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Initial rfx progressive integration

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- Mostly base functions and utilities necessary to enable RFX
  Progressive
- Add more EGFX work & mode flags.
- Update encoder.
- Does not yet include caps determination to enable RFX progressive
  (yet).
- Update protocol constants
This commit is contained in:
Nexarian
2023-12-16 12:49:56 -05:00
committed by Christopher Pitstick
parent 8af430e197
commit afa70e464a
11 changed files with 246 additions and 71 deletions
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libxrdp/xrdp_sec.c
+19 -6
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@@ -2114,10 +2114,14 @@ xrdp_sec_process_mcs_data_CS_CORE(struct xrdp_sec *self, struct stream *s)
in_uint16_le(s, supportedColorDepths);
LOG_DEVEL(LOG_LEVEL_TRACE, "Received [MS-RDPBCGR] TS_UD_CS_CORE "
"<Optional Field> supportedColorDepths %s",
supportedColorDepths == 0x0001 ? "RNS_UD_24BPP_SUPPORT" :
supportedColorDepths == 0x0002 ? "RNS_UD_16BPP_SUPPORT" :
supportedColorDepths == 0x0004 ? "RNS_UD_15BPP_SUPPORT" :
supportedColorDepths == 0x0008 ? "RNS_UD_32BPP_SUPPORT" :
supportedColorDepths == RNS_UD_24BPP_SUPPORT
? "RNS_UD_24BPP_SUPPORT" :
supportedColorDepths == RNS_UD_16BPP_SUPPORT
? "RNS_UD_16BPP_SUPPORT" :
supportedColorDepths == RNS_UD_15BPP_SUPPORT
? "RNS_UD_15BPP_SUPPORT" :
supportedColorDepths == RNS_UD_32BPP_SUPPORT
? "RNS_UD_32BPP_SUPPORT" :
"unknown");
if (!s_check_rem(s, 2))
@@ -2129,11 +2133,20 @@ xrdp_sec_process_mcs_data_CS_CORE(struct xrdp_sec *self, struct stream *s)
LOG_DEVEL(LOG_LEVEL_TRACE, "Received [MS-RDPBCGR] TS_UD_CS_CORE "
"<Optional Field> earlyCapabilityFlags 0x%4.4x",
earlyCapabilityFlags);
if ((earlyCapabilityFlags & 0x0002) && (supportedColorDepths & 0x0008))
if ((earlyCapabilityFlags & RNS_UD_CS_WANT_32BPP_SESSION)
&& (supportedColorDepths & RNS_UD_32BPP_SUPPORT))
{
client_info->bpp = 32;
}
if (earlyCapabilityFlags & RNS_UD_CS_SUPPORT_DYNVC_GFX_PROTOCOL)
{
LOG(LOG_LEVEL_INFO, "client supports gfx protocol");
self->rdp_layer->client_info.gfx = 1;
}
else
{
LOG_DEVEL(LOG_LEVEL_INFO, "client DOES NOT support gfx");
}
if (!s_check_rem(s, 64))
{
return 0;