[PATCH libdrm 04/11] tests: Split helpers into library
Thierry Reding
thierry.reding at gmail.com
Fri Jan 23 08:08:17 PST 2015
From: Thierry Reding <treding at nvidia.com>
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.
Signed-off-by: Thierry Reding <treding at nvidia.com>
---
configure.ac | 1 +
tests/Makefile.am | 2 +-
tests/modeprint/Makefile.am | 1 +
tests/modeprint/modeprint.c | 2 +-
tests/modetest/Makefile.am | 2 +
tests/modetest/buffers.c | 956 +-------------------------------------------
tests/modetest/buffers.h | 12 +-
tests/modetest/cursor.c | 4 +-
tests/modetest/modetest.c | 25 +-
tests/proptest/proptest.c | 3 +-
tests/util/Makefile.am | 19 +
tests/util/common.h | 33 ++
tests/util/format.c | 119 ++++++
tests/util/format.h | 65 +++
tests/util/pattern.c | 870 ++++++++++++++++++++++++++++++++++++++++
tests/util/pattern.h | 39 ++
tests/vbltest/Makefile.am | 1 +
tests/vbltest/vbltest.c | 2 +-
18 files changed, 1177 insertions(+), 979 deletions(-)
create mode 100644 tests/util/Makefile.am
create mode 100644 tests/util/common.h
create mode 100644 tests/util/format.c
create mode 100644 tests/util/format.h
create mode 100644 tests/util/pattern.c
create mode 100644 tests/util/pattern.h
diff --git a/configure.ac b/configure.ac
index 8afee834508d..58411b79b682 100644
--- a/configure.ac
+++ b/configure.ac
@@ -441,6 +441,7 @@ AC_CONFIG_FILES([
tests/vbltest/Makefile
tests/exynos/Makefile
tests/tegra/Makefile
+ tests/util/Makefile
man/Makefile
libdrm.pc])
AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e7ec4fa5ecff..310032732f6e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -10,7 +10,7 @@ check_PROGRAMS = \
dristat \
drmstat
-SUBDIRS = modeprint proptest
+SUBDIRS = util modeprint proptest
if HAVE_LIBKMS
SUBDIRS += kmstest modetest
diff --git a/tests/modeprint/Makefile.am b/tests/modeprint/Makefile.am
index 6420ef336705..32a702ab0bdc 100644
--- a/tests/modeprint/Makefile.am
+++ b/tests/modeprint/Makefile.am
@@ -1,5 +1,6 @@
AM_CFLAGS = \
-I$(top_srcdir)/include/drm \
+ -I$(top_srcdir)/tests \
-I$(top_srcdir)
if HAVE_INSTALL_TESTS
diff --git a/tests/modeprint/modeprint.c b/tests/modeprint/modeprint.c
index 6f0d03905a46..8f9471023b52 100644
--- a/tests/modeprint/modeprint.c
+++ b/tests/modeprint/modeprint.c
@@ -41,7 +41,7 @@
#include "xf86drm.h"
#include "xf86drmMode.h"
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+#include "util/common.h"
int connectors;
int full_props;
diff --git a/tests/modetest/Makefile.am b/tests/modetest/Makefile.am
index 93820fac7395..88fde2eb8345 100644
--- a/tests/modetest/Makefile.am
+++ b/tests/modetest/Makefile.am
@@ -4,6 +4,7 @@ AM_CFLAGS = $(filter-out -Wpointer-arith, $(WARN_CFLAGS))
AM_CFLAGS += \
-I$(top_srcdir)/include/drm \
+ -I$(top_srcdir)/tests \
-I$(top_srcdir)
if HAVE_INSTALL_TESTS
@@ -18,6 +19,7 @@ modetest_SOURCES = $(MODETEST_FILES)
modetest_LDADD = \
$(top_builddir)/libdrm.la \
+ $(top_builddir)/tests/util/libutil.la \
-lpthread
if HAVE_CAIRO
diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index e4e8149591ef..4db4e9a72124 100644
--- a/tests/modetest/buffers.c
+++ b/tests/modetest/buffers.c
@@ -49,8 +49,6 @@
#include <cairo.h>
#endif
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
struct bo
{
int fd;
@@ -62,956 +60,6 @@ struct bo
};
/* -----------------------------------------------------------------------------
- * Formats
- */
-
-struct color_component {
- unsigned int length;
- unsigned int offset;
-};
-
-struct rgb_info {
- struct color_component red;
- struct color_component green;
- struct color_component blue;
- struct color_component alpha;
-};
-
-enum yuv_order {
- YUV_YCbCr = 1,
- YUV_YCrCb = 2,
- YUV_YC = 4,
- YUV_CY = 8,
-};
-
-struct yuv_info {
- enum yuv_order order;
- unsigned int xsub;
- unsigned int ysub;
- unsigned int chroma_stride;
-};
-
-struct format_info {
- unsigned int format;
- const char *name;
- const struct rgb_info rgb;
- const struct yuv_info yuv;
-};
-
-#define MAKE_RGB_INFO(rl, ro, bl, bo, gl, go, al, ao) \
- .rgb = { { (rl), (ro) }, { (bl), (bo) }, { (gl), (go) }, { (al), (ao) } }
-
-#define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
- .yuv = { (order), (xsub), (ysub), (chroma_stride) }
-
-static const struct 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) },
-};
-
-unsigned int 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;
-}
-
-/* -----------------------------------------------------------------------------
- * Test patterns
- */
-
-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 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 yuv_info *yuv, unsigned char *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 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, 255), /* blue */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 192, 192, 192, 255), /* 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, 255), /* blue */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
- MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
- MAKE_RGBA(rgb, 192, 192, 192, 255), /* 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 +134,7 @@ 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;
