tests: Split helpers into library
Some of the helpers, such as the pattern drawing helpers or the format lookup helpers, have potential to be reused. Move them into a separate library to make it easier to share them. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>main
parent
15d90ef350
commit
1ec3c44bdd
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@ -1,3 +1,4 @@
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$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/include/libdrm)
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$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/include/freedreno)
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$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libdrm_*intermediates)
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$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libdrm_*intermediates)
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@ -507,6 +507,7 @@ AC_CONFIG_FILES([
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tests/exynos/Makefile
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tests/tegra/Makefile
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tests/nouveau/Makefile
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tests/util/Makefile
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man/Makefile
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libdrm.pc])
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AC_OUTPUT
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@ -1,4 +1,4 @@
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SUBDIRS = modeprint proptest modetest vbltest
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SUBDIRS = util modeprint proptest modetest vbltest
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if HAVE_LIBKMS
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SUBDIRS += kmstest
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@ -1,6 +1,7 @@
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AM_CFLAGS = \
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$(WARN_CFLAGS)\
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-I$(top_srcdir)/include/drm \
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-I$(top_srcdir)/tests \
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-I$(top_srcdir)
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if HAVE_INSTALL_TESTS
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@ -41,7 +41,7 @@
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#include "xf86drm.h"
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#include "xf86drmMode.h"
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
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#include "util/common.h"
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int current;
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int connectors;
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@ -8,5 +8,6 @@ LOCAL_SRC_FILES := $(MODETEST_FILES)
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LOCAL_MODULE := modetest
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LOCAL_SHARED_LIBRARIES := libdrm
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LOCAL_STATIC_LIBRARIES := libdrm_util
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include $(BUILD_EXECUTABLE)
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@ -4,6 +4,7 @@ AM_CFLAGS = $(filter-out -Wpointer-arith, $(WARN_CFLAGS))
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AM_CFLAGS += \
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-I$(top_srcdir)/include/drm \
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-I$(top_srcdir)/tests \
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-I$(top_srcdir)
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if HAVE_INSTALL_TESTS
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@ -18,11 +19,8 @@ modetest_SOURCES = $(MODETEST_FILES)
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modetest_LDADD = \
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$(top_builddir)/libdrm.la \
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$(top_builddir)/tests/util/libutil.la \
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$(CAIRO_LIBS) \
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-lpthread
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if HAVE_CAIRO
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AM_CFLAGS += $(CAIRO_CFLAGS)
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modetest_LDADD += $(CAIRO_LIBS)
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endif
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EXTRA_DIST = Android.mk
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@ -44,13 +44,6 @@
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#include "buffers.h"
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#ifdef HAVE_CAIRO
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#include <math.h>
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#include <cairo.h>
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#endif
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
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struct bo
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{
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int fd;
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@ -61,956 +54,6 @@ struct bo
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unsigned handle;
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};
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/* -----------------------------------------------------------------------------
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* Formats
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*/
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struct color_component {
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unsigned int length;
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unsigned int offset;
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};
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struct rgb_info {
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struct color_component red;
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struct color_component green;
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struct color_component blue;
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struct color_component alpha;
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};
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enum yuv_order {
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YUV_YCbCr = 1,
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YUV_YCrCb = 2,
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YUV_YC = 4,
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YUV_CY = 8,
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};
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struct yuv_info {
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enum yuv_order order;
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unsigned int xsub;
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unsigned int ysub;
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unsigned int chroma_stride;
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};
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struct format_info {
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unsigned int format;
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const char *name;
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const struct rgb_info rgb;
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const struct yuv_info yuv;
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};
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#define MAKE_RGB_INFO(rl, ro, gl, go, bl, bo, al, ao) \
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.rgb = { { (rl), (ro) }, { (gl), (go) }, { (bl), (bo) }, { (al), (ao) } }
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#define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
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.yuv = { (order), (xsub), (ysub), (chroma_stride) }
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static const struct format_info format_info[] = {
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/* YUV packed */
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{ DRM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
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{ DRM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
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{ DRM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
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{ DRM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
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/* YUV semi-planar */
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{ DRM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
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{ DRM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
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{ DRM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
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{ DRM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
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/* YUV planar */
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{ DRM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
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{ DRM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
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/* RGB16 */
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{ DRM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
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{ DRM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
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{ DRM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
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{ DRM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
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{ DRM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
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{ DRM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
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{ DRM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
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{ DRM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
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{ DRM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
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{ DRM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
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{ DRM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
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{ DRM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
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{ DRM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
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{ DRM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
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{ DRM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
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{ DRM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
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{ DRM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
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{ DRM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
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/* RGB24 */
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{ DRM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
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{ DRM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
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/* RGB32 */
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{ DRM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
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{ DRM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
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{ DRM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
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{ DRM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
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{ DRM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
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{ DRM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
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{ DRM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
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{ DRM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
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{ DRM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
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{ DRM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
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{ DRM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
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{ DRM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
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{ DRM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
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{ DRM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
