Remote Desktop Protocol: Graphics Pipeline Extension

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Revision Summary Date Comments 3/30/2016 Released Preview Document. 2 / 125 [MS-RDPEGFX-Diff] Remote Desktop Protocol: Graphics Pipeline Extension Copyright © 2016 Microsoft Corporation Table of Contents 1 Introduction ............................................................................................................ 8 1.1 Glossary ........................................................................................................... 8 1.2 References ........................................................................................................ 8 1.2.1 Normative References ................................................................................... 9 1.2.2 Informative References ................................................................................. 9 1.3 Overview .......................................................................................................... 9 1.4 Relationship to Other Protocols .......................................................................... 11 1.5 Prerequisites/Preconditions ............................................................................... 11 1.5.1 Client Implementation Requirements............................................................. 11 1.5.2 Server Implementation Requirements ........................................................... 12 1.6 Applicability Statement ..................................................................................... 13 1.7 Versioning and Capability Negotiation ................................................................. 13 1.8 Vendor-Extensible Fields ................................................................................... 14 1.9 Standards Assignments ..................................................................................... 14 2 Messages ............................................................................................................... 15 2.1 Transport ........................................................................................................ 15 2.2 Message Syntax ............................................................................................... 15 2.2.1 Common Data Types ................................................................................... 15 2.2.1.1 RDPGFX_POINT16 ................................................................................. 15 2.2.1.2 RDPGFX_RECT16 .................................................................................. 15 2.2.1.3 RDPGFX_COLOR32 ................................................................................ 16 2.2.1.4 RDPGFX_PIXELFORMAT ......................................................................... 16 2.2.1.5 RDPGFX_HEADER .................................................................................. 16 2.2.1.6 RDPGFX_CAPSET .................................................................................. 18 2.2.2 Graphics Messages ..................................................................................... 19 2.2.2.1 RDPGFX_WIRE_TO_SURFACE_PDU_1 ...................................................... 19 2.2.2.2 RDPGFX_WIRE_TO_SURFACE_PDU_2 ...................................................... 20 2.2.2.3 RDPGFX_DELETE_ENCODING_CONTEXT_PDU........................................... 21 2.2.2.4 RDPGFX_SOLIDFILL_PDU ....................................................................... 22 2.2.2.5 RDPGFX_SURFACE_TO_SURFACE_PDU .................................................... 22 2.2.2.6 RDPGFX_SURFACE_TO_CACHE_PDU ....................................................... 23 2.2.2.7 RDPGFX_CACHE_TO_SURFACE_PDU ....................................................... 24 2.2.2.8 RDPGFX_EVICT_CACHE_ENTRY_PDU ....................................................... 25 2.2.2.9 RDPGFX_CREATE_SURFACE_PDU ............................................................ 25 2.2.2.10 RDPGFX_DELETE_SURFACE_PDU ............................................................ 26 2.2.2.11 RDPGFX_START_FRAME_PDU ................................................................. 26 2.2.2.12 RDPGFX_END_FRAME_PDU .................................................................... 27 2.2.2.13 RDPGFX_FRAME_ACKNOWLEDGE_PDU .................................................... 27 2.2.2.14 RDPGFX_RESET_GRAPHICS_PDU ............................................................ 28 2.2.2.15 RDPGFX_MAP_SURFACE_TO_OUTPUT_PDU .............................................. 29 2.2.2.16 RDPGFX_CACHE_IMPORT_OFFER_PDU .................................................... 30 2.2.2.16.1 RDPGFX_CACHE_ENTRY_METADATA .................................................. 30 2.2.2.17 RDPGFX_CACHE_IMPORT_REPLY_PDU ..................................................... 31 2.2.2.18 RDPGFX_CAPS_ADVERTISE_PDU ............................................................ 31 2.2.2.19 RDPGFX_CAPS_CONFIRM_PDU ............................................................... 32 2.2.2.20 RDPGFX_MAP_SURFACE_TO_WINDOW_PDU ............................................ 32 2.2.2.21 RDPGFX_QOE_FRAME_ACKNOWLEDGE_PDU ............................................ 33 2.2.3 Capability Sets ........................................................................................... 34 2.2.3.1 RDPGFX_CAPSET_VERSION8 .................................................................. 34 2.2.3.2 RDPGFX_CAPSET_VERSION81 ................................................................ 34 2.2.3.3 RDPGFX_CAPSET_VERSION10 ...............................................................

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