public void onSurfaceCreated(GL10 $gl, EGLConfig eglConfig) {
Log.i(Min3d.TAG, "Renderer.onSurfaceCreated()");
RenderCaps.setRenderCaps($gl);
setGl($gl);
reset();
_scene.init();
}
private void drawObject_textures(Object3d $o) {
// iterate thru object's textures
for (int i = 0; i < RenderCaps.maxTextureUnits(); i++) {
_gl.glActiveTexture(GL10.GL_TEXTURE0 + i);
_gl.glClientActiveTexture(GL10.GL_TEXTURE0 + i);
if ($o.hasUvs() && $o.texturesEnabled()) {
$o.vertices().uvs().buffer().position(0);
_gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, $o.vertices().uvs().buffer());
TextureVo textureVo =
((i < $o.textures().size())) ? textureVo = $o.textures().get(i) : null;
if (textureVo != null) {
// activate texture
int glId = _textureManager.getGlTextureId(textureVo.textureId);
_gl.glBindTexture(GL10.GL_TEXTURE_2D, glId);
_gl.glEnable(GL10.GL_TEXTURE_2D);
_gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
int minFilterType =
_textureManager.hasMipMap(textureVo.textureId)
? GL10.GL_LINEAR_MIPMAP_NEAREST
: GL10.GL_NEAREST;
_gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MIN_FILTER, minFilterType);
_gl.glTexParameterf(
GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR); // (OpenGL default)
// do texture environment settings
for (int j = 0; j < textureVo.textureEnvs.size(); j++) {
_gl.glTexEnvx(
GL10.GL_TEXTURE_ENV,
textureVo.textureEnvs.get(j).pname,
textureVo.textureEnvs.get(j).param);
}
// texture wrapping settings
_gl.glTexParameterx(
GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_WRAP_S,
(textureVo.repeatU ? GL10.GL_REPEAT : GL10.GL_CLAMP_TO_EDGE));
_gl.glTexParameterx(
GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_WRAP_T,
(textureVo.repeatV ? GL10.GL_REPEAT : GL10.GL_CLAMP_TO_EDGE));
// texture offset, if any
if (textureVo.offsetU != 0 || textureVo.offsetV != 0) {
_gl.glMatrixMode(GL10.GL_TEXTURE);
_gl.glLoadIdentity();
_gl.glTranslatef(textureVo.offsetU, textureVo.offsetV, 0);
_gl.glMatrixMode(GL10.GL_MODELVIEW); // .. restore matrixmode
}
} else {
_gl.glBindTexture(GL10.GL_TEXTURE_2D, 0);
_gl.glDisable(GL10.GL_TEXTURE_2D);
_gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
}
} else {
_gl.glBindTexture(GL10.GL_TEXTURE_2D, 0);
_gl.glDisable(GL10.GL_TEXTURE_2D);
_gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
}
}
}