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{ DRM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
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{ DRM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
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};
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unsigned int format_fourcc(const char *name)
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{
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unsigned int i;
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for (i = 0; i < ARRAY_SIZE(format_info); i++) {
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if (!strcmp(format_info[i].name, name))
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return format_info[i].format;
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}
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return 0;
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}
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/* -----------------------------------------------------------------------------
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* Test patterns
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*/
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struct color_rgb24 {
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unsigned int value:24;
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} __attribute__((__packed__));
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struct color_yuv {
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unsigned char y;
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unsigned char u;
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unsigned char v;
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};
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#define MAKE_YUV_601_Y(r, g, b) \
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((( 66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16)
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#define MAKE_YUV_601_U(r, g, b) \
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(((-38 * (r) - 74 * (g) + 112 * (b) + 128) >> 8) + 128)
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#define MAKE_YUV_601_V(r, g, b) \
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(((112 * (r) - 94 * (g) - 18 * (b) + 128) >> 8) + 128)
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#define MAKE_YUV_601(r, g, b) \
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{ .y = MAKE_YUV_601_Y(r, g, b), \
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.u = MAKE_YUV_601_U(r, g, b), \
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.v = MAKE_YUV_601_V(r, g, b) }
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#define MAKE_RGBA(rgb, r, g, b, a) \
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((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
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(((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
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(((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
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(((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
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#define MAKE_RGB24(rgb, r, g, b) \
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{ .value = MAKE_RGBA(rgb, r, g, b, 0) }
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static void
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fill_smpte_yuv_planar(const struct yuv_info *yuv,
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unsigned char *y_mem, unsigned char *u_mem,
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unsigned char *v_mem, unsigned int width,
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unsigned int height, unsigned int stride)
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{
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const struct color_yuv colors_top[] = {
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MAKE_YUV_601(191, 192, 192), /* grey */
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MAKE_YUV_601(192, 192, 0), /* yellow */
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MAKE_YUV_601(0, 192, 192), /* cyan */
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MAKE_YUV_601(0, 192, 0), /* green */
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MAKE_YUV_601(192, 0, 192), /* magenta */
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MAKE_YUV_601(192, 0, 0), /* red */
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MAKE_YUV_601(0, 0, 192), /* blue */
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};
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const struct color_yuv colors_middle[] = {
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MAKE_YUV_601(0, 0, 192), /* blue */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(192, 0, 192), /* magenta */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(0, 192, 192), /* cyan */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(192, 192, 192), /* grey */
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};
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const struct color_yuv colors_bottom[] = {
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MAKE_YUV_601(0, 33, 76), /* in-phase */
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MAKE_YUV_601(255, 255, 255), /* super white */
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MAKE_YUV_601(50, 0, 106), /* quadrature */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(9, 9, 9), /* 3.5% */
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MAKE_YUV_601(19, 19, 19), /* 7.5% */
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MAKE_YUV_601(29, 29, 29), /* 11.5% */
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MAKE_YUV_601(19, 19, 19), /* black */
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};
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unsigned int cs = yuv->chroma_stride;
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unsigned int xsub = yuv->xsub;
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unsigned int ysub = yuv->ysub;
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unsigned int x;
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unsigned int y;
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/* Luma */
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for (y = 0; y < height * 6 / 9; ++y) {
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for (x = 0; x < width; ++x)
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y_mem[x] = colors_top[x * 7 / width].y;
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y_mem += stride;
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}
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for (; y < height * 7 / 9; ++y) {
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for (x = 0; x < width; ++x)
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y_mem[x] = colors_middle[x * 7 / width].y;
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y_mem += stride;
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}
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for (; y < height; ++y) {
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for (x = 0; x < width * 5 / 7; ++x)
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y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
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for (; x < width * 6 / 7; ++x)
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y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
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/ (width / 7) + 4].y;
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for (; x < width; ++x)
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y_mem[x] = colors_bottom[7].y;
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y_mem += stride;
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}
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/* Chroma */
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for (y = 0; y < height / ysub * 6 / 9; ++y) {
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for (x = 0; x < width; x += xsub) {
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u_mem[x*cs/xsub] = colors_top[x * 7 / width].u;
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v_mem[x*cs/xsub] = colors_top[x * 7 / width].v;
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}
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u_mem += stride * cs / xsub;
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v_mem += stride * cs / xsub;
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}
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for (; y < height / ysub * 7 / 9; ++y) {
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for (x = 0; x < width; x += xsub) {
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u_mem[x*cs/xsub] = colors_middle[x * 7 / width].u;
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v_mem[x*cs/xsub] = colors_middle[x * 7 / width].v;
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}
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u_mem += stride * cs / xsub;
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v_mem += stride * cs / xsub;
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}
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for (; y < height / ysub; ++y) {
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for (x = 0; x < width * 5 / 7; x += xsub) {
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u_mem[x*cs/xsub] =
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colors_bottom[x * 4 / (width * 5 / 7)].u;
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v_mem[x*cs/xsub] =
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colors_bottom[x * 4 / (width * 5 / 7)].v;
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}
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for (; x < width * 6 / 7; x += xsub) {
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u_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
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3 / (width / 7) + 4].u;
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v_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
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3 / (width / 7) + 4].v;
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}
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for (; x < width; x += xsub) {
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u_mem[x*cs/xsub] = colors_bottom[7].u;
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v_mem[x*cs/xsub] = colors_bottom[7].v;
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}
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u_mem += stride * cs / xsub;
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v_mem += stride * cs / xsub;
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}
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}
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static void
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fill_smpte_yuv_packed(const struct yuv_info *yuv, unsigned char *mem,
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unsigned int width, unsigned int height,
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unsigned int stride)
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{
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const struct color_yuv colors_top[] = {
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MAKE_YUV_601(191, 192, 192), /* grey */
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MAKE_YUV_601(192, 192, 0), /* yellow */
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MAKE_YUV_601(0, 192, 192), /* cyan */
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MAKE_YUV_601(0, 192, 0), /* green */
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MAKE_YUV_601(192, 0, 192), /* magenta */
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MAKE_YUV_601(192, 0, 0), /* red */
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MAKE_YUV_601(0, 0, 192), /* blue */
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};
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const struct color_yuv colors_middle[] = {
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MAKE_YUV_601(0, 0, 192), /* blue */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(192, 0, 192), /* magenta */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(0, 192, 192), /* cyan */
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MAKE_YUV_601(19, 19, 19), /* black */
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MAKE_YUV_601(192, 192, 192), /* grey */
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};
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const struct color_yuv colors_bottom[] = {
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MAKE_YUV_601(0, 33, 76), /* in-phase */
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MAKE_YUV_601(255, 255, 255), /* super white */
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MAKE_YUV_601(50, 0, 106), /* quadrature */
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MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(9, 9, 9), /* 3.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* 7.5% */
|
||||
MAKE_YUV_601(29, 29, 29), /* 11.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
};
|
||||
unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
|
||||
unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
|
||||
unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
|
||||
unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
/* Luma */
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[2*x] = colors_top[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[2*x] = colors_middle[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
y_mem[2*x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
y_mem[2*x] = colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4].y;
|
||||
for (; x < width; ++x)
|
||||
y_mem[2*x] = colors_bottom[7].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
/* Chroma */
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_top[x * 7 / width].u;
|
||||
c_mem[2*x+v] = colors_top[x * 7 / width].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_middle[x * 7 / width].u;
|
||||
c_mem[2*x+v] = colors_middle[x * 7 / width].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
|
||||
c_mem[2*x+v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
|
||||
}
|
||||
for (; x < width * 6 / 7; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].u;
|
||||
c_mem[2*x+v] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].v;
|
||||
}
|
||||
for (; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[7].u;
|
||||
c_mem[2*x+v] = colors_bottom[7].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const uint16_t colors_top[] = {
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
|
||||
MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
|
||||
MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
|
||||
MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
|
||||
};
|
||||
const uint16_t colors_middle[] = {
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 127), /* blue */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 127), /* magenta */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 127), /* cyan */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 127), /* grey */
|
||||
};
|
||||
const uint16_t colors_bottom[] = {
|
||||
MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
|
||||
MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
|
||||
MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
|
||||
MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((uint16_t *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((uint16_t *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct color_rgb24 colors_top[] = {
|
||||
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
|
||||
MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
|
||||
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
|
||||
MAKE_RGB24(rgb, 0, 192, 0), /* green */
|
||||
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
|
||||
MAKE_RGB24(rgb, 192, 0, 0), /* red */
|
||||
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
|
||||
};
|
||||
const struct color_rgb24 colors_middle[] = {
|
||||
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
|
||||
};
|
||||
const struct color_rgb24 colors_bottom[] = {
|
||||
MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
|
||||
MAKE_RGB24(rgb, 255, 255, 255), /* super white */
|
||||
MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
|
||||
MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const uint32_t colors_top[] = {
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
|
||||
MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
|
||||
MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
|
||||
MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
|
||||
};
|
||||
const uint32_t colors_middle[] = {
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 127), /* blue */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 127), /* magenta */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 127), /* cyan */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 127), /* grey */
|
||||
};
|
||||
const uint32_t colors_bottom[] = {
|
||||
MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
|
||||
MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
|
||||
MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
|
||||
MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((uint32_t *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((uint32_t *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
unsigned char *u, *v;
|
||||
|
||||
switch (info->format) {
|
||||
case DRM_FORMAT_UYVY:
|
||||
case DRM_FORMAT_VYUY:
|
||||
case DRM_FORMAT_YUYV:
|
||||
case DRM_FORMAT_YVYU:
|
||||
return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
|
||||
height, stride);
|
||||
|
||||
case DRM_FORMAT_NV12:
|
||||
case DRM_FORMAT_NV21:
|
||||
case DRM_FORMAT_NV16:
|
||||
case DRM_FORMAT_NV61:
|
||||
u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
|
||||
v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YUV420:
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
|
||||
planes[2], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YVU420:
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
|
||||
planes[1], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_ARGB4444:
|
||||
case DRM_FORMAT_XRGB4444:
|
||||
case DRM_FORMAT_ABGR4444:
|
||||
case DRM_FORMAT_XBGR4444:
|
||||
case DRM_FORMAT_RGBA4444:
|
||||
case DRM_FORMAT_RGBX4444:
|
||||
case DRM_FORMAT_BGRA4444:
|
||||
case DRM_FORMAT_BGRX4444:
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
case DRM_FORMAT_ARGB1555:
|
||||
case DRM_FORMAT_XRGB1555:
|
||||
case DRM_FORMAT_ABGR1555:
|
||||
case DRM_FORMAT_XBGR1555:
|
||||
case DRM_FORMAT_RGBA5551:
|
||||
case DRM_FORMAT_RGBX5551:
|
||||
case DRM_FORMAT_BGRA5551:
|
||||
case DRM_FORMAT_BGRX5551:
|
||||
return fill_smpte_rgb16(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_BGR888:
|
||||
case DRM_FORMAT_RGB888:
|
||||
return fill_smpte_rgb24(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_RGBA8888:
|
||||
case DRM_FORMAT_RGBX8888:
|
||||
case DRM_FORMAT_BGRA8888:
|
||||
case DRM_FORMAT_BGRX8888:
|
||||
case DRM_FORMAT_ARGB2101010:
|
||||
case DRM_FORMAT_XRGB2101010:
|
||||
case DRM_FORMAT_ABGR2101010:
|
||||
case DRM_FORMAT_XBGR2101010:
|
||||
case DRM_FORMAT_RGBA1010102:
|
||||
case DRM_FORMAT_RGBX1010102:
|
||||
case DRM_FORMAT_BGRA1010102:
|
||||
case DRM_FORMAT_BGRX1010102:
|
||||
return fill_smpte_rgb32(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
}
|
||||
}
|
||||
|
||||
/* swap these for big endian.. */
|
||||
#define RED 2
|
||||
#define GREEN 1
|
||||
#define BLUE 0
|
||||
|
||||
static void
|
||||
make_pwetty(void *data, int width, int height, int stride, uint32_t format)
|
||||
{
|
||||
#ifdef HAVE_CAIRO
|
||||
cairo_surface_t *surface;
|
||||
cairo_t *cr;
|
||||
int x, y;
|
||||
cairo_format_t cairo_format;
|
||||
|
||||
/* we can ignore the order of R,G,B channels */
|
||||
switch (format) {
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
cairo_format = CAIRO_FORMAT_ARGB32;
|
||||
break;
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
cairo_format = CAIRO_FORMAT_RGB16_565;
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
|
||||
surface = cairo_image_surface_create_for_data(data,
|
||||
cairo_format,
|
||||
width, height,
|
||||
stride);
|
||||
cr = cairo_create(surface);
|
||||
cairo_surface_destroy(surface);
|
||||
|
||||
cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
|
||||
for (x = 0; x < width; x += 250)
|
||||
for (y = 0; y < height; y += 250) {
|
||||
char buf[64];
|
||||
|
||||
cairo_move_to(cr, x, y - 20);
|
||||
cairo_line_to(cr, x, y + 20);
|
||||
cairo_move_to(cr, x - 20, y);
|
||||
cairo_line_to(cr, x + 20, y);
|
||||
cairo_new_sub_path(cr);
|
||||
cairo_arc(cr, x, y, 10, 0, M_PI * 2);
|
||||
cairo_set_line_width(cr, 4);
|
||||
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||
cairo_stroke_preserve(cr);
|
||||
cairo_set_source_rgb(cr, 1, 1, 1);
|
||||
cairo_set_line_width(cr, 2);
|
||||
cairo_stroke(cr);
|
||||
|
||||
snprintf(buf, sizeof buf, "%d, %d", x, y);
|
||||
cairo_move_to(cr, x + 20, y + 20);
|
||||
cairo_text_path(cr, buf);
|
||||
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||
cairo_stroke_preserve(cr);
|
||||
cairo_set_source_rgb(cr, 1, 1, 1);
|
||||
cairo_fill(cr);
|
||||
}
|
||||
|
||||
cairo_destroy(cr);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles_yuv_planar(const struct format_info *info,
|
||||
unsigned char *y_mem, unsigned char *u_mem,
|
||||
unsigned char *v_mem, unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct yuv_info *yuv = &info->yuv;
|
||||
unsigned int cs = yuv->chroma_stride;
|
||||
unsigned int xsub = yuv->xsub;
|
||||
unsigned int ysub = yuv->ysub;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_yuv color =
|
||||
MAKE_YUV_601((rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
y_mem[x] = color.y;
|
||||
u_mem[x/xsub*cs] = color.u;
|
||||
v_mem[x/xsub*cs] = color.v;
|
||||
}
|
||||
|
||||
y_mem += stride;
|
||||
if ((y + 1) % ysub == 0) {
|
||||
u_mem += stride * cs / xsub;
|
||||
v_mem += stride * cs / xsub;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles_yuv_packed(const struct format_info *info, unsigned char *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct yuv_info *yuv = &info->yuv;
|
||||
unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
|
||||
unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
|
||||
unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
|
||||
unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_yuv color =
|
||||
MAKE_YUV_601((rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
y_mem[2*x] = color.y;
|
||||
c_mem[2*x+u] = color.u;
|
||||
y_mem[2*x+2] = color.y;
|
||||
c_mem[2*x+v] = color.v;
|
||||
}
|
||||
|
||||
y_mem += stride;
|
||||
c_mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct rgb_info *rgb = &info->rgb;
|
||||
unsigned char *mem_base = mem;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
uint16_t color =
|
||||
MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
|
||||
255);
|
||||
|
||||
((uint16_t *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
make_pwetty(mem_base, width, height, stride, info->format);
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles_rgb24(const struct format_info *info, unsigned char *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct rgb_info *rgb = &info->rgb;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_rgb24 color =
|
||||
MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
((struct color_rgb24 *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct rgb_info *rgb = &info->rgb;
|
||||
unsigned char *mem_base = mem;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
uint32_t alpha = ((y < height/2) && (x < width/2)) ? 127 : 255;
|
||||
uint32_t color =
|
||||
MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
|
||||
alpha);
|
||||
|
||||
((uint32_t *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
make_pwetty(mem_base, width, height, stride, info->format);
|
||||
}
|
||||
|
||||
static void
|
||||
fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
unsigned char *u, *v;
|
||||
|
||||
switch (info->format) {
|
||||
case DRM_FORMAT_UYVY:
|
||||
case DRM_FORMAT_VYUY:
|
||||
case DRM_FORMAT_YUYV:
|
||||
case DRM_FORMAT_YVYU:
|
||||
return fill_tiles_yuv_packed(info, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_NV12:
|
||||
case DRM_FORMAT_NV21:
|
||||
case DRM_FORMAT_NV16:
|
||||
case DRM_FORMAT_NV61:
|
||||
u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
|
||||
v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
|
||||
return fill_tiles_yuv_planar(info, planes[0], u, v,
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YUV420:
|
||||
return fill_tiles_yuv_planar(info, planes[0], planes[1],
|
||||
planes[2], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YVU420:
|
||||
return fill_tiles_yuv_planar(info, planes[0], planes[2],
|
||||
planes[1], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_ARGB4444:
|
||||
case DRM_FORMAT_XRGB4444:
|
||||
case DRM_FORMAT_ABGR4444:
|
||||
case DRM_FORMAT_XBGR4444:
|
||||
case DRM_FORMAT_RGBA4444:
|
||||
case DRM_FORMAT_RGBX4444:
|
||||
case DRM_FORMAT_BGRA4444:
|
||||
case DRM_FORMAT_BGRX4444:
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
case DRM_FORMAT_ARGB1555:
|
||||
case DRM_FORMAT_XRGB1555:
|
||||
case DRM_FORMAT_ABGR1555:
|
||||
case DRM_FORMAT_XBGR1555:
|
||||
case DRM_FORMAT_RGBA5551:
|
||||
case DRM_FORMAT_RGBX5551:
|
||||
case DRM_FORMAT_BGRA5551:
|
||||
case DRM_FORMAT_BGRX5551:
|
||||
return fill_tiles_rgb16(info, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_BGR888:
|
||||
case DRM_FORMAT_RGB888:
|
||||
return fill_tiles_rgb24(info, planes[0],
|
||||
width, height, stride);
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_RGBA8888:
|
||||
case DRM_FORMAT_RGBX8888:
|
||||
case DRM_FORMAT_BGRA8888:
|
||||
case DRM_FORMAT_BGRX8888:
|
||||
case DRM_FORMAT_ARGB2101010:
|
||||
case DRM_FORMAT_XRGB2101010:
|
||||
case DRM_FORMAT_ABGR2101010:
|
||||
case DRM_FORMAT_XBGR2101010:
|
||||
case DRM_FORMAT_RGBA1010102:
|
||||
case DRM_FORMAT_RGBX1010102:
|
||||
case DRM_FORMAT_BGRA1010102:
|
||||
case DRM_FORMAT_BGRX1010102:
|
||||
return fill_tiles_rgb32(info, planes[0],
|
||||
width, height, stride);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
fill_plain(const struct format_info *info, void *planes[3], unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
memset(planes[0], 0x77, stride * height);
|
||||
}
|
||||
|
||||
/*
|
||||
* fill_pattern - Fill a buffer with a test pattern
|
||||
* @format: Pixel format
|
||||
* @pattern: Test pattern
|
||||
* @buffer: Buffer memory
|
||||
* @width: Width in pixels
|
||||
* @height: Height in pixels
|
||||
* @stride: Line stride (pitch) in bytes
|
||||
*
|
||||
* Fill the buffer with the test pattern specified by the pattern parameter.
