michael/lwjgl
michael
/
lwjgl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add GLChecks support methods for GL15 and ARB_buffer_object

This commit is contained in:
Elias Naur 2006-12-20 19:22:33 +00:00
parent 1f70418d2d
commit 116a603572
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/java/org/lwjgl/opengl/GLChecks.java
View File

@ -59,6 +59,18 @@ class GLChecks {
return StateTracker.getReferencesStack(caps).getReferences();
}
static int getBufferObjectSize(ContextCapabilities caps, int buffer_enum) {
IntBuffer scratch_buffer = caps.scratch_int_buffer;
GL15.glGetBufferParameter(buffer_enum, GL15.GL_BUFFER_SIZE, scratch_buffer);
return scratch_buffer.get(0);
}
static int getBufferObjectSizeARB(ContextCapabilities caps, int buffer_enum) {
IntBuffer scratch_buffer = caps.scratch_int_buffer;
ARBBufferObject.glGetBufferParameterARB(buffer_enum, ARBBufferObject.GL_BUFFER_SIZE_ARB, scratch_buffer);
return scratch_buffer.get(0);
}
private static boolean checkBufferObject(ContextCapabilities caps, int buffer_enum, boolean state) {
IntBuffer scratch_buffer = caps.scratch_int_buffer;
GL11.glGetInteger(buffer_enum, scratch_buffer);