuint texture, GLenum target, GLuint origtexture,
    /* Adjust width, height, depth to be appropriate for new target */
    switch (target) {
    case GL_TEXTURE_1D:
+      height = 1;
+      break;
+
    case GL_TEXTURE_3D:
       break;