Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / tests / pixbuf_test.h

diff --git a/qemu/roms/ipxe/src/tests/pixbuf_test.h b/qemu/roms/ipxe/src/tests/pixbuf_test.h
new file mode 100644 (file)
index 0000000..394f7f5
--- /dev/null
+++ b/qemu/roms/ipxe/src/tests/pixbuf_test.h
@@ -0,0 +1,66 @@
+#ifndef _PIXBUF_TEST_H
+#define _PIXBUF_TEST_H
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdint.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/image.h>
+#include <ipxe/test.h>
+
+/** A pixel buffer test */
+struct pixel_buffer_test {
+       /** Image type */
+       struct image_type *type;
+       /** Source image */
+       struct image *image;
+       /** Pixel data */
+       const uint32_t *data;
+       /** Length of pixel data */
+       size_t len;
+       /** Width */
+       unsigned int width;
+       /** Height */
+       unsigned int height;
+};
+
+/**
+ * Define a pixel buffer test
+ *
+ * @v _name            Test name
+ * @v _type            Test image file type
+ * @v _file            Test image file data
+ * @v _width           Expected pixel buffer width
+ * @v _height          Expected pixel buffer height
+ * @v _data            Expected pixel buffer data
+ * @ret test           Pixel buffer test
+ */
+#define PIX( _name, _type, _file, _width, _height, _data )             \
+       static const char _name ## __file[] = _file;                    \
+       static const uint32_t _name ## __data[] = _data;                \
+       static struct image _name ## __image = {                        \
+               .refcnt = REF_INIT ( ref_no_free ),                     \
+               .name = #_name,                                         \
+               .data = ( userptr_t ) ( _name ## __file ),              \
+               .len = sizeof ( _name ## __file ),                      \
+       };                                                              \
+       static struct pixel_buffer_test _name = {                       \
+               .type = _type,                                          \
+               .image = & _name ## __image,                            \
+               .data = _name ## __data,                                \
+               .len = sizeof ( _name ## __data ),                      \
+               .width = _width,                                        \
+               .height = _height,                                      \
+       };
+
+extern void pixbuf_okx ( struct pixel_buffer_test *test, const char *file,
+                        unsigned int line );
+
+/**
+ * Report pixel buffer test result
+ *
+ * @v test             Pixel buffer test
+ */
+#define pixbuf_ok( test ) pixbuf_okx ( test, __FILE__, __LINE__ )
+
+#endif /* _PIXBUF_TEST_H */