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Add OnAcceleratedPaint support with D3D11/GL interop for GPU-resident texture sharing #26

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Add OnAcceleratedPaint support with D3D11/GL interop for GPU-resident texture sharing #26

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5f25544
Update the version of CEF used (media enabled) to 150.0.11 for Window…
callumlinden Jul 10, 2026
3b0d442
Add OnAcceleratedPaint support with D3D11/GL interop for GPU-resident…
roxanneskelly Mar 29, 2026
390be76
Pass LUID adapter ID in during configuration and tell CEF to use it.
roxanneskelly Mar 29, 2026
da96276
Allow Accelerated Painting for mac and linux clients
roxanneskelly Apr 1, 2026
51bd4b4
Use platform-specific shared texture handle in OnAcceleratedPaint
roxanneskelly Apr 1, 2026
1b051db
Restrict adapter LUID settings to WIN32 only
roxanneskelly Apr 1, 2026
94a767a
Flip accelerated shared texture on GPU when flip_pixels_y is set
roxanneskelly Jul 10, 2026
114e704
Fix merge error
roxanneskelly Jul 10, 2026
85df9dc
Fix misspelled D3D11 keyed-mutex misc flag
roxanneskelly Jul 10, 2026
acf6fd7
Remove duplicate GetParentProcess in host to fix ambiguous call
roxanneskelly Jul 11, 2026
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22 changes: 19 additions & 3 deletions CMakeLists.txt
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
cmake_minimum_required(VERSION 3.13...4.0)

if(CMAKE_CONFIGURATION_TYPES)
set(CMAKE_CONFIGURATION_TYPES "Release")
set(CMAKE_CONFIGURATION_TYPES "Release;RelWithDebInfo")
endif()

set(CMAKE_CXX_STANDARD 20)
Expand Down Expand Up @@ -169,8 +169,11 @@ check_exists(CEF_DLL_LIBRARY)
# 4505 "unreferenced local function has been removed" - supress meaningless freeglut warning
if(IS_WINDOWS)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -W4 -wd4100 -wd4127 -wd4505")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -W4 -wd4100 -wd4127 -wd4505")
set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} /DEBUG:FULL")
elseif(IS_MACOS)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -xobjective-c++")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -xobjective-c++")
elseif(IS_LINUX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-array-bounds")
endif()
Expand Down Expand Up @@ -199,12 +202,15 @@ add_library(
src/dullahan_debug.h
src/dullahan_impl.cpp
src/dullahan_impl.h
src/dullahan_platform_utils.h
src/dullahan_version.h
src/dullahan_version.h.in
${KEYBOARD_IMPL_SRC_FILE}
src/dullahan_impl_mouse.cpp
src/dullahan_render_handler.cpp
src/dullahan_render_handler.h
src/dullahan_shared_texture_flipper.cpp
src/dullahan_shared_texture_flipper.h
)

# define which include directories to pull in
Expand All @@ -218,6 +224,11 @@ target_include_directories(
# turn off spurious linker warnings
if(IS_WINDOWS)
set_target_properties(dullahan PROPERTIES LINK_FLAGS "/ignore:4099")

# the accelerated-paint flip (dullahan_shared_texture_flipper) does its GPU
# work with D3D11/DXGI and compiles its shaders at runtime with d3dcompiler.
# PUBLIC so these propagate to anything linking the (static) dullahan lib.
target_link_libraries(dullahan PUBLIC d3d11 dxgi dxguid d3dcompiler)
endif()

