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/* gestalt.c: Glulxe code for gestalt selectors
Designed by Andrew Plotkin <erkyrath@eblong.com>
http://eblong.com/zarf/glulx/index.html
*/
#include "glulxe.h"
#include "gestalt.h"
glui32 do_gestalt(glui32 val, glui32 val2)
{
switch (val) {
case gestulx_GlulxVersion:
return 0x00030103; /* Glulx spec version 3.1.3 */
case gestulx_TerpVersion:
return 0x00000601; /* Glulxe version 0.6.1 */
case gestulx_ResizeMem:
return 1; /* We can handle setmemsize. */
case gestulx_MemCopy:
return 1; /* We can do mcopy/mzero. */
case gestulx_MAlloc:
return 1; /* We can handle malloc/mfree. */
case gestulx_MAllocHeap:
return heap_get_start();
case gestulx_Acceleration:
return 1; /* We can do accelfunc/accelparam. */
case gestulx_Float:
return 1; /* We can do floating-point operations. */
case gestulx_Double:
return 1; /* We can do double-precision operations. */
default:
return 0;
}
}