author Sam Lantinga <>
Sun, 12 Nov 2017 22:51:12 -0800
changeset 11702 cf166abbde4a
parent 11605 b914622c734e
permissions -rw-r--r--
Updated SDL's YUV support, many thanks to Adrien Descamps

New functions get and set the YUV colorspace conversion mode:

SDL_ConvertPixels() converts between all supported RGB and YUV formats, with SSE acceleration for converting from planar YUV formats (YV12, NV12, etc) to common RGB/RGBA formats.

Added a new test program, testyuv, to verify correctness and speed of YUV conversion functionality.
     1 if (NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
     2     message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_BINARY_DIR@/install_manifest.txt\"")
     3 endif(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
     5 file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
     6 string(REGEX REPLACE "\n" ";" files "${files}")
     7 foreach (file ${files})
     8     message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
     9     execute_process(
    10         COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
    11         OUTPUT_VARIABLE rm_out
    12         RESULT_VARIABLE rm_retval
    13     )
    14     if(NOT ${rm_retval} EQUAL 0)
    15         message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
    16     endif (NOT ${rm_retval} EQUAL 0)
    17 endforeach(file)