Differences

This shows you the differences between two versions of the page.

--- en:docs:grabbers [2021/08/05 08:57] – prokushev
+++ en:docs:grabbers [2022/01/01 07:06] (current) – prokushev
@@ Line 1: / Line 1: @@
 {{page>en:templates:dosshell}}
-GRB is a plain binary file with 0 offset
+GRB is a plain binary file with 0 offset. Entry table is stable and not changed. Application must check address 015h for short jump opcode. If opcode is valid then assume interface is here.
 ^ Offset ^ Description ^ Version ^
-| [[en:docs:grabber:0|0]] | InquireGrab | ? |
+| [[en:docs:grabber:InquireGrab|0]] | [[en:docs:grabber:InquireGrab|InquireGrab]] | 1.01 |
-| [[en:docs:grabber:3]] | EnableGrab | ? |
+| [[en:docs:grabber:EnableGrab|3]] | [[en:docs:grabber:EnableGrab|EnableGrab]] | ? |
-| [[en:docs:grabber:6]] | DisableGrab | ? |
+| [[en:docs:grabber:DisableGrab|6]] | [[en:docs:grabber:DisableGrab|DisableGrab]] | ? |
-| [[en:docs:grabber:9]] | PromptGrab | ? |
+| [[en:docs:grabber:PromptGrab|9]] | [[en:docs:grabber:PromptGrab|PromptGrab]] | ? |
-| [[en:docs:grabber:12]] | InquireSave | ? |
+| [[en:docs:grabber:InquireSave|12]] | [[en:docs:grabber:InquireSave|InquireSave]] | ? |
-| [[en:docs:grabber:15]] | SaveScreen | ? |
+| [[en:docs:grabber:SaveScreen|15]] | [[en:docs:grabber:SaveScreen|SaveScreen]] | ? |
-| [[en:docs:grabber:18]] | RestoreScreen | ? |
+| [[en:docs:grabber:RestoreScreen|18]] | [[en:docs:grabber:RestoreScreen|RestoreScreen]] | ? |
-| [[en:docs:grabber:21]] | InitScreen | ? |
+| [[en:docs:grabber:InitScreen|21]] | [[en:docs:grabber:InitScreen|InitScreen]] | ? |
 **Note: This API used by video device driver files with GRB extension. Used by DOSSWAP.EXE under DOS and by WINOLDAP.MOD under Windows to grab and restore screen**
+During setup GRB file will be renamed to WINOLDAP.GRB or DOSSHELL.GRB