public static void glDrawElementsBaseVertex(int mode, ShortBuffer indices, int basevertex) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.ARB_draw_elements_base_vertex_glDrawElementsBaseVertex_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOdisabled(caps);
BufferChecks.checkDirect(indices);
nglDrawElementsBaseVertex(
mode,
(indices.remaining()),
GL11.GL_UNSIGNED_SHORT,
indices,
indices.position() << 1,
basevertex,
function_pointer);
}
public static void glDrawElementsInstancedBaseInstance(
int mode, ShortBuffer indices, int primcount, int baseinstance) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glDrawElementsInstancedBaseInstance;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOdisabled(caps);
BufferChecks.checkDirect(indices);
nglDrawElementsInstancedBaseInstance(
mode,
indices.remaining(),
GL11.GL_UNSIGNED_SHORT,
MemoryUtil.getAddress(indices),
primcount,
baseinstance,
function_pointer);
}