C++ (Cpp) DGL_DrawRectf2Tiled Examples

Example #1

File: in_lude.c Project: cmbruns/Doomsday-Engine

void IN_DrawStatBack(void)
{
    DGL_SetMaterialUI(P_ToPtr(DMU_MATERIAL, Materials_ResolveUriCString("Flats:FLOOR16")), DGL_REPEAT, DGL_REPEAT);
    DGL_Enable(DGL_TEXTURE_2D);

    DGL_Color4f(1, 1, 1, 1);
    DGL_DrawRectf2Tiled(0, 0, SCREENWIDTH, SCREENHEIGHT, 64, 64);

    DGL_Disable(DGL_TEXTURE_2D);
}

Example #2

static void drawEditBackground(Vector2i const &origin, int width, float alpha)
{
    DGL_Color4f(1, 1, 1, alpha);

    int leftOffset = 0;
    patchinfo_t leftInfo;
    if(R_GetPatchInfo(pEditLeft, &leftInfo))
    {
        DGL_SetPatch(pEditLeft, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
        DGL_DrawRectf2(origin.x, origin.y, leftInfo.geometry.size.width, leftInfo.geometry.size.height);
        leftOffset = leftInfo.geometry.size.width;
    }

    int rightOffset = 0;
    patchinfo_t rightInfo;
    if(R_GetPatchInfo(pEditRight, &rightInfo))
    {
        DGL_SetPatch(pEditRight, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
        DGL_DrawRectf2(origin.x + width - rightInfo.geometry.size.width, origin.y, rightInfo.geometry.size.width, rightInfo.geometry.size.height);
        rightOffset = rightInfo.geometry.size.width;
    }

    patchinfo_t middleInfo;
    if(R_GetPatchInfo(pEditMiddle, &middleInfo))
    {
        if (!pEditLeft && !pEditRight)
        {
            // Stretch the middle patch to the desired width.
            DGL_SetPatch(pEditMiddle, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
            DGL_DrawRectf2(origin.x, origin.y,
                           width, middleInfo.geometry.size.height);
        }
        else
        {
            DGL_SetPatch(pEditMiddle, DGL_REPEAT, DGL_REPEAT);
            DGL_DrawRectf2Tiled(origin.x + leftOffset, origin.y, width - leftOffset - rightOffset, middleInfo.geometry.size.height, middleInfo.geometry.size.width, middleInfo.geometry.size.height);
        }
    }
}