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Update ray tracing samples to use VK_KHR_ray_tracing (#753)

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* Started updating ray tracing samples to KHR extension

* Updated GLSL shaders to use GL_EXT_ray_tracing

* Code cleanup, naming

* Fix include directories to use Vulkan headers from repository instead of NDK for the Android build

* Added new Android function pointers

* Renamed basic ray tracing sample

Added android build files

* Remove unused batch file

* Replaced remaining NV identifiers

* Updating ray tracing shadow sample to KHR extension

* Updated shaders to use KHR instead of NV extension

Fixed shader bindings

* Updating ray tracing reflections sample to KHR extension

* Renamed ray tracing reflections sample

* Renamed ray tracing shadows sample

Added android build files

* Removed no-longer used batch files for shader generation

* Proper alignment for the shader binding table

* Updated readme

* Reworked shader group setup

* Cleanup

* Reworked shader group setup

* Reworked shader group setup

* Code cleanup
This commit is contained in:
Sascha Willems 2020-08-15 17:59:02 +02:00 • committed by GitHub
parent e6956acfbd
commit ee946e2abf
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98 changed files with 3291 additions and 2457 deletions
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34
android/examples/raytracingbasic/CMakeLists.txt Normal file
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@ -0,0 +1,34 @@
cmake_minimum_required(VERSION 3.4.1 FATAL_ERROR)
set(NAME raytracingbasic)
set(SRC_DIR ../../../examples/${NAME})
set(BASE_DIR ../../../base)
set(EXTERNAL_DIR ../../../external)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -DVK_USE_PLATFORM_ANDROID_KHR -DVK_NO_PROTOTYPES")
file(GLOB EXAMPLE_SRC "${SRC_DIR}/*.cpp")
add_library(native-lib SHARED ${EXAMPLE_SRC})
add_library(native-app-glue STATIC ${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c)
add_subdirectory(../base ${CMAKE_SOURCE_DIR}/../base)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -u ANativeActivity_onCreate")
include_directories(${BASE_DIR})
include_directories(${EXTERNAL_DIR})
include_directories(${EXTERNAL_DIR}/glm)
include_directories(${EXTERNAL_DIR}/imgui)
include_directories(${ANDROID_NDK}/sources/android/native_app_glue)
target_link_libraries(
native-lib
native-app-glue
libbase
android
log
z
)