|
||||
* Supported formats vary depending on the selected pattern.
|
||||
*/
|
||||
static void
|
||||
fill_pattern(unsigned int format, enum fill_pattern pattern, void *planes[3],
|
||||
unsigned int width, unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct format_info *info = NULL;
|
||||
unsigned int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(format_info); ++i) {
|
||||
if (format_info[i].format == format) {
|
||||
info = &format_info[i];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (info == NULL)
|
||||
return;
|
||||
|
||||
switch (pattern) {
|
||||
case PATTERN_TILES:
|
||||
return fill_tiles(info, planes, width, height, stride);
|
||||
|
||||
case PATTERN_SMPTE:
|
||||
return fill_smpte(info, planes, width, height, stride);
|
||||
|
||||
case PATTERN_PLAIN:
|
||||
return fill_plain(info, planes, width, height, stride);
|
||||
|
||||
default:
|
||||
printf("Error: unsupported test pattern %u.\n", pattern);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* -----------------------------------------------------------------------------
|
||||
* Buffers management
|
||||
*/
|
||||
|
@ -1086,7 +129,7 @@ struct bo *
|
|||
bo_create(int fd, unsigned int format,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int handles[4], unsigned int pitches[4],
|
||||
unsigned int offsets[4], enum fill_pattern pattern)
|
||||
unsigned int offsets[4], enum util_fill_pattern pattern)
|
||||
{
|
||||
unsigned int virtual_height;
|
||||
struct bo *bo;
|
||||
|
@ -1280,7 +323,7 @@ bo_create(int fd, unsigned int format,
|
|||
break;
|
||||
}
|
||||
|
||||
fill_pattern(format, pattern, planes, width, height, pitches[0]);
|
||||
util_fill_pattern(format, pattern, planes, width, height, pitches[0]);
|
||||
bo_unmap(bo);
|
||||
|
||||
return bo;
|
||||
|
|
|
@ -27,20 +27,14 @@
|
|||
#ifndef __BUFFERS_H__
|
||||
#define __BUFFERS_H__
|
||||
|
||||
struct bo;
|
||||
#include "util/pattern.h"
|
||||
|
||||
enum fill_pattern {
|
||||
PATTERN_TILES = 0,
|
||||
PATTERN_PLAIN = 1,
|
||||
PATTERN_SMPTE = 2,
|
||||
};
|
||||
struct bo;
|
||||
|
||||
struct bo *bo_create(int fd, unsigned int format,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int handles[4], unsigned int pitches[4],
|
||||
unsigned int offsets[4], enum fill_pattern pattern);
|
||||
unsigned int offsets[4], enum util_fill_pattern pattern);
|
||||
void bo_destroy(struct bo *bo);
|
||||
|
||||
unsigned int format_fourcc(const char *name);
|
||||
|
||||
#endif
|
||||
|
|
|
@ -40,11 +40,11 @@
|
|||
#include "xf86drm.h"
|
||||
#include "xf86drmMode.h"
|
||||
|
||||
#include "util/common.h"
|
||||
|
||||
#include "buffers.h"
|
||||
#include "cursor.h"
|
||||
|
||||
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
|
||||
|
||||
struct cursor {
|
||||
int fd;
|
||||
uint32_t bo_handle;
|
||||
|
|
|
@ -37,6 +37,7 @@
|
|||
* TODO: use cairo to write the mode info on the selected output once
|
||||
* the mode has been programmed, along with possible test patterns.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
@ -59,6 +60,10 @@
|
|||
#include "xf86drmMode.h"
|
||||
#include "drm_fourcc.h"
|
||||
|
||||
#include "util/common.h"
|
||||
#include "util/format.h"
|
||||
#include "util/pattern.h"
|
||||
|
||||
#include "buffers.h"
|
||||
#include "cursor.h"
|
||||
|
||||
|
@ -116,7 +121,6 @@ struct device {
|
|||
} mode;
|
||||
};
|
||||
|
||||
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
|
||||
static inline int64_t U642I64(uint64_t val)
|
||||
{
|
||||
return (int64_t)*((int64_t *)&val);
|
||||
|
@ -1047,7 +1051,7 @@ static int set_plane(struct device *dev, struct plane_arg *p)
|
|||
p->w, p->h, p->format_str, plane_id);
|
||||
|
||||
plane_bo = bo_create(dev->fd, p->fourcc, p->w, p->h, handles,
|
||||
pitches, offsets, PATTERN_TILES);
|
||||
pitches, offsets, UTIL_PATTERN_TILES);
|
||||
if (plane_bo == NULL)
|
||||
return -1;
|
||||
|
||||
|
@ -1123,8 +1127,9 @@ static void set_mode(struct device *dev, struct pipe_arg *pipes, unsigned int co
|
|||
dev->mode.height = pipe->mode->vdisplay;
|
||||
}
|
||||
|
||||
bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width, dev->mode.height,
|
||||
handles, pitches, offsets, PATTERN_SMPTE);
|
||||
bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width,
|
||||
dev->mode.height, handles, pitches, offsets,
|
||||
UTIL_PATTERN_SMPTE);
|
||||
if (bo == NULL)
|
||||
return;
|
||||
|
||||
|
@ -1202,7 +1207,7 @@ static void set_cursors(struct device *dev, struct pipe_arg *pipes, unsigned int
|
|||
* translucent alpha
|
||||
*/
|
||||
bo = bo_create(dev->fd, DRM_FORMAT_ARGB8888, cw, ch, handles, pitches,
|
||||
offsets, PATTERN_PLAIN);
|
||||
offsets, UTIL_PATTERN_PLAIN);
|
||||
if (bo == NULL)
|
||||
return;
|
||||
|
||||
|
@ -1241,9 +1246,9 @@ static void test_page_flip(struct device *dev, struct pipe_arg *pipes, unsigned
|
|||
unsigned int i;
|
||||
int ret;
|
||||
|
||||
other_bo = bo_create(dev->fd, pipes[0].fourcc,
|
||||
dev->mode.width, dev->mode.height,
|
||||
handles, pitches, offsets, PATTERN_PLAIN);
|
||||
other_bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width,
|
||||
dev->mode.height, handles, pitches, offsets,
|
||||
UTIL_PATTERN_PLAIN);
|
||||
if (other_bo == NULL)
|
||||
return;
|
||||
|
||||
|
@ -1391,7 +1396,7 @@ static int parse_connector(struct pipe_arg *pipe, const char *arg)
|
|||
pipe->format_str[4] = '\0';
|
||||
}
|
||||
|
||||
pipe->fourcc = format_fourcc(pipe->format_str);
|
||||
pipe->fourcc = util_format_fourcc(pipe->format_str);
|
||||
if (pipe->fourcc == 0) {
|
||||
fprintf(stderr, "unknown format %s\n", pipe->format_str);
|
||||
return -1;
|
||||
|
@ -1444,7 +1449,7 @@ static int parse_plane(struct plane_arg *plane, const char *p)
|
|||
strcpy(plane->format_str, "XR24");
|
||||
}
|
||||
|
||||
plane->fourcc = format_fourcc(plane->format_str);
|
||||
plane->fourcc = util_format_fourcc(plane->format_str);
|
||||
if (plane->fourcc == 0) {
|
||||
fprintf(stderr, "unknown format %s\n", plane->format_str);
|
||||
return -EINVAL;
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
AM_CFLAGS = \
|
||||
$(WARN_CFLAGS)\
|
||||
-I$(top_srcdir)/include/drm \
|
||||
-I$(top_srcdir)/tests \
|
||||
-I$(top_srcdir)
|
||||
|
||||
if HAVE_INSTALL_TESTS
|
||||
|
@ -14,4 +15,5 @@ endif
|
|||
proptest_SOURCES = \
|
||||
proptest.c
|
||||
proptest_LDADD = \
|
||||
$(top_builddir)/libdrm.la
|
||||
$(top_builddir)/libdrm.la \
|
||||
$(top_builddir)/tests/util/libutil.la
|
||||
|
|
|
@ -35,7 +35,8 @@
|
|||
#include "xf86drm.h"
|
||||
#include "xf86drmMode.h"
|
||||
|
||||
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
|
||||
#include "util/common.h"
|
||||
|
||||
static inline int64_t U642I64(uint64_t val)
|
||||
{
|
||||
return (int64_t)*((int64_t *)&val);
|
||||
|
|
|
@ -0,0 +1,39 @@
|
|||
#
|
||||
# Copyright © 2015 NVIDIA Corporation
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a
|
||||
# copy of this software and associated documentation files (the "Software"),
|
||||
# to deal in the Software without restriction, including without limitation
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# and/or sell copies of the Software, and to permit persons to whom the
