Add benchmarks, change project structure

2025-10-12 10:20:09 +03:00
parent b1870bd709
commit 364d3a32ec
45 changed files with 323 additions and 51 deletions
--- a/test/tests/TestBitmap.c
+++ b/test/tests/TestBitmap.c
@@ -0,0 +1,87 @@
+#include <BH/Bitmap.h>
+#include <BH/Color.h>
+#include <BH/IO.h>
+#include <BH/Unit.h>
+
+
+BH_UNIT_TEST(RoundTrip)
+{
+    size_t i, format;
+
+    uint16_t data[][4] =
+    {
+        {0,     0,     0,     65535},
+        {0,     0,     65535, 65535},
+        {0,     65535, 0,     65535},
+        {65535, 0,     0,     65535},
+        {0,     65535, 65535, 65535},
+        {65535, 0,     65535, 65535},
+        {65535, 65535, 0,     65535},
+        {65535, 65535, 65535, 65535},
+        {0,     0,     0,     0},
+        {0,     0,     65535, 0},
+        {0,     65535, 0,     0},
+        {65535, 0,     0,     0},
+        {0,     65535, 65535, 0},
+        {65535, 0,     65535, 0},
+        {65535, 65535, 0,     0},
+        {65535, 65535, 65535, 0},
+    };
+
+    uint16_t formats[] =
+    {
+        BH_BITMAP_RGBA32,
+        BH_BITMAP_RGBA64,
+        BH_BITMAP_RGB888,
+        BH_BITMAP_RGBA8888,
+        BH_BITMAP_RGB161616,
+        BH_BITMAP_RGBA16161616,
+        BH_BITMAP_RGB565,
+        BH_BITMAP_RGBA1010102,
+        BH_BITMAP_RGBA8888 | BH_BITMAP_NOALPHA,
+        BH_BITMAP_RGBA16161616 | BH_BITMAP_NOALPHA,
+        BH_BITMAP_RGBA1010102 | BH_BITMAP_NOALPHA,
+    };
+
+    for (format = 0; format < sizeof(formats) / sizeof(uint16_t); ++format)
+    {
+        for (i = 0; i < 16; ++i)
+        {
+            BH_Color source, destination;
+            uint64_t temp;
+
+            temp = 0;
+            BH_ColorSetRGBA16(&source, data[i][0], data[i][1], data[i][2],
+                                        data[i][3]);
+            BH_BitmapConvertRow(&source.data, BH_BITMAP_RGBA16161616, NULL,
+                                &temp, formats[format], NULL, 1);
+            BH_BitmapConvertRow(&temp, formats[format], NULL, &destination.data,
+                                BH_BITMAP_RGBA16161616, NULL, 1);
+
+            BH_VERIFY(source.data.rgba.r == destination.data.rgba.r);
+            BH_VERIFY(source.data.rgba.g == destination.data.rgba.g);
+            BH_VERIFY(source.data.rgba.b == destination.data.rgba.b);
+
+            if (formats[format] == BH_BITMAP_RGB888 ||
+                formats[format] == BH_BITMAP_RGB161616 ||
+                formats[format] == BH_BITMAP_RGB565 ||
+                formats[format] & BH_BITMAP_NOALPHA)
+                BH_VERIFY(destination.data.rgba.a == 65535);
+            else
+                BH_VERIFY(source.data.rgba.a == destination.data.rgba.a);
+        }
+    }
+
+    return 0;
+}
+
+
+int main(int argc, char **argv)
+{
+    BH_UNUSED(argc);
+    BH_UNUSED(argv);
+
+    BH_UNIT_ADD(RoundTrip);
+
+    return BH_UnitRun();
+}