###############################################################################
Expand Down Expand Up @@ -259,6 +270,7 @@ if(IS_WINDOWS)
target_include_directories(
dullahan_host
PUBLIC
${CMAKE_SOURCE_DIR}/src
${CEF_INCLUDE_DIR}
${CEF_INCLUDE_DIR}/..
)
Expand Down Expand Up @@ -313,6 +325,7 @@ elseif(IS_MACOS)
target_include_directories(
${_helper_target}
PUBLIC
${CMAKE_SOURCE_DIR}/src
${CEF_INCLUDE_DIR}
${CEF_INCLUDE_DIR}/..
)
Expand All @@ -330,6 +343,7 @@ elseif(IS_LINUX)
target_include_directories(
dullahan_host
PUBLIC
${CMAKE_SOURCE_DIR}/src
${CEF_INCLUDE_DIR}
${CEF_INCLUDE_DIR}/..
)
Expand All @@ -348,7 +362,7 @@ if(IS_WINDOWS)
add_custom_command(
TARGET dullahan_host POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy_directory
"$<$<CONFIG:release>:${CEF_RELEASE_BIN_DIR}>"
"$<$<OR:$<CONFIG:Release>,$<CONFIG:RelWithDebInfo>>:${CEF_RELEASE_BIN_DIR}>"
"$<TARGET_FILE_DIR:dullahan_host>"
COMMENT "Copying runtime files to executable directory")

Expand Down Expand Up @@ -408,6 +422,8 @@ if (BUILD_EXAMPLES)
dullahan
opengl32
comctl32
d3d11
dxgi
${CEF_LIBRARY}
${CEF_DLL_LIBRARY}
${THIRD-PARTY-PREFIX}/${GLFW_FOLDER}/${GLFW_LIB_PATH}
Expand Down Expand Up @@ -448,7 +464,7 @@ if (BUILD_EXAMPLES)
endif()

if(CMAKE_CONFIGURATION_TYPES)
set(CMAKE_CONFIGURATION_TYPES "Release")
set(CMAKE_CONFIGURATION_TYPES "Release;RelWithDebInfo")
endif()

# Install the Dullahan library and host executable
Expand Down
10 changes: 5 additions & 5 deletions autobuild.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,11 +19,11 @@
<key>archive</key>
<map>
<key>hash</key>
<string>3218ee0b5acc5e3fa4d5e9e9e24929b9913688ad</string>
<string>dbf4ae3aa5627261588e1e866c942d40686ac6c8</string>
<key>hash_algorithm</key>
<string>sha1</string>
<key>url</key>
<string>https://automated-builds-secondlife-com.s3.us-east-1.amazonaws.com/gh/secondlife/cef/cef_bin-148.0.9_g0d9d52a_chromium-148.0.7778.180-darwin64-261471908.tar.zst</string>
<string>https://automated-builds-secondlife-com.s3.us-east-1.amazonaws.com/gh/secondlife/cef/cef_bin-150.0.11_gb887805_chromium-150.0.7871.115-darwin64-261901938.tar.zst</string>
</map>
<key>name</key>
<string>darwin64</string>
Expand All @@ -33,18 +33,18 @@
<key>archive</key>
<map>
<key>hash</key>
<string>f677be20cd859b2a7cf6925cf60bd6ab4829266a</string>
<string>1900ee8ae7c67abf1c9ddb9fea7c540b4ac2ff6d</string>
<key>hash_algorithm</key>
<string>sha1</string>
<key>url</key>
<string>https://automated-builds-secondlife-com.s3.us-east-1.amazonaws.com/gh/secondlife/cef/cef_bin-148.0.9_g0d9d52a_chromium-148.0.7778.180-windows64-261470050.tar.zst</string>
<string>https://automated-builds-secondlife-com.s3.us-east-1.amazonaws.com/gh/secondlife/cef/cef_bin-150.0.11_gb887805_chromium-150.0.7871.115-windows64-261901728.tar.zst</string>
</map>
<key>name</key>
<string>windows64</string>
</map>
</map>
<key>version</key>
<string>cef_bin-148.0.9_g0d9d52a_chromium-148.0.7778.180</string>
<string>cef_bin-150.0.11_gb887805_chromium-150.0.7871.115</string>
</map>
</map>
<key>package_description</key>
Expand Down
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