|
||||
# Software is furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice (including the next
|
||||
# paragraph) shall be included in all copies or substantial portions of the
|
||||
# Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
# IN THE SOFTWARE.
|
||||
#
|
||||
|
||||
LOCAL_PATH := $(call my-dir)
|
||||
|
||||
include $(CLEAR_VARS)
|
||||
include $(LOCAL_PATH)/Makefile.sources
|
||||
|
||||
LOCAL_MODULE := libdrm_util
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
|
||||
LOCAL_SHARED_LIBRARIES := libdrm
|
||||
|
||||
LOCAL_SRC_FILES := $(UTIL_FILES)
|
||||
|
||||
# avoid name clashes by requiring users to include util/*.h
|
||||
LOCAL_EXPORT_C_INCLUDE_DIRS := $(dir $(LOCAL_PATH))
|
||||
|
||||
include $(BUILD_STATIC_LIBRARY)
|
|
@ -0,0 +1,13 @@
|
|||
include Makefile.sources
|
||||
|
||||
noinst_LTLIBRARIES = \
|
||||
libutil.la
|
||||
|
||||
libutil_la_CPPFLAGS = \
|
||||
-I$(top_srcdir)/include/drm \
|
||||
-I$(top_srcdir)
|
||||
|
||||
libutil_la_CFLAGS = \
|
||||
$(CAIRO_CFLAGS)
|
||||
|
||||
libutil_la_SOURCES = $(UTIL_FILES)
|
|
@ -0,0 +1,6 @@
|
|||
UTIL_FILES := \
|
||||
common.h \
|
||||
format.c \
|
||||
format.h \
|
||||
pattern.c \
|
||||
pattern.h
|
|
@ -0,0 +1,33 @@
|
|||
/*
|
||||
* Copyright 2008 Tungsten Graphics
|
||||
* Jakob Bornecrantz <jakob@tungstengraphics.com>
|
||||
* Copyright 2008 Intel Corporation
|
||||
* Jesse Barnes <jesse.barnes@intel.com>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef UTIL_COMMON_H
|
||||
#define UTIL_COMMON_H
|
||||
|
||||
#ifndef ARRAY_SIZE
|
||||
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
|
||||
#endif
|
||||
|
||||
#endif /* UTIL_COMMON_H */
|
|
@ -0,0 +1,120 @@
|
|||
/*
|
||||
* Copyright 2008 Tungsten Graphics
|
||||
* Jakob Bornecrantz <jakob@tungstengraphics.com>
|
||||
* Copyright 2008 Intel Corporation
|
||||
* Jesse Barnes <jesse.barnes@intel.com>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <drm_fourcc.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "format.h"
|
||||
|
||||
#define MAKE_RGB_INFO(rl, ro, gl, go, bl, bo, al, ao) \
|
||||
.rgb = { { (rl), (ro) }, { (gl), (go) }, { (bl), (bo) }, { (al), (ao) } }
|
||||
|
||||
#define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
|
||||
.yuv = { (order), (xsub), (ysub), (chroma_stride) }
|
||||
|
||||
static const struct util_format_info format_info[] = {
|
||||
/* YUV packed */
|
||||
{ DRM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
|
||||
{ DRM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
|
||||
{ DRM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
|
||||
{ DRM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
|
||||
/* YUV semi-planar */
|
||||
{ DRM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
|
||||
{ DRM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
|
||||
{ DRM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
|
||||
{ DRM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
|
||||
/* YUV planar */
|
||||
{ DRM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
|
||||
{ DRM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
|
||||
/* RGB16 */
|
||||
{ DRM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
|
||||
{ DRM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
|
||||
{ DRM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
|
||||
{ DRM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
|
||||
{ DRM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
|
||||
{ DRM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
|
||||
{ DRM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
|
||||
{ DRM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
|
||||
{ DRM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
|
||||
{ DRM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
|
||||
{ DRM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
|
||||
{ DRM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
|
||||
{ DRM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
|
||||
{ DRM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
|
||||
{ DRM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
|
||||
{ DRM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
|
||||
{ DRM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
|
||||
{ DRM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
|
||||
/* RGB24 */
|
||||
{ DRM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
|
||||
{ DRM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
|
||||
/* RGB32 */
|
||||
{ DRM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
|
||||
{ DRM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
|
||||
{ DRM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
|
||||
{ DRM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
|
||||
{ DRM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
|
||||
{ DRM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
|
||||
{ DRM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
|
||||
{ DRM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
|
||||
{ DRM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
|
||||
{ DRM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
|
||||
{ DRM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
|
||||
{ DRM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
|
||||
{ DRM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
|
||||
{ DRM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
|
||||
{ DRM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
|
||||
{ DRM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
|
||||
};
|
||||
|
||||
uint32_t util_format_fourcc(const char *name)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(format_info); i++)
|
||||
if (!strcmp(format_info[i].name, name))
|
||||
return format_info[i].format;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
const struct util_format_info *util_format_info_find(uint32_t format)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(format_info); i++)
|
||||
if (format_info[i].format == format)
|
||||
return &format_info[i];
|
||||
|
||||
return NULL;
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
* Copyright 2008 Tungsten Graphics
|
||||
* Jakob Bornecrantz <jakob@tungstengraphics.com>
|
||||
* Copyright 2008 Intel Corporation
|
||||
* Jesse Barnes <jesse.barnes@intel.com>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef UTIL_FORMAT_H
|
||||
#define UTIL_FORMAT_H
|
||||
|
||||
struct util_color_component {
|
||||
unsigned int length;
|
||||
unsigned int offset;
|
||||
};
|
||||
|
||||
struct util_rgb_info {
|
||||
struct util_color_component red;
|
||||
struct util_color_component green;
|
||||
struct util_color_component blue;
|
||||
struct util_color_component alpha;
|
||||
};
|
||||
|
||||
enum util_yuv_order {
|
||||
YUV_YCbCr = 1,
|
||||
YUV_YCrCb = 2,
|
||||
YUV_YC = 4,
|
||||
YUV_CY = 8,
|
||||
};
|
||||
|
||||
struct util_yuv_info {
|
||||
enum util_yuv_order order;
|
||||
unsigned int xsub;
|
||||
unsigned int ysub;
|
||||
unsigned int chroma_stride;
|
||||
};
|
||||
|
||||
struct util_format_info {
|
||||
uint32_t format;
|
||||
const char *name;
|
||||
const struct util_rgb_info rgb;
|
||||
const struct util_yuv_info yuv;
|
||||
};
|
||||
|
||||
uint32_t util_format_fourcc(const char *name);
|
||||
const struct util_format_info *util_format_info_find(uint32_t format);
|
||||
|
||||
#endif /* UTIL_FORMAT_H */
|
|
@ -0,0 +1,870 @@
|
|||
/*
|
||||
* Copyright 2008 Tungsten Graphics
|
||||
* Jakob Bornecrantz <jakob@tungstengraphics.com>
|
||||
* Copyright 2008 Intel Corporation
|
||||
* Jesse Barnes <jesse.barnes@intel.com>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <drm_fourcc.h>
|
||||
|
||||
#ifdef HAVE_CAIRO
|
||||
#include <cairo.h>
|
||||
#include <math.h>
|
||||
#endif
|
||||
|
||||
#include "format.h"
|
||||
#include "pattern.h"
|
||||
|
||||
struct color_rgb24 {
|
||||
unsigned int value:24;
|
||||
} __attribute__((__packed__));
|
||||
