After a bit of a break from programming, I have started a new FPS-type project going. Was making nice headway, able to walk around a simple scene made of several areas with basic portal frustum entity culling (rather pleased with myself for managing to work that out). It then came to my attention that the code I was using (
glBegin()/glEnd() stuff) is now old hat, I should be using these VBO and shader thingies instead. It feels like I've been kicked down several flights of stairs... ouch.
So I have to start over, trying to compile example code (
TheQuadExampleColored), but it won't compile, just throws up a load of this:-
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| D:\Java\cruithne3753\games\TheQuadExampleColored.java:79: cannot find symbol
symbol : method create(org.lwjgl.opengl.PixelFormat,org.lwjgl.opengl.ContextAttribs)
location: class org.lwjgl.opengl.Display
Display.create(pixelFormat, contextAtrributes);
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:135: glGenBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to ()
vboId = GL15.glGenBuffers();
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:142: glGenBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to ()
vbocId = GL15.glGenBuffers();
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:152: glGenBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to ()
vboiId = GL15.glGenBuffers();
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:174: glBindAttribLocation(int,int,java.nio.ByteBuffer) in org.lwjgl.opengl.GL20 cannot be applied to (int,int,java.lang.String)
GL20.glBindAttribLocation(pId, 0, "in_Position");
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:176: glBindAttribLocation(int,int,java.nio.ByteBuffer) in org.lwjgl.opengl.GL20 cannot be applied to (int,int,java.lang.String)
GL20.glBindAttribLocation(pId, 1, "in_Color");
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:233: glDeleteBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to (int)
GL15.glDeleteBuffers(vboId);
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:237: glDeleteBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to (int)
GL15.glDeleteBuffers(vbocId);
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:241: glDeleteBuffers(java.nio.IntBuffer) in org.lwjgl.opengl.GL15 cannot be applied to (int)
GL15.glDeleteBuffers(vboiId);
^
D:\Java\cruithne3753\games\TheQuadExampleColored.java:271: glShaderSource(int,java.nio.ByteBuffer) in org.lwjgl.opengl.GL20 cannot be applied to (int,java.lang.StringBuilder)
GL20.glShaderSource(shaderID, shaderSource);
^
10 errors |
I'm using LWJGL 2.8.5, the jar files are dated 04/11/2012 (or 11/04/2012 if you're American!), JDK is 1.6.0_24... I'm sure this should be pretty up to date, how come the function call parameters are different??!!
Thanks
Matt