@@ -1278,7 +326,7 @@ 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;
diff --git a/tests/modetest/buffers.h b/tests/modetest/buffers.h
index ad73d0e4ba73..7f95396b4403 100644
--- a/tests/modetest/buffers.h
+++ b/tests/modetest/buffers.h
@@ -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
diff --git a/tests/modetest/cursor.c b/tests/modetest/cursor.c
index 62a50efb36e6..187054fe9556 100644
--- a/tests/modetest/cursor.c
+++ b/tests/modetest/cursor.c
@@ -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;
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 4b9cf2f5b439..b610956adfcb 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -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
@@ -58,6 +59,10 @@
#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"
@@ -113,7 +118,6 @@ 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);
@@ -1008,7 +1012,7 @@ 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;
@@ -1068,8 +1072,9 @@ 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;
@@ -1138,7 +1143,7 @@ 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;
@@ -1172,9 +1177,9 @@ 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;
@@ -1314,7 +1319,7 @@ 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;
@@ -1369,7 +1374,7 @@ 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;
diff --git a/tests/proptest/proptest.c b/tests/proptest/proptest.c
index 7618f63d2018..ee3fa408a310 100644
--- a/tests/proptest/proptest.c
+++ b/tests/proptest/proptest.c
@@ -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);
diff --git a/tests/util/Makefile.am b/tests/util/Makefile.am
new file mode 100644
index 000000000000..1a2519fbea89
--- /dev/null
+++ b/tests/util/Makefile.am
@@ -0,0 +1,19 @@
+noinst_LTLIBRARIES = \
+ libutil.la
+
+libutil_la_CPPFLAGS = \
+ -I$(top_srcdir)/include/drm \
+ -I$(top_srcdir)
+
+libutil_la_CFLAGS = \
+ $(CAIRO_CFLAGS)
+
+libutil_la_SOURCES = \
+ common.h \
+ format.c \
+ format.h \
+ pattern.c \
+ pattern.h
+
+libutil_la_LIBADD = \
+ $(CAIRO_LIBS)
diff --git a/tests/util/common.h b/tests/util/common.h
new file mode 100644
index 000000000000..5d572c2dd003
--- /dev/null
+++ b/tests/util/common.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ * Jakob Bornecrantz <jakob at tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ * Jesse Barnes <jesse.barnes at 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 */
diff --git a/tests/util/format.c b/tests/util/format.c
new file mode 100644
index 000000000000..c365ceb3b9cd
--- /dev/null
+++ b/tests/util/format.c
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ * Jakob Bornecrantz <jakob at tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ * Jesse Barnes <jesse.barnes at 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 <drm_fourcc.h>
+
+#include "common.h"
+#include "format.h"
+
+#define MAKE_RGB_INFO(rl, ro, bl, bo, gl, go, al, ao) \
+ .rgb = { { (rl), (ro) }, { (bl), (bo) }, { (gl), (go) }, { (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;
+}
diff --git a/tests/util/format.h b/tests/util/format.h
new file mode 100644
index 000000000000..2ce1c021fd78
--- /dev/null
+++ b/tests/util/format.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ * Jakob Bornecrantz <jakob at tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ * Jesse Barnes <jesse.barnes at 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 */
diff --git a/tests/util/pattern.c b/tests/util/pattern.c
new file mode 100644
index 000000000000..82cc4a5a1eec
--- /dev/null
+++ b/tests/util/pattern.c
@@ -0,0 +1,870 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ * Jakob Bornecrantz <jakob at tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ * Jesse Barnes <jesse.barnes at 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, 255), /* blue */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 192, 192, 192, 255), /* 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, 255), /* blue */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
+ MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
+ MAKE_RGBA(rgb, 192, 192, 192, 255), /* 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;
+ }
+}
diff --git a/tests/util/pattern.h b/tests/util/pattern.h
new file mode 100644
index 000000000000..d5c4260cc6ed
--- /dev/null
+++ b/tests/util/pattern.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ * Jakob Bornecrantz <jakob at tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ * Jesse Barnes <jesse.barnes at 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 */
diff --git a/tests/vbltest/Makefile.am b/tests/vbltest/Makefile.am
index 34a35e7d17dc..c014ea8c7253 100644
--- a/tests/vbltest/Makefile.am
+++ b/tests/vbltest/Makefile.am
@@ -1,5 +1,6 @@
AM_CFLAGS = \
-I$(top_srcdir)/include/drm \
+ -I$(top_srcdir)/tests \
-I$(top_srcdir)
if HAVE_INSTALL_TESTS
bin_PROGRAMS = \
diff --git a/tests/vbltest/vbltest.c b/tests/vbltest/vbltest.c
index cdc1ef6b3364..7e5e0962deaf 100644
--- a/tests/vbltest/vbltest.c
+++ b/tests/vbltest/vbltest.c
@@ -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;
--
2.1.3
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