|
||||
struct color_yuv {
|
||||
unsigned char y;
|
||||
unsigned char u;
|
||||
unsigned char v;
|
||||
};
|
||||
|
||||
#define MAKE_YUV_601_Y(r, g, b) \
|
||||
((( 66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16)
|
||||
#define MAKE_YUV_601_U(r, g, b) \
|
||||
(((-38 * (r) - 74 * (g) + 112 * (b) + 128) >> 8) + 128)
|
||||
#define MAKE_YUV_601_V(r, g, b) \
|
||||
(((112 * (r) - 94 * (g) - 18 * (b) + 128) >> 8) + 128)
|
||||
|
||||
#define MAKE_YUV_601(r, g, b) \
|
||||
{ .y = MAKE_YUV_601_Y(r, g, b), \
|
||||
.u = MAKE_YUV_601_U(r, g, b), \
|
||||
.v = MAKE_YUV_601_V(r, g, b) }
|
||||
|
||||
#define MAKE_RGBA(rgb, r, g, b, a) \
|
||||
((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
|
||||
(((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
|
||||
(((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
|
||||
(((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
|
||||
|
||||
#define MAKE_RGB24(rgb, r, g, b) \
|
||||
{ .value = MAKE_RGBA(rgb, r, g, b, 0) }
|
||||
|
||||
static void fill_smpte_yuv_planar(const struct util_yuv_info *yuv,
|
||||
unsigned char *y_mem, unsigned char *u_mem,
|
||||
unsigned char *v_mem, unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct color_yuv colors_top[] = {
|
||||
MAKE_YUV_601(191, 192, 192), /* grey */
|
||||
MAKE_YUV_601(192, 192, 0), /* yellow */
|
||||
MAKE_YUV_601(0, 192, 192), /* cyan */
|
||||
MAKE_YUV_601(0, 192, 0), /* green */
|
||||
MAKE_YUV_601(192, 0, 192), /* magenta */
|
||||
MAKE_YUV_601(192, 0, 0), /* red */
|
||||
MAKE_YUV_601(0, 0, 192), /* blue */
|
||||
};
|
||||
const struct color_yuv colors_middle[] = {
|
||||
MAKE_YUV_601(0, 0, 192), /* blue */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(192, 0, 192), /* magenta */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(0, 192, 192), /* cyan */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(192, 192, 192), /* grey */
|
||||
};
|
||||
const struct color_yuv colors_bottom[] = {
|
||||
MAKE_YUV_601(0, 33, 76), /* in-phase */
|
||||
MAKE_YUV_601(255, 255, 255), /* super white */
|
||||
MAKE_YUV_601(50, 0, 106), /* quadrature */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(9, 9, 9), /* 3.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* 7.5% */
|
||||
MAKE_YUV_601(29, 29, 29), /* 11.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
};
|
||||
unsigned int cs = yuv->chroma_stride;
|
||||
unsigned int xsub = yuv->xsub;
|
||||
unsigned int ysub = yuv->ysub;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
/* Luma */
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[x] = colors_top[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[x] = colors_middle[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4].y;
|
||||
for (; x < width; ++x)
|
||||
y_mem[x] = colors_bottom[7].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
/* Chroma */
|
||||
for (y = 0; y < height / ysub * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; x += xsub) {
|
||||
u_mem[x*cs/xsub] = colors_top[x * 7 / width].u;
|
||||
v_mem[x*cs/xsub] = colors_top[x * 7 / width].v;
|
||||
}
|
||||
u_mem += stride * cs / xsub;
|
||||
v_mem += stride * cs / xsub;
|
||||
}
|
||||
|
||||
for (; y < height / ysub * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; x += xsub) {
|
||||
u_mem[x*cs/xsub] = colors_middle[x * 7 / width].u;
|
||||
v_mem[x*cs/xsub] = colors_middle[x * 7 / width].v;
|
||||
}
|
||||
u_mem += stride * cs / xsub;
|
||||
v_mem += stride * cs / xsub;
|
||||
}
|
||||
|
||||
for (; y < height / ysub; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; x += xsub) {
|
||||
u_mem[x*cs/xsub] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)].u;
|
||||
v_mem[x*cs/xsub] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)].v;
|
||||
}
|
||||
for (; x < width * 6 / 7; x += xsub) {
|
||||
u_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].u;
|
||||
v_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].v;
|
||||
}
|
||||
for (; x < width; x += xsub) {
|
||||
u_mem[x*cs/xsub] = colors_bottom[7].u;
|
||||
v_mem[x*cs/xsub] = colors_bottom[7].v;
|
||||
}
|
||||
u_mem += stride * cs / xsub;
|
||||
v_mem += stride * cs / xsub;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_smpte_yuv_packed(const struct util_yuv_info *yuv, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct color_yuv colors_top[] = {
|
||||
MAKE_YUV_601(191, 192, 192), /* grey */
|
||||
MAKE_YUV_601(192, 192, 0), /* yellow */
|
||||
MAKE_YUV_601(0, 192, 192), /* cyan */
|
||||
MAKE_YUV_601(0, 192, 0), /* green */
|
||||
MAKE_YUV_601(192, 0, 192), /* magenta */
|
||||
MAKE_YUV_601(192, 0, 0), /* red */
|
||||
MAKE_YUV_601(0, 0, 192), /* blue */
|
||||
};
|
||||
const struct color_yuv colors_middle[] = {
|
||||
MAKE_YUV_601(0, 0, 192), /* blue */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(192, 0, 192), /* magenta */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(0, 192, 192), /* cyan */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(192, 192, 192), /* grey */
|
||||
};
|
||||
const struct color_yuv colors_bottom[] = {
|
||||
MAKE_YUV_601(0, 33, 76), /* in-phase */
|
||||
MAKE_YUV_601(255, 255, 255), /* super white */
|
||||
MAKE_YUV_601(50, 0, 106), /* quadrature */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
MAKE_YUV_601(9, 9, 9), /* 3.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* 7.5% */
|
||||
MAKE_YUV_601(29, 29, 29), /* 11.5% */
|
||||
MAKE_YUV_601(19, 19, 19), /* black */
|
||||
};
|
||||
unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
|
||||
unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
|
||||
unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
|
||||
unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
/* Luma */
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[2*x] = colors_top[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
y_mem[2*x] = colors_middle[x * 7 / width].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
y_mem[2*x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
y_mem[2*x] = colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4].y;
|
||||
for (; x < width; ++x)
|
||||
y_mem[2*x] = colors_bottom[7].y;
|
||||
y_mem += stride;
|
||||
}
|
||||
|
||||
/* Chroma */
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_top[x * 7 / width].u;
|
||||
c_mem[2*x+v] = colors_top[x * 7 / width].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_middle[x * 7 / width].u;
|
||||
c_mem[2*x+v] = colors_middle[x * 7 / width].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
|
||||
c_mem[2*x+v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
|
||||
}
|
||||
for (; x < width * 6 / 7; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].u;
|
||||
c_mem[2*x+v] = colors_bottom[(x - width * 5 / 7) *
|
||||
3 / (width / 7) + 4].v;
|
||||
}
|
||||
for (; x < width; x += 2) {
|
||||
c_mem[2*x+u] = colors_bottom[7].u;
|
||||
c_mem[2*x+v] = colors_bottom[7].v;
|
||||
}
|
||||
c_mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_smpte_rgb16(const struct util_rgb_info *rgb, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const uint16_t colors_top[] = {
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
|
||||
MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
|
||||
MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
|
||||
MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
|
||||
};
|
||||
const uint16_t colors_middle[] = {
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 127), /* blue */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 127), /* magenta */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 127), /* cyan */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 127), /* grey */
|
||||
};
|
||||
const uint16_t colors_bottom[] = {
|
||||
MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
|
||||
MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
|
||||
MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
