GuiCreateFlatWorld.java 文件源码

private void drawItemBackground(int x, int z, int textureX, int textureY)
{
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(Gui.STAT_ICONS);
    float f = 0.0078125F;
    float f1 = 0.0078125F;
    int i = 18;
    int j = 18;
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX);
    vertexbuffer.pos((double)(x + 0), (double)(z + 18), (double)GuiCreateFlatWorld.this.zLevel).tex((double)((float)(textureX + 0) * 0.0078125F), (double)((float)(textureY + 18) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(x + 18), (double)(z + 18), (double)GuiCreateFlatWorld.this.zLevel).tex((double)((float)(textureX + 18) * 0.0078125F), (double)((float)(textureY + 18) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(x + 18), (double)(z + 0), (double)GuiCreateFlatWorld.this.zLevel).tex((double)((float)(textureX + 18) * 0.0078125F), (double)((float)(textureY + 0) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(x + 0), (double)(z + 0), (double)GuiCreateFlatWorld.this.zLevel).tex((double)((float)(textureX + 0) * 0.0078125F), (double)((float)(textureY + 0) * 0.0078125F)).endVertex();
    tessellator.draw();
}