S3DVertex initialize color always. It's derived classes now both accept const S3DVert...

color intitialization has some cost, but we initialized all other values already (vectors are always set to 0).
Don't think it's a good idea to have one value around which is random.
S3DVertex2TCoords(S3DVertex& o) to S3DVertex2TCoords(const S3DVertex& o) simply because it makes more sense
S3DVertexTangents(const S3DVertex& o) added because I'll need it later (and no idea why only S3DVertex2TCoords got one of those before).

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6359 dfc29bdd-3216-0410-991c-e03cc46cb475

diff --git a/include/S3DVertex.h b/include/S3DVertex.h
index 2040f9d1d985cc280401829fe2b94106dd8671ec..3d78e2037f934f92b8b95ec125be7183833c8545 100644 (file)
--- a/include/S3DVertex.h
+++ b/include/S3DVertex.h
@@ -44,7 +44,7 @@ const char* const sBuiltInVertexTypeNames[] =
 struct S3DVertex\r
 {\r
        //! default constructor\r
-       S3DVertex() {}\r
+       S3DVertex() : Color(0xffffffff) {}\r
 \r
        //! constructor\r
        S3DVertex(f32 x, f32 y, f32 z, f32 nx, f32 ny, f32 nz, SColor c, f32 tu, f32 tv)\r
@@ -142,7 +142,7 @@ struct S3DVertex2TCoords : public S3DVertex
                : S3DVertex(pos, normal, color, tcoords), TCoords2(tcoords) {}\r
 \r
        //! constructor from S3DVertex\r
-       S3DVertex2TCoords(S3DVertex& o) : S3DVertex(o) {}\r
+       S3DVertex2TCoords(const S3DVertex& o) : S3DVertex(o) {}\r
 \r
        //! Second set of texture coordinates\r
        core::vector2d<f32> TCoords2;\r
@@ -214,6 +214,9 @@ struct S3DVertexTangents : public S3DVertex
                const core::vector3df& binormal=core::vector3df())\r
                : S3DVertex(pos, normal, c, tcoords), Tangent(tangent), Binormal(binormal) { }\r
 \r
+       //! constructor from S3DVertex\r
+       S3DVertexTangents(const S3DVertex& o) : S3DVertex(o) {}\r
+\r
        //! Tangent vector along the x-axis of the texture\r
        core::vector3df Tangent;\r
 \r