Gui.java 文件源码

/**
 * Draws a textured rectangle using the texture currently bound to the TextureManager
 */
public void drawTexturedModalRect(float xCoord, float yCoord, int minU, int minV, int maxU, int maxV)
{
    float f = 0.00390625F;
    float f1 = 0.00390625F;
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX);
    vertexbuffer.pos((double)(xCoord + 0.0F), (double)(yCoord + (float)maxV), (double)this.zLevel).tex((double)((float)(minU + 0) * 0.00390625F), (double)((float)(minV + maxV) * 0.00390625F)).endVertex();
    vertexbuffer.pos((double)(xCoord + (float)maxU), (double)(yCoord + (float)maxV), (double)this.zLevel).tex((double)((float)(minU + maxU) * 0.00390625F), (double)((float)(minV + maxV) * 0.00390625F)).endVertex();
    vertexbuffer.pos((double)(xCoord + (float)maxU), (double)(yCoord + 0.0F), (double)this.zLevel).tex((double)((float)(minU + maxU) * 0.00390625F), (double)((float)(minV + 0) * 0.00390625F)).endVertex();
    vertexbuffer.pos((double)(xCoord + 0.0F), (double)(yCoord + 0.0F), (double)this.zLevel).tex((double)((float)(minU + 0) * 0.00390625F), (double)((float)(minV + 0) * 0.00390625F)).endVertex();
    tessellator.draw();
}