public void renderStaticSection(Context c) {
int row = 0;
float x = 0, y = 0;
if (startLine < 0) {
y = -startLine * charHeight;
row = -startLine;
} else {
y = 0;
row = 0;
}
for (int i = appendOnly.getLineStart(startLine); i < appendOnly.length() && row < rows; i++) {
char character = appendOnly.getCharAt(i);
if (character != '\n') {
Sprite s = font.getSprite(character);
if (s != null) {
c.pushTransform();
c.appendTransform(Matrix.translation(x, y, 0));
s.render(c);
c.popTransform();
}
x += charWidth;
} else {
y += charHeight;
row++;
x = 0;
}
}
}
private void renderChar(Context c, char character, float x, float y) {
Sprite s = font.getSprite(character);
if (s != null) {
c.pushTransform();
c.appendTransform(Matrix.translation(x, y, 0));
s.render(c);
c.popTransform();
}
}
private void renderCursor(float x, float y, Context c) {
if (blinkTime < blinkPeriod / 2) {
GL11.glPushAttrib(GL11.GL_COLOR_BUFFER_BIT);
GL14.glBlendFuncSeparate(
GL11.GL_ONE_MINUS_DST_COLOR, GL11.GL_ZERO, GL11.GL_ZERO, GL11.GL_ZERO);
GL20.glBlendEquationSeparate(GL14.GL_FUNC_ADD, GL14.GL_FUNC_ADD);
c.resetColor();
c.pushTransform();
c.appendTransform(Matrix.translation(x, y, 0));
font.getSprite(getCursorChar()).render(c);
c.popTransform();
GL11.glPopAttrib();
}
}