Lines Matching refs:readOffset
568 GLintptr readOffset, GLintptr writeOffset,
585 srcPtr += readOffset;
588 srcPtr = ctx->Driver.MapBufferRange(ctx, readOffset, size,
1425 GLintptr readOffset, GLintptr writeOffset,
1452 if (readOffset < 0) {
1454 "glCopyBufferSubData(readOffset = %d)", (int) readOffset);
1470 if (readOffset + size > src->Size) {
1472 "glCopyBufferSubData(readOffset + size = %d)",
1473 (int) (readOffset + size));
1485 if (readOffset + size <= writeOffset) {
1488 else if (writeOffset + size <= readOffset) {
1499 ctx->Driver.CopyBufferSubData(ctx, src, dst, readOffset, writeOffset, size);