|
||||
MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((uint16_t *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((uint16_t *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((uint16_t *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_smpte_rgb24(const struct util_rgb_info *rgb, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct color_rgb24 colors_top[] = {
|
||||
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
|
||||
MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
|
||||
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
|
||||
MAKE_RGB24(rgb, 0, 192, 0), /* green */
|
||||
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
|
||||
MAKE_RGB24(rgb, 192, 0, 0), /* red */
|
||||
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
|
||||
};
|
||||
const struct color_rgb24 colors_middle[] = {
|
||||
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
|
||||
};
|
||||
const struct color_rgb24 colors_bottom[] = {
|
||||
MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
|
||||
MAKE_RGB24(rgb, 255, 255, 255), /* super white */
|
||||
MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
|
||||
MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
|
||||
MAKE_RGB24(rgb, 19, 19, 19), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((struct color_rgb24 *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((struct color_rgb24 *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_smpte_rgb32(const struct util_rgb_info *rgb, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const uint32_t colors_top[] = {
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
|
||||
MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
|
||||
MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
|
||||
MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
|
||||
};
|
||||
const uint32_t colors_middle[] = {
|
||||
MAKE_RGBA(rgb, 0, 0, 192, 127), /* blue */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 0, 192, 127), /* magenta */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 0, 192, 192, 127), /* cyan */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 127), /* black */
|
||||
MAKE_RGBA(rgb, 192, 192, 192, 127), /* grey */
|
||||
};
|
||||
const uint32_t colors_bottom[] = {
|
||||
MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
|
||||
MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
|
||||
MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
|
||||
MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
|
||||
MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
|
||||
};
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height * 6 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_top[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height * 7 / 9; ++y) {
|
||||
for (x = 0; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
for (; y < height; ++y) {
|
||||
for (x = 0; x < width * 5 / 7; ++x)
|
||||
((uint32_t *)mem)[x] =
|
||||
colors_bottom[x * 4 / (width * 5 / 7)];
|
||||
for (; x < width * 6 / 7; ++x)
|
||||
((uint32_t *)mem)[x] =
|
||||
colors_bottom[(x - width * 5 / 7) * 3
|
||||
/ (width / 7) + 4];
|
||||
for (; x < width; ++x)
|
||||
((uint32_t *)mem)[x] = colors_bottom[7];
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_smpte(const struct util_format_info *info, void *planes[3],
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
unsigned char *u, *v;
|
||||
|
||||
switch (info->format) {
|
||||
case DRM_FORMAT_UYVY:
|
||||
case DRM_FORMAT_VYUY:
|
||||
case DRM_FORMAT_YUYV:
|
||||
case DRM_FORMAT_YVYU:
|
||||
return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
|
||||
height, stride);
|
||||
|
||||
case DRM_FORMAT_NV12:
|
||||
case DRM_FORMAT_NV21:
|
||||
case DRM_FORMAT_NV16:
|
||||
case DRM_FORMAT_NV61:
|
||||
u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
|
||||
v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YUV420:
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
|
||||
planes[2], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YVU420:
|
||||
return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
|
||||
planes[1], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_ARGB4444:
|
||||
case DRM_FORMAT_XRGB4444:
|
||||
case DRM_FORMAT_ABGR4444:
|
||||
case DRM_FORMAT_XBGR4444:
|
||||
case DRM_FORMAT_RGBA4444:
|
||||
case DRM_FORMAT_RGBX4444:
|
||||
case DRM_FORMAT_BGRA4444:
|
||||
case DRM_FORMAT_BGRX4444:
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
case DRM_FORMAT_ARGB1555:
|
||||
case DRM_FORMAT_XRGB1555:
|
||||
case DRM_FORMAT_ABGR1555:
|
||||
case DRM_FORMAT_XBGR1555:
|
||||
case DRM_FORMAT_RGBA5551:
|
||||
case DRM_FORMAT_RGBX5551:
|
||||
case DRM_FORMAT_BGRA5551:
|
||||
case DRM_FORMAT_BGRX5551:
|
||||
return fill_smpte_rgb16(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_BGR888:
|
||||
case DRM_FORMAT_RGB888:
|
||||
return fill_smpte_rgb24(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_RGBA8888:
|
||||
case DRM_FORMAT_RGBX8888:
|
||||
case DRM_FORMAT_BGRA8888:
|
||||
case DRM_FORMAT_BGRX8888:
|
||||
case DRM_FORMAT_ARGB2101010:
|
||||
case DRM_FORMAT_XRGB2101010:
|
||||
case DRM_FORMAT_ABGR2101010:
|
||||
case DRM_FORMAT_XBGR2101010:
|
||||
case DRM_FORMAT_RGBA1010102:
|
||||
case DRM_FORMAT_RGBX1010102:
|
||||
case DRM_FORMAT_BGRA1010102:
|
||||
case DRM_FORMAT_BGRX1010102:
|
||||
return fill_smpte_rgb32(&info->rgb, planes[0],
|
||||
width, height, stride);
|
||||
}
|
||||
}
|
||||
|
||||
/* swap these for big endian.. */
|
||||
#define RED 2
|
||||
#define GREEN 1
|
||||
#define BLUE 0
|
||||
|
||||
static void make_pwetty(void *data, unsigned int width, unsigned int height,
|
||||
unsigned int stride, uint32_t format)
|
||||
{
|
||||
#ifdef HAVE_CAIRO
|
||||
cairo_surface_t *surface;
|
||||
cairo_t *cr;
|
||||
int x, y;
|
||||
cairo_format_t cairo_format;
|
||||
|
||||
/* we can ignore the order of R,G,B channels */
|
||||
switch (format) {
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
cairo_format = CAIRO_FORMAT_ARGB32;
|
||||
break;
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
cairo_format = CAIRO_FORMAT_RGB16_565;
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
|
||||
surface = cairo_image_surface_create_for_data(data,
|
||||
cairo_format,
|
||||
width, height,
|
||||
stride);
|
||||
cr = cairo_create(surface);
|
||||
cairo_surface_destroy(surface);
|
||||
|
||||
cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
|
||||
for (x = 0; x < width; x += 250)
|
||||
for (y = 0; y < height; y += 250) {
|
||||
char buf[64];
|
||||
|
||||
cairo_move_to(cr, x, y - 20);
|
||||
cairo_line_to(cr, x, y + 20);
|
||||
cairo_move_to(cr, x - 20, y);
|
||||
cairo_line_to(cr, x + 20, y);
|
||||
cairo_new_sub_path(cr);
|
||||
cairo_arc(cr, x, y, 10, 0, M_PI * 2);
|
||||
cairo_set_line_width(cr, 4);
|
||||
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||
cairo_stroke_preserve(cr);
|
||||
cairo_set_source_rgb(cr, 1, 1, 1);
|
||||
cairo_set_line_width(cr, 2);
|
||||
cairo_stroke(cr);
|
||||
|
||||
snprintf(buf, sizeof buf, "%d, %d", x, y);
|
||||
cairo_move_to(cr, x + 20, y + 20);
|
||||
cairo_text_path(cr, buf);
|
||||
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||
cairo_stroke_preserve(cr);
|
||||
cairo_set_source_rgb(cr, 1, 1, 1);
|
||||
cairo_fill(cr);
|
||||
}
|
||||
|
||||
cairo_destroy(cr);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void fill_tiles_yuv_planar(const struct util_format_info *info,
|
||||
unsigned char *y_mem, unsigned char *u_mem,
|
||||
unsigned char *v_mem, unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct util_yuv_info *yuv = &info->yuv;
|
||||
unsigned int cs = yuv->chroma_stride;
|
||||
unsigned int xsub = yuv->xsub;
|
||||
unsigned int ysub = yuv->ysub;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_yuv color =
|
||||
MAKE_YUV_601((rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
y_mem[x] = color.y;
|
||||
u_mem[x/xsub*cs] = color.u;
|
||||
v_mem[x/xsub*cs] = color.v;
|
||||
}
|
||||
|
||||
y_mem += stride;
|
||||
if ((y + 1) % ysub == 0) {
|
||||
u_mem += stride * cs / xsub;
|
||||
v_mem += stride * cs / xsub;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_tiles_yuv_packed(const struct util_format_info *info,
|
||||
void *mem, unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct util_yuv_info *yuv = &info->yuv;
|
||||
unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
|
||||
unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
|
||||
unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
|
||||
unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
|
||||
unsigned int x;
|
||||
unsigned int y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; x += 2) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_yuv color =
|
||||
MAKE_YUV_601((rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
y_mem[2*x] = color.y;
|
||||
c_mem[2*x+u] = color.u;
|
||||
y_mem[2*x+2] = color.y;
|
||||
c_mem[2*x+v] = color.v;
|
||||
}
|
||||
|
||||
y_mem += stride;
|
||||
c_mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_tiles_rgb16(const struct util_format_info *info, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct util_rgb_info *rgb = &info->rgb;
|
||||
void *mem_base = mem;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
uint16_t color =
|
||||
MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
|
||||
255);
|
||||
|
||||
((uint16_t *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
make_pwetty(mem_base, width, height, stride, info->format);
|
||||
}
|
||||
|
||||
static void fill_tiles_rgb24(const struct util_format_info *info, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct util_rgb_info *rgb = &info->rgb;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
struct color_rgb24 color =
|
||||
MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
|
||||
|
||||
((struct color_rgb24 *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_tiles_rgb32(const struct util_format_info *info, void *mem,
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
const struct util_rgb_info *rgb = &info->rgb;
|
||||
void *mem_base = mem;
|
||||
unsigned int x, y;
|
||||
|
||||
for (y = 0; y < height; ++y) {
|
||||
for (x = 0; x < width; ++x) {
|
||||
div_t d = div(x+y, width);
|
||||
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
|
||||
+ 0x000a1120 * (d.rem >> 6);
|
||||
uint32_t alpha = ((y < height/2) && (x < width/2)) ? 127 : 255;
|
||||
uint32_t color =
|
||||
MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
|
||||
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
|
||||
alpha);
|
||||
|
||||
((uint32_t *)mem)[x] = color;
|
||||
}
|
||||
mem += stride;
|
||||
}
|
||||
|
||||
make_pwetty(mem_base, width, height, stride, info->format);
|
||||
}
|
||||
|
||||
static void fill_tiles(const struct util_format_info *info, void *planes[3],
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
unsigned char *u, *v;
|
||||
|
||||
switch (info->format) {
|
||||
case DRM_FORMAT_UYVY:
|
||||
case DRM_FORMAT_VYUY:
|
||||
case DRM_FORMAT_YUYV:
|
||||
case DRM_FORMAT_YVYU:
|
||||
return fill_tiles_yuv_packed(info, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_NV12:
|
||||
case DRM_FORMAT_NV21:
|
||||
case DRM_FORMAT_NV16:
|
||||
case DRM_FORMAT_NV61:
|
||||
u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
|
||||
v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
|
||||
return fill_tiles_yuv_planar(info, planes[0], u, v,
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YUV420:
|
||||
return fill_tiles_yuv_planar(info, planes[0], planes[1],
|
||||
planes[2], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_YVU420:
|
||||
return fill_tiles_yuv_planar(info, planes[0], planes[2],
|
||||
planes[1], width, height, stride);
|
||||
|
||||
case DRM_FORMAT_ARGB4444:
|
||||
case DRM_FORMAT_XRGB4444:
|
||||
case DRM_FORMAT_ABGR4444:
|
||||
case DRM_FORMAT_XBGR4444:
|
||||
case DRM_FORMAT_RGBA4444:
|
||||
case DRM_FORMAT_RGBX4444:
|
||||
case DRM_FORMAT_BGRA4444:
|
||||
case DRM_FORMAT_BGRX4444:
|
||||
case DRM_FORMAT_RGB565:
|
||||
case DRM_FORMAT_BGR565:
|
||||
case DRM_FORMAT_ARGB1555:
|
||||
case DRM_FORMAT_XRGB1555:
|
||||
case DRM_FORMAT_ABGR1555:
|
||||
case DRM_FORMAT_XBGR1555:
|
||||
case DRM_FORMAT_RGBA5551:
|
||||
case DRM_FORMAT_RGBX5551:
|
||||
case DRM_FORMAT_BGRA5551:
|
||||
case DRM_FORMAT_BGRX5551:
|
||||
return fill_tiles_rgb16(info, planes[0],
|
||||
width, height, stride);
|
||||
|
||||
case DRM_FORMAT_BGR888:
|
||||
case DRM_FORMAT_RGB888:
|
||||
return fill_tiles_rgb24(info, planes[0],
|
||||
width, height, stride);
|
||||
case DRM_FORMAT_ARGB8888:
|
||||
case DRM_FORMAT_XRGB8888:
|
||||
case DRM_FORMAT_ABGR8888:
|
||||
case DRM_FORMAT_XBGR8888:
|
||||
case DRM_FORMAT_RGBA8888:
|
||||
case DRM_FORMAT_RGBX8888:
|
||||
case DRM_FORMAT_BGRA8888:
|
||||
case DRM_FORMAT_BGRX8888:
|
||||
case DRM_FORMAT_ARGB2101010:
|
||||
case DRM_FORMAT_XRGB2101010:
|
||||
case DRM_FORMAT_ABGR2101010:
|
||||
case DRM_FORMAT_XBGR2101010:
|
||||
case DRM_FORMAT_RGBA1010102:
|
||||
case DRM_FORMAT_RGBX1010102:
|
||||
case DRM_FORMAT_BGRA1010102:
|
||||
case DRM_FORMAT_BGRX1010102:
|
||||
return fill_tiles_rgb32(info, planes[0],
|
||||
width, height, stride);
|
||||
}
|
||||
}
|
||||
|
||||
static void fill_plain(const struct util_format_info *info, void *planes[3],
|
||||
unsigned int width, unsigned int height,
|
||||
unsigned int stride)
|
||||
{
|
||||
memset(planes[0], 0x77, stride * height);
|
||||
}
|
||||
|
||||
/*
|
||||
* util_fill_pattern - Fill a buffer with a test pattern
|
||||
* @format: Pixel format
|
||||
* @pattern: Test pattern
|
||||
* @planes: Array of buffers
|
||||
* @width: Width in pixels
|
||||
* @height: Height in pixels
|
||||
* @stride: Line stride (pitch) in bytes
|
||||
*
|
||||
* Fill the buffers with the test pattern specified by the pattern parameter.
|
||||
* Supported formats vary depending on the selected pattern.
|
||||
*/
|
||||
void util_fill_pattern(uint32_t format, enum util_fill_pattern pattern,
|
||||
void *planes[3], unsigned int width,
|
||||
unsigned int height, unsigned int stride)
|
||||
{
|
||||
const struct util_format_info *info;
|
||||
|
||||
info = util_format_info_find(format);
|
||||
if (info == NULL)
|
||||
return;
|
||||
|
||||
switch (pattern) {
|
||||
case UTIL_PATTERN_TILES:
|
||||
return fill_tiles(info, planes, width, height, stride);
|
||||
|
||||
case UTIL_PATTERN_SMPTE:
|
||||
return fill_smpte(info, planes, width, height, stride);
|
||||
|
||||
case UTIL_PATTERN_PLAIN:
|
||||
return fill_plain(info, planes, width, height, stride);
|
||||
|
||||
default:
|
||||
printf("Error: unsupported test pattern %u.\n", pattern);
|
||||
break;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
* Copyright 2008 Tungsten Graphics
|
||||
* Jakob Bornecrantz <jakob@tungstengraphics.com>
|
||||
* Copyright 2008 Intel Corporation
|
||||
* Jesse Barnes <jesse.barnes@intel.com>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef UTIL_PATTERN_H
|
||||
#define UTIL_PATTERN_H
|
||||
|
||||
enum util_fill_pattern {
|
||||
UTIL_PATTERN_TILES,
|
||||
UTIL_PATTERN_PLAIN,
|
||||
UTIL_PATTERN_SMPTE,
|
||||
};
|
||||
|
||||
void util_fill_pattern(uint32_t format, enum util_fill_pattern pattern,
|
||||
void *planes[3], unsigned int width,
|
||||
unsigned int height, unsigned int stride);
|
||||
|
||||
#endif /* UTIL_PATTERN_H */
|
|
@ -1,6 +1,7 @@
|
|||
AM_CFLAGS = \
|
||||
$(WARN_CFLAGS)\
|
||||
-I$(top_srcdir)/include/drm \
|
||||
-I$(top_srcdir)/tests \
|
||||
-I$(top_srcdir)
|
||||
|
||||
if HAVE_INSTALL_TESTS
|
||||
|
|
|
@ -54,7 +54,7 @@
|
|||
#include "xf86drm.h"
|
||||
#include "xf86drmMode.h"
|
||||
|
||||
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
|
||||
#include "util/common.h"
|
||||
|
||||
extern char *optarg;
|
||||
extern int optind, opterr, optopt;
|
||||
|
|
Loading…
Reference